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#include <bits/stdc++.h>
using namespace std;
int main() {
int maxn = 999999999;
int m[105][105];
int n;
cin >> n;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) m[i][j] = maxn;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) cin >> m[i][j];
for (int k = 0; k < n; k++)
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) {
if (m[i][j] > m[i][k] + m[k][j]) m[i][j] = m[i][k] + m[k][j];
}
int ans = 0;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++)
if (m[i][j] < maxn) ans = max(ans, m[i][j]);
printf("%d\n", ans);
return 0;
}
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#include <bits/stdc++.h>
using namespace std;
int n;
int d[12][12];
int ans = 0;
int r(int c) { return (c == n * n ? -1 : (cin >> d[c / n][c % n], r(c + 1))); }
int f(int c) {
int k = c / (n * n);
int i = (c % (n * n)) / n;
int j = (c % (n * n)) % n;
return (c == n * n * n
? 1
: (d[i][j] = min(d[i][j], d[i][k] + d[k][j]), f(c + 1)));
}
int g(int c) {
return (c == n * n ? -1 : (ans = max(ans, d[c / n][c % n]), g(c + 1)));
}
int main() {
cin >> n;
r(0);
f(0);
g(0);
cout << ans << endl;
return 0;
}
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#include <bits/stdc++.h>
using namespace std;
int n, in[12][12], ans = 0;
void fool() { ; }
void input2(int a, int b) {
b ? (scanf("%d", in[a] + (n + 1 - b)), input2(a, b - 1)) : fool();
}
void input(int a) { a ? (input2(n + 1 - a, n), input(a - 1)) : fool(); }
void update(int a, int b) { ans = max(ans, in[a][b]); }
void _slack(int x, int a, int b) {
in[a][b] = min(in[a][b], in[a][x] + in[x][b]);
}
void slake(int x, int a, int b) {
(x != a && x != b && a != b) ? _slack(x, a, b) : fool();
}
void gao3(int x, int a, int b) {
(!b) ? fool() : (slake(x, a, b), gao3(x, a, b - 1));
}
void gao2(int x, int a) { (!a) ? fool() : (gao3(x, a, n), gao2(x, a - 1)); }
void gao(int x) { (!x) ? fool() : (gao2(x, n), gao(x - 1)); }
void getans2(int a, int b) { b ? (update(a, b), getans2(a, b - 1)) : fool(); }
void getans(int a) { a ? (getans2(a, n), getans(a - 1)) : fool(); }
int main() {
scanf("%d", &n);
input(n);
gao(n);
getans(n);
printf("%d\n", ans);
return 0;
}
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#include <bits/stdc++.h>
int a[15][15];
int i, j, k, n, mx;
void r(void) {
i < n ? j < n ? (scanf("%d", &a[i][j]), j++) : (i++, j = 0) : i = j = n;
}
void relax(void) {
a[i][j] = (a[i][j] < a[i][k] + a[k][j] ? a[i][j] : a[i][k] + a[k][j]);
}
void relax2(void) { mx = (mx > a[i][j] ? mx : a[i][j]); }
void f(void) {
k < n ? i < n ? j < n ? (relax(), j++) : (i++, j = 0) : (k++, i = 0, j = 0)
: i = j = k = n;
}
void fmx(void) { i < n ? j < n ? (relax2(), j++) : (i++, j = 0) : i = j = n; }
void d1000(void);
int main(void) {
scanf("%d", &n);
memset(a, 0x3f, sizeof a);
i = 0;
j = 0;
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;
i = 0;
j = 0;
k = 0;
d1000();
mx = 0;
i = 0;
j = 0;
fmx();
fmx();
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fmx();
printf("%d\n", mx);
return 0;
}
void d1000(void) {
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}
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#include <bits/stdc++.h>
using namespace std;
int a[11][11];
template <class T>
bool go(int k, const T& func) {
return k ? go(k - 1, func), func(k - 1), 0 : 0;
}
int main() {
int n;
cin >> n;
go(n, [&](int i) { go(n, [&](int j) { cin >> a[i][j]; }); });
int ans = 0;
go(n, [&](int k) {
go(n, [&](int i) {
go(n, [&](int j) { a[i][j] = min(a[i][j], a[i][k] + a[k][j]); });
});
});
go(n, [&](int i) { go(n, [&](int j) { ans = max(ans, a[i][j]); }); });
cout << ans << endl;
return 0;
}
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#include <bits/stdc++.h>
using namespace std;
int n;
vector<vector<int>> a;
bool inp(int i, int j) {
(i < n && j == n) && inp(i + 1, 0);
(i < n && j < n) && (cin >> a[i][j]);
(i < n && j < n) && (inp(i, j + 1));
return 0;
}
bool floyd(int k, int i, int j) {
(k < n && i < n && j == n) && floyd(k, i + 1, 0);
(k < n && i == n) && floyd(k + 1, 0, 0);
(k < n && i < n && j < n) && floyd(k, i, j + 1);
(k < n && i < n && j < n) && (a[i][j] = min(a[i][j], a[i][k] + a[k][j]));
return 0;
}
void go(int &ans, int i) {
ans = max(ans, *max_element(begin(a[i]), end(a[i])));
}
int main() {
cin.tie(nullptr);
ios_base::sync_with_stdio(0);
cin >> n;
a.assign(20, vector<int>(20));
inp(0, 0);
floyd(0, 0, 0);
int ans = 0;
go(ans, 0);
go(ans, 1);
go(ans, 2);
go(ans, 3);
go(ans, 4);
go(ans, 5);
go(ans, 6);
go(ans, 7);
go(ans, 8);
go(ans, 9);
cout << ans << "\n";
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int arr[15][15];
int n;
void rec() { return; }
void recur2(int i, int j) {
cin >> arr[i][j];
(j + 1) <= n ? recur2(i, j + 1) : rec();
}
int mx;
void recur1(int i) {
recur2(i, 1);
(i + 1) <= n ? recur1(i + 1) : rec();
}
void recur4(int i, int j) {
mx = mx < arr[i][j] ? arr[i][j] : mx;
(j + 1) <= n ? recur4(i, j + 1) : rec();
}
void recur3(int i) {
recur4(i, 1);
(i + 1) <= n ? recur3(i + 1) : rec();
}
void flo3(int k, int i, int j) {
arr[i][j] =
arr[i][j] > arr[i][k] + arr[k][j] ? arr[i][k] + arr[k][j] : arr[i][j];
(j + 1) <= n ? flo3(k, i, j + 1) : rec();
}
void flo2(int k, int i) {
flo3(k, i, 1);
(i + 1) <= n ? flo2(k, i + 1) : rec();
}
void flo1(int k) {
flo2(k, 1);
(k + 1) <= n ? flo1(k + 1) : rec();
}
int main() {
memset(arr, 0, sizeof arr);
scanf("%d", &n);
recur1(1);
flo1(1);
mx = -9999;
recur3(1);
cout << mx << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int a[20][20], n, ans = 0;
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) scanf("%d", &a[i][j]);
for (int k = 1; k <= n; ++k)
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) ans = max(ans, a[i][j]);
printf("%d", ans);
}
|
#include <bits/stdc++.h>
using namespace std;
const int N = 12;
int n, ans = -1e9, dis[N][N];
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) scanf("%d", &dis[i][j]);
for (int k = 1; k <= n; ++k)
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j)
dis[i][j] = min(dis[i][j], dis[i][k] + dis[k][j]);
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) ans = max(ans, dis[i][j]);
printf("%d\n", ans);
return 0;
}
|
#include <bits/stdc++.h>
int n, a[15][15];
int scan(int i, int j, int n) {
scanf("%d", &a[i][j]);
return j + 1 < n ? scan(i, j + 1, n) : i + 1 < n ? scan(i + 1, 0, n) : 0;
}
int wtf(int k, int i, int j, int n) {
a[i][j] = std::min(a[i][j], a[i][k] + a[j][k]);
return j + 1 < n ? wtf(k, i, j + 1, n)
: i + 1 < n ? wtf(k, i + 1, 0, n)
: k + 1 < n ? wtf(k + 1, 0, 0, n)
: 0;
}
int ftw(int i, int j, int n) {
return std::max(a[i][j], j + 1 < n ? ftw(i, j + 1, n)
: i + 1 < n ? ftw(i + 1, 0, n)
: 0);
}
int main() {
scanf("%d", &n);
scan(0, 0, n);
wtf(0, 0, 0, n);
printf("%d\n", ftw(0, 0, n));
scanf("\n");
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int N = 10;
const int INF = (int)1e9;
int a[N][N];
void init() {
a[0][0] = INF;
a[0][1] = INF;
a[0][2] = INF;
a[0][3] = INF;
a[0][4] = INF;
a[0][5] = INF;
a[0][6] = INF;
a[0][7] = INF;
a[0][8] = INF;
a[0][9] = INF;
a[1][0] = INF;
a[1][1] = INF;
a[1][2] = INF;
a[1][3] = INF;
a[1][4] = INF;
a[1][5] = INF;
a[1][6] = INF;
a[1][7] = INF;
a[1][8] = INF;
a[1][9] = INF;
a[2][0] = INF;
a[2][1] = INF;
a[2][2] = INF;
a[2][3] = INF;
a[2][4] = INF;
a[2][5] = INF;
a[2][6] = INF;
a[2][7] = INF;
a[2][8] = INF;
a[2][9] = INF;
a[3][0] = INF;
a[3][1] = INF;
a[3][2] = INF;
a[3][3] = INF;
a[3][4] = INF;
a[3][5] = INF;
a[3][6] = INF;
a[3][7] = INF;
a[3][8] = INF;
a[3][9] = INF;
a[4][0] = INF;
a[4][1] = INF;
a[4][2] = INF;
a[4][3] = INF;
a[4][4] = INF;
a[4][5] = INF;
a[4][6] = INF;
a[4][7] = INF;
a[4][8] = INF;
a[4][9] = INF;
a[5][0] = INF;
a[5][1] = INF;
a[5][2] = INF;
a[5][3] = INF;
a[5][4] = INF;
a[5][5] = INF;
a[5][6] = INF;
a[5][7] = INF;
a[5][8] = INF;
a[5][9] = INF;
a[6][0] = INF;
a[6][1] = INF;
a[6][2] = INF;
a[6][3] = INF;
a[6][4] = INF;
a[6][5] = INF;
a[6][6] = INF;
a[6][7] = INF;
a[6][8] = INF;
a[6][9] = INF;
a[7][0] = INF;
a[7][1] = INF;
a[7][2] = INF;
a[7][3] = INF;
a[7][4] = INF;
a[7][5] = INF;
a[7][6] = INF;
a[7][7] = INF;
a[7][8] = INF;
a[7][9] = INF;
a[8][0] = INF;
a[8][1] = INF;
a[8][2] = INF;
a[8][3] = INF;
a[8][4] = INF;
a[8][5] = INF;
a[8][6] = INF;
a[8][7] = INF;
a[8][8] = INF;
a[8][9] = INF;
a[9][0] = INF;
a[9][1] = INF;
a[9][2] = INF;
a[9][3] = INF;
a[9][4] = INF;
a[9][5] = INF;
a[9][6] = INF;
a[9][7] = INF;
a[9][8] = INF;
a[9][9] = INF;
}
void read3() {
scanf("%d", &a[0][0]);
scanf("%d", &a[0][1]);
scanf("%d", &a[0][2]);
scanf("%d", &a[1][0]);
scanf("%d", &a[1][1]);
scanf("%d", &a[1][2]);
scanf("%d", &a[2][0]);
scanf("%d", &a[2][1]);
scanf("%d", &a[2][2]);
}
void read4() {
scanf("%d", &a[0][0]);
scanf("%d", &a[0][1]);
scanf("%d", &a[0][2]);
scanf("%d", &a[0][3]);
scanf("%d", &a[1][0]);
scanf("%d", &a[1][1]);
scanf("%d", &a[1][2]);
scanf("%d", &a[1][3]);
scanf("%d", &a[2][0]);
scanf("%d", &a[2][1]);
scanf("%d", &a[2][2]);
scanf("%d", &a[2][3]);
scanf("%d", &a[3][0]);
scanf("%d", &a[3][1]);
scanf("%d", &a[3][2]);
scanf("%d", &a[3][3]);
}
void read5() {
scanf("%d", &a[0][0]);
scanf("%d", &a[0][1]);
scanf("%d", &a[0][2]);
scanf("%d", &a[0][3]);
scanf("%d", &a[0][4]);
scanf("%d", &a[1][0]);
scanf("%d", &a[1][1]);
scanf("%d", &a[1][2]);
scanf("%d", &a[1][3]);
scanf("%d", &a[1][4]);
scanf("%d", &a[2][0]);
scanf("%d", &a[2][1]);
scanf("%d", &a[2][2]);
scanf("%d", &a[2][3]);
scanf("%d", &a[2][4]);
scanf("%d", &a[3][0]);
scanf("%d", &a[3][1]);
scanf("%d", &a[3][2]);
scanf("%d", &a[3][3]);
scanf("%d", &a[3][4]);
scanf("%d", &a[4][0]);
scanf("%d", &a[4][1]);
scanf("%d", &a[4][2]);
scanf("%d", &a[4][3]);
scanf("%d", &a[4][4]);
}
void read6() {
scanf("%d", &a[0][0]);
scanf("%d", &a[0][1]);
scanf("%d", &a[0][2]);
scanf("%d", &a[0][3]);
scanf("%d", &a[0][4]);
scanf("%d", &a[0][5]);
scanf("%d", &a[1][0]);
scanf("%d", &a[1][1]);
scanf("%d", &a[1][2]);
scanf("%d", &a[1][3]);
scanf("%d", &a[1][4]);
scanf("%d", &a[1][5]);
scanf("%d", &a[2][0]);
scanf("%d", &a[2][1]);
scanf("%d", &a[2][2]);
scanf("%d", &a[2][3]);
scanf("%d", &a[2][4]);
scanf("%d", &a[2][5]);
scanf("%d", &a[3][0]);
scanf("%d", &a[3][1]);
scanf("%d", &a[3][2]);
scanf("%d", &a[3][3]);
scanf("%d", &a[3][4]);
scanf("%d", &a[3][5]);
scanf("%d", &a[4][0]);
scanf("%d", &a[4][1]);
scanf("%d", &a[4][2]);
scanf("%d", &a[4][3]);
scanf("%d", &a[4][4]);
scanf("%d", &a[4][5]);
scanf("%d", &a[5][0]);
scanf("%d", &a[5][1]);
scanf("%d", &a[5][2]);
scanf("%d", &a[5][3]);
scanf("%d", &a[5][4]);
scanf("%d", &a[5][5]);
}
void read7() {
scanf("%d", &a[0][0]);
scanf("%d", &a[0][1]);
scanf("%d", &a[0][2]);
scanf("%d", &a[0][3]);
scanf("%d", &a[0][4]);
scanf("%d", &a[0][5]);
scanf("%d", &a[0][6]);
scanf("%d", &a[1][0]);
scanf("%d", &a[1][1]);
scanf("%d", &a[1][2]);
scanf("%d", &a[1][3]);
scanf("%d", &a[1][4]);
scanf("%d", &a[1][5]);
scanf("%d", &a[1][6]);
scanf("%d", &a[2][0]);
scanf("%d", &a[2][1]);
scanf("%d", &a[2][2]);
scanf("%d", &a[2][3]);
scanf("%d", &a[2][4]);
scanf("%d", &a[2][5]);
scanf("%d", &a[2][6]);
scanf("%d", &a[3][0]);
scanf("%d", &a[3][1]);
scanf("%d", &a[3][2]);
scanf("%d", &a[3][3]);
scanf("%d", &a[3][4]);
scanf("%d", &a[3][5]);
scanf("%d", &a[3][6]);
scanf("%d", &a[4][0]);
scanf("%d", &a[4][1]);
scanf("%d", &a[4][2]);
scanf("%d", &a[4][3]);
scanf("%d", &a[4][4]);
scanf("%d", &a[4][5]);
scanf("%d", &a[4][6]);
scanf("%d", &a[5][0]);
scanf("%d", &a[5][1]);
scanf("%d", &a[5][2]);
scanf("%d", &a[5][3]);
scanf("%d", &a[5][4]);
scanf("%d", &a[5][5]);
scanf("%d", &a[5][6]);
scanf("%d", &a[6][0]);
scanf("%d", &a[6][1]);
scanf("%d", &a[6][2]);
scanf("%d", &a[6][3]);
scanf("%d", &a[6][4]);
scanf("%d", &a[6][5]);
scanf("%d", &a[6][6]);
}
void read8() {
scanf("%d", &a[0][0]);
scanf("%d", &a[0][1]);
scanf("%d", &a[0][2]);
scanf("%d", &a[0][3]);
scanf("%d", &a[0][4]);
scanf("%d", &a[0][5]);
scanf("%d", &a[0][6]);
scanf("%d", &a[0][7]);
scanf("%d", &a[1][0]);
scanf("%d", &a[1][1]);
scanf("%d", &a[1][2]);
scanf("%d", &a[1][3]);
scanf("%d", &a[1][4]);
scanf("%d", &a[1][5]);
scanf("%d", &a[1][6]);
scanf("%d", &a[1][7]);
scanf("%d", &a[2][0]);
scanf("%d", &a[2][1]);
scanf("%d", &a[2][2]);
scanf("%d", &a[2][3]);
scanf("%d", &a[2][4]);
scanf("%d", &a[2][5]);
scanf("%d", &a[2][6]);
scanf("%d", &a[2][7]);
scanf("%d", &a[3][0]);
scanf("%d", &a[3][1]);
scanf("%d", &a[3][2]);
scanf("%d", &a[3][3]);
scanf("%d", &a[3][4]);
scanf("%d", &a[3][5]);
scanf("%d", &a[3][6]);
scanf("%d", &a[3][7]);
scanf("%d", &a[4][0]);
scanf("%d", &a[4][1]);
scanf("%d", &a[4][2]);
scanf("%d", &a[4][3]);
scanf("%d", &a[4][4]);
scanf("%d", &a[4][5]);
scanf("%d", &a[4][6]);
scanf("%d", &a[4][7]);
scanf("%d", &a[5][0]);
scanf("%d", &a[5][1]);
scanf("%d", &a[5][2]);
scanf("%d", &a[5][3]);
scanf("%d", &a[5][4]);
scanf("%d", &a[5][5]);
scanf("%d", &a[5][6]);
scanf("%d", &a[5][7]);
scanf("%d", &a[6][0]);
scanf("%d", &a[6][1]);
scanf("%d", &a[6][2]);
scanf("%d", &a[6][3]);
scanf("%d", &a[6][4]);
scanf("%d", &a[6][5]);
scanf("%d", &a[6][6]);
scanf("%d", &a[6][7]);
scanf("%d", &a[7][0]);
scanf("%d", &a[7][1]);
scanf("%d", &a[7][2]);
scanf("%d", &a[7][3]);
scanf("%d", &a[7][4]);
scanf("%d", &a[7][5]);
scanf("%d", &a[7][6]);
scanf("%d", &a[7][7]);
}
void read9() {
scanf("%d", &a[0][0]);
scanf("%d", &a[0][1]);
scanf("%d", &a[0][2]);
scanf("%d", &a[0][3]);
scanf("%d", &a[0][4]);
scanf("%d", &a[0][5]);
scanf("%d", &a[0][6]);
scanf("%d", &a[0][7]);
scanf("%d", &a[0][8]);
scanf("%d", &a[1][0]);
scanf("%d", &a[1][1]);
scanf("%d", &a[1][2]);
scanf("%d", &a[1][3]);
scanf("%d", &a[1][4]);
scanf("%d", &a[1][5]);
scanf("%d", &a[1][6]);
scanf("%d", &a[1][7]);
scanf("%d", &a[1][8]);
scanf("%d", &a[2][0]);
scanf("%d", &a[2][1]);
scanf("%d", &a[2][2]);
scanf("%d", &a[2][3]);
scanf("%d", &a[2][4]);
scanf("%d", &a[2][5]);
scanf("%d", &a[2][6]);
scanf("%d", &a[2][7]);
scanf("%d", &a[2][8]);
scanf("%d", &a[3][0]);
scanf("%d", &a[3][1]);
scanf("%d", &a[3][2]);
scanf("%d", &a[3][3]);
scanf("%d", &a[3][4]);
scanf("%d", &a[3][5]);
scanf("%d", &a[3][6]);
scanf("%d", &a[3][7]);
scanf("%d", &a[3][8]);
scanf("%d", &a[4][0]);
scanf("%d", &a[4][1]);
scanf("%d", &a[4][2]);
scanf("%d", &a[4][3]);
scanf("%d", &a[4][4]);
scanf("%d", &a[4][5]);
scanf("%d", &a[4][6]);
scanf("%d", &a[4][7]);
scanf("%d", &a[4][8]);
scanf("%d", &a[5][0]);
scanf("%d", &a[5][1]);
scanf("%d", &a[5][2]);
scanf("%d", &a[5][3]);
scanf("%d", &a[5][4]);
scanf("%d", &a[5][5]);
scanf("%d", &a[5][6]);
scanf("%d", &a[5][7]);
scanf("%d", &a[5][8]);
scanf("%d", &a[6][0]);
scanf("%d", &a[6][1]);
scanf("%d", &a[6][2]);
scanf("%d", &a[6][3]);
scanf("%d", &a[6][4]);
scanf("%d", &a[6][5]);
scanf("%d", &a[6][6]);
scanf("%d", &a[6][7]);
scanf("%d", &a[6][8]);
scanf("%d", &a[7][0]);
scanf("%d", &a[7][1]);
scanf("%d", &a[7][2]);
scanf("%d", &a[7][3]);
scanf("%d", &a[7][4]);
scanf("%d", &a[7][5]);
scanf("%d", &a[7][6]);
scanf("%d", &a[7][7]);
scanf("%d", &a[7][8]);
scanf("%d", &a[8][0]);
scanf("%d", &a[8][1]);
scanf("%d", &a[8][2]);
scanf("%d", &a[8][3]);
scanf("%d", &a[8][4]);
scanf("%d", &a[8][5]);
scanf("%d", &a[8][6]);
scanf("%d", &a[8][7]);
scanf("%d", &a[8][8]);
}
void read10() {
scanf("%d", &a[0][0]);
scanf("%d", &a[0][1]);
scanf("%d", &a[0][2]);
scanf("%d", &a[0][3]);
scanf("%d", &a[0][4]);
scanf("%d", &a[0][5]);
scanf("%d", &a[0][6]);
scanf("%d", &a[0][7]);
scanf("%d", &a[0][8]);
scanf("%d", &a[0][9]);
scanf("%d", &a[1][0]);
scanf("%d", &a[1][1]);
scanf("%d", &a[1][2]);
scanf("%d", &a[1][3]);
scanf("%d", &a[1][4]);
scanf("%d", &a[1][5]);
scanf("%d", &a[1][6]);
scanf("%d", &a[1][7]);
scanf("%d", &a[1][8]);
scanf("%d", &a[1][9]);
scanf("%d", &a[2][0]);
scanf("%d", &a[2][1]);
scanf("%d", &a[2][2]);
scanf("%d", &a[2][3]);
scanf("%d", &a[2][4]);
scanf("%d", &a[2][5]);
scanf("%d", &a[2][6]);
scanf("%d", &a[2][7]);
scanf("%d", &a[2][8]);
scanf("%d", &a[2][9]);
scanf("%d", &a[3][0]);
scanf("%d", &a[3][1]);
scanf("%d", &a[3][2]);
scanf("%d", &a[3][3]);
scanf("%d", &a[3][4]);
scanf("%d", &a[3][5]);
scanf("%d", &a[3][6]);
scanf("%d", &a[3][7]);
scanf("%d", &a[3][8]);
scanf("%d", &a[3][9]);
scanf("%d", &a[4][0]);
scanf("%d", &a[4][1]);
scanf("%d", &a[4][2]);
scanf("%d", &a[4][3]);
scanf("%d", &a[4][4]);
scanf("%d", &a[4][5]);
scanf("%d", &a[4][6]);
scanf("%d", &a[4][7]);
scanf("%d", &a[4][8]);
scanf("%d", &a[4][9]);
scanf("%d", &a[5][0]);
scanf("%d", &a[5][1]);
scanf("%d", &a[5][2]);
scanf("%d", &a[5][3]);
scanf("%d", &a[5][4]);
scanf("%d", &a[5][5]);
scanf("%d", &a[5][6]);
scanf("%d", &a[5][7]);
scanf("%d", &a[5][8]);
scanf("%d", &a[5][9]);
scanf("%d", &a[6][0]);
scanf("%d", &a[6][1]);
scanf("%d", &a[6][2]);
scanf("%d", &a[6][3]);
scanf("%d", &a[6][4]);
scanf("%d", &a[6][5]);
scanf("%d", &a[6][6]);
scanf("%d", &a[6][7]);
scanf("%d", &a[6][8]);
scanf("%d", &a[6][9]);
scanf("%d", &a[7][0]);
scanf("%d", &a[7][1]);
scanf("%d", &a[7][2]);
scanf("%d", &a[7][3]);
scanf("%d", &a[7][4]);
scanf("%d", &a[7][5]);
scanf("%d", &a[7][6]);
scanf("%d", &a[7][7]);
scanf("%d", &a[7][8]);
scanf("%d", &a[7][9]);
scanf("%d", &a[8][0]);
scanf("%d", &a[8][1]);
scanf("%d", &a[8][2]);
scanf("%d", &a[8][3]);
scanf("%d", &a[8][4]);
scanf("%d", &a[8][5]);
scanf("%d", &a[8][6]);
scanf("%d", &a[8][7]);
scanf("%d", &a[8][8]);
scanf("%d", &a[8][9]);
scanf("%d", &a[9][0]);
scanf("%d", &a[9][1]);
scanf("%d", &a[9][2]);
scanf("%d", &a[9][3]);
scanf("%d", &a[9][4]);
scanf("%d", &a[9][5]);
scanf("%d", &a[9][6]);
scanf("%d", &a[9][7]);
scanf("%d", &a[9][8]);
scanf("%d", &a[9][9]);
}
void floyd() {
a[0][0] = min(a[0][0], a[0][0] + a[0][0]);
a[0][1] = min(a[0][1], a[0][0] + a[0][1]);
a[0][2] = min(a[0][2], a[0][0] + a[0][2]);
a[0][3] = min(a[0][3], a[0][0] + a[0][3]);
a[0][4] = min(a[0][4], a[0][0] + a[0][4]);
a[0][5] = min(a[0][5], a[0][0] + a[0][5]);
a[0][6] = min(a[0][6], a[0][0] + a[0][6]);
a[0][7] = min(a[0][7], a[0][0] + a[0][7]);
a[0][8] = min(a[0][8], a[0][0] + a[0][8]);
a[0][9] = min(a[0][9], a[0][0] + a[0][9]);
a[1][0] = min(a[1][0], a[1][0] + a[0][0]);
a[1][1] = min(a[1][1], a[1][0] + a[0][1]);
a[1][2] = min(a[1][2], a[1][0] + a[0][2]);
a[1][3] = min(a[1][3], a[1][0] + a[0][3]);
a[1][4] = min(a[1][4], a[1][0] + a[0][4]);
a[1][5] = min(a[1][5], a[1][0] + a[0][5]);
a[1][6] = min(a[1][6], a[1][0] + a[0][6]);
a[1][7] = min(a[1][7], a[1][0] + a[0][7]);
a[1][8] = min(a[1][8], a[1][0] + a[0][8]);
a[1][9] = min(a[1][9], a[1][0] + a[0][9]);
a[2][0] = min(a[2][0], a[2][0] + a[0][0]);
a[2][1] = min(a[2][1], a[2][0] + a[0][1]);
a[2][2] = min(a[2][2], a[2][0] + a[0][2]);
a[2][3] = min(a[2][3], a[2][0] + a[0][3]);
a[2][4] = min(a[2][4], a[2][0] + a[0][4]);
a[2][5] = min(a[2][5], a[2][0] + a[0][5]);
a[2][6] = min(a[2][6], a[2][0] + a[0][6]);
a[2][7] = min(a[2][7], a[2][0] + a[0][7]);
a[2][8] = min(a[2][8], a[2][0] + a[0][8]);
a[2][9] = min(a[2][9], a[2][0] + a[0][9]);
a[3][0] = min(a[3][0], a[3][0] + a[0][0]);
a[3][1] = min(a[3][1], a[3][0] + a[0][1]);
a[3][2] = min(a[3][2], a[3][0] + a[0][2]);
a[3][3] = min(a[3][3], a[3][0] + a[0][3]);
a[3][4] = min(a[3][4], a[3][0] + a[0][4]);
a[3][5] = min(a[3][5], a[3][0] + a[0][5]);
a[3][6] = min(a[3][6], a[3][0] + a[0][6]);
a[3][7] = min(a[3][7], a[3][0] + a[0][7]);
a[3][8] = min(a[3][8], a[3][0] + a[0][8]);
a[3][9] = min(a[3][9], a[3][0] + a[0][9]);
a[4][0] = min(a[4][0], a[4][0] + a[0][0]);
a[4][1] = min(a[4][1], a[4][0] + a[0][1]);
a[4][2] = min(a[4][2], a[4][0] + a[0][2]);
a[4][3] = min(a[4][3], a[4][0] + a[0][3]);
a[4][4] = min(a[4][4], a[4][0] + a[0][4]);
a[4][5] = min(a[4][5], a[4][0] + a[0][5]);
a[4][6] = min(a[4][6], a[4][0] + a[0][6]);
a[4][7] = min(a[4][7], a[4][0] + a[0][7]);
a[4][8] = min(a[4][8], a[4][0] + a[0][8]);
a[4][9] = min(a[4][9], a[4][0] + a[0][9]);
a[5][0] = min(a[5][0], a[5][0] + a[0][0]);
a[5][1] = min(a[5][1], a[5][0] + a[0][1]);
a[5][2] = min(a[5][2], a[5][0] + a[0][2]);
a[5][3] = min(a[5][3], a[5][0] + a[0][3]);
a[5][4] = min(a[5][4], a[5][0] + a[0][4]);
a[5][5] = min(a[5][5], a[5][0] + a[0][5]);
a[5][6] = min(a[5][6], a[5][0] + a[0][6]);
a[5][7] = min(a[5][7], a[5][0] + a[0][7]);
a[5][8] = min(a[5][8], a[5][0] + a[0][8]);
a[5][9] = min(a[5][9], a[5][0] + a[0][9]);
a[6][0] = min(a[6][0], a[6][0] + a[0][0]);
a[6][1] = min(a[6][1], a[6][0] + a[0][1]);
a[6][2] = min(a[6][2], a[6][0] + a[0][2]);
a[6][3] = min(a[6][3], a[6][0] + a[0][3]);
a[6][4] = min(a[6][4], a[6][0] + a[0][4]);
a[6][5] = min(a[6][5], a[6][0] + a[0][5]);
a[6][6] = min(a[6][6], a[6][0] + a[0][6]);
a[6][7] = min(a[6][7], a[6][0] + a[0][7]);
a[6][8] = min(a[6][8], a[6][0] + a[0][8]);
a[6][9] = min(a[6][9], a[6][0] + a[0][9]);
a[7][0] = min(a[7][0], a[7][0] + a[0][0]);
a[7][1] = min(a[7][1], a[7][0] + a[0][1]);
a[7][2] = min(a[7][2], a[7][0] + a[0][2]);
a[7][3] = min(a[7][3], a[7][0] + a[0][3]);
a[7][4] = min(a[7][4], a[7][0] + a[0][4]);
a[7][5] = min(a[7][5], a[7][0] + a[0][5]);
a[7][6] = min(a[7][6], a[7][0] + a[0][6]);
a[7][7] = min(a[7][7], a[7][0] + a[0][7]);
a[7][8] = min(a[7][8], a[7][0] + a[0][8]);
a[7][9] = min(a[7][9], a[7][0] + a[0][9]);
a[8][0] = min(a[8][0], a[8][0] + a[0][0]);
a[8][1] = min(a[8][1], a[8][0] + a[0][1]);
a[8][2] = min(a[8][2], a[8][0] + a[0][2]);
a[8][3] = min(a[8][3], a[8][0] + a[0][3]);
a[8][4] = min(a[8][4], a[8][0] + a[0][4]);
a[8][5] = min(a[8][5], a[8][0] + a[0][5]);
a[8][6] = min(a[8][6], a[8][0] + a[0][6]);
a[8][7] = min(a[8][7], a[8][0] + a[0][7]);
a[8][8] = min(a[8][8], a[8][0] + a[0][8]);
a[8][9] = min(a[8][9], a[8][0] + a[0][9]);
a[9][0] = min(a[9][0], a[9][0] + a[0][0]);
a[9][1] = min(a[9][1], a[9][0] + a[0][1]);
a[9][2] = min(a[9][2], a[9][0] + a[0][2]);
a[9][3] = min(a[9][3], a[9][0] + a[0][3]);
a[9][4] = min(a[9][4], a[9][0] + a[0][4]);
a[9][5] = min(a[9][5], a[9][0] + a[0][5]);
a[9][6] = min(a[9][6], a[9][0] + a[0][6]);
a[9][7] = min(a[9][7], a[9][0] + a[0][7]);
a[9][8] = min(a[9][8], a[9][0] + a[0][8]);
a[9][9] = min(a[9][9], a[9][0] + a[0][9]);
a[0][0] = min(a[0][0], a[0][1] + a[1][0]);
a[0][1] = min(a[0][1], a[0][1] + a[1][1]);
a[0][2] = min(a[0][2], a[0][1] + a[1][2]);
a[0][3] = min(a[0][3], a[0][1] + a[1][3]);
a[0][4] = min(a[0][4], a[0][1] + a[1][4]);
a[0][5] = min(a[0][5], a[0][1] + a[1][5]);
a[0][6] = min(a[0][6], a[0][1] + a[1][6]);
a[0][7] = min(a[0][7], a[0][1] + a[1][7]);
a[0][8] = min(a[0][8], a[0][1] + a[1][8]);
a[0][9] = min(a[0][9], a[0][1] + a[1][9]);
a[1][0] = min(a[1][0], a[1][1] + a[1][0]);
a[1][1] = min(a[1][1], a[1][1] + a[1][1]);
a[1][2] = min(a[1][2], a[1][1] + a[1][2]);
a[1][3] = min(a[1][3], a[1][1] + a[1][3]);
a[1][4] = min(a[1][4], a[1][1] + a[1][4]);
a[1][5] = min(a[1][5], a[1][1] + a[1][5]);
a[1][6] = min(a[1][6], a[1][1] + a[1][6]);
a[1][7] = min(a[1][7], a[1][1] + a[1][7]);
a[1][8] = min(a[1][8], a[1][1] + a[1][8]);
a[1][9] = min(a[1][9], a[1][1] + a[1][9]);
a[2][0] = min(a[2][0], a[2][1] + a[1][0]);
a[2][1] = min(a[2][1], a[2][1] + a[1][1]);
a[2][2] = min(a[2][2], a[2][1] + a[1][2]);
a[2][3] = min(a[2][3], a[2][1] + a[1][3]);
a[2][4] = min(a[2][4], a[2][1] + a[1][4]);
a[2][5] = min(a[2][5], a[2][1] + a[1][5]);
a[2][6] = min(a[2][6], a[2][1] + a[1][6]);
a[2][7] = min(a[2][7], a[2][1] + a[1][7]);
a[2][8] = min(a[2][8], a[2][1] + a[1][8]);
a[2][9] = min(a[2][9], a[2][1] + a[1][9]);
a[3][0] = min(a[3][0], a[3][1] + a[1][0]);
a[3][1] = min(a[3][1], a[3][1] + a[1][1]);
a[3][2] = min(a[3][2], a[3][1] + a[1][2]);
a[3][3] = min(a[3][3], a[3][1] + a[1][3]);
a[3][4] = min(a[3][4], a[3][1] + a[1][4]);
a[3][5] = min(a[3][5], a[3][1] + a[1][5]);
a[3][6] = min(a[3][6], a[3][1] + a[1][6]);
a[3][7] = min(a[3][7], a[3][1] + a[1][7]);
a[3][8] = min(a[3][8], a[3][1] + a[1][8]);
a[3][9] = min(a[3][9], a[3][1] + a[1][9]);
a[4][0] = min(a[4][0], a[4][1] + a[1][0]);
a[4][1] = min(a[4][1], a[4][1] + a[1][1]);
a[4][2] = min(a[4][2], a[4][1] + a[1][2]);
a[4][3] = min(a[4][3], a[4][1] + a[1][3]);
a[4][4] = min(a[4][4], a[4][1] + a[1][4]);
a[4][5] = min(a[4][5], a[4][1] + a[1][5]);
a[4][6] = min(a[4][6], a[4][1] + a[1][6]);
a[4][7] = min(a[4][7], a[4][1] + a[1][7]);
a[4][8] = min(a[4][8], a[4][1] + a[1][8]);
a[4][9] = min(a[4][9], a[4][1] + a[1][9]);
a[5][0] = min(a[5][0], a[5][1] + a[1][0]);
a[5][1] = min(a[5][1], a[5][1] + a[1][1]);
a[5][2] = min(a[5][2], a[5][1] + a[1][2]);
a[5][3] = min(a[5][3], a[5][1] + a[1][3]);
a[5][4] = min(a[5][4], a[5][1] + a[1][4]);
a[5][5] = min(a[5][5], a[5][1] + a[1][5]);
a[5][6] = min(a[5][6], a[5][1] + a[1][6]);
a[5][7] = min(a[5][7], a[5][1] + a[1][7]);
a[5][8] = min(a[5][8], a[5][1] + a[1][8]);
a[5][9] = min(a[5][9], a[5][1] + a[1][9]);
a[6][0] = min(a[6][0], a[6][1] + a[1][0]);
a[6][1] = min(a[6][1], a[6][1] + a[1][1]);
a[6][2] = min(a[6][2], a[6][1] + a[1][2]);
a[6][3] = min(a[6][3], a[6][1] + a[1][3]);
a[6][4] = min(a[6][4], a[6][1] + a[1][4]);
a[6][5] = min(a[6][5], a[6][1] + a[1][5]);
a[6][6] = min(a[6][6], a[6][1] + a[1][6]);
a[6][7] = min(a[6][7], a[6][1] + a[1][7]);
a[6][8] = min(a[6][8], a[6][1] + a[1][8]);
a[6][9] = min(a[6][9], a[6][1] + a[1][9]);
a[7][0] = min(a[7][0], a[7][1] + a[1][0]);
a[7][1] = min(a[7][1], a[7][1] + a[1][1]);
a[7][2] = min(a[7][2], a[7][1] + a[1][2]);
a[7][3] = min(a[7][3], a[7][1] + a[1][3]);
a[7][4] = min(a[7][4], a[7][1] + a[1][4]);
a[7][5] = min(a[7][5], a[7][1] + a[1][5]);
a[7][6] = min(a[7][6], a[7][1] + a[1][6]);
a[7][7] = min(a[7][7], a[7][1] + a[1][7]);
a[7][8] = min(a[7][8], a[7][1] + a[1][8]);
a[7][9] = min(a[7][9], a[7][1] + a[1][9]);
a[8][0] = min(a[8][0], a[8][1] + a[1][0]);
a[8][1] = min(a[8][1], a[8][1] + a[1][1]);
a[8][2] = min(a[8][2], a[8][1] + a[1][2]);
a[8][3] = min(a[8][3], a[8][1] + a[1][3]);
a[8][4] = min(a[8][4], a[8][1] + a[1][4]);
a[8][5] = min(a[8][5], a[8][1] + a[1][5]);
a[8][6] = min(a[8][6], a[8][1] + a[1][6]);
a[8][7] = min(a[8][7], a[8][1] + a[1][7]);
a[8][8] = min(a[8][8], a[8][1] + a[1][8]);
a[8][9] = min(a[8][9], a[8][1] + a[1][9]);
a[9][0] = min(a[9][0], a[9][1] + a[1][0]);
a[9][1] = min(a[9][1], a[9][1] + a[1][1]);
a[9][2] = min(a[9][2], a[9][1] + a[1][2]);
a[9][3] = min(a[9][3], a[9][1] + a[1][3]);
a[9][4] = min(a[9][4], a[9][1] + a[1][4]);
a[9][5] = min(a[9][5], a[9][1] + a[1][5]);
a[9][6] = min(a[9][6], a[9][1] + a[1][6]);
a[9][7] = min(a[9][7], a[9][1] + a[1][7]);
a[9][8] = min(a[9][8], a[9][1] + a[1][8]);
a[9][9] = min(a[9][9], a[9][1] + a[1][9]);
a[0][0] = min(a[0][0], a[0][2] + a[2][0]);
a[0][1] = min(a[0][1], a[0][2] + a[2][1]);
a[0][2] = min(a[0][2], a[0][2] + a[2][2]);
a[0][3] = min(a[0][3], a[0][2] + a[2][3]);
a[0][4] = min(a[0][4], a[0][2] + a[2][4]);
a[0][5] = min(a[0][5], a[0][2] + a[2][5]);
a[0][6] = min(a[0][6], a[0][2] + a[2][6]);
a[0][7] = min(a[0][7], a[0][2] + a[2][7]);
a[0][8] = min(a[0][8], a[0][2] + a[2][8]);
a[0][9] = min(a[0][9], a[0][2] + a[2][9]);
a[1][0] = min(a[1][0], a[1][2] + a[2][0]);
a[1][1] = min(a[1][1], a[1][2] + a[2][1]);
a[1][2] = min(a[1][2], a[1][2] + a[2][2]);
a[1][3] = min(a[1][3], a[1][2] + a[2][3]);
a[1][4] = min(a[1][4], a[1][2] + a[2][4]);
a[1][5] = min(a[1][5], a[1][2] + a[2][5]);
a[1][6] = min(a[1][6], a[1][2] + a[2][6]);
a[1][7] = min(a[1][7], a[1][2] + a[2][7]);
a[1][8] = min(a[1][8], a[1][2] + a[2][8]);
a[1][9] = min(a[1][9], a[1][2] + a[2][9]);
a[2][0] = min(a[2][0], a[2][2] + a[2][0]);
a[2][1] = min(a[2][1], a[2][2] + a[2][1]);
a[2][2] = min(a[2][2], a[2][2] + a[2][2]);
a[2][3] = min(a[2][3], a[2][2] + a[2][3]);
a[2][4] = min(a[2][4], a[2][2] + a[2][4]);
a[2][5] = min(a[2][5], a[2][2] + a[2][5]);
a[2][6] = min(a[2][6], a[2][2] + a[2][6]);
a[2][7] = min(a[2][7], a[2][2] + a[2][7]);
a[2][8] = min(a[2][8], a[2][2] + a[2][8]);
a[2][9] = min(a[2][9], a[2][2] + a[2][9]);
a[3][0] = min(a[3][0], a[3][2] + a[2][0]);
a[3][1] = min(a[3][1], a[3][2] + a[2][1]);
a[3][2] = min(a[3][2], a[3][2] + a[2][2]);
a[3][3] = min(a[3][3], a[3][2] + a[2][3]);
a[3][4] = min(a[3][4], a[3][2] + a[2][4]);
a[3][5] = min(a[3][5], a[3][2] + a[2][5]);
a[3][6] = min(a[3][6], a[3][2] + a[2][6]);
a[3][7] = min(a[3][7], a[3][2] + a[2][7]);
a[3][8] = min(a[3][8], a[3][2] + a[2][8]);
a[3][9] = min(a[3][9], a[3][2] + a[2][9]);
a[4][0] = min(a[4][0], a[4][2] + a[2][0]);
a[4][1] = min(a[4][1], a[4][2] + a[2][1]);
a[4][2] = min(a[4][2], a[4][2] + a[2][2]);
a[4][3] = min(a[4][3], a[4][2] + a[2][3]);
a[4][4] = min(a[4][4], a[4][2] + a[2][4]);
a[4][5] = min(a[4][5], a[4][2] + a[2][5]);
a[4][6] = min(a[4][6], a[4][2] + a[2][6]);
a[4][7] = min(a[4][7], a[4][2] + a[2][7]);
a[4][8] = min(a[4][8], a[4][2] + a[2][8]);
a[4][9] = min(a[4][9], a[4][2] + a[2][9]);
a[5][0] = min(a[5][0], a[5][2] + a[2][0]);
a[5][1] = min(a[5][1], a[5][2] + a[2][1]);
a[5][2] = min(a[5][2], a[5][2] + a[2][2]);
a[5][3] = min(a[5][3], a[5][2] + a[2][3]);
a[5][4] = min(a[5][4], a[5][2] + a[2][4]);
a[5][5] = min(a[5][5], a[5][2] + a[2][5]);
a[5][6] = min(a[5][6], a[5][2] + a[2][6]);
a[5][7] = min(a[5][7], a[5][2] + a[2][7]);
a[5][8] = min(a[5][8], a[5][2] + a[2][8]);
a[5][9] = min(a[5][9], a[5][2] + a[2][9]);
a[6][0] = min(a[6][0], a[6][2] + a[2][0]);
a[6][1] = min(a[6][1], a[6][2] + a[2][1]);
a[6][2] = min(a[6][2], a[6][2] + a[2][2]);
a[6][3] = min(a[6][3], a[6][2] + a[2][3]);
a[6][4] = min(a[6][4], a[6][2] + a[2][4]);
a[6][5] = min(a[6][5], a[6][2] + a[2][5]);
a[6][6] = min(a[6][6], a[6][2] + a[2][6]);
a[6][7] = min(a[6][7], a[6][2] + a[2][7]);
a[6][8] = min(a[6][8], a[6][2] + a[2][8]);
a[6][9] = min(a[6][9], a[6][2] + a[2][9]);
a[7][0] = min(a[7][0], a[7][2] + a[2][0]);
a[7][1] = min(a[7][1], a[7][2] + a[2][1]);
a[7][2] = min(a[7][2], a[7][2] + a[2][2]);
a[7][3] = min(a[7][3], a[7][2] + a[2][3]);
a[7][4] = min(a[7][4], a[7][2] + a[2][4]);
a[7][5] = min(a[7][5], a[7][2] + a[2][5]);
a[7][6] = min(a[7][6], a[7][2] + a[2][6]);
a[7][7] = min(a[7][7], a[7][2] + a[2][7]);
a[7][8] = min(a[7][8], a[7][2] + a[2][8]);
a[7][9] = min(a[7][9], a[7][2] + a[2][9]);
a[8][0] = min(a[8][0], a[8][2] + a[2][0]);
a[8][1] = min(a[8][1], a[8][2] + a[2][1]);
a[8][2] = min(a[8][2], a[8][2] + a[2][2]);
a[8][3] = min(a[8][3], a[8][2] + a[2][3]);
a[8][4] = min(a[8][4], a[8][2] + a[2][4]);
a[8][5] = min(a[8][5], a[8][2] + a[2][5]);
a[8][6] = min(a[8][6], a[8][2] + a[2][6]);
a[8][7] = min(a[8][7], a[8][2] + a[2][7]);
a[8][8] = min(a[8][8], a[8][2] + a[2][8]);
a[8][9] = min(a[8][9], a[8][2] + a[2][9]);
a[9][0] = min(a[9][0], a[9][2] + a[2][0]);
a[9][1] = min(a[9][1], a[9][2] + a[2][1]);
a[9][2] = min(a[9][2], a[9][2] + a[2][2]);
a[9][3] = min(a[9][3], a[9][2] + a[2][3]);
a[9][4] = min(a[9][4], a[9][2] + a[2][4]);
a[9][5] = min(a[9][5], a[9][2] + a[2][5]);
a[9][6] = min(a[9][6], a[9][2] + a[2][6]);
a[9][7] = min(a[9][7], a[9][2] + a[2][7]);
a[9][8] = min(a[9][8], a[9][2] + a[2][8]);
a[9][9] = min(a[9][9], a[9][2] + a[2][9]);
a[0][0] = min(a[0][0], a[0][3] + a[3][0]);
a[0][1] = min(a[0][1], a[0][3] + a[3][1]);
a[0][2] = min(a[0][2], a[0][3] + a[3][2]);
a[0][3] = min(a[0][3], a[0][3] + a[3][3]);
a[0][4] = min(a[0][4], a[0][3] + a[3][4]);
a[0][5] = min(a[0][5], a[0][3] + a[3][5]);
a[0][6] = min(a[0][6], a[0][3] + a[3][6]);
a[0][7] = min(a[0][7], a[0][3] + a[3][7]);
a[0][8] = min(a[0][8], a[0][3] + a[3][8]);
a[0][9] = min(a[0][9], a[0][3] + a[3][9]);
a[1][0] = min(a[1][0], a[1][3] + a[3][0]);
a[1][1] = min(a[1][1], a[1][3] + a[3][1]);
a[1][2] = min(a[1][2], a[1][3] + a[3][2]);
a[1][3] = min(a[1][3], a[1][3] + a[3][3]);
a[1][4] = min(a[1][4], a[1][3] + a[3][4]);
a[1][5] = min(a[1][5], a[1][3] + a[3][5]);
a[1][6] = min(a[1][6], a[1][3] + a[3][6]);
a[1][7] = min(a[1][7], a[1][3] + a[3][7]);
a[1][8] = min(a[1][8], a[1][3] + a[3][8]);
a[1][9] = min(a[1][9], a[1][3] + a[3][9]);
a[2][0] = min(a[2][0], a[2][3] + a[3][0]);
a[2][1] = min(a[2][1], a[2][3] + a[3][1]);
a[2][2] = min(a[2][2], a[2][3] + a[3][2]);
a[2][3] = min(a[2][3], a[2][3] + a[3][3]);
a[2][4] = min(a[2][4], a[2][3] + a[3][4]);
a[2][5] = min(a[2][5], a[2][3] + a[3][5]);
a[2][6] = min(a[2][6], a[2][3] + a[3][6]);
a[2][7] = min(a[2][7], a[2][3] + a[3][7]);
a[2][8] = min(a[2][8], a[2][3] + a[3][8]);
a[2][9] = min(a[2][9], a[2][3] + a[3][9]);
a[3][0] = min(a[3][0], a[3][3] + a[3][0]);
a[3][1] = min(a[3][1], a[3][3] + a[3][1]);
a[3][2] = min(a[3][2], a[3][3] + a[3][2]);
a[3][3] = min(a[3][3], a[3][3] + a[3][3]);
a[3][4] = min(a[3][4], a[3][3] + a[3][4]);
a[3][5] = min(a[3][5], a[3][3] + a[3][5]);
a[3][6] = min(a[3][6], a[3][3] + a[3][6]);
a[3][7] = min(a[3][7], a[3][3] + a[3][7]);
a[3][8] = min(a[3][8], a[3][3] + a[3][8]);
a[3][9] = min(a[3][9], a[3][3] + a[3][9]);
a[4][0] = min(a[4][0], a[4][3] + a[3][0]);
a[4][1] = min(a[4][1], a[4][3] + a[3][1]);
a[4][2] = min(a[4][2], a[4][3] + a[3][2]);
a[4][3] = min(a[4][3], a[4][3] + a[3][3]);
a[4][4] = min(a[4][4], a[4][3] + a[3][4]);
a[4][5] = min(a[4][5], a[4][3] + a[3][5]);
a[4][6] = min(a[4][6], a[4][3] + a[3][6]);
a[4][7] = min(a[4][7], a[4][3] + a[3][7]);
a[4][8] = min(a[4][8], a[4][3] + a[3][8]);
a[4][9] = min(a[4][9], a[4][3] + a[3][9]);
a[5][0] = min(a[5][0], a[5][3] + a[3][0]);
a[5][1] = min(a[5][1], a[5][3] + a[3][1]);
a[5][2] = min(a[5][2], a[5][3] + a[3][2]);
a[5][3] = min(a[5][3], a[5][3] + a[3][3]);
a[5][4] = min(a[5][4], a[5][3] + a[3][4]);
a[5][5] = min(a[5][5], a[5][3] + a[3][5]);
a[5][6] = min(a[5][6], a[5][3] + a[3][6]);
a[5][7] = min(a[5][7], a[5][3] + a[3][7]);
a[5][8] = min(a[5][8], a[5][3] + a[3][8]);
a[5][9] = min(a[5][9], a[5][3] + a[3][9]);
a[6][0] = min(a[6][0], a[6][3] + a[3][0]);
a[6][1] = min(a[6][1], a[6][3] + a[3][1]);
a[6][2] = min(a[6][2], a[6][3] + a[3][2]);
a[6][3] = min(a[6][3], a[6][3] + a[3][3]);
a[6][4] = min(a[6][4], a[6][3] + a[3][4]);
a[6][5] = min(a[6][5], a[6][3] + a[3][5]);
a[6][6] = min(a[6][6], a[6][3] + a[3][6]);
a[6][7] = min(a[6][7], a[6][3] + a[3][7]);
a[6][8] = min(a[6][8], a[6][3] + a[3][8]);
a[6][9] = min(a[6][9], a[6][3] + a[3][9]);
a[7][0] = min(a[7][0], a[7][3] + a[3][0]);
a[7][1] = min(a[7][1], a[7][3] + a[3][1]);
a[7][2] = min(a[7][2], a[7][3] + a[3][2]);
a[7][3] = min(a[7][3], a[7][3] + a[3][3]);
a[7][4] = min(a[7][4], a[7][3] + a[3][4]);
a[7][5] = min(a[7][5], a[7][3] + a[3][5]);
a[7][6] = min(a[7][6], a[7][3] + a[3][6]);
a[7][7] = min(a[7][7], a[7][3] + a[3][7]);
a[7][8] = min(a[7][8], a[7][3] + a[3][8]);
a[7][9] = min(a[7][9], a[7][3] + a[3][9]);
a[8][0] = min(a[8][0], a[8][3] + a[3][0]);
a[8][1] = min(a[8][1], a[8][3] + a[3][1]);
a[8][2] = min(a[8][2], a[8][3] + a[3][2]);
a[8][3] = min(a[8][3], a[8][3] + a[3][3]);
a[8][4] = min(a[8][4], a[8][3] + a[3][4]);
a[8][5] = min(a[8][5], a[8][3] + a[3][5]);
a[8][6] = min(a[8][6], a[8][3] + a[3][6]);
a[8][7] = min(a[8][7], a[8][3] + a[3][7]);
a[8][8] = min(a[8][8], a[8][3] + a[3][8]);
a[8][9] = min(a[8][9], a[8][3] + a[3][9]);
a[9][0] = min(a[9][0], a[9][3] + a[3][0]);
a[9][1] = min(a[9][1], a[9][3] + a[3][1]);
a[9][2] = min(a[9][2], a[9][3] + a[3][2]);
a[9][3] = min(a[9][3], a[9][3] + a[3][3]);
a[9][4] = min(a[9][4], a[9][3] + a[3][4]);
a[9][5] = min(a[9][5], a[9][3] + a[3][5]);
a[9][6] = min(a[9][6], a[9][3] + a[3][6]);
a[9][7] = min(a[9][7], a[9][3] + a[3][7]);
a[9][8] = min(a[9][8], a[9][3] + a[3][8]);
a[9][9] = min(a[9][9], a[9][3] + a[3][9]);
a[0][0] = min(a[0][0], a[0][4] + a[4][0]);
a[0][1] = min(a[0][1], a[0][4] + a[4][1]);
a[0][2] = min(a[0][2], a[0][4] + a[4][2]);
a[0][3] = min(a[0][3], a[0][4] + a[4][3]);
a[0][4] = min(a[0][4], a[0][4] + a[4][4]);
a[0][5] = min(a[0][5], a[0][4] + a[4][5]);
a[0][6] = min(a[0][6], a[0][4] + a[4][6]);
a[0][7] = min(a[0][7], a[0][4] + a[4][7]);
a[0][8] = min(a[0][8], a[0][4] + a[4][8]);
a[0][9] = min(a[0][9], a[0][4] + a[4][9]);
a[1][0] = min(a[1][0], a[1][4] + a[4][0]);
a[1][1] = min(a[1][1], a[1][4] + a[4][1]);
a[1][2] = min(a[1][2], a[1][4] + a[4][2]);
a[1][3] = min(a[1][3], a[1][4] + a[4][3]);
a[1][4] = min(a[1][4], a[1][4] + a[4][4]);
a[1][5] = min(a[1][5], a[1][4] + a[4][5]);
a[1][6] = min(a[1][6], a[1][4] + a[4][6]);
a[1][7] = min(a[1][7], a[1][4] + a[4][7]);
a[1][8] = min(a[1][8], a[1][4] + a[4][8]);
a[1][9] = min(a[1][9], a[1][4] + a[4][9]);
a[2][0] = min(a[2][0], a[2][4] + a[4][0]);
a[2][1] = min(a[2][1], a[2][4] + a[4][1]);
a[2][2] = min(a[2][2], a[2][4] + a[4][2]);
a[2][3] = min(a[2][3], a[2][4] + a[4][3]);
a[2][4] = min(a[2][4], a[2][4] + a[4][4]);
a[2][5] = min(a[2][5], a[2][4] + a[4][5]);
a[2][6] = min(a[2][6], a[2][4] + a[4][6]);
a[2][7] = min(a[2][7], a[2][4] + a[4][7]);
a[2][8] = min(a[2][8], a[2][4] + a[4][8]);
a[2][9] = min(a[2][9], a[2][4] + a[4][9]);
a[3][0] = min(a[3][0], a[3][4] + a[4][0]);
a[3][1] = min(a[3][1], a[3][4] + a[4][1]);
a[3][2] = min(a[3][2], a[3][4] + a[4][2]);
a[3][3] = min(a[3][3], a[3][4] + a[4][3]);
a[3][4] = min(a[3][4], a[3][4] + a[4][4]);
a[3][5] = min(a[3][5], a[3][4] + a[4][5]);
a[3][6] = min(a[3][6], a[3][4] + a[4][6]);
a[3][7] = min(a[3][7], a[3][4] + a[4][7]);
a[3][8] = min(a[3][8], a[3][4] + a[4][8]);
a[3][9] = min(a[3][9], a[3][4] + a[4][9]);
a[4][0] = min(a[4][0], a[4][4] + a[4][0]);
a[4][1] = min(a[4][1], a[4][4] + a[4][1]);
a[4][2] = min(a[4][2], a[4][4] + a[4][2]);
a[4][3] = min(a[4][3], a[4][4] + a[4][3]);
a[4][4] = min(a[4][4], a[4][4] + a[4][4]);
a[4][5] = min(a[4][5], a[4][4] + a[4][5]);
a[4][6] = min(a[4][6], a[4][4] + a[4][6]);
a[4][7] = min(a[4][7], a[4][4] + a[4][7]);
a[4][8] = min(a[4][8], a[4][4] + a[4][8]);
a[4][9] = min(a[4][9], a[4][4] + a[4][9]);
a[5][0] = min(a[5][0], a[5][4] + a[4][0]);
a[5][1] = min(a[5][1], a[5][4] + a[4][1]);
a[5][2] = min(a[5][2], a[5][4] + a[4][2]);
a[5][3] = min(a[5][3], a[5][4] + a[4][3]);
a[5][4] = min(a[5][4], a[5][4] + a[4][4]);
a[5][5] = min(a[5][5], a[5][4] + a[4][5]);
a[5][6] = min(a[5][6], a[5][4] + a[4][6]);
a[5][7] = min(a[5][7], a[5][4] + a[4][7]);
a[5][8] = min(a[5][8], a[5][4] + a[4][8]);
a[5][9] = min(a[5][9], a[5][4] + a[4][9]);
a[6][0] = min(a[6][0], a[6][4] + a[4][0]);
a[6][1] = min(a[6][1], a[6][4] + a[4][1]);
a[6][2] = min(a[6][2], a[6][4] + a[4][2]);
a[6][3] = min(a[6][3], a[6][4] + a[4][3]);
a[6][4] = min(a[6][4], a[6][4] + a[4][4]);
a[6][5] = min(a[6][5], a[6][4] + a[4][5]);
a[6][6] = min(a[6][6], a[6][4] + a[4][6]);
a[6][7] = min(a[6][7], a[6][4] + a[4][7]);
a[6][8] = min(a[6][8], a[6][4] + a[4][8]);
a[6][9] = min(a[6][9], a[6][4] + a[4][9]);
a[7][0] = min(a[7][0], a[7][4] + a[4][0]);
a[7][1] = min(a[7][1], a[7][4] + a[4][1]);
a[7][2] = min(a[7][2], a[7][4] + a[4][2]);
a[7][3] = min(a[7][3], a[7][4] + a[4][3]);
a[7][4] = min(a[7][4], a[7][4] + a[4][4]);
a[7][5] = min(a[7][5], a[7][4] + a[4][5]);
a[7][6] = min(a[7][6], a[7][4] + a[4][6]);
a[7][7] = min(a[7][7], a[7][4] + a[4][7]);
a[7][8] = min(a[7][8], a[7][4] + a[4][8]);
a[7][9] = min(a[7][9], a[7][4] + a[4][9]);
a[8][0] = min(a[8][0], a[8][4] + a[4][0]);
a[8][1] = min(a[8][1], a[8][4] + a[4][1]);
a[8][2] = min(a[8][2], a[8][4] + a[4][2]);
a[8][3] = min(a[8][3], a[8][4] + a[4][3]);
a[8][4] = min(a[8][4], a[8][4] + a[4][4]);
a[8][5] = min(a[8][5], a[8][4] + a[4][5]);
a[8][6] = min(a[8][6], a[8][4] + a[4][6]);
a[8][7] = min(a[8][7], a[8][4] + a[4][7]);
a[8][8] = min(a[8][8], a[8][4] + a[4][8]);
a[8][9] = min(a[8][9], a[8][4] + a[4][9]);
a[9][0] = min(a[9][0], a[9][4] + a[4][0]);
a[9][1] = min(a[9][1], a[9][4] + a[4][1]);
a[9][2] = min(a[9][2], a[9][4] + a[4][2]);
a[9][3] = min(a[9][3], a[9][4] + a[4][3]);
a[9][4] = min(a[9][4], a[9][4] + a[4][4]);
a[9][5] = min(a[9][5], a[9][4] + a[4][5]);
a[9][6] = min(a[9][6], a[9][4] + a[4][6]);
a[9][7] = min(a[9][7], a[9][4] + a[4][7]);
a[9][8] = min(a[9][8], a[9][4] + a[4][8]);
a[9][9] = min(a[9][9], a[9][4] + a[4][9]);
a[0][0] = min(a[0][0], a[0][5] + a[5][0]);
a[0][1] = min(a[0][1], a[0][5] + a[5][1]);
a[0][2] = min(a[0][2], a[0][5] + a[5][2]);
a[0][3] = min(a[0][3], a[0][5] + a[5][3]);
a[0][4] = min(a[0][4], a[0][5] + a[5][4]);
a[0][5] = min(a[0][5], a[0][5] + a[5][5]);
a[0][6] = min(a[0][6], a[0][5] + a[5][6]);
a[0][7] = min(a[0][7], a[0][5] + a[5][7]);
a[0][8] = min(a[0][8], a[0][5] + a[5][8]);
a[0][9] = min(a[0][9], a[0][5] + a[5][9]);
a[1][0] = min(a[1][0], a[1][5] + a[5][0]);
a[1][1] = min(a[1][1], a[1][5] + a[5][1]);
a[1][2] = min(a[1][2], a[1][5] + a[5][2]);
a[1][3] = min(a[1][3], a[1][5] + a[5][3]);
a[1][4] = min(a[1][4], a[1][5] + a[5][4]);
a[1][5] = min(a[1][5], a[1][5] + a[5][5]);
a[1][6] = min(a[1][6], a[1][5] + a[5][6]);
a[1][7] = min(a[1][7], a[1][5] + a[5][7]);
a[1][8] = min(a[1][8], a[1][5] + a[5][8]);
a[1][9] = min(a[1][9], a[1][5] + a[5][9]);
a[2][0] = min(a[2][0], a[2][5] + a[5][0]);
a[2][1] = min(a[2][1], a[2][5] + a[5][1]);
a[2][2] = min(a[2][2], a[2][5] + a[5][2]);
a[2][3] = min(a[2][3], a[2][5] + a[5][3]);
a[2][4] = min(a[2][4], a[2][5] + a[5][4]);
a[2][5] = min(a[2][5], a[2][5] + a[5][5]);
a[2][6] = min(a[2][6], a[2][5] + a[5][6]);
a[2][7] = min(a[2][7], a[2][5] + a[5][7]);
a[2][8] = min(a[2][8], a[2][5] + a[5][8]);
a[2][9] = min(a[2][9], a[2][5] + a[5][9]);
a[3][0] = min(a[3][0], a[3][5] + a[5][0]);
a[3][1] = min(a[3][1], a[3][5] + a[5][1]);
a[3][2] = min(a[3][2], a[3][5] + a[5][2]);
a[3][3] = min(a[3][3], a[3][5] + a[5][3]);
a[3][4] = min(a[3][4], a[3][5] + a[5][4]);
a[3][5] = min(a[3][5], a[3][5] + a[5][5]);
a[3][6] = min(a[3][6], a[3][5] + a[5][6]);
a[3][7] = min(a[3][7], a[3][5] + a[5][7]);
a[3][8] = min(a[3][8], a[3][5] + a[5][8]);
a[3][9] = min(a[3][9], a[3][5] + a[5][9]);
a[4][0] = min(a[4][0], a[4][5] + a[5][0]);
a[4][1] = min(a[4][1], a[4][5] + a[5][1]);
a[4][2] = min(a[4][2], a[4][5] + a[5][2]);
a[4][3] = min(a[4][3], a[4][5] + a[5][3]);
a[4][4] = min(a[4][4], a[4][5] + a[5][4]);
a[4][5] = min(a[4][5], a[4][5] + a[5][5]);
a[4][6] = min(a[4][6], a[4][5] + a[5][6]);
a[4][7] = min(a[4][7], a[4][5] + a[5][7]);
a[4][8] = min(a[4][8], a[4][5] + a[5][8]);
a[4][9] = min(a[4][9], a[4][5] + a[5][9]);
a[5][0] = min(a[5][0], a[5][5] + a[5][0]);
a[5][1] = min(a[5][1], a[5][5] + a[5][1]);
a[5][2] = min(a[5][2], a[5][5] + a[5][2]);
a[5][3] = min(a[5][3], a[5][5] + a[5][3]);
a[5][4] = min(a[5][4], a[5][5] + a[5][4]);
a[5][5] = min(a[5][5], a[5][5] + a[5][5]);
a[5][6] = min(a[5][6], a[5][5] + a[5][6]);
a[5][7] = min(a[5][7], a[5][5] + a[5][7]);
a[5][8] = min(a[5][8], a[5][5] + a[5][8]);
a[5][9] = min(a[5][9], a[5][5] + a[5][9]);
a[6][0] = min(a[6][0], a[6][5] + a[5][0]);
a[6][1] = min(a[6][1], a[6][5] + a[5][1]);
a[6][2] = min(a[6][2], a[6][5] + a[5][2]);
a[6][3] = min(a[6][3], a[6][5] + a[5][3]);
a[6][4] = min(a[6][4], a[6][5] + a[5][4]);
a[6][5] = min(a[6][5], a[6][5] + a[5][5]);
a[6][6] = min(a[6][6], a[6][5] + a[5][6]);
a[6][7] = min(a[6][7], a[6][5] + a[5][7]);
a[6][8] = min(a[6][8], a[6][5] + a[5][8]);
a[6][9] = min(a[6][9], a[6][5] + a[5][9]);
a[7][0] = min(a[7][0], a[7][5] + a[5][0]);
a[7][1] = min(a[7][1], a[7][5] + a[5][1]);
a[7][2] = min(a[7][2], a[7][5] + a[5][2]);
a[7][3] = min(a[7][3], a[7][5] + a[5][3]);
a[7][4] = min(a[7][4], a[7][5] + a[5][4]);
a[7][5] = min(a[7][5], a[7][5] + a[5][5]);
a[7][6] = min(a[7][6], a[7][5] + a[5][6]);
a[7][7] = min(a[7][7], a[7][5] + a[5][7]);
a[7][8] = min(a[7][8], a[7][5] + a[5][8]);
a[7][9] = min(a[7][9], a[7][5] + a[5][9]);
a[8][0] = min(a[8][0], a[8][5] + a[5][0]);
a[8][1] = min(a[8][1], a[8][5] + a[5][1]);
a[8][2] = min(a[8][2], a[8][5] + a[5][2]);
a[8][3] = min(a[8][3], a[8][5] + a[5][3]);
a[8][4] = min(a[8][4], a[8][5] + a[5][4]);
a[8][5] = min(a[8][5], a[8][5] + a[5][5]);
a[8][6] = min(a[8][6], a[8][5] + a[5][6]);
a[8][7] = min(a[8][7], a[8][5] + a[5][7]);
a[8][8] = min(a[8][8], a[8][5] + a[5][8]);
a[8][9] = min(a[8][9], a[8][5] + a[5][9]);
a[9][0] = min(a[9][0], a[9][5] + a[5][0]);
a[9][1] = min(a[9][1], a[9][5] + a[5][1]);
a[9][2] = min(a[9][2], a[9][5] + a[5][2]);
a[9][3] = min(a[9][3], a[9][5] + a[5][3]);
a[9][4] = min(a[9][4], a[9][5] + a[5][4]);
a[9][5] = min(a[9][5], a[9][5] + a[5][5]);
a[9][6] = min(a[9][6], a[9][5] + a[5][6]);
a[9][7] = min(a[9][7], a[9][5] + a[5][7]);
a[9][8] = min(a[9][8], a[9][5] + a[5][8]);
a[9][9] = min(a[9][9], a[9][5] + a[5][9]);
a[0][0] = min(a[0][0], a[0][6] + a[6][0]);
a[0][1] = min(a[0][1], a[0][6] + a[6][1]);
a[0][2] = min(a[0][2], a[0][6] + a[6][2]);
a[0][3] = min(a[0][3], a[0][6] + a[6][3]);
a[0][4] = min(a[0][4], a[0][6] + a[6][4]);
a[0][5] = min(a[0][5], a[0][6] + a[6][5]);
a[0][6] = min(a[0][6], a[0][6] + a[6][6]);
a[0][7] = min(a[0][7], a[0][6] + a[6][7]);
a[0][8] = min(a[0][8], a[0][6] + a[6][8]);
a[0][9] = min(a[0][9], a[0][6] + a[6][9]);
a[1][0] = min(a[1][0], a[1][6] + a[6][0]);
a[1][1] = min(a[1][1], a[1][6] + a[6][1]);
a[1][2] = min(a[1][2], a[1][6] + a[6][2]);
a[1][3] = min(a[1][3], a[1][6] + a[6][3]);
a[1][4] = min(a[1][4], a[1][6] + a[6][4]);
a[1][5] = min(a[1][5], a[1][6] + a[6][5]);
a[1][6] = min(a[1][6], a[1][6] + a[6][6]);
a[1][7] = min(a[1][7], a[1][6] + a[6][7]);
a[1][8] = min(a[1][8], a[1][6] + a[6][8]);
a[1][9] = min(a[1][9], a[1][6] + a[6][9]);
a[2][0] = min(a[2][0], a[2][6] + a[6][0]);
a[2][1] = min(a[2][1], a[2][6] + a[6][1]);
a[2][2] = min(a[2][2], a[2][6] + a[6][2]);
a[2][3] = min(a[2][3], a[2][6] + a[6][3]);
a[2][4] = min(a[2][4], a[2][6] + a[6][4]);
a[2][5] = min(a[2][5], a[2][6] + a[6][5]);
a[2][6] = min(a[2][6], a[2][6] + a[6][6]);
a[2][7] = min(a[2][7], a[2][6] + a[6][7]);
a[2][8] = min(a[2][8], a[2][6] + a[6][8]);
a[2][9] = min(a[2][9], a[2][6] + a[6][9]);
a[3][0] = min(a[3][0], a[3][6] + a[6][0]);
a[3][1] = min(a[3][1], a[3][6] + a[6][1]);
a[3][2] = min(a[3][2], a[3][6] + a[6][2]);
a[3][3] = min(a[3][3], a[3][6] + a[6][3]);
a[3][4] = min(a[3][4], a[3][6] + a[6][4]);
a[3][5] = min(a[3][5], a[3][6] + a[6][5]);
a[3][6] = min(a[3][6], a[3][6] + a[6][6]);
a[3][7] = min(a[3][7], a[3][6] + a[6][7]);
a[3][8] = min(a[3][8], a[3][6] + a[6][8]);
a[3][9] = min(a[3][9], a[3][6] + a[6][9]);
a[4][0] = min(a[4][0], a[4][6] + a[6][0]);
a[4][1] = min(a[4][1], a[4][6] + a[6][1]);
a[4][2] = min(a[4][2], a[4][6] + a[6][2]);
a[4][3] = min(a[4][3], a[4][6] + a[6][3]);
a[4][4] = min(a[4][4], a[4][6] + a[6][4]);
a[4][5] = min(a[4][5], a[4][6] + a[6][5]);
a[4][6] = min(a[4][6], a[4][6] + a[6][6]);
a[4][7] = min(a[4][7], a[4][6] + a[6][7]);
a[4][8] = min(a[4][8], a[4][6] + a[6][8]);
a[4][9] = min(a[4][9], a[4][6] + a[6][9]);
a[5][0] = min(a[5][0], a[5][6] + a[6][0]);
a[5][1] = min(a[5][1], a[5][6] + a[6][1]);
a[5][2] = min(a[5][2], a[5][6] + a[6][2]);
a[5][3] = min(a[5][3], a[5][6] + a[6][3]);
a[5][4] = min(a[5][4], a[5][6] + a[6][4]);
a[5][5] = min(a[5][5], a[5][6] + a[6][5]);
a[5][6] = min(a[5][6], a[5][6] + a[6][6]);
a[5][7] = min(a[5][7], a[5][6] + a[6][7]);
a[5][8] = min(a[5][8], a[5][6] + a[6][8]);
a[5][9] = min(a[5][9], a[5][6] + a[6][9]);
a[6][0] = min(a[6][0], a[6][6] + a[6][0]);
a[6][1] = min(a[6][1], a[6][6] + a[6][1]);
a[6][2] = min(a[6][2], a[6][6] + a[6][2]);
a[6][3] = min(a[6][3], a[6][6] + a[6][3]);
a[6][4] = min(a[6][4], a[6][6] + a[6][4]);
a[6][5] = min(a[6][5], a[6][6] + a[6][5]);
a[6][6] = min(a[6][6], a[6][6] + a[6][6]);
a[6][7] = min(a[6][7], a[6][6] + a[6][7]);
a[6][8] = min(a[6][8], a[6][6] + a[6][8]);
a[6][9] = min(a[6][9], a[6][6] + a[6][9]);
a[7][0] = min(a[7][0], a[7][6] + a[6][0]);
a[7][1] = min(a[7][1], a[7][6] + a[6][1]);
a[7][2] = min(a[7][2], a[7][6] + a[6][2]);
a[7][3] = min(a[7][3], a[7][6] + a[6][3]);
a[7][4] = min(a[7][4], a[7][6] + a[6][4]);
a[7][5] = min(a[7][5], a[7][6] + a[6][5]);
a[7][6] = min(a[7][6], a[7][6] + a[6][6]);
a[7][7] = min(a[7][7], a[7][6] + a[6][7]);
a[7][8] = min(a[7][8], a[7][6] + a[6][8]);
a[7][9] = min(a[7][9], a[7][6] + a[6][9]);
a[8][0] = min(a[8][0], a[8][6] + a[6][0]);
a[8][1] = min(a[8][1], a[8][6] + a[6][1]);
a[8][2] = min(a[8][2], a[8][6] + a[6][2]);
a[8][3] = min(a[8][3], a[8][6] + a[6][3]);
a[8][4] = min(a[8][4], a[8][6] + a[6][4]);
a[8][5] = min(a[8][5], a[8][6] + a[6][5]);
a[8][6] = min(a[8][6], a[8][6] + a[6][6]);
a[8][7] = min(a[8][7], a[8][6] + a[6][7]);
a[8][8] = min(a[8][8], a[8][6] + a[6][8]);
a[8][9] = min(a[8][9], a[8][6] + a[6][9]);
a[9][0] = min(a[9][0], a[9][6] + a[6][0]);
a[9][1] = min(a[9][1], a[9][6] + a[6][1]);
a[9][2] = min(a[9][2], a[9][6] + a[6][2]);
a[9][3] = min(a[9][3], a[9][6] + a[6][3]);
a[9][4] = min(a[9][4], a[9][6] + a[6][4]);
a[9][5] = min(a[9][5], a[9][6] + a[6][5]);
a[9][6] = min(a[9][6], a[9][6] + a[6][6]);
a[9][7] = min(a[9][7], a[9][6] + a[6][7]);
a[9][8] = min(a[9][8], a[9][6] + a[6][8]);
a[9][9] = min(a[9][9], a[9][6] + a[6][9]);
a[0][0] = min(a[0][0], a[0][7] + a[7][0]);
a[0][1] = min(a[0][1], a[0][7] + a[7][1]);
a[0][2] = min(a[0][2], a[0][7] + a[7][2]);
a[0][3] = min(a[0][3], a[0][7] + a[7][3]);
a[0][4] = min(a[0][4], a[0][7] + a[7][4]);
a[0][5] = min(a[0][5], a[0][7] + a[7][5]);
a[0][6] = min(a[0][6], a[0][7] + a[7][6]);
a[0][7] = min(a[0][7], a[0][7] + a[7][7]);
a[0][8] = min(a[0][8], a[0][7] + a[7][8]);
a[0][9] = min(a[0][9], a[0][7] + a[7][9]);
a[1][0] = min(a[1][0], a[1][7] + a[7][0]);
a[1][1] = min(a[1][1], a[1][7] + a[7][1]);
a[1][2] = min(a[1][2], a[1][7] + a[7][2]);
a[1][3] = min(a[1][3], a[1][7] + a[7][3]);
a[1][4] = min(a[1][4], a[1][7] + a[7][4]);
a[1][5] = min(a[1][5], a[1][7] + a[7][5]);
a[1][6] = min(a[1][6], a[1][7] + a[7][6]);
a[1][7] = min(a[1][7], a[1][7] + a[7][7]);
a[1][8] = min(a[1][8], a[1][7] + a[7][8]);
a[1][9] = min(a[1][9], a[1][7] + a[7][9]);
a[2][0] = min(a[2][0], a[2][7] + a[7][0]);
a[2][1] = min(a[2][1], a[2][7] + a[7][1]);
a[2][2] = min(a[2][2], a[2][7] + a[7][2]);
a[2][3] = min(a[2][3], a[2][7] + a[7][3]);
a[2][4] = min(a[2][4], a[2][7] + a[7][4]);
a[2][5] = min(a[2][5], a[2][7] + a[7][5]);
a[2][6] = min(a[2][6], a[2][7] + a[7][6]);
a[2][7] = min(a[2][7], a[2][7] + a[7][7]);
a[2][8] = min(a[2][8], a[2][7] + a[7][8]);
a[2][9] = min(a[2][9], a[2][7] + a[7][9]);
a[3][0] = min(a[3][0], a[3][7] + a[7][0]);
a[3][1] = min(a[3][1], a[3][7] + a[7][1]);
a[3][2] = min(a[3][2], a[3][7] + a[7][2]);
a[3][3] = min(a[3][3], a[3][7] + a[7][3]);
a[3][4] = min(a[3][4], a[3][7] + a[7][4]);
a[3][5] = min(a[3][5], a[3][7] + a[7][5]);
a[3][6] = min(a[3][6], a[3][7] + a[7][6]);
a[3][7] = min(a[3][7], a[3][7] + a[7][7]);
a[3][8] = min(a[3][8], a[3][7] + a[7][8]);
a[3][9] = min(a[3][9], a[3][7] + a[7][9]);
a[4][0] = min(a[4][0], a[4][7] + a[7][0]);
a[4][1] = min(a[4][1], a[4][7] + a[7][1]);
a[4][2] = min(a[4][2], a[4][7] + a[7][2]);
a[4][3] = min(a[4][3], a[4][7] + a[7][3]);
a[4][4] = min(a[4][4], a[4][7] + a[7][4]);
a[4][5] = min(a[4][5], a[4][7] + a[7][5]);
a[4][6] = min(a[4][6], a[4][7] + a[7][6]);
a[4][7] = min(a[4][7], a[4][7] + a[7][7]);
a[4][8] = min(a[4][8], a[4][7] + a[7][8]);
a[4][9] = min(a[4][9], a[4][7] + a[7][9]);
a[5][0] = min(a[5][0], a[5][7] + a[7][0]);
a[5][1] = min(a[5][1], a[5][7] + a[7][1]);
a[5][2] = min(a[5][2], a[5][7] + a[7][2]);
a[5][3] = min(a[5][3], a[5][7] + a[7][3]);
a[5][4] = min(a[5][4], a[5][7] + a[7][4]);
a[5][5] = min(a[5][5], a[5][7] + a[7][5]);
a[5][6] = min(a[5][6], a[5][7] + a[7][6]);
a[5][7] = min(a[5][7], a[5][7] + a[7][7]);
a[5][8] = min(a[5][8], a[5][7] + a[7][8]);
a[5][9] = min(a[5][9], a[5][7] + a[7][9]);
a[6][0] = min(a[6][0], a[6][7] + a[7][0]);
a[6][1] = min(a[6][1], a[6][7] + a[7][1]);
a[6][2] = min(a[6][2], a[6][7] + a[7][2]);
a[6][3] = min(a[6][3], a[6][7] + a[7][3]);
a[6][4] = min(a[6][4], a[6][7] + a[7][4]);
a[6][5] = min(a[6][5], a[6][7] + a[7][5]);
a[6][6] = min(a[6][6], a[6][7] + a[7][6]);
a[6][7] = min(a[6][7], a[6][7] + a[7][7]);
a[6][8] = min(a[6][8], a[6][7] + a[7][8]);
a[6][9] = min(a[6][9], a[6][7] + a[7][9]);
a[7][0] = min(a[7][0], a[7][7] + a[7][0]);
a[7][1] = min(a[7][1], a[7][7] + a[7][1]);
a[7][2] = min(a[7][2], a[7][7] + a[7][2]);
a[7][3] = min(a[7][3], a[7][7] + a[7][3]);
a[7][4] = min(a[7][4], a[7][7] + a[7][4]);
a[7][5] = min(a[7][5], a[7][7] + a[7][5]);
a[7][6] = min(a[7][6], a[7][7] + a[7][6]);
a[7][7] = min(a[7][7], a[7][7] + a[7][7]);
a[7][8] = min(a[7][8], a[7][7] + a[7][8]);
a[7][9] = min(a[7][9], a[7][7] + a[7][9]);
a[8][0] = min(a[8][0], a[8][7] + a[7][0]);
a[8][1] = min(a[8][1], a[8][7] + a[7][1]);
a[8][2] = min(a[8][2], a[8][7] + a[7][2]);
a[8][3] = min(a[8][3], a[8][7] + a[7][3]);
a[8][4] = min(a[8][4], a[8][7] + a[7][4]);
a[8][5] = min(a[8][5], a[8][7] + a[7][5]);
a[8][6] = min(a[8][6], a[8][7] + a[7][6]);
a[8][7] = min(a[8][7], a[8][7] + a[7][7]);
a[8][8] = min(a[8][8], a[8][7] + a[7][8]);
a[8][9] = min(a[8][9], a[8][7] + a[7][9]);
a[9][0] = min(a[9][0], a[9][7] + a[7][0]);
a[9][1] = min(a[9][1], a[9][7] + a[7][1]);
a[9][2] = min(a[9][2], a[9][7] + a[7][2]);
a[9][3] = min(a[9][3], a[9][7] + a[7][3]);
a[9][4] = min(a[9][4], a[9][7] + a[7][4]);
a[9][5] = min(a[9][5], a[9][7] + a[7][5]);
a[9][6] = min(a[9][6], a[9][7] + a[7][6]);
a[9][7] = min(a[9][7], a[9][7] + a[7][7]);
a[9][8] = min(a[9][8], a[9][7] + a[7][8]);
a[9][9] = min(a[9][9], a[9][7] + a[7][9]);
a[0][0] = min(a[0][0], a[0][8] + a[8][0]);
a[0][1] = min(a[0][1], a[0][8] + a[8][1]);
a[0][2] = min(a[0][2], a[0][8] + a[8][2]);
a[0][3] = min(a[0][3], a[0][8] + a[8][3]);
a[0][4] = min(a[0][4], a[0][8] + a[8][4]);
a[0][5] = min(a[0][5], a[0][8] + a[8][5]);
a[0][6] = min(a[0][6], a[0][8] + a[8][6]);
a[0][7] = min(a[0][7], a[0][8] + a[8][7]);
a[0][8] = min(a[0][8], a[0][8] + a[8][8]);
a[0][9] = min(a[0][9], a[0][8] + a[8][9]);
a[1][0] = min(a[1][0], a[1][8] + a[8][0]);
a[1][1] = min(a[1][1], a[1][8] + a[8][1]);
a[1][2] = min(a[1][2], a[1][8] + a[8][2]);
a[1][3] = min(a[1][3], a[1][8] + a[8][3]);
a[1][4] = min(a[1][4], a[1][8] + a[8][4]);
a[1][5] = min(a[1][5], a[1][8] + a[8][5]);
a[1][6] = min(a[1][6], a[1][8] + a[8][6]);
a[1][7] = min(a[1][7], a[1][8] + a[8][7]);
a[1][8] = min(a[1][8], a[1][8] + a[8][8]);
a[1][9] = min(a[1][9], a[1][8] + a[8][9]);
a[2][0] = min(a[2][0], a[2][8] + a[8][0]);
a[2][1] = min(a[2][1], a[2][8] + a[8][1]);
a[2][2] = min(a[2][2], a[2][8] + a[8][2]);
a[2][3] = min(a[2][3], a[2][8] + a[8][3]);
a[2][4] = min(a[2][4], a[2][8] + a[8][4]);
a[2][5] = min(a[2][5], a[2][8] + a[8][5]);
a[2][6] = min(a[2][6], a[2][8] + a[8][6]);
a[2][7] = min(a[2][7], a[2][8] + a[8][7]);
a[2][8] = min(a[2][8], a[2][8] + a[8][8]);
a[2][9] = min(a[2][9], a[2][8] + a[8][9]);
a[3][0] = min(a[3][0], a[3][8] + a[8][0]);
a[3][1] = min(a[3][1], a[3][8] + a[8][1]);
a[3][2] = min(a[3][2], a[3][8] + a[8][2]);
a[3][3] = min(a[3][3], a[3][8] + a[8][3]);
a[3][4] = min(a[3][4], a[3][8] + a[8][4]);
a[3][5] = min(a[3][5], a[3][8] + a[8][5]);
a[3][6] = min(a[3][6], a[3][8] + a[8][6]);
a[3][7] = min(a[3][7], a[3][8] + a[8][7]);
a[3][8] = min(a[3][8], a[3][8] + a[8][8]);
a[3][9] = min(a[3][9], a[3][8] + a[8][9]);
a[4][0] = min(a[4][0], a[4][8] + a[8][0]);
a[4][1] = min(a[4][1], a[4][8] + a[8][1]);
a[4][2] = min(a[4][2], a[4][8] + a[8][2]);
a[4][3] = min(a[4][3], a[4][8] + a[8][3]);
a[4][4] = min(a[4][4], a[4][8] + a[8][4]);
a[4][5] = min(a[4][5], a[4][8] + a[8][5]);
a[4][6] = min(a[4][6], a[4][8] + a[8][6]);
a[4][7] = min(a[4][7], a[4][8] + a[8][7]);
a[4][8] = min(a[4][8], a[4][8] + a[8][8]);
a[4][9] = min(a[4][9], a[4][8] + a[8][9]);
a[5][0] = min(a[5][0], a[5][8] + a[8][0]);
a[5][1] = min(a[5][1], a[5][8] + a[8][1]);
a[5][2] = min(a[5][2], a[5][8] + a[8][2]);
a[5][3] = min(a[5][3], a[5][8] + a[8][3]);
a[5][4] = min(a[5][4], a[5][8] + a[8][4]);
a[5][5] = min(a[5][5], a[5][8] + a[8][5]);
a[5][6] = min(a[5][6], a[5][8] + a[8][6]);
a[5][7] = min(a[5][7], a[5][8] + a[8][7]);
a[5][8] = min(a[5][8], a[5][8] + a[8][8]);
a[5][9] = min(a[5][9], a[5][8] + a[8][9]);
a[6][0] = min(a[6][0], a[6][8] + a[8][0]);
a[6][1] = min(a[6][1], a[6][8] + a[8][1]);
a[6][2] = min(a[6][2], a[6][8] + a[8][2]);
a[6][3] = min(a[6][3], a[6][8] + a[8][3]);
a[6][4] = min(a[6][4], a[6][8] + a[8][4]);
a[6][5] = min(a[6][5], a[6][8] + a[8][5]);
a[6][6] = min(a[6][6], a[6][8] + a[8][6]);
a[6][7] = min(a[6][7], a[6][8] + a[8][7]);
a[6][8] = min(a[6][8], a[6][8] + a[8][8]);
a[6][9] = min(a[6][9], a[6][8] + a[8][9]);
a[7][0] = min(a[7][0], a[7][8] + a[8][0]);
a[7][1] = min(a[7][1], a[7][8] + a[8][1]);
a[7][2] = min(a[7][2], a[7][8] + a[8][2]);
a[7][3] = min(a[7][3], a[7][8] + a[8][3]);
a[7][4] = min(a[7][4], a[7][8] + a[8][4]);
a[7][5] = min(a[7][5], a[7][8] + a[8][5]);
a[7][6] = min(a[7][6], a[7][8] + a[8][6]);
a[7][7] = min(a[7][7], a[7][8] + a[8][7]);
a[7][8] = min(a[7][8], a[7][8] + a[8][8]);
a[7][9] = min(a[7][9], a[7][8] + a[8][9]);
a[8][0] = min(a[8][0], a[8][8] + a[8][0]);
a[8][1] = min(a[8][1], a[8][8] + a[8][1]);
a[8][2] = min(a[8][2], a[8][8] + a[8][2]);
a[8][3] = min(a[8][3], a[8][8] + a[8][3]);
a[8][4] = min(a[8][4], a[8][8] + a[8][4]);
a[8][5] = min(a[8][5], a[8][8] + a[8][5]);
a[8][6] = min(a[8][6], a[8][8] + a[8][6]);
a[8][7] = min(a[8][7], a[8][8] + a[8][7]);
a[8][8] = min(a[8][8], a[8][8] + a[8][8]);
a[8][9] = min(a[8][9], a[8][8] + a[8][9]);
a[9][0] = min(a[9][0], a[9][8] + a[8][0]);
a[9][1] = min(a[9][1], a[9][8] + a[8][1]);
a[9][2] = min(a[9][2], a[9][8] + a[8][2]);
a[9][3] = min(a[9][3], a[9][8] + a[8][3]);
a[9][4] = min(a[9][4], a[9][8] + a[8][4]);
a[9][5] = min(a[9][5], a[9][8] + a[8][5]);
a[9][6] = min(a[9][6], a[9][8] + a[8][6]);
a[9][7] = min(a[9][7], a[9][8] + a[8][7]);
a[9][8] = min(a[9][8], a[9][8] + a[8][8]);
a[9][9] = min(a[9][9], a[9][8] + a[8][9]);
a[0][0] = min(a[0][0], a[0][9] + a[9][0]);
a[0][1] = min(a[0][1], a[0][9] + a[9][1]);
a[0][2] = min(a[0][2], a[0][9] + a[9][2]);
a[0][3] = min(a[0][3], a[0][9] + a[9][3]);
a[0][4] = min(a[0][4], a[0][9] + a[9][4]);
a[0][5] = min(a[0][5], a[0][9] + a[9][5]);
a[0][6] = min(a[0][6], a[0][9] + a[9][6]);
a[0][7] = min(a[0][7], a[0][9] + a[9][7]);
a[0][8] = min(a[0][8], a[0][9] + a[9][8]);
a[0][9] = min(a[0][9], a[0][9] + a[9][9]);
a[1][0] = min(a[1][0], a[1][9] + a[9][0]);
a[1][1] = min(a[1][1], a[1][9] + a[9][1]);
a[1][2] = min(a[1][2], a[1][9] + a[9][2]);
a[1][3] = min(a[1][3], a[1][9] + a[9][3]);
a[1][4] = min(a[1][4], a[1][9] + a[9][4]);
a[1][5] = min(a[1][5], a[1][9] + a[9][5]);
a[1][6] = min(a[1][6], a[1][9] + a[9][6]);
a[1][7] = min(a[1][7], a[1][9] + a[9][7]);
a[1][8] = min(a[1][8], a[1][9] + a[9][8]);
a[1][9] = min(a[1][9], a[1][9] + a[9][9]);
a[2][0] = min(a[2][0], a[2][9] + a[9][0]);
a[2][1] = min(a[2][1], a[2][9] + a[9][1]);
a[2][2] = min(a[2][2], a[2][9] + a[9][2]);
a[2][3] = min(a[2][3], a[2][9] + a[9][3]);
a[2][4] = min(a[2][4], a[2][9] + a[9][4]);
a[2][5] = min(a[2][5], a[2][9] + a[9][5]);
a[2][6] = min(a[2][6], a[2][9] + a[9][6]);
a[2][7] = min(a[2][7], a[2][9] + a[9][7]);
a[2][8] = min(a[2][8], a[2][9] + a[9][8]);
a[2][9] = min(a[2][9], a[2][9] + a[9][9]);
a[3][0] = min(a[3][0], a[3][9] + a[9][0]);
a[3][1] = min(a[3][1], a[3][9] + a[9][1]);
a[3][2] = min(a[3][2], a[3][9] + a[9][2]);
a[3][3] = min(a[3][3], a[3][9] + a[9][3]);
a[3][4] = min(a[3][4], a[3][9] + a[9][4]);
a[3][5] = min(a[3][5], a[3][9] + a[9][5]);
a[3][6] = min(a[3][6], a[3][9] + a[9][6]);
a[3][7] = min(a[3][7], a[3][9] + a[9][7]);
a[3][8] = min(a[3][8], a[3][9] + a[9][8]);
a[3][9] = min(a[3][9], a[3][9] + a[9][9]);
a[4][0] = min(a[4][0], a[4][9] + a[9][0]);
a[4][1] = min(a[4][1], a[4][9] + a[9][1]);
a[4][2] = min(a[4][2], a[4][9] + a[9][2]);
a[4][3] = min(a[4][3], a[4][9] + a[9][3]);
a[4][4] = min(a[4][4], a[4][9] + a[9][4]);
a[4][5] = min(a[4][5], a[4][9] + a[9][5]);
a[4][6] = min(a[4][6], a[4][9] + a[9][6]);
a[4][7] = min(a[4][7], a[4][9] + a[9][7]);
a[4][8] = min(a[4][8], a[4][9] + a[9][8]);
a[4][9] = min(a[4][9], a[4][9] + a[9][9]);
a[5][0] = min(a[5][0], a[5][9] + a[9][0]);
a[5][1] = min(a[5][1], a[5][9] + a[9][1]);
a[5][2] = min(a[5][2], a[5][9] + a[9][2]);
a[5][3] = min(a[5][3], a[5][9] + a[9][3]);
a[5][4] = min(a[5][4], a[5][9] + a[9][4]);
a[5][5] = min(a[5][5], a[5][9] + a[9][5]);
a[5][6] = min(a[5][6], a[5][9] + a[9][6]);
a[5][7] = min(a[5][7], a[5][9] + a[9][7]);
a[5][8] = min(a[5][8], a[5][9] + a[9][8]);
a[5][9] = min(a[5][9], a[5][9] + a[9][9]);
a[6][0] = min(a[6][0], a[6][9] + a[9][0]);
a[6][1] = min(a[6][1], a[6][9] + a[9][1]);
a[6][2] = min(a[6][2], a[6][9] + a[9][2]);
a[6][3] = min(a[6][3], a[6][9] + a[9][3]);
a[6][4] = min(a[6][4], a[6][9] + a[9][4]);
a[6][5] = min(a[6][5], a[6][9] + a[9][5]);
a[6][6] = min(a[6][6], a[6][9] + a[9][6]);
a[6][7] = min(a[6][7], a[6][9] + a[9][7]);
a[6][8] = min(a[6][8], a[6][9] + a[9][8]);
a[6][9] = min(a[6][9], a[6][9] + a[9][9]);
a[7][0] = min(a[7][0], a[7][9] + a[9][0]);
a[7][1] = min(a[7][1], a[7][9] + a[9][1]);
a[7][2] = min(a[7][2], a[7][9] + a[9][2]);
a[7][3] = min(a[7][3], a[7][9] + a[9][3]);
a[7][4] = min(a[7][4], a[7][9] + a[9][4]);
a[7][5] = min(a[7][5], a[7][9] + a[9][5]);
a[7][6] = min(a[7][6], a[7][9] + a[9][6]);
a[7][7] = min(a[7][7], a[7][9] + a[9][7]);
a[7][8] = min(a[7][8], a[7][9] + a[9][8]);
a[7][9] = min(a[7][9], a[7][9] + a[9][9]);
a[8][0] = min(a[8][0], a[8][9] + a[9][0]);
a[8][1] = min(a[8][1], a[8][9] + a[9][1]);
a[8][2] = min(a[8][2], a[8][9] + a[9][2]);
a[8][3] = min(a[8][3], a[8][9] + a[9][3]);
a[8][4] = min(a[8][4], a[8][9] + a[9][4]);
a[8][5] = min(a[8][5], a[8][9] + a[9][5]);
a[8][6] = min(a[8][6], a[8][9] + a[9][6]);
a[8][7] = min(a[8][7], a[8][9] + a[9][7]);
a[8][8] = min(a[8][8], a[8][9] + a[9][8]);
a[8][9] = min(a[8][9], a[8][9] + a[9][9]);
a[9][0] = min(a[9][0], a[9][9] + a[9][0]);
a[9][1] = min(a[9][1], a[9][9] + a[9][1]);
a[9][2] = min(a[9][2], a[9][9] + a[9][2]);
a[9][3] = min(a[9][3], a[9][9] + a[9][3]);
a[9][4] = min(a[9][4], a[9][9] + a[9][4]);
a[9][5] = min(a[9][5], a[9][9] + a[9][5]);
a[9][6] = min(a[9][6], a[9][9] + a[9][6]);
a[9][7] = min(a[9][7], a[9][9] + a[9][7]);
a[9][8] = min(a[9][8], a[9][9] + a[9][8]);
a[9][9] = min(a[9][9], a[9][9] + a[9][9]);
}
int getAns3() {
int ans = 0;
ans = max(ans, a[0][0]);
ans = max(ans, a[0][1]);
ans = max(ans, a[0][2]);
ans = max(ans, a[1][0]);
ans = max(ans, a[1][1]);
ans = max(ans, a[1][2]);
ans = max(ans, a[2][0]);
ans = max(ans, a[2][1]);
ans = max(ans, a[2][2]);
return ans;
}
int getAns4() {
int ans = 0;
ans = max(ans, a[0][0]);
ans = max(ans, a[0][1]);
ans = max(ans, a[0][2]);
ans = max(ans, a[0][3]);
ans = max(ans, a[1][0]);
ans = max(ans, a[1][1]);
ans = max(ans, a[1][2]);
ans = max(ans, a[1][3]);
ans = max(ans, a[2][0]);
ans = max(ans, a[2][1]);
ans = max(ans, a[2][2]);
ans = max(ans, a[2][3]);
ans = max(ans, a[3][0]);
ans = max(ans, a[3][1]);
ans = max(ans, a[3][2]);
ans = max(ans, a[3][3]);
return ans;
}
int getAns5() {
int ans = 0;
ans = max(ans, a[0][0]);
ans = max(ans, a[0][1]);
ans = max(ans, a[0][2]);
ans = max(ans, a[0][3]);
ans = max(ans, a[0][4]);
ans = max(ans, a[1][0]);
ans = max(ans, a[1][1]);
ans = max(ans, a[1][2]);
ans = max(ans, a[1][3]);
ans = max(ans, a[1][4]);
ans = max(ans, a[2][0]);
ans = max(ans, a[2][1]);
ans = max(ans, a[2][2]);
ans = max(ans, a[2][3]);
ans = max(ans, a[2][4]);
ans = max(ans, a[3][0]);
ans = max(ans, a[3][1]);
ans = max(ans, a[3][2]);
ans = max(ans, a[3][3]);
ans = max(ans, a[3][4]);
ans = max(ans, a[4][0]);
ans = max(ans, a[4][1]);
ans = max(ans, a[4][2]);
ans = max(ans, a[4][3]);
ans = max(ans, a[4][4]);
return ans;
}
int getAns6() {
int ans = 0;
ans = max(ans, a[0][0]);
ans = max(ans, a[0][1]);
ans = max(ans, a[0][2]);
ans = max(ans, a[0][3]);
ans = max(ans, a[0][4]);
ans = max(ans, a[0][5]);
ans = max(ans, a[1][0]);
ans = max(ans, a[1][1]);
ans = max(ans, a[1][2]);
ans = max(ans, a[1][3]);
ans = max(ans, a[1][4]);
ans = max(ans, a[1][5]);
ans = max(ans, a[2][0]);
ans = max(ans, a[2][1]);
ans = max(ans, a[2][2]);
ans = max(ans, a[2][3]);
ans = max(ans, a[2][4]);
ans = max(ans, a[2][5]);
ans = max(ans, a[3][0]);
ans = max(ans, a[3][1]);
ans = max(ans, a[3][2]);
ans = max(ans, a[3][3]);
ans = max(ans, a[3][4]);
ans = max(ans, a[3][5]);
ans = max(ans, a[4][0]);
ans = max(ans, a[4][1]);
ans = max(ans, a[4][2]);
ans = max(ans, a[4][3]);
ans = max(ans, a[4][4]);
ans = max(ans, a[4][5]);
ans = max(ans, a[5][0]);
ans = max(ans, a[5][1]);
ans = max(ans, a[5][2]);
ans = max(ans, a[5][3]);
ans = max(ans, a[5][4]);
ans = max(ans, a[5][5]);
return ans;
}
int getAns7() {
int ans = 0;
ans = max(ans, a[0][0]);
ans = max(ans, a[0][1]);
ans = max(ans, a[0][2]);
ans = max(ans, a[0][3]);
ans = max(ans, a[0][4]);
ans = max(ans, a[0][5]);
ans = max(ans, a[0][6]);
ans = max(ans, a[1][0]);
ans = max(ans, a[1][1]);
ans = max(ans, a[1][2]);
ans = max(ans, a[1][3]);
ans = max(ans, a[1][4]);
ans = max(ans, a[1][5]);
ans = max(ans, a[1][6]);
ans = max(ans, a[2][0]);
ans = max(ans, a[2][1]);
ans = max(ans, a[2][2]);
ans = max(ans, a[2][3]);
ans = max(ans, a[2][4]);
ans = max(ans, a[2][5]);
ans = max(ans, a[2][6]);
ans = max(ans, a[3][0]);
ans = max(ans, a[3][1]);
ans = max(ans, a[3][2]);
ans = max(ans, a[3][3]);
ans = max(ans, a[3][4]);
ans = max(ans, a[3][5]);
ans = max(ans, a[3][6]);
ans = max(ans, a[4][0]);
ans = max(ans, a[4][1]);
ans = max(ans, a[4][2]);
ans = max(ans, a[4][3]);
ans = max(ans, a[4][4]);
ans = max(ans, a[4][5]);
ans = max(ans, a[4][6]);
ans = max(ans, a[5][0]);
ans = max(ans, a[5][1]);
ans = max(ans, a[5][2]);
ans = max(ans, a[5][3]);
ans = max(ans, a[5][4]);
ans = max(ans, a[5][5]);
ans = max(ans, a[5][6]);
ans = max(ans, a[6][0]);
ans = max(ans, a[6][1]);
ans = max(ans, a[6][2]);
ans = max(ans, a[6][3]);
ans = max(ans, a[6][4]);
ans = max(ans, a[6][5]);
ans = max(ans, a[6][6]);
return ans;
}
int getAns8() {
int ans = 0;
ans = max(ans, a[0][0]);
ans = max(ans, a[0][1]);
ans = max(ans, a[0][2]);
ans = max(ans, a[0][3]);
ans = max(ans, a[0][4]);
ans = max(ans, a[0][5]);
ans = max(ans, a[0][6]);
ans = max(ans, a[0][7]);
ans = max(ans, a[1][0]);
ans = max(ans, a[1][1]);
ans = max(ans, a[1][2]);
ans = max(ans, a[1][3]);
ans = max(ans, a[1][4]);
ans = max(ans, a[1][5]);
ans = max(ans, a[1][6]);
ans = max(ans, a[1][7]);
ans = max(ans, a[2][0]);
ans = max(ans, a[2][1]);
ans = max(ans, a[2][2]);
ans = max(ans, a[2][3]);
ans = max(ans, a[2][4]);
ans = max(ans, a[2][5]);
ans = max(ans, a[2][6]);
ans = max(ans, a[2][7]);
ans = max(ans, a[3][0]);
ans = max(ans, a[3][1]);
ans = max(ans, a[3][2]);
ans = max(ans, a[3][3]);
ans = max(ans, a[3][4]);
ans = max(ans, a[3][5]);
ans = max(ans, a[3][6]);
ans = max(ans, a[3][7]);
ans = max(ans, a[4][0]);
ans = max(ans, a[4][1]);
ans = max(ans, a[4][2]);
ans = max(ans, a[4][3]);
ans = max(ans, a[4][4]);
ans = max(ans, a[4][5]);
ans = max(ans, a[4][6]);
ans = max(ans, a[4][7]);
ans = max(ans, a[5][0]);
ans = max(ans, a[5][1]);
ans = max(ans, a[5][2]);
ans = max(ans, a[5][3]);
ans = max(ans, a[5][4]);
ans = max(ans, a[5][5]);
ans = max(ans, a[5][6]);
ans = max(ans, a[5][7]);
ans = max(ans, a[6][0]);
ans = max(ans, a[6][1]);
ans = max(ans, a[6][2]);
ans = max(ans, a[6][3]);
ans = max(ans, a[6][4]);
ans = max(ans, a[6][5]);
ans = max(ans, a[6][6]);
ans = max(ans, a[6][7]);
ans = max(ans, a[7][0]);
ans = max(ans, a[7][1]);
ans = max(ans, a[7][2]);
ans = max(ans, a[7][3]);
ans = max(ans, a[7][4]);
ans = max(ans, a[7][5]);
ans = max(ans, a[7][6]);
ans = max(ans, a[7][7]);
return ans;
}
int getAns9() {
int ans = 0;
ans = max(ans, a[0][0]);
ans = max(ans, a[0][1]);
ans = max(ans, a[0][2]);
ans = max(ans, a[0][3]);
ans = max(ans, a[0][4]);
ans = max(ans, a[0][5]);
ans = max(ans, a[0][6]);
ans = max(ans, a[0][7]);
ans = max(ans, a[0][8]);
ans = max(ans, a[1][0]);
ans = max(ans, a[1][1]);
ans = max(ans, a[1][2]);
ans = max(ans, a[1][3]);
ans = max(ans, a[1][4]);
ans = max(ans, a[1][5]);
ans = max(ans, a[1][6]);
ans = max(ans, a[1][7]);
ans = max(ans, a[1][8]);
ans = max(ans, a[2][0]);
ans = max(ans, a[2][1]);
ans = max(ans, a[2][2]);
ans = max(ans, a[2][3]);
ans = max(ans, a[2][4]);
ans = max(ans, a[2][5]);
ans = max(ans, a[2][6]);
ans = max(ans, a[2][7]);
ans = max(ans, a[2][8]);
ans = max(ans, a[3][0]);
ans = max(ans, a[3][1]);
ans = max(ans, a[3][2]);
ans = max(ans, a[3][3]);
ans = max(ans, a[3][4]);
ans = max(ans, a[3][5]);
ans = max(ans, a[3][6]);
ans = max(ans, a[3][7]);
ans = max(ans, a[3][8]);
ans = max(ans, a[4][0]);
ans = max(ans, a[4][1]);
ans = max(ans, a[4][2]);
ans = max(ans, a[4][3]);
ans = max(ans, a[4][4]);
ans = max(ans, a[4][5]);
ans = max(ans, a[4][6]);
ans = max(ans, a[4][7]);
ans = max(ans, a[4][8]);
ans = max(ans, a[5][0]);
ans = max(ans, a[5][1]);
ans = max(ans, a[5][2]);
ans = max(ans, a[5][3]);
ans = max(ans, a[5][4]);
ans = max(ans, a[5][5]);
ans = max(ans, a[5][6]);
ans = max(ans, a[5][7]);
ans = max(ans, a[5][8]);
ans = max(ans, a[6][0]);
ans = max(ans, a[6][1]);
ans = max(ans, a[6][2]);
ans = max(ans, a[6][3]);
ans = max(ans, a[6][4]);
ans = max(ans, a[6][5]);
ans = max(ans, a[6][6]);
ans = max(ans, a[6][7]);
ans = max(ans, a[6][8]);
ans = max(ans, a[7][0]);
ans = max(ans, a[7][1]);
ans = max(ans, a[7][2]);
ans = max(ans, a[7][3]);
ans = max(ans, a[7][4]);
ans = max(ans, a[7][5]);
ans = max(ans, a[7][6]);
ans = max(ans, a[7][7]);
ans = max(ans, a[7][8]);
ans = max(ans, a[8][0]);
ans = max(ans, a[8][1]);
ans = max(ans, a[8][2]);
ans = max(ans, a[8][3]);
ans = max(ans, a[8][4]);
ans = max(ans, a[8][5]);
ans = max(ans, a[8][6]);
ans = max(ans, a[8][7]);
ans = max(ans, a[8][8]);
return ans;
}
int getAns10() {
int ans = 0;
ans = max(ans, a[0][0]);
ans = max(ans, a[0][1]);
ans = max(ans, a[0][2]);
ans = max(ans, a[0][3]);
ans = max(ans, a[0][4]);
ans = max(ans, a[0][5]);
ans = max(ans, a[0][6]);
ans = max(ans, a[0][7]);
ans = max(ans, a[0][8]);
ans = max(ans, a[0][9]);
ans = max(ans, a[1][0]);
ans = max(ans, a[1][1]);
ans = max(ans, a[1][2]);
ans = max(ans, a[1][3]);
ans = max(ans, a[1][4]);
ans = max(ans, a[1][5]);
ans = max(ans, a[1][6]);
ans = max(ans, a[1][7]);
ans = max(ans, a[1][8]);
ans = max(ans, a[1][9]);
ans = max(ans, a[2][0]);
ans = max(ans, a[2][1]);
ans = max(ans, a[2][2]);
ans = max(ans, a[2][3]);
ans = max(ans, a[2][4]);
ans = max(ans, a[2][5]);
ans = max(ans, a[2][6]);
ans = max(ans, a[2][7]);
ans = max(ans, a[2][8]);
ans = max(ans, a[2][9]);
ans = max(ans, a[3][0]);
ans = max(ans, a[3][1]);
ans = max(ans, a[3][2]);
ans = max(ans, a[3][3]);
ans = max(ans, a[3][4]);
ans = max(ans, a[3][5]);
ans = max(ans, a[3][6]);
ans = max(ans, a[3][7]);
ans = max(ans, a[3][8]);
ans = max(ans, a[3][9]);
ans = max(ans, a[4][0]);
ans = max(ans, a[4][1]);
ans = max(ans, a[4][2]);
ans = max(ans, a[4][3]);
ans = max(ans, a[4][4]);
ans = max(ans, a[4][5]);
ans = max(ans, a[4][6]);
ans = max(ans, a[4][7]);
ans = max(ans, a[4][8]);
ans = max(ans, a[4][9]);
ans = max(ans, a[5][0]);
ans = max(ans, a[5][1]);
ans = max(ans, a[5][2]);
ans = max(ans, a[5][3]);
ans = max(ans, a[5][4]);
ans = max(ans, a[5][5]);
ans = max(ans, a[5][6]);
ans = max(ans, a[5][7]);
ans = max(ans, a[5][8]);
ans = max(ans, a[5][9]);
ans = max(ans, a[6][0]);
ans = max(ans, a[6][1]);
ans = max(ans, a[6][2]);
ans = max(ans, a[6][3]);
ans = max(ans, a[6][4]);
ans = max(ans, a[6][5]);
ans = max(ans, a[6][6]);
ans = max(ans, a[6][7]);
ans = max(ans, a[6][8]);
ans = max(ans, a[6][9]);
ans = max(ans, a[7][0]);
ans = max(ans, a[7][1]);
ans = max(ans, a[7][2]);
ans = max(ans, a[7][3]);
ans = max(ans, a[7][4]);
ans = max(ans, a[7][5]);
ans = max(ans, a[7][6]);
ans = max(ans, a[7][7]);
ans = max(ans, a[7][8]);
ans = max(ans, a[7][9]);
ans = max(ans, a[8][0]);
ans = max(ans, a[8][1]);
ans = max(ans, a[8][2]);
ans = max(ans, a[8][3]);
ans = max(ans, a[8][4]);
ans = max(ans, a[8][5]);
ans = max(ans, a[8][6]);
ans = max(ans, a[8][7]);
ans = max(ans, a[8][8]);
ans = max(ans, a[8][9]);
ans = max(ans, a[9][0]);
ans = max(ans, a[9][1]);
ans = max(ans, a[9][2]);
ans = max(ans, a[9][3]);
ans = max(ans, a[9][4]);
ans = max(ans, a[9][5]);
ans = max(ans, a[9][6]);
ans = max(ans, a[9][7]);
ans = max(ans, a[9][8]);
ans = max(ans, a[9][9]);
return ans;
}
int main() {
init();
int n;
scanf("%d", &n);
(n == 3
? read3()
: (n == 4
? read4()
: (n == 5
? read5()
: (n == 6 ? read6()
: (n == 7 ? read7()
: (n == 8 ? read8()
: (n == 9 ? read9()
: read10())))))));
floyd();
printf(
"%d",
(n == 3
? getAns3()
: (n == 4
? getAns4()
: (n == 5
? getAns5()
: (n == 6
? getAns6()
: (n == 7
? getAns7()
: (n == 8 ? getAns8()
: (n == 9 ? getAns9()
: getAns10()))))))));
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int n, dis[20][20], maxn = 0;
int R(int a, int b) {
return b < n ? (scanf("%d", &dis[a][b]), R(a, b + 1))
: (a + 1 < n ? R(a + 1, 0) : 1);
}
int Floyd(int i, int j, int k) {
return j < n ? (dis[i][j] = min(dis[i][j], dis[i][k] + dis[k][j]),
Floyd(i, j + 1, k))
: (i + 1 < n ? (Floyd(i + 1, 0, k))
: (k + 1 < n ? (Floyd(0, 0, k + 1)) : 1));
}
int M(int i, int j) {
return j < n ? (maxn = max(maxn, dis[i][j]), M(i, j + 1))
: (i + 1 < n ? (M(i + 1, 0)) : 1);
}
int main() {
scanf("%d", &n);
R(0, 0);
Floyd(0, 0, 0);
M(0, 0);
printf("%d\n", maxn);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int n, res;
int t[22][22];
void rec_read(int i, int j) {
j == n ? (j = 0, i++) : 0;
i == n ? 0 : (scanf("%d", &t[i][j]), rec_read(i, j + 1), 0);
}
void rec_calc(int k, int i, int j) {
j == n ? (j = 0, i++) : 0;
i == n ? (i = 0, k++) : 0;
k == n
? 0
: (t[i][j] = min(t[i][j], t[i][k] + t[k][j]), rec_calc(k, i, j + 1), 0);
}
void rec_res(int i, int j) {
j == n ? (j = 0, i++) : 0;
i == n ? 0 : (res = max(res, t[i][j]), rec_res(i, j + 1), 0);
}
int main() {
scanf("%d", &n);
rec_read(0, 0);
rec_calc(0, 0, 0);
rec_res(0, 0);
printf("%d\n", res);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int n;
int ans = -1e9;
vector<int> v;
int F(int i) {
int t;
cin >> t;
v.push_back(t);
return (i - 1) ? F(i - 1) : 0;
}
int F4(int i, int j, int k) {
v[(j - 1) * n + k - 1] = min(v[(j - 1) * n + k - 1],
v[(j - 1) * n + i - 1] + v[(i - 1) * n + k - 1]);
return (k - 1) ? F4(i, j, k - 1) : 0;
}
int F3(int i, int j) {
F4(i, j, n);
return (j - 1) ? F3(i, j - 1) : 0;
}
int F2(int i) {
F3(i, n);
return (i - 1) ? F2(i - 1) : 0;
}
int F5(int i) {
ans = max(ans, v[i - 1]);
return (i - 1) ? F5(i - 1) : 0;
}
int main() {
cin >> n;
F(n * n);
F2(n);
F5(n * n);
cout << ans;
}
|
#include <bits/stdc++.h>
using namespace std;
int n;
int QAQ;
int a[12][12];
bool read(int i, int j) {
scanf("%d", &a[i][j]);
j < n&& read(i, j + 1);
j == n&& i < n&& read(i + 1, 1);
return 1;
}
bool floyd(int k, int i, int j) {
k < n&& i == n&& j == n&& floyd(k + 1, 1, 1);
i < n&& j == n&& floyd(k, i + 1, 1);
j < n&& floyd(k, i, j + 1);
a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
return 1;
}
int ans;
bool update(int i, int j) {
ans = max(ans, a[i][j]);
j < n&& update(i, j + 1);
j == n&& i < n&& update(i + 1, 1);
return 1;
}
int main() {
scanf("%d", &n);
read(1, 1);
floyd(1, 1, 1);
ans = 0;
update(1, 1);
printf("%d\n", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main(int argc, char const *argv[]) {
int n;
int a[10][10];
scanf("%d", &n);
for (int i = 0; i < n; ++i) {
for (int j = 0; j < n; ++j) {
scanf("%d", &a[i][j]);
}
}
for (int k = 0; k < n; ++k) {
for (int i = 0; i < n; ++i) {
for (int j = 0; j < n; ++j) {
if (a[i][j] > a[i][k] + a[k][j]) a[i][j] = a[i][k] + a[k][j];
}
}
}
int ans = 0;
for (int i = 0; i < n; ++i) {
for (int j = 0; j < n; ++j) {
ans = max(ans, a[i][j]);
}
}
printf("%d\n", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int m[101][101];
int main() {
int n;
cin >> n;
memset(m, 1, sizeof m);
cin >> m[0 / n][0 % n];
cin >> m[1 / n][1 % n];
cin >> m[2 / n][2 % n];
cin >> m[3 / n][3 % n];
cin >> m[4 / n][4 % n];
cin >> m[5 / n][5 % n];
cin >> m[6 / n][6 % n];
cin >> m[7 / n][7 % n];
cin >> m[8 / n][8 % n];
cin >> m[9 / n][9 % n];
cin >> m[10 / n][10 % n];
cin >> m[11 / n][11 % n];
cin >> m[12 / n][12 % n];
cin >> m[13 / n][13 % n];
cin >> m[14 / n][14 % n];
cin >> m[15 / n][15 % n];
cin >> m[16 / n][16 % n];
cin >> m[17 / n][17 % n];
cin >> m[18 / n][18 % n];
cin >> m[19 / n][19 % n];
cin >> m[20 / n][20 % n];
cin >> m[21 / n][21 % n];
cin >> m[22 / n][22 % n];
cin >> m[23 / n][23 % n];
cin >> m[24 / n][24 % n];
cin >> m[25 / n][25 % n];
cin >> m[26 / n][26 % n];
cin >> m[27 / n][27 % n];
cin >> m[28 / n][28 % n];
cin >> m[29 / n][29 % n];
cin >> m[30 / n][30 % n];
cin >> m[31 / n][31 % n];
cin >> m[32 / n][32 % n];
cin >> m[33 / n][33 % n];
cin >> m[34 / n][34 % n];
cin >> m[35 / n][35 % n];
cin >> m[36 / n][36 % n];
cin >> m[37 / n][37 % n];
cin >> m[38 / n][38 % n];
cin >> m[39 / n][39 % n];
cin >> m[40 / n][40 % n];
cin >> m[41 / n][41 % n];
cin >> m[42 / n][42 % n];
cin >> m[43 / n][43 % n];
cin >> m[44 / n][44 % n];
cin >> m[45 / n][45 % n];
cin >> m[46 / n][46 % n];
cin >> m[47 / n][47 % n];
cin >> m[48 / n][48 % n];
cin >> m[49 / n][49 % n];
cin >> m[50 / n][50 % n];
cin >> m[51 / n][51 % n];
cin >> m[52 / n][52 % n];
cin >> m[53 / n][53 % n];
cin >> m[54 / n][54 % n];
cin >> m[55 / n][55 % n];
cin >> m[56 / n][56 % n];
cin >> m[57 / n][57 % n];
cin >> m[58 / n][58 % n];
cin >> m[59 / n][59 % n];
cin >> m[60 / n][60 % n];
cin >> m[61 / n][61 % n];
cin >> m[62 / n][62 % n];
cin >> m[63 / n][63 % n];
cin >> m[64 / n][64 % n];
cin >> m[65 / n][65 % n];
cin >> m[66 / n][66 % n];
cin >> m[67 / n][67 % n];
cin >> m[68 / n][68 % n];
cin >> m[69 / n][69 % n];
cin >> m[70 / n][70 % n];
cin >> m[71 / n][71 % n];
cin >> m[72 / n][72 % n];
cin >> m[73 / n][73 % n];
cin >> m[74 / n][74 % n];
cin >> m[75 / n][75 % n];
cin >> m[76 / n][76 % n];
cin >> m[77 / n][77 % n];
cin >> m[78 / n][78 % n];
cin >> m[79 / n][79 % n];
cin >> m[80 / n][80 % n];
cin >> m[81 / n][81 % n];
cin >> m[82 / n][82 % n];
cin >> m[83 / n][83 % n];
cin >> m[84 / n][84 % n];
cin >> m[85 / n][85 % n];
cin >> m[86 / n][86 % n];
cin >> m[87 / n][87 % n];
cin >> m[88 / n][88 % n];
cin >> m[89 / n][89 % n];
cin >> m[90 / n][90 % n];
cin >> m[91 / n][91 % n];
cin >> m[92 / n][92 % n];
cin >> m[93 / n][93 % n];
cin >> m[94 / n][94 % n];
cin >> m[95 / n][95 % n];
cin >> m[96 / n][96 % n];
cin >> m[97 / n][97 % n];
cin >> m[98 / n][98 % n];
cin >> m[99 / n][99 % n];
m[0][0] = min(m[0][0], m[0][0] + m[0][0]);
m[0][1] = min(m[0][1], m[0][0] + m[0][1]);
m[0][2] = min(m[0][2], m[0][0] + m[0][2]);
m[0][3] = min(m[0][3], m[0][0] + m[0][3]);
m[0][4] = min(m[0][4], m[0][0] + m[0][4]);
m[0][5] = min(m[0][5], m[0][0] + m[0][5]);
m[0][6] = min(m[0][6], m[0][0] + m[0][6]);
m[0][7] = min(m[0][7], m[0][0] + m[0][7]);
m[0][8] = min(m[0][8], m[0][0] + m[0][8]);
m[0][9] = min(m[0][9], m[0][0] + m[0][9]);
m[1][0] = min(m[1][0], m[1][0] + m[0][0]);
m[1][1] = min(m[1][1], m[1][0] + m[0][1]);
m[1][2] = min(m[1][2], m[1][0] + m[0][2]);
m[1][3] = min(m[1][3], m[1][0] + m[0][3]);
m[1][4] = min(m[1][4], m[1][0] + m[0][4]);
m[1][5] = min(m[1][5], m[1][0] + m[0][5]);
m[1][6] = min(m[1][6], m[1][0] + m[0][6]);
m[1][7] = min(m[1][7], m[1][0] + m[0][7]);
m[1][8] = min(m[1][8], m[1][0] + m[0][8]);
m[1][9] = min(m[1][9], m[1][0] + m[0][9]);
m[2][0] = min(m[2][0], m[2][0] + m[0][0]);
m[2][1] = min(m[2][1], m[2][0] + m[0][1]);
m[2][2] = min(m[2][2], m[2][0] + m[0][2]);
m[2][3] = min(m[2][3], m[2][0] + m[0][3]);
m[2][4] = min(m[2][4], m[2][0] + m[0][4]);
m[2][5] = min(m[2][5], m[2][0] + m[0][5]);
m[2][6] = min(m[2][6], m[2][0] + m[0][6]);
m[2][7] = min(m[2][7], m[2][0] + m[0][7]);
m[2][8] = min(m[2][8], m[2][0] + m[0][8]);
m[2][9] = min(m[2][9], m[2][0] + m[0][9]);
m[3][0] = min(m[3][0], m[3][0] + m[0][0]);
m[3][1] = min(m[3][1], m[3][0] + m[0][1]);
m[3][2] = min(m[3][2], m[3][0] + m[0][2]);
m[3][3] = min(m[3][3], m[3][0] + m[0][3]);
m[3][4] = min(m[3][4], m[3][0] + m[0][4]);
m[3][5] = min(m[3][5], m[3][0] + m[0][5]);
m[3][6] = min(m[3][6], m[3][0] + m[0][6]);
m[3][7] = min(m[3][7], m[3][0] + m[0][7]);
m[3][8] = min(m[3][8], m[3][0] + m[0][8]);
m[3][9] = min(m[3][9], m[3][0] + m[0][9]);
m[4][0] = min(m[4][0], m[4][0] + m[0][0]);
m[4][1] = min(m[4][1], m[4][0] + m[0][1]);
m[4][2] = min(m[4][2], m[4][0] + m[0][2]);
m[4][3] = min(m[4][3], m[4][0] + m[0][3]);
m[4][4] = min(m[4][4], m[4][0] + m[0][4]);
m[4][5] = min(m[4][5], m[4][0] + m[0][5]);
m[4][6] = min(m[4][6], m[4][0] + m[0][6]);
m[4][7] = min(m[4][7], m[4][0] + m[0][7]);
m[4][8] = min(m[4][8], m[4][0] + m[0][8]);
m[4][9] = min(m[4][9], m[4][0] + m[0][9]);
m[5][0] = min(m[5][0], m[5][0] + m[0][0]);
m[5][1] = min(m[5][1], m[5][0] + m[0][1]);
m[5][2] = min(m[5][2], m[5][0] + m[0][2]);
m[5][3] = min(m[5][3], m[5][0] + m[0][3]);
m[5][4] = min(m[5][4], m[5][0] + m[0][4]);
m[5][5] = min(m[5][5], m[5][0] + m[0][5]);
m[5][6] = min(m[5][6], m[5][0] + m[0][6]);
m[5][7] = min(m[5][7], m[5][0] + m[0][7]);
m[5][8] = min(m[5][8], m[5][0] + m[0][8]);
m[5][9] = min(m[5][9], m[5][0] + m[0][9]);
m[6][0] = min(m[6][0], m[6][0] + m[0][0]);
m[6][1] = min(m[6][1], m[6][0] + m[0][1]);
m[6][2] = min(m[6][2], m[6][0] + m[0][2]);
m[6][3] = min(m[6][3], m[6][0] + m[0][3]);
m[6][4] = min(m[6][4], m[6][0] + m[0][4]);
m[6][5] = min(m[6][5], m[6][0] + m[0][5]);
m[6][6] = min(m[6][6], m[6][0] + m[0][6]);
m[6][7] = min(m[6][7], m[6][0] + m[0][7]);
m[6][8] = min(m[6][8], m[6][0] + m[0][8]);
m[6][9] = min(m[6][9], m[6][0] + m[0][9]);
m[7][0] = min(m[7][0], m[7][0] + m[0][0]);
m[7][1] = min(m[7][1], m[7][0] + m[0][1]);
m[7][2] = min(m[7][2], m[7][0] + m[0][2]);
m[7][3] = min(m[7][3], m[7][0] + m[0][3]);
m[7][4] = min(m[7][4], m[7][0] + m[0][4]);
m[7][5] = min(m[7][5], m[7][0] + m[0][5]);
m[7][6] = min(m[7][6], m[7][0] + m[0][6]);
m[7][7] = min(m[7][7], m[7][0] + m[0][7]);
m[7][8] = min(m[7][8], m[7][0] + m[0][8]);
m[7][9] = min(m[7][9], m[7][0] + m[0][9]);
m[8][0] = min(m[8][0], m[8][0] + m[0][0]);
m[8][1] = min(m[8][1], m[8][0] + m[0][1]);
m[8][2] = min(m[8][2], m[8][0] + m[0][2]);
m[8][3] = min(m[8][3], m[8][0] + m[0][3]);
m[8][4] = min(m[8][4], m[8][0] + m[0][4]);
m[8][5] = min(m[8][5], m[8][0] + m[0][5]);
m[8][6] = min(m[8][6], m[8][0] + m[0][6]);
m[8][7] = min(m[8][7], m[8][0] + m[0][7]);
m[8][8] = min(m[8][8], m[8][0] + m[0][8]);
m[8][9] = min(m[8][9], m[8][0] + m[0][9]);
m[9][0] = min(m[9][0], m[9][0] + m[0][0]);
m[9][1] = min(m[9][1], m[9][0] + m[0][1]);
m[9][2] = min(m[9][2], m[9][0] + m[0][2]);
m[9][3] = min(m[9][3], m[9][0] + m[0][3]);
m[9][4] = min(m[9][4], m[9][0] + m[0][4]);
m[9][5] = min(m[9][5], m[9][0] + m[0][5]);
m[9][6] = min(m[9][6], m[9][0] + m[0][6]);
m[9][7] = min(m[9][7], m[9][0] + m[0][7]);
m[9][8] = min(m[9][8], m[9][0] + m[0][8]);
m[9][9] = min(m[9][9], m[9][0] + m[0][9]);
m[0][0] = min(m[0][0], m[0][1] + m[1][0]);
m[0][1] = min(m[0][1], m[0][1] + m[1][1]);
m[0][2] = min(m[0][2], m[0][1] + m[1][2]);
m[0][3] = min(m[0][3], m[0][1] + m[1][3]);
m[0][4] = min(m[0][4], m[0][1] + m[1][4]);
m[0][5] = min(m[0][5], m[0][1] + m[1][5]);
m[0][6] = min(m[0][6], m[0][1] + m[1][6]);
m[0][7] = min(m[0][7], m[0][1] + m[1][7]);
m[0][8] = min(m[0][8], m[0][1] + m[1][8]);
m[0][9] = min(m[0][9], m[0][1] + m[1][9]);
m[1][0] = min(m[1][0], m[1][1] + m[1][0]);
m[1][1] = min(m[1][1], m[1][1] + m[1][1]);
m[1][2] = min(m[1][2], m[1][1] + m[1][2]);
m[1][3] = min(m[1][3], m[1][1] + m[1][3]);
m[1][4] = min(m[1][4], m[1][1] + m[1][4]);
m[1][5] = min(m[1][5], m[1][1] + m[1][5]);
m[1][6] = min(m[1][6], m[1][1] + m[1][6]);
m[1][7] = min(m[1][7], m[1][1] + m[1][7]);
m[1][8] = min(m[1][8], m[1][1] + m[1][8]);
m[1][9] = min(m[1][9], m[1][1] + m[1][9]);
m[2][0] = min(m[2][0], m[2][1] + m[1][0]);
m[2][1] = min(m[2][1], m[2][1] + m[1][1]);
m[2][2] = min(m[2][2], m[2][1] + m[1][2]);
m[2][3] = min(m[2][3], m[2][1] + m[1][3]);
m[2][4] = min(m[2][4], m[2][1] + m[1][4]);
m[2][5] = min(m[2][5], m[2][1] + m[1][5]);
m[2][6] = min(m[2][6], m[2][1] + m[1][6]);
m[2][7] = min(m[2][7], m[2][1] + m[1][7]);
m[2][8] = min(m[2][8], m[2][1] + m[1][8]);
m[2][9] = min(m[2][9], m[2][1] + m[1][9]);
m[3][0] = min(m[3][0], m[3][1] + m[1][0]);
m[3][1] = min(m[3][1], m[3][1] + m[1][1]);
m[3][2] = min(m[3][2], m[3][1] + m[1][2]);
m[3][3] = min(m[3][3], m[3][1] + m[1][3]);
m[3][4] = min(m[3][4], m[3][1] + m[1][4]);
m[3][5] = min(m[3][5], m[3][1] + m[1][5]);
m[3][6] = min(m[3][6], m[3][1] + m[1][6]);
m[3][7] = min(m[3][7], m[3][1] + m[1][7]);
m[3][8] = min(m[3][8], m[3][1] + m[1][8]);
m[3][9] = min(m[3][9], m[3][1] + m[1][9]);
m[4][0] = min(m[4][0], m[4][1] + m[1][0]);
m[4][1] = min(m[4][1], m[4][1] + m[1][1]);
m[4][2] = min(m[4][2], m[4][1] + m[1][2]);
m[4][3] = min(m[4][3], m[4][1] + m[1][3]);
m[4][4] = min(m[4][4], m[4][1] + m[1][4]);
m[4][5] = min(m[4][5], m[4][1] + m[1][5]);
m[4][6] = min(m[4][6], m[4][1] + m[1][6]);
m[4][7] = min(m[4][7], m[4][1] + m[1][7]);
m[4][8] = min(m[4][8], m[4][1] + m[1][8]);
m[4][9] = min(m[4][9], m[4][1] + m[1][9]);
m[5][0] = min(m[5][0], m[5][1] + m[1][0]);
m[5][1] = min(m[5][1], m[5][1] + m[1][1]);
m[5][2] = min(m[5][2], m[5][1] + m[1][2]);
m[5][3] = min(m[5][3], m[5][1] + m[1][3]);
m[5][4] = min(m[5][4], m[5][1] + m[1][4]);
m[5][5] = min(m[5][5], m[5][1] + m[1][5]);
m[5][6] = min(m[5][6], m[5][1] + m[1][6]);
m[5][7] = min(m[5][7], m[5][1] + m[1][7]);
m[5][8] = min(m[5][8], m[5][1] + m[1][8]);
m[5][9] = min(m[5][9], m[5][1] + m[1][9]);
m[6][0] = min(m[6][0], m[6][1] + m[1][0]);
m[6][1] = min(m[6][1], m[6][1] + m[1][1]);
m[6][2] = min(m[6][2], m[6][1] + m[1][2]);
m[6][3] = min(m[6][3], m[6][1] + m[1][3]);
m[6][4] = min(m[6][4], m[6][1] + m[1][4]);
m[6][5] = min(m[6][5], m[6][1] + m[1][5]);
m[6][6] = min(m[6][6], m[6][1] + m[1][6]);
m[6][7] = min(m[6][7], m[6][1] + m[1][7]);
m[6][8] = min(m[6][8], m[6][1] + m[1][8]);
m[6][9] = min(m[6][9], m[6][1] + m[1][9]);
m[7][0] = min(m[7][0], m[7][1] + m[1][0]);
m[7][1] = min(m[7][1], m[7][1] + m[1][1]);
m[7][2] = min(m[7][2], m[7][1] + m[1][2]);
m[7][3] = min(m[7][3], m[7][1] + m[1][3]);
m[7][4] = min(m[7][4], m[7][1] + m[1][4]);
m[7][5] = min(m[7][5], m[7][1] + m[1][5]);
m[7][6] = min(m[7][6], m[7][1] + m[1][6]);
m[7][7] = min(m[7][7], m[7][1] + m[1][7]);
m[7][8] = min(m[7][8], m[7][1] + m[1][8]);
m[7][9] = min(m[7][9], m[7][1] + m[1][9]);
m[8][0] = min(m[8][0], m[8][1] + m[1][0]);
m[8][1] = min(m[8][1], m[8][1] + m[1][1]);
m[8][2] = min(m[8][2], m[8][1] + m[1][2]);
m[8][3] = min(m[8][3], m[8][1] + m[1][3]);
m[8][4] = min(m[8][4], m[8][1] + m[1][4]);
m[8][5] = min(m[8][5], m[8][1] + m[1][5]);
m[8][6] = min(m[8][6], m[8][1] + m[1][6]);
m[8][7] = min(m[8][7], m[8][1] + m[1][7]);
m[8][8] = min(m[8][8], m[8][1] + m[1][8]);
m[8][9] = min(m[8][9], m[8][1] + m[1][9]);
m[9][0] = min(m[9][0], m[9][1] + m[1][0]);
m[9][1] = min(m[9][1], m[9][1] + m[1][1]);
m[9][2] = min(m[9][2], m[9][1] + m[1][2]);
m[9][3] = min(m[9][3], m[9][1] + m[1][3]);
m[9][4] = min(m[9][4], m[9][1] + m[1][4]);
m[9][5] = min(m[9][5], m[9][1] + m[1][5]);
m[9][6] = min(m[9][6], m[9][1] + m[1][6]);
m[9][7] = min(m[9][7], m[9][1] + m[1][7]);
m[9][8] = min(m[9][8], m[9][1] + m[1][8]);
m[9][9] = min(m[9][9], m[9][1] + m[1][9]);
m[0][0] = min(m[0][0], m[0][2] + m[2][0]);
m[0][1] = min(m[0][1], m[0][2] + m[2][1]);
m[0][2] = min(m[0][2], m[0][2] + m[2][2]);
m[0][3] = min(m[0][3], m[0][2] + m[2][3]);
m[0][4] = min(m[0][4], m[0][2] + m[2][4]);
m[0][5] = min(m[0][5], m[0][2] + m[2][5]);
m[0][6] = min(m[0][6], m[0][2] + m[2][6]);
m[0][7] = min(m[0][7], m[0][2] + m[2][7]);
m[0][8] = min(m[0][8], m[0][2] + m[2][8]);
m[0][9] = min(m[0][9], m[0][2] + m[2][9]);
m[1][0] = min(m[1][0], m[1][2] + m[2][0]);
m[1][1] = min(m[1][1], m[1][2] + m[2][1]);
m[1][2] = min(m[1][2], m[1][2] + m[2][2]);
m[1][3] = min(m[1][3], m[1][2] + m[2][3]);
m[1][4] = min(m[1][4], m[1][2] + m[2][4]);
m[1][5] = min(m[1][5], m[1][2] + m[2][5]);
m[1][6] = min(m[1][6], m[1][2] + m[2][6]);
m[1][7] = min(m[1][7], m[1][2] + m[2][7]);
m[1][8] = min(m[1][8], m[1][2] + m[2][8]);
m[1][9] = min(m[1][9], m[1][2] + m[2][9]);
m[2][0] = min(m[2][0], m[2][2] + m[2][0]);
m[2][1] = min(m[2][1], m[2][2] + m[2][1]);
m[2][2] = min(m[2][2], m[2][2] + m[2][2]);
m[2][3] = min(m[2][3], m[2][2] + m[2][3]);
m[2][4] = min(m[2][4], m[2][2] + m[2][4]);
m[2][5] = min(m[2][5], m[2][2] + m[2][5]);
m[2][6] = min(m[2][6], m[2][2] + m[2][6]);
m[2][7] = min(m[2][7], m[2][2] + m[2][7]);
m[2][8] = min(m[2][8], m[2][2] + m[2][8]);
m[2][9] = min(m[2][9], m[2][2] + m[2][9]);
m[3][0] = min(m[3][0], m[3][2] + m[2][0]);
m[3][1] = min(m[3][1], m[3][2] + m[2][1]);
m[3][2] = min(m[3][2], m[3][2] + m[2][2]);
m[3][3] = min(m[3][3], m[3][2] + m[2][3]);
m[3][4] = min(m[3][4], m[3][2] + m[2][4]);
m[3][5] = min(m[3][5], m[3][2] + m[2][5]);
m[3][6] = min(m[3][6], m[3][2] + m[2][6]);
m[3][7] = min(m[3][7], m[3][2] + m[2][7]);
m[3][8] = min(m[3][8], m[3][2] + m[2][8]);
m[3][9] = min(m[3][9], m[3][2] + m[2][9]);
m[4][0] = min(m[4][0], m[4][2] + m[2][0]);
m[4][1] = min(m[4][1], m[4][2] + m[2][1]);
m[4][2] = min(m[4][2], m[4][2] + m[2][2]);
m[4][3] = min(m[4][3], m[4][2] + m[2][3]);
m[4][4] = min(m[4][4], m[4][2] + m[2][4]);
m[4][5] = min(m[4][5], m[4][2] + m[2][5]);
m[4][6] = min(m[4][6], m[4][2] + m[2][6]);
m[4][7] = min(m[4][7], m[4][2] + m[2][7]);
m[4][8] = min(m[4][8], m[4][2] + m[2][8]);
m[4][9] = min(m[4][9], m[4][2] + m[2][9]);
m[5][0] = min(m[5][0], m[5][2] + m[2][0]);
m[5][1] = min(m[5][1], m[5][2] + m[2][1]);
m[5][2] = min(m[5][2], m[5][2] + m[2][2]);
m[5][3] = min(m[5][3], m[5][2] + m[2][3]);
m[5][4] = min(m[5][4], m[5][2] + m[2][4]);
m[5][5] = min(m[5][5], m[5][2] + m[2][5]);
m[5][6] = min(m[5][6], m[5][2] + m[2][6]);
m[5][7] = min(m[5][7], m[5][2] + m[2][7]);
m[5][8] = min(m[5][8], m[5][2] + m[2][8]);
m[5][9] = min(m[5][9], m[5][2] + m[2][9]);
m[6][0] = min(m[6][0], m[6][2] + m[2][0]);
m[6][1] = min(m[6][1], m[6][2] + m[2][1]);
m[6][2] = min(m[6][2], m[6][2] + m[2][2]);
m[6][3] = min(m[6][3], m[6][2] + m[2][3]);
m[6][4] = min(m[6][4], m[6][2] + m[2][4]);
m[6][5] = min(m[6][5], m[6][2] + m[2][5]);
m[6][6] = min(m[6][6], m[6][2] + m[2][6]);
m[6][7] = min(m[6][7], m[6][2] + m[2][7]);
m[6][8] = min(m[6][8], m[6][2] + m[2][8]);
m[6][9] = min(m[6][9], m[6][2] + m[2][9]);
m[7][0] = min(m[7][0], m[7][2] + m[2][0]);
m[7][1] = min(m[7][1], m[7][2] + m[2][1]);
m[7][2] = min(m[7][2], m[7][2] + m[2][2]);
m[7][3] = min(m[7][3], m[7][2] + m[2][3]);
m[7][4] = min(m[7][4], m[7][2] + m[2][4]);
m[7][5] = min(m[7][5], m[7][2] + m[2][5]);
m[7][6] = min(m[7][6], m[7][2] + m[2][6]);
m[7][7] = min(m[7][7], m[7][2] + m[2][7]);
m[7][8] = min(m[7][8], m[7][2] + m[2][8]);
m[7][9] = min(m[7][9], m[7][2] + m[2][9]);
m[8][0] = min(m[8][0], m[8][2] + m[2][0]);
m[8][1] = min(m[8][1], m[8][2] + m[2][1]);
m[8][2] = min(m[8][2], m[8][2] + m[2][2]);
m[8][3] = min(m[8][3], m[8][2] + m[2][3]);
m[8][4] = min(m[8][4], m[8][2] + m[2][4]);
m[8][5] = min(m[8][5], m[8][2] + m[2][5]);
m[8][6] = min(m[8][6], m[8][2] + m[2][6]);
m[8][7] = min(m[8][7], m[8][2] + m[2][7]);
m[8][8] = min(m[8][8], m[8][2] + m[2][8]);
m[8][9] = min(m[8][9], m[8][2] + m[2][9]);
m[9][0] = min(m[9][0], m[9][2] + m[2][0]);
m[9][1] = min(m[9][1], m[9][2] + m[2][1]);
m[9][2] = min(m[9][2], m[9][2] + m[2][2]);
m[9][3] = min(m[9][3], m[9][2] + m[2][3]);
m[9][4] = min(m[9][4], m[9][2] + m[2][4]);
m[9][5] = min(m[9][5], m[9][2] + m[2][5]);
m[9][6] = min(m[9][6], m[9][2] + m[2][6]);
m[9][7] = min(m[9][7], m[9][2] + m[2][7]);
m[9][8] = min(m[9][8], m[9][2] + m[2][8]);
m[9][9] = min(m[9][9], m[9][2] + m[2][9]);
m[0][0] = min(m[0][0], m[0][3] + m[3][0]);
m[0][1] = min(m[0][1], m[0][3] + m[3][1]);
m[0][2] = min(m[0][2], m[0][3] + m[3][2]);
m[0][3] = min(m[0][3], m[0][3] + m[3][3]);
m[0][4] = min(m[0][4], m[0][3] + m[3][4]);
m[0][5] = min(m[0][5], m[0][3] + m[3][5]);
m[0][6] = min(m[0][6], m[0][3] + m[3][6]);
m[0][7] = min(m[0][7], m[0][3] + m[3][7]);
m[0][8] = min(m[0][8], m[0][3] + m[3][8]);
m[0][9] = min(m[0][9], m[0][3] + m[3][9]);
m[1][0] = min(m[1][0], m[1][3] + m[3][0]);
m[1][1] = min(m[1][1], m[1][3] + m[3][1]);
m[1][2] = min(m[1][2], m[1][3] + m[3][2]);
m[1][3] = min(m[1][3], m[1][3] + m[3][3]);
m[1][4] = min(m[1][4], m[1][3] + m[3][4]);
m[1][5] = min(m[1][5], m[1][3] + m[3][5]);
m[1][6] = min(m[1][6], m[1][3] + m[3][6]);
m[1][7] = min(m[1][7], m[1][3] + m[3][7]);
m[1][8] = min(m[1][8], m[1][3] + m[3][8]);
m[1][9] = min(m[1][9], m[1][3] + m[3][9]);
m[2][0] = min(m[2][0], m[2][3] + m[3][0]);
m[2][1] = min(m[2][1], m[2][3] + m[3][1]);
m[2][2] = min(m[2][2], m[2][3] + m[3][2]);
m[2][3] = min(m[2][3], m[2][3] + m[3][3]);
m[2][4] = min(m[2][4], m[2][3] + m[3][4]);
m[2][5] = min(m[2][5], m[2][3] + m[3][5]);
m[2][6] = min(m[2][6], m[2][3] + m[3][6]);
m[2][7] = min(m[2][7], m[2][3] + m[3][7]);
m[2][8] = min(m[2][8], m[2][3] + m[3][8]);
m[2][9] = min(m[2][9], m[2][3] + m[3][9]);
m[3][0] = min(m[3][0], m[3][3] + m[3][0]);
m[3][1] = min(m[3][1], m[3][3] + m[3][1]);
m[3][2] = min(m[3][2], m[3][3] + m[3][2]);
m[3][3] = min(m[3][3], m[3][3] + m[3][3]);
m[3][4] = min(m[3][4], m[3][3] + m[3][4]);
m[3][5] = min(m[3][5], m[3][3] + m[3][5]);
m[3][6] = min(m[3][6], m[3][3] + m[3][6]);
m[3][7] = min(m[3][7], m[3][3] + m[3][7]);
m[3][8] = min(m[3][8], m[3][3] + m[3][8]);
m[3][9] = min(m[3][9], m[3][3] + m[3][9]);
m[4][0] = min(m[4][0], m[4][3] + m[3][0]);
m[4][1] = min(m[4][1], m[4][3] + m[3][1]);
m[4][2] = min(m[4][2], m[4][3] + m[3][2]);
m[4][3] = min(m[4][3], m[4][3] + m[3][3]);
m[4][4] = min(m[4][4], m[4][3] + m[3][4]);
m[4][5] = min(m[4][5], m[4][3] + m[3][5]);
m[4][6] = min(m[4][6], m[4][3] + m[3][6]);
m[4][7] = min(m[4][7], m[4][3] + m[3][7]);
m[4][8] = min(m[4][8], m[4][3] + m[3][8]);
m[4][9] = min(m[4][9], m[4][3] + m[3][9]);
m[5][0] = min(m[5][0], m[5][3] + m[3][0]);
m[5][1] = min(m[5][1], m[5][3] + m[3][1]);
m[5][2] = min(m[5][2], m[5][3] + m[3][2]);
m[5][3] = min(m[5][3], m[5][3] + m[3][3]);
m[5][4] = min(m[5][4], m[5][3] + m[3][4]);
m[5][5] = min(m[5][5], m[5][3] + m[3][5]);
m[5][6] = min(m[5][6], m[5][3] + m[3][6]);
m[5][7] = min(m[5][7], m[5][3] + m[3][7]);
m[5][8] = min(m[5][8], m[5][3] + m[3][8]);
m[5][9] = min(m[5][9], m[5][3] + m[3][9]);
m[6][0] = min(m[6][0], m[6][3] + m[3][0]);
m[6][1] = min(m[6][1], m[6][3] + m[3][1]);
m[6][2] = min(m[6][2], m[6][3] + m[3][2]);
m[6][3] = min(m[6][3], m[6][3] + m[3][3]);
m[6][4] = min(m[6][4], m[6][3] + m[3][4]);
m[6][5] = min(m[6][5], m[6][3] + m[3][5]);
m[6][6] = min(m[6][6], m[6][3] + m[3][6]);
m[6][7] = min(m[6][7], m[6][3] + m[3][7]);
m[6][8] = min(m[6][8], m[6][3] + m[3][8]);
m[6][9] = min(m[6][9], m[6][3] + m[3][9]);
m[7][0] = min(m[7][0], m[7][3] + m[3][0]);
m[7][1] = min(m[7][1], m[7][3] + m[3][1]);
m[7][2] = min(m[7][2], m[7][3] + m[3][2]);
m[7][3] = min(m[7][3], m[7][3] + m[3][3]);
m[7][4] = min(m[7][4], m[7][3] + m[3][4]);
m[7][5] = min(m[7][5], m[7][3] + m[3][5]);
m[7][6] = min(m[7][6], m[7][3] + m[3][6]);
m[7][7] = min(m[7][7], m[7][3] + m[3][7]);
m[7][8] = min(m[7][8], m[7][3] + m[3][8]);
m[7][9] = min(m[7][9], m[7][3] + m[3][9]);
m[8][0] = min(m[8][0], m[8][3] + m[3][0]);
m[8][1] = min(m[8][1], m[8][3] + m[3][1]);
m[8][2] = min(m[8][2], m[8][3] + m[3][2]);
m[8][3] = min(m[8][3], m[8][3] + m[3][3]);
m[8][4] = min(m[8][4], m[8][3] + m[3][4]);
m[8][5] = min(m[8][5], m[8][3] + m[3][5]);
m[8][6] = min(m[8][6], m[8][3] + m[3][6]);
m[8][7] = min(m[8][7], m[8][3] + m[3][7]);
m[8][8] = min(m[8][8], m[8][3] + m[3][8]);
m[8][9] = min(m[8][9], m[8][3] + m[3][9]);
m[9][0] = min(m[9][0], m[9][3] + m[3][0]);
m[9][1] = min(m[9][1], m[9][3] + m[3][1]);
m[9][2] = min(m[9][2], m[9][3] + m[3][2]);
m[9][3] = min(m[9][3], m[9][3] + m[3][3]);
m[9][4] = min(m[9][4], m[9][3] + m[3][4]);
m[9][5] = min(m[9][5], m[9][3] + m[3][5]);
m[9][6] = min(m[9][6], m[9][3] + m[3][6]);
m[9][7] = min(m[9][7], m[9][3] + m[3][7]);
m[9][8] = min(m[9][8], m[9][3] + m[3][8]);
m[9][9] = min(m[9][9], m[9][3] + m[3][9]);
m[0][0] = min(m[0][0], m[0][4] + m[4][0]);
m[0][1] = min(m[0][1], m[0][4] + m[4][1]);
m[0][2] = min(m[0][2], m[0][4] + m[4][2]);
m[0][3] = min(m[0][3], m[0][4] + m[4][3]);
m[0][4] = min(m[0][4], m[0][4] + m[4][4]);
m[0][5] = min(m[0][5], m[0][4] + m[4][5]);
m[0][6] = min(m[0][6], m[0][4] + m[4][6]);
m[0][7] = min(m[0][7], m[0][4] + m[4][7]);
m[0][8] = min(m[0][8], m[0][4] + m[4][8]);
m[0][9] = min(m[0][9], m[0][4] + m[4][9]);
m[1][0] = min(m[1][0], m[1][4] + m[4][0]);
m[1][1] = min(m[1][1], m[1][4] + m[4][1]);
m[1][2] = min(m[1][2], m[1][4] + m[4][2]);
m[1][3] = min(m[1][3], m[1][4] + m[4][3]);
m[1][4] = min(m[1][4], m[1][4] + m[4][4]);
m[1][5] = min(m[1][5], m[1][4] + m[4][5]);
m[1][6] = min(m[1][6], m[1][4] + m[4][6]);
m[1][7] = min(m[1][7], m[1][4] + m[4][7]);
m[1][8] = min(m[1][8], m[1][4] + m[4][8]);
m[1][9] = min(m[1][9], m[1][4] + m[4][9]);
m[2][0] = min(m[2][0], m[2][4] + m[4][0]);
m[2][1] = min(m[2][1], m[2][4] + m[4][1]);
m[2][2] = min(m[2][2], m[2][4] + m[4][2]);
m[2][3] = min(m[2][3], m[2][4] + m[4][3]);
m[2][4] = min(m[2][4], m[2][4] + m[4][4]);
m[2][5] = min(m[2][5], m[2][4] + m[4][5]);
m[2][6] = min(m[2][6], m[2][4] + m[4][6]);
m[2][7] = min(m[2][7], m[2][4] + m[4][7]);
m[2][8] = min(m[2][8], m[2][4] + m[4][8]);
m[2][9] = min(m[2][9], m[2][4] + m[4][9]);
m[3][0] = min(m[3][0], m[3][4] + m[4][0]);
m[3][1] = min(m[3][1], m[3][4] + m[4][1]);
m[3][2] = min(m[3][2], m[3][4] + m[4][2]);
m[3][3] = min(m[3][3], m[3][4] + m[4][3]);
m[3][4] = min(m[3][4], m[3][4] + m[4][4]);
m[3][5] = min(m[3][5], m[3][4] + m[4][5]);
m[3][6] = min(m[3][6], m[3][4] + m[4][6]);
m[3][7] = min(m[3][7], m[3][4] + m[4][7]);
m[3][8] = min(m[3][8], m[3][4] + m[4][8]);
m[3][9] = min(m[3][9], m[3][4] + m[4][9]);
m[4][0] = min(m[4][0], m[4][4] + m[4][0]);
m[4][1] = min(m[4][1], m[4][4] + m[4][1]);
m[4][2] = min(m[4][2], m[4][4] + m[4][2]);
m[4][3] = min(m[4][3], m[4][4] + m[4][3]);
m[4][4] = min(m[4][4], m[4][4] + m[4][4]);
m[4][5] = min(m[4][5], m[4][4] + m[4][5]);
m[4][6] = min(m[4][6], m[4][4] + m[4][6]);
m[4][7] = min(m[4][7], m[4][4] + m[4][7]);
m[4][8] = min(m[4][8], m[4][4] + m[4][8]);
m[4][9] = min(m[4][9], m[4][4] + m[4][9]);
m[5][0] = min(m[5][0], m[5][4] + m[4][0]);
m[5][1] = min(m[5][1], m[5][4] + m[4][1]);
m[5][2] = min(m[5][2], m[5][4] + m[4][2]);
m[5][3] = min(m[5][3], m[5][4] + m[4][3]);
m[5][4] = min(m[5][4], m[5][4] + m[4][4]);
m[5][5] = min(m[5][5], m[5][4] + m[4][5]);
m[5][6] = min(m[5][6], m[5][4] + m[4][6]);
m[5][7] = min(m[5][7], m[5][4] + m[4][7]);
m[5][8] = min(m[5][8], m[5][4] + m[4][8]);
m[5][9] = min(m[5][9], m[5][4] + m[4][9]);
m[6][0] = min(m[6][0], m[6][4] + m[4][0]);
m[6][1] = min(m[6][1], m[6][4] + m[4][1]);
m[6][2] = min(m[6][2], m[6][4] + m[4][2]);
m[6][3] = min(m[6][3], m[6][4] + m[4][3]);
m[6][4] = min(m[6][4], m[6][4] + m[4][4]);
m[6][5] = min(m[6][5], m[6][4] + m[4][5]);
m[6][6] = min(m[6][6], m[6][4] + m[4][6]);
m[6][7] = min(m[6][7], m[6][4] + m[4][7]);
m[6][8] = min(m[6][8], m[6][4] + m[4][8]);
m[6][9] = min(m[6][9], m[6][4] + m[4][9]);
m[7][0] = min(m[7][0], m[7][4] + m[4][0]);
m[7][1] = min(m[7][1], m[7][4] + m[4][1]);
m[7][2] = min(m[7][2], m[7][4] + m[4][2]);
m[7][3] = min(m[7][3], m[7][4] + m[4][3]);
m[7][4] = min(m[7][4], m[7][4] + m[4][4]);
m[7][5] = min(m[7][5], m[7][4] + m[4][5]);
m[7][6] = min(m[7][6], m[7][4] + m[4][6]);
m[7][7] = min(m[7][7], m[7][4] + m[4][7]);
m[7][8] = min(m[7][8], m[7][4] + m[4][8]);
m[7][9] = min(m[7][9], m[7][4] + m[4][9]);
m[8][0] = min(m[8][0], m[8][4] + m[4][0]);
m[8][1] = min(m[8][1], m[8][4] + m[4][1]);
m[8][2] = min(m[8][2], m[8][4] + m[4][2]);
m[8][3] = min(m[8][3], m[8][4] + m[4][3]);
m[8][4] = min(m[8][4], m[8][4] + m[4][4]);
m[8][5] = min(m[8][5], m[8][4] + m[4][5]);
m[8][6] = min(m[8][6], m[8][4] + m[4][6]);
m[8][7] = min(m[8][7], m[8][4] + m[4][7]);
m[8][8] = min(m[8][8], m[8][4] + m[4][8]);
m[8][9] = min(m[8][9], m[8][4] + m[4][9]);
m[9][0] = min(m[9][0], m[9][4] + m[4][0]);
m[9][1] = min(m[9][1], m[9][4] + m[4][1]);
m[9][2] = min(m[9][2], m[9][4] + m[4][2]);
m[9][3] = min(m[9][3], m[9][4] + m[4][3]);
m[9][4] = min(m[9][4], m[9][4] + m[4][4]);
m[9][5] = min(m[9][5], m[9][4] + m[4][5]);
m[9][6] = min(m[9][6], m[9][4] + m[4][6]);
m[9][7] = min(m[9][7], m[9][4] + m[4][7]);
m[9][8] = min(m[9][8], m[9][4] + m[4][8]);
m[9][9] = min(m[9][9], m[9][4] + m[4][9]);
m[0][0] = min(m[0][0], m[0][5] + m[5][0]);
m[0][1] = min(m[0][1], m[0][5] + m[5][1]);
m[0][2] = min(m[0][2], m[0][5] + m[5][2]);
m[0][3] = min(m[0][3], m[0][5] + m[5][3]);
m[0][4] = min(m[0][4], m[0][5] + m[5][4]);
m[0][5] = min(m[0][5], m[0][5] + m[5][5]);
m[0][6] = min(m[0][6], m[0][5] + m[5][6]);
m[0][7] = min(m[0][7], m[0][5] + m[5][7]);
m[0][8] = min(m[0][8], m[0][5] + m[5][8]);
m[0][9] = min(m[0][9], m[0][5] + m[5][9]);
m[1][0] = min(m[1][0], m[1][5] + m[5][0]);
m[1][1] = min(m[1][1], m[1][5] + m[5][1]);
m[1][2] = min(m[1][2], m[1][5] + m[5][2]);
m[1][3] = min(m[1][3], m[1][5] + m[5][3]);
m[1][4] = min(m[1][4], m[1][5] + m[5][4]);
m[1][5] = min(m[1][5], m[1][5] + m[5][5]);
m[1][6] = min(m[1][6], m[1][5] + m[5][6]);
m[1][7] = min(m[1][7], m[1][5] + m[5][7]);
m[1][8] = min(m[1][8], m[1][5] + m[5][8]);
m[1][9] = min(m[1][9], m[1][5] + m[5][9]);
m[2][0] = min(m[2][0], m[2][5] + m[5][0]);
m[2][1] = min(m[2][1], m[2][5] + m[5][1]);
m[2][2] = min(m[2][2], m[2][5] + m[5][2]);
m[2][3] = min(m[2][3], m[2][5] + m[5][3]);
m[2][4] = min(m[2][4], m[2][5] + m[5][4]);
m[2][5] = min(m[2][5], m[2][5] + m[5][5]);
m[2][6] = min(m[2][6], m[2][5] + m[5][6]);
m[2][7] = min(m[2][7], m[2][5] + m[5][7]);
m[2][8] = min(m[2][8], m[2][5] + m[5][8]);
m[2][9] = min(m[2][9], m[2][5] + m[5][9]);
m[3][0] = min(m[3][0], m[3][5] + m[5][0]);
m[3][1] = min(m[3][1], m[3][5] + m[5][1]);
m[3][2] = min(m[3][2], m[3][5] + m[5][2]);
m[3][3] = min(m[3][3], m[3][5] + m[5][3]);
m[3][4] = min(m[3][4], m[3][5] + m[5][4]);
m[3][5] = min(m[3][5], m[3][5] + m[5][5]);
m[3][6] = min(m[3][6], m[3][5] + m[5][6]);
m[3][7] = min(m[3][7], m[3][5] + m[5][7]);
m[3][8] = min(m[3][8], m[3][5] + m[5][8]);
m[3][9] = min(m[3][9], m[3][5] + m[5][9]);
m[4][0] = min(m[4][0], m[4][5] + m[5][0]);
m[4][1] = min(m[4][1], m[4][5] + m[5][1]);
m[4][2] = min(m[4][2], m[4][5] + m[5][2]);
m[4][3] = min(m[4][3], m[4][5] + m[5][3]);
m[4][4] = min(m[4][4], m[4][5] + m[5][4]);
m[4][5] = min(m[4][5], m[4][5] + m[5][5]);
m[4][6] = min(m[4][6], m[4][5] + m[5][6]);
m[4][7] = min(m[4][7], m[4][5] + m[5][7]);
m[4][8] = min(m[4][8], m[4][5] + m[5][8]);
m[4][9] = min(m[4][9], m[4][5] + m[5][9]);
m[5][0] = min(m[5][0], m[5][5] + m[5][0]);
m[5][1] = min(m[5][1], m[5][5] + m[5][1]);
m[5][2] = min(m[5][2], m[5][5] + m[5][2]);
m[5][3] = min(m[5][3], m[5][5] + m[5][3]);
m[5][4] = min(m[5][4], m[5][5] + m[5][4]);
m[5][5] = min(m[5][5], m[5][5] + m[5][5]);
m[5][6] = min(m[5][6], m[5][5] + m[5][6]);
m[5][7] = min(m[5][7], m[5][5] + m[5][7]);
m[5][8] = min(m[5][8], m[5][5] + m[5][8]);
m[5][9] = min(m[5][9], m[5][5] + m[5][9]);
m[6][0] = min(m[6][0], m[6][5] + m[5][0]);
m[6][1] = min(m[6][1], m[6][5] + m[5][1]);
m[6][2] = min(m[6][2], m[6][5] + m[5][2]);
m[6][3] = min(m[6][3], m[6][5] + m[5][3]);
m[6][4] = min(m[6][4], m[6][5] + m[5][4]);
m[6][5] = min(m[6][5], m[6][5] + m[5][5]);
m[6][6] = min(m[6][6], m[6][5] + m[5][6]);
m[6][7] = min(m[6][7], m[6][5] + m[5][7]);
m[6][8] = min(m[6][8], m[6][5] + m[5][8]);
m[6][9] = min(m[6][9], m[6][5] + m[5][9]);
m[7][0] = min(m[7][0], m[7][5] + m[5][0]);
m[7][1] = min(m[7][1], m[7][5] + m[5][1]);
m[7][2] = min(m[7][2], m[7][5] + m[5][2]);
m[7][3] = min(m[7][3], m[7][5] + m[5][3]);
m[7][4] = min(m[7][4], m[7][5] + m[5][4]);
m[7][5] = min(m[7][5], m[7][5] + m[5][5]);
m[7][6] = min(m[7][6], m[7][5] + m[5][6]);
m[7][7] = min(m[7][7], m[7][5] + m[5][7]);
m[7][8] = min(m[7][8], m[7][5] + m[5][8]);
m[7][9] = min(m[7][9], m[7][5] + m[5][9]);
m[8][0] = min(m[8][0], m[8][5] + m[5][0]);
m[8][1] = min(m[8][1], m[8][5] + m[5][1]);
m[8][2] = min(m[8][2], m[8][5] + m[5][2]);
m[8][3] = min(m[8][3], m[8][5] + m[5][3]);
m[8][4] = min(m[8][4], m[8][5] + m[5][4]);
m[8][5] = min(m[8][5], m[8][5] + m[5][5]);
m[8][6] = min(m[8][6], m[8][5] + m[5][6]);
m[8][7] = min(m[8][7], m[8][5] + m[5][7]);
m[8][8] = min(m[8][8], m[8][5] + m[5][8]);
m[8][9] = min(m[8][9], m[8][5] + m[5][9]);
m[9][0] = min(m[9][0], m[9][5] + m[5][0]);
m[9][1] = min(m[9][1], m[9][5] + m[5][1]);
m[9][2] = min(m[9][2], m[9][5] + m[5][2]);
m[9][3] = min(m[9][3], m[9][5] + m[5][3]);
m[9][4] = min(m[9][4], m[9][5] + m[5][4]);
m[9][5] = min(m[9][5], m[9][5] + m[5][5]);
m[9][6] = min(m[9][6], m[9][5] + m[5][6]);
m[9][7] = min(m[9][7], m[9][5] + m[5][7]);
m[9][8] = min(m[9][8], m[9][5] + m[5][8]);
m[9][9] = min(m[9][9], m[9][5] + m[5][9]);
m[0][0] = min(m[0][0], m[0][6] + m[6][0]);
m[0][1] = min(m[0][1], m[0][6] + m[6][1]);
m[0][2] = min(m[0][2], m[0][6] + m[6][2]);
m[0][3] = min(m[0][3], m[0][6] + m[6][3]);
m[0][4] = min(m[0][4], m[0][6] + m[6][4]);
m[0][5] = min(m[0][5], m[0][6] + m[6][5]);
m[0][6] = min(m[0][6], m[0][6] + m[6][6]);
m[0][7] = min(m[0][7], m[0][6] + m[6][7]);
m[0][8] = min(m[0][8], m[0][6] + m[6][8]);
m[0][9] = min(m[0][9], m[0][6] + m[6][9]);
m[1][0] = min(m[1][0], m[1][6] + m[6][0]);
m[1][1] = min(m[1][1], m[1][6] + m[6][1]);
m[1][2] = min(m[1][2], m[1][6] + m[6][2]);
m[1][3] = min(m[1][3], m[1][6] + m[6][3]);
m[1][4] = min(m[1][4], m[1][6] + m[6][4]);
m[1][5] = min(m[1][5], m[1][6] + m[6][5]);
m[1][6] = min(m[1][6], m[1][6] + m[6][6]);
m[1][7] = min(m[1][7], m[1][6] + m[6][7]);
m[1][8] = min(m[1][8], m[1][6] + m[6][8]);
m[1][9] = min(m[1][9], m[1][6] + m[6][9]);
m[2][0] = min(m[2][0], m[2][6] + m[6][0]);
m[2][1] = min(m[2][1], m[2][6] + m[6][1]);
m[2][2] = min(m[2][2], m[2][6] + m[6][2]);
m[2][3] = min(m[2][3], m[2][6] + m[6][3]);
m[2][4] = min(m[2][4], m[2][6] + m[6][4]);
m[2][5] = min(m[2][5], m[2][6] + m[6][5]);
m[2][6] = min(m[2][6], m[2][6] + m[6][6]);
m[2][7] = min(m[2][7], m[2][6] + m[6][7]);
m[2][8] = min(m[2][8], m[2][6] + m[6][8]);
m[2][9] = min(m[2][9], m[2][6] + m[6][9]);
m[3][0] = min(m[3][0], m[3][6] + m[6][0]);
m[3][1] = min(m[3][1], m[3][6] + m[6][1]);
m[3][2] = min(m[3][2], m[3][6] + m[6][2]);
m[3][3] = min(m[3][3], m[3][6] + m[6][3]);
m[3][4] = min(m[3][4], m[3][6] + m[6][4]);
m[3][5] = min(m[3][5], m[3][6] + m[6][5]);
m[3][6] = min(m[3][6], m[3][6] + m[6][6]);
m[3][7] = min(m[3][7], m[3][6] + m[6][7]);
m[3][8] = min(m[3][8], m[3][6] + m[6][8]);
m[3][9] = min(m[3][9], m[3][6] + m[6][9]);
m[4][0] = min(m[4][0], m[4][6] + m[6][0]);
m[4][1] = min(m[4][1], m[4][6] + m[6][1]);
m[4][2] = min(m[4][2], m[4][6] + m[6][2]);
m[4][3] = min(m[4][3], m[4][6] + m[6][3]);
m[4][4] = min(m[4][4], m[4][6] + m[6][4]);
m[4][5] = min(m[4][5], m[4][6] + m[6][5]);
m[4][6] = min(m[4][6], m[4][6] + m[6][6]);
m[4][7] = min(m[4][7], m[4][6] + m[6][7]);
m[4][8] = min(m[4][8], m[4][6] + m[6][8]);
m[4][9] = min(m[4][9], m[4][6] + m[6][9]);
m[5][0] = min(m[5][0], m[5][6] + m[6][0]);
m[5][1] = min(m[5][1], m[5][6] + m[6][1]);
m[5][2] = min(m[5][2], m[5][6] + m[6][2]);
m[5][3] = min(m[5][3], m[5][6] + m[6][3]);
m[5][4] = min(m[5][4], m[5][6] + m[6][4]);
m[5][5] = min(m[5][5], m[5][6] + m[6][5]);
m[5][6] = min(m[5][6], m[5][6] + m[6][6]);
m[5][7] = min(m[5][7], m[5][6] + m[6][7]);
m[5][8] = min(m[5][8], m[5][6] + m[6][8]);
m[5][9] = min(m[5][9], m[5][6] + m[6][9]);
m[6][0] = min(m[6][0], m[6][6] + m[6][0]);
m[6][1] = min(m[6][1], m[6][6] + m[6][1]);
m[6][2] = min(m[6][2], m[6][6] + m[6][2]);
m[6][3] = min(m[6][3], m[6][6] + m[6][3]);
m[6][4] = min(m[6][4], m[6][6] + m[6][4]);
m[6][5] = min(m[6][5], m[6][6] + m[6][5]);
m[6][6] = min(m[6][6], m[6][6] + m[6][6]);
m[6][7] = min(m[6][7], m[6][6] + m[6][7]);
m[6][8] = min(m[6][8], m[6][6] + m[6][8]);
m[6][9] = min(m[6][9], m[6][6] + m[6][9]);
m[7][0] = min(m[7][0], m[7][6] + m[6][0]);
m[7][1] = min(m[7][1], m[7][6] + m[6][1]);
m[7][2] = min(m[7][2], m[7][6] + m[6][2]);
m[7][3] = min(m[7][3], m[7][6] + m[6][3]);
m[7][4] = min(m[7][4], m[7][6] + m[6][4]);
m[7][5] = min(m[7][5], m[7][6] + m[6][5]);
m[7][6] = min(m[7][6], m[7][6] + m[6][6]);
m[7][7] = min(m[7][7], m[7][6] + m[6][7]);
m[7][8] = min(m[7][8], m[7][6] + m[6][8]);
m[7][9] = min(m[7][9], m[7][6] + m[6][9]);
m[8][0] = min(m[8][0], m[8][6] + m[6][0]);
m[8][1] = min(m[8][1], m[8][6] + m[6][1]);
m[8][2] = min(m[8][2], m[8][6] + m[6][2]);
m[8][3] = min(m[8][3], m[8][6] + m[6][3]);
m[8][4] = min(m[8][4], m[8][6] + m[6][4]);
m[8][5] = min(m[8][5], m[8][6] + m[6][5]);
m[8][6] = min(m[8][6], m[8][6] + m[6][6]);
m[8][7] = min(m[8][7], m[8][6] + m[6][7]);
m[8][8] = min(m[8][8], m[8][6] + m[6][8]);
m[8][9] = min(m[8][9], m[8][6] + m[6][9]);
m[9][0] = min(m[9][0], m[9][6] + m[6][0]);
m[9][1] = min(m[9][1], m[9][6] + m[6][1]);
m[9][2] = min(m[9][2], m[9][6] + m[6][2]);
m[9][3] = min(m[9][3], m[9][6] + m[6][3]);
m[9][4] = min(m[9][4], m[9][6] + m[6][4]);
m[9][5] = min(m[9][5], m[9][6] + m[6][5]);
m[9][6] = min(m[9][6], m[9][6] + m[6][6]);
m[9][7] = min(m[9][7], m[9][6] + m[6][7]);
m[9][8] = min(m[9][8], m[9][6] + m[6][8]);
m[9][9] = min(m[9][9], m[9][6] + m[6][9]);
m[0][0] = min(m[0][0], m[0][7] + m[7][0]);
m[0][1] = min(m[0][1], m[0][7] + m[7][1]);
m[0][2] = min(m[0][2], m[0][7] + m[7][2]);
m[0][3] = min(m[0][3], m[0][7] + m[7][3]);
m[0][4] = min(m[0][4], m[0][7] + m[7][4]);
m[0][5] = min(m[0][5], m[0][7] + m[7][5]);
m[0][6] = min(m[0][6], m[0][7] + m[7][6]);
m[0][7] = min(m[0][7], m[0][7] + m[7][7]);
m[0][8] = min(m[0][8], m[0][7] + m[7][8]);
m[0][9] = min(m[0][9], m[0][7] + m[7][9]);
m[1][0] = min(m[1][0], m[1][7] + m[7][0]);
m[1][1] = min(m[1][1], m[1][7] + m[7][1]);
m[1][2] = min(m[1][2], m[1][7] + m[7][2]);
m[1][3] = min(m[1][3], m[1][7] + m[7][3]);
m[1][4] = min(m[1][4], m[1][7] + m[7][4]);
m[1][5] = min(m[1][5], m[1][7] + m[7][5]);
m[1][6] = min(m[1][6], m[1][7] + m[7][6]);
m[1][7] = min(m[1][7], m[1][7] + m[7][7]);
m[1][8] = min(m[1][8], m[1][7] + m[7][8]);
m[1][9] = min(m[1][9], m[1][7] + m[7][9]);
m[2][0] = min(m[2][0], m[2][7] + m[7][0]);
m[2][1] = min(m[2][1], m[2][7] + m[7][1]);
m[2][2] = min(m[2][2], m[2][7] + m[7][2]);
m[2][3] = min(m[2][3], m[2][7] + m[7][3]);
m[2][4] = min(m[2][4], m[2][7] + m[7][4]);
m[2][5] = min(m[2][5], m[2][7] + m[7][5]);
m[2][6] = min(m[2][6], m[2][7] + m[7][6]);
m[2][7] = min(m[2][7], m[2][7] + m[7][7]);
m[2][8] = min(m[2][8], m[2][7] + m[7][8]);
m[2][9] = min(m[2][9], m[2][7] + m[7][9]);
m[3][0] = min(m[3][0], m[3][7] + m[7][0]);
m[3][1] = min(m[3][1], m[3][7] + m[7][1]);
m[3][2] = min(m[3][2], m[3][7] + m[7][2]);
m[3][3] = min(m[3][3], m[3][7] + m[7][3]);
m[3][4] = min(m[3][4], m[3][7] + m[7][4]);
m[3][5] = min(m[3][5], m[3][7] + m[7][5]);
m[3][6] = min(m[3][6], m[3][7] + m[7][6]);
m[3][7] = min(m[3][7], m[3][7] + m[7][7]);
m[3][8] = min(m[3][8], m[3][7] + m[7][8]);
m[3][9] = min(m[3][9], m[3][7] + m[7][9]);
m[4][0] = min(m[4][0], m[4][7] + m[7][0]);
m[4][1] = min(m[4][1], m[4][7] + m[7][1]);
m[4][2] = min(m[4][2], m[4][7] + m[7][2]);
m[4][3] = min(m[4][3], m[4][7] + m[7][3]);
m[4][4] = min(m[4][4], m[4][7] + m[7][4]);
m[4][5] = min(m[4][5], m[4][7] + m[7][5]);
m[4][6] = min(m[4][6], m[4][7] + m[7][6]);
m[4][7] = min(m[4][7], m[4][7] + m[7][7]);
m[4][8] = min(m[4][8], m[4][7] + m[7][8]);
m[4][9] = min(m[4][9], m[4][7] + m[7][9]);
m[5][0] = min(m[5][0], m[5][7] + m[7][0]);
m[5][1] = min(m[5][1], m[5][7] + m[7][1]);
m[5][2] = min(m[5][2], m[5][7] + m[7][2]);
m[5][3] = min(m[5][3], m[5][7] + m[7][3]);
m[5][4] = min(m[5][4], m[5][7] + m[7][4]);
m[5][5] = min(m[5][5], m[5][7] + m[7][5]);
m[5][6] = min(m[5][6], m[5][7] + m[7][6]);
m[5][7] = min(m[5][7], m[5][7] + m[7][7]);
m[5][8] = min(m[5][8], m[5][7] + m[7][8]);
m[5][9] = min(m[5][9], m[5][7] + m[7][9]);
m[6][0] = min(m[6][0], m[6][7] + m[7][0]);
m[6][1] = min(m[6][1], m[6][7] + m[7][1]);
m[6][2] = min(m[6][2], m[6][7] + m[7][2]);
m[6][3] = min(m[6][3], m[6][7] + m[7][3]);
m[6][4] = min(m[6][4], m[6][7] + m[7][4]);
m[6][5] = min(m[6][5], m[6][7] + m[7][5]);
m[6][6] = min(m[6][6], m[6][7] + m[7][6]);
m[6][7] = min(m[6][7], m[6][7] + m[7][7]);
m[6][8] = min(m[6][8], m[6][7] + m[7][8]);
m[6][9] = min(m[6][9], m[6][7] + m[7][9]);
m[7][0] = min(m[7][0], m[7][7] + m[7][0]);
m[7][1] = min(m[7][1], m[7][7] + m[7][1]);
m[7][2] = min(m[7][2], m[7][7] + m[7][2]);
m[7][3] = min(m[7][3], m[7][7] + m[7][3]);
m[7][4] = min(m[7][4], m[7][7] + m[7][4]);
m[7][5] = min(m[7][5], m[7][7] + m[7][5]);
m[7][6] = min(m[7][6], m[7][7] + m[7][6]);
m[7][7] = min(m[7][7], m[7][7] + m[7][7]);
m[7][8] = min(m[7][8], m[7][7] + m[7][8]);
m[7][9] = min(m[7][9], m[7][7] + m[7][9]);
m[8][0] = min(m[8][0], m[8][7] + m[7][0]);
m[8][1] = min(m[8][1], m[8][7] + m[7][1]);
m[8][2] = min(m[8][2], m[8][7] + m[7][2]);
m[8][3] = min(m[8][3], m[8][7] + m[7][3]);
m[8][4] = min(m[8][4], m[8][7] + m[7][4]);
m[8][5] = min(m[8][5], m[8][7] + m[7][5]);
m[8][6] = min(m[8][6], m[8][7] + m[7][6]);
m[8][7] = min(m[8][7], m[8][7] + m[7][7]);
m[8][8] = min(m[8][8], m[8][7] + m[7][8]);
m[8][9] = min(m[8][9], m[8][7] + m[7][9]);
m[9][0] = min(m[9][0], m[9][7] + m[7][0]);
m[9][1] = min(m[9][1], m[9][7] + m[7][1]);
m[9][2] = min(m[9][2], m[9][7] + m[7][2]);
m[9][3] = min(m[9][3], m[9][7] + m[7][3]);
m[9][4] = min(m[9][4], m[9][7] + m[7][4]);
m[9][5] = min(m[9][5], m[9][7] + m[7][5]);
m[9][6] = min(m[9][6], m[9][7] + m[7][6]);
m[9][7] = min(m[9][7], m[9][7] + m[7][7]);
m[9][8] = min(m[9][8], m[9][7] + m[7][8]);
m[9][9] = min(m[9][9], m[9][7] + m[7][9]);
m[0][0] = min(m[0][0], m[0][8] + m[8][0]);
m[0][1] = min(m[0][1], m[0][8] + m[8][1]);
m[0][2] = min(m[0][2], m[0][8] + m[8][2]);
m[0][3] = min(m[0][3], m[0][8] + m[8][3]);
m[0][4] = min(m[0][4], m[0][8] + m[8][4]);
m[0][5] = min(m[0][5], m[0][8] + m[8][5]);
m[0][6] = min(m[0][6], m[0][8] + m[8][6]);
m[0][7] = min(m[0][7], m[0][8] + m[8][7]);
m[0][8] = min(m[0][8], m[0][8] + m[8][8]);
m[0][9] = min(m[0][9], m[0][8] + m[8][9]);
m[1][0] = min(m[1][0], m[1][8] + m[8][0]);
m[1][1] = min(m[1][1], m[1][8] + m[8][1]);
m[1][2] = min(m[1][2], m[1][8] + m[8][2]);
m[1][3] = min(m[1][3], m[1][8] + m[8][3]);
m[1][4] = min(m[1][4], m[1][8] + m[8][4]);
m[1][5] = min(m[1][5], m[1][8] + m[8][5]);
m[1][6] = min(m[1][6], m[1][8] + m[8][6]);
m[1][7] = min(m[1][7], m[1][8] + m[8][7]);
m[1][8] = min(m[1][8], m[1][8] + m[8][8]);
m[1][9] = min(m[1][9], m[1][8] + m[8][9]);
m[2][0] = min(m[2][0], m[2][8] + m[8][0]);
m[2][1] = min(m[2][1], m[2][8] + m[8][1]);
m[2][2] = min(m[2][2], m[2][8] + m[8][2]);
m[2][3] = min(m[2][3], m[2][8] + m[8][3]);
m[2][4] = min(m[2][4], m[2][8] + m[8][4]);
m[2][5] = min(m[2][5], m[2][8] + m[8][5]);
m[2][6] = min(m[2][6], m[2][8] + m[8][6]);
m[2][7] = min(m[2][7], m[2][8] + m[8][7]);
m[2][8] = min(m[2][8], m[2][8] + m[8][8]);
m[2][9] = min(m[2][9], m[2][8] + m[8][9]);
m[3][0] = min(m[3][0], m[3][8] + m[8][0]);
m[3][1] = min(m[3][1], m[3][8] + m[8][1]);
m[3][2] = min(m[3][2], m[3][8] + m[8][2]);
m[3][3] = min(m[3][3], m[3][8] + m[8][3]);
m[3][4] = min(m[3][4], m[3][8] + m[8][4]);
m[3][5] = min(m[3][5], m[3][8] + m[8][5]);
m[3][6] = min(m[3][6], m[3][8] + m[8][6]);
m[3][7] = min(m[3][7], m[3][8] + m[8][7]);
m[3][8] = min(m[3][8], m[3][8] + m[8][8]);
m[3][9] = min(m[3][9], m[3][8] + m[8][9]);
m[4][0] = min(m[4][0], m[4][8] + m[8][0]);
m[4][1] = min(m[4][1], m[4][8] + m[8][1]);
m[4][2] = min(m[4][2], m[4][8] + m[8][2]);
m[4][3] = min(m[4][3], m[4][8] + m[8][3]);
m[4][4] = min(m[4][4], m[4][8] + m[8][4]);
m[4][5] = min(m[4][5], m[4][8] + m[8][5]);
m[4][6] = min(m[4][6], m[4][8] + m[8][6]);
m[4][7] = min(m[4][7], m[4][8] + m[8][7]);
m[4][8] = min(m[4][8], m[4][8] + m[8][8]);
m[4][9] = min(m[4][9], m[4][8] + m[8][9]);
m[5][0] = min(m[5][0], m[5][8] + m[8][0]);
m[5][1] = min(m[5][1], m[5][8] + m[8][1]);
m[5][2] = min(m[5][2], m[5][8] + m[8][2]);
m[5][3] = min(m[5][3], m[5][8] + m[8][3]);
m[5][4] = min(m[5][4], m[5][8] + m[8][4]);
m[5][5] = min(m[5][5], m[5][8] + m[8][5]);
m[5][6] = min(m[5][6], m[5][8] + m[8][6]);
m[5][7] = min(m[5][7], m[5][8] + m[8][7]);
m[5][8] = min(m[5][8], m[5][8] + m[8][8]);
m[5][9] = min(m[5][9], m[5][8] + m[8][9]);
m[6][0] = min(m[6][0], m[6][8] + m[8][0]);
m[6][1] = min(m[6][1], m[6][8] + m[8][1]);
m[6][2] = min(m[6][2], m[6][8] + m[8][2]);
m[6][3] = min(m[6][3], m[6][8] + m[8][3]);
m[6][4] = min(m[6][4], m[6][8] + m[8][4]);
m[6][5] = min(m[6][5], m[6][8] + m[8][5]);
m[6][6] = min(m[6][6], m[6][8] + m[8][6]);
m[6][7] = min(m[6][7], m[6][8] + m[8][7]);
m[6][8] = min(m[6][8], m[6][8] + m[8][8]);
m[6][9] = min(m[6][9], m[6][8] + m[8][9]);
m[7][0] = min(m[7][0], m[7][8] + m[8][0]);
m[7][1] = min(m[7][1], m[7][8] + m[8][1]);
m[7][2] = min(m[7][2], m[7][8] + m[8][2]);
m[7][3] = min(m[7][3], m[7][8] + m[8][3]);
m[7][4] = min(m[7][4], m[7][8] + m[8][4]);
m[7][5] = min(m[7][5], m[7][8] + m[8][5]);
m[7][6] = min(m[7][6], m[7][8] + m[8][6]);
m[7][7] = min(m[7][7], m[7][8] + m[8][7]);
m[7][8] = min(m[7][8], m[7][8] + m[8][8]);
m[7][9] = min(m[7][9], m[7][8] + m[8][9]);
m[8][0] = min(m[8][0], m[8][8] + m[8][0]);
m[8][1] = min(m[8][1], m[8][8] + m[8][1]);
m[8][2] = min(m[8][2], m[8][8] + m[8][2]);
m[8][3] = min(m[8][3], m[8][8] + m[8][3]);
m[8][4] = min(m[8][4], m[8][8] + m[8][4]);
m[8][5] = min(m[8][5], m[8][8] + m[8][5]);
m[8][6] = min(m[8][6], m[8][8] + m[8][6]);
m[8][7] = min(m[8][7], m[8][8] + m[8][7]);
m[8][8] = min(m[8][8], m[8][8] + m[8][8]);
m[8][9] = min(m[8][9], m[8][8] + m[8][9]);
m[9][0] = min(m[9][0], m[9][8] + m[8][0]);
m[9][1] = min(m[9][1], m[9][8] + m[8][1]);
m[9][2] = min(m[9][2], m[9][8] + m[8][2]);
m[9][3] = min(m[9][3], m[9][8] + m[8][3]);
m[9][4] = min(m[9][4], m[9][8] + m[8][4]);
m[9][5] = min(m[9][5], m[9][8] + m[8][5]);
m[9][6] = min(m[9][6], m[9][8] + m[8][6]);
m[9][7] = min(m[9][7], m[9][8] + m[8][7]);
m[9][8] = min(m[9][8], m[9][8] + m[8][8]);
m[9][9] = min(m[9][9], m[9][8] + m[8][9]);
m[0][0] = min(m[0][0], m[0][9] + m[9][0]);
m[0][1] = min(m[0][1], m[0][9] + m[9][1]);
m[0][2] = min(m[0][2], m[0][9] + m[9][2]);
m[0][3] = min(m[0][3], m[0][9] + m[9][3]);
m[0][4] = min(m[0][4], m[0][9] + m[9][4]);
m[0][5] = min(m[0][5], m[0][9] + m[9][5]);
m[0][6] = min(m[0][6], m[0][9] + m[9][6]);
m[0][7] = min(m[0][7], m[0][9] + m[9][7]);
m[0][8] = min(m[0][8], m[0][9] + m[9][8]);
m[0][9] = min(m[0][9], m[0][9] + m[9][9]);
m[1][0] = min(m[1][0], m[1][9] + m[9][0]);
m[1][1] = min(m[1][1], m[1][9] + m[9][1]);
m[1][2] = min(m[1][2], m[1][9] + m[9][2]);
m[1][3] = min(m[1][3], m[1][9] + m[9][3]);
m[1][4] = min(m[1][4], m[1][9] + m[9][4]);
m[1][5] = min(m[1][5], m[1][9] + m[9][5]);
m[1][6] = min(m[1][6], m[1][9] + m[9][6]);
m[1][7] = min(m[1][7], m[1][9] + m[9][7]);
m[1][8] = min(m[1][8], m[1][9] + m[9][8]);
m[1][9] = min(m[1][9], m[1][9] + m[9][9]);
m[2][0] = min(m[2][0], m[2][9] + m[9][0]);
m[2][1] = min(m[2][1], m[2][9] + m[9][1]);
m[2][2] = min(m[2][2], m[2][9] + m[9][2]);
m[2][3] = min(m[2][3], m[2][9] + m[9][3]);
m[2][4] = min(m[2][4], m[2][9] + m[9][4]);
m[2][5] = min(m[2][5], m[2][9] + m[9][5]);
m[2][6] = min(m[2][6], m[2][9] + m[9][6]);
m[2][7] = min(m[2][7], m[2][9] + m[9][7]);
m[2][8] = min(m[2][8], m[2][9] + m[9][8]);
m[2][9] = min(m[2][9], m[2][9] + m[9][9]);
m[3][0] = min(m[3][0], m[3][9] + m[9][0]);
m[3][1] = min(m[3][1], m[3][9] + m[9][1]);
m[3][2] = min(m[3][2], m[3][9] + m[9][2]);
m[3][3] = min(m[3][3], m[3][9] + m[9][3]);
m[3][4] = min(m[3][4], m[3][9] + m[9][4]);
m[3][5] = min(m[3][5], m[3][9] + m[9][5]);
m[3][6] = min(m[3][6], m[3][9] + m[9][6]);
m[3][7] = min(m[3][7], m[3][9] + m[9][7]);
m[3][8] = min(m[3][8], m[3][9] + m[9][8]);
m[3][9] = min(m[3][9], m[3][9] + m[9][9]);
m[4][0] = min(m[4][0], m[4][9] + m[9][0]);
m[4][1] = min(m[4][1], m[4][9] + m[9][1]);
m[4][2] = min(m[4][2], m[4][9] + m[9][2]);
m[4][3] = min(m[4][3], m[4][9] + m[9][3]);
m[4][4] = min(m[4][4], m[4][9] + m[9][4]);
m[4][5] = min(m[4][5], m[4][9] + m[9][5]);
m[4][6] = min(m[4][6], m[4][9] + m[9][6]);
m[4][7] = min(m[4][7], m[4][9] + m[9][7]);
m[4][8] = min(m[4][8], m[4][9] + m[9][8]);
m[4][9] = min(m[4][9], m[4][9] + m[9][9]);
m[5][0] = min(m[5][0], m[5][9] + m[9][0]);
m[5][1] = min(m[5][1], m[5][9] + m[9][1]);
m[5][2] = min(m[5][2], m[5][9] + m[9][2]);
m[5][3] = min(m[5][3], m[5][9] + m[9][3]);
m[5][4] = min(m[5][4], m[5][9] + m[9][4]);
m[5][5] = min(m[5][5], m[5][9] + m[9][5]);
m[5][6] = min(m[5][6], m[5][9] + m[9][6]);
m[5][7] = min(m[5][7], m[5][9] + m[9][7]);
m[5][8] = min(m[5][8], m[5][9] + m[9][8]);
m[5][9] = min(m[5][9], m[5][9] + m[9][9]);
m[6][0] = min(m[6][0], m[6][9] + m[9][0]);
m[6][1] = min(m[6][1], m[6][9] + m[9][1]);
m[6][2] = min(m[6][2], m[6][9] + m[9][2]);
m[6][3] = min(m[6][3], m[6][9] + m[9][3]);
m[6][4] = min(m[6][4], m[6][9] + m[9][4]);
m[6][5] = min(m[6][5], m[6][9] + m[9][5]);
m[6][6] = min(m[6][6], m[6][9] + m[9][6]);
m[6][7] = min(m[6][7], m[6][9] + m[9][7]);
m[6][8] = min(m[6][8], m[6][9] + m[9][8]);
m[6][9] = min(m[6][9], m[6][9] + m[9][9]);
m[7][0] = min(m[7][0], m[7][9] + m[9][0]);
m[7][1] = min(m[7][1], m[7][9] + m[9][1]);
m[7][2] = min(m[7][2], m[7][9] + m[9][2]);
m[7][3] = min(m[7][3], m[7][9] + m[9][3]);
m[7][4] = min(m[7][4], m[7][9] + m[9][4]);
m[7][5] = min(m[7][5], m[7][9] + m[9][5]);
m[7][6] = min(m[7][6], m[7][9] + m[9][6]);
m[7][7] = min(m[7][7], m[7][9] + m[9][7]);
m[7][8] = min(m[7][8], m[7][9] + m[9][8]);
m[7][9] = min(m[7][9], m[7][9] + m[9][9]);
m[8][0] = min(m[8][0], m[8][9] + m[9][0]);
m[8][1] = min(m[8][1], m[8][9] + m[9][1]);
m[8][2] = min(m[8][2], m[8][9] + m[9][2]);
m[8][3] = min(m[8][3], m[8][9] + m[9][3]);
m[8][4] = min(m[8][4], m[8][9] + m[9][4]);
m[8][5] = min(m[8][5], m[8][9] + m[9][5]);
m[8][6] = min(m[8][6], m[8][9] + m[9][6]);
m[8][7] = min(m[8][7], m[8][9] + m[9][7]);
m[8][8] = min(m[8][8], m[8][9] + m[9][8]);
m[8][9] = min(m[8][9], m[8][9] + m[9][9]);
m[9][0] = min(m[9][0], m[9][9] + m[9][0]);
m[9][1] = min(m[9][1], m[9][9] + m[9][1]);
m[9][2] = min(m[9][2], m[9][9] + m[9][2]);
m[9][3] = min(m[9][3], m[9][9] + m[9][3]);
m[9][4] = min(m[9][4], m[9][9] + m[9][4]);
m[9][5] = min(m[9][5], m[9][9] + m[9][5]);
m[9][6] = min(m[9][6], m[9][9] + m[9][6]);
m[9][7] = min(m[9][7], m[9][9] + m[9][7]);
m[9][8] = min(m[9][8], m[9][9] + m[9][8]);
m[9][9] = min(m[9][9], m[9][9] + m[9][9]);
int mx = 0;
mx = max(mx, (m[0][0] == 16843009 ? 0 : m[0][0]));
mx = max(mx, (m[0][1] == 16843009 ? 0 : m[0][1]));
mx = max(mx, (m[0][2] == 16843009 ? 0 : m[0][2]));
mx = max(mx, (m[0][3] == 16843009 ? 0 : m[0][3]));
mx = max(mx, (m[0][4] == 16843009 ? 0 : m[0][4]));
mx = max(mx, (m[0][5] == 16843009 ? 0 : m[0][5]));
mx = max(mx, (m[0][6] == 16843009 ? 0 : m[0][6]));
mx = max(mx, (m[0][7] == 16843009 ? 0 : m[0][7]));
mx = max(mx, (m[0][8] == 16843009 ? 0 : m[0][8]));
mx = max(mx, (m[0][9] == 16843009 ? 0 : m[0][9]));
mx = max(mx, (m[1][0] == 16843009 ? 0 : m[1][0]));
mx = max(mx, (m[1][1] == 16843009 ? 0 : m[1][1]));
mx = max(mx, (m[1][2] == 16843009 ? 0 : m[1][2]));
mx = max(mx, (m[1][3] == 16843009 ? 0 : m[1][3]));
mx = max(mx, (m[1][4] == 16843009 ? 0 : m[1][4]));
mx = max(mx, (m[1][5] == 16843009 ? 0 : m[1][5]));
mx = max(mx, (m[1][6] == 16843009 ? 0 : m[1][6]));
mx = max(mx, (m[1][7] == 16843009 ? 0 : m[1][7]));
mx = max(mx, (m[1][8] == 16843009 ? 0 : m[1][8]));
mx = max(mx, (m[1][9] == 16843009 ? 0 : m[1][9]));
mx = max(mx, (m[2][0] == 16843009 ? 0 : m[2][0]));
mx = max(mx, (m[2][1] == 16843009 ? 0 : m[2][1]));
mx = max(mx, (m[2][2] == 16843009 ? 0 : m[2][2]));
mx = max(mx, (m[2][3] == 16843009 ? 0 : m[2][3]));
mx = max(mx, (m[2][4] == 16843009 ? 0 : m[2][4]));
mx = max(mx, (m[2][5] == 16843009 ? 0 : m[2][5]));
mx = max(mx, (m[2][6] == 16843009 ? 0 : m[2][6]));
mx = max(mx, (m[2][7] == 16843009 ? 0 : m[2][7]));
mx = max(mx, (m[2][8] == 16843009 ? 0 : m[2][8]));
mx = max(mx, (m[2][9] == 16843009 ? 0 : m[2][9]));
mx = max(mx, (m[3][0] == 16843009 ? 0 : m[3][0]));
mx = max(mx, (m[3][1] == 16843009 ? 0 : m[3][1]));
mx = max(mx, (m[3][2] == 16843009 ? 0 : m[3][2]));
mx = max(mx, (m[3][3] == 16843009 ? 0 : m[3][3]));
mx = max(mx, (m[3][4] == 16843009 ? 0 : m[3][4]));
mx = max(mx, (m[3][5] == 16843009 ? 0 : m[3][5]));
mx = max(mx, (m[3][6] == 16843009 ? 0 : m[3][6]));
mx = max(mx, (m[3][7] == 16843009 ? 0 : m[3][7]));
mx = max(mx, (m[3][8] == 16843009 ? 0 : m[3][8]));
mx = max(mx, (m[3][9] == 16843009 ? 0 : m[3][9]));
mx = max(mx, (m[4][0] == 16843009 ? 0 : m[4][0]));
mx = max(mx, (m[4][1] == 16843009 ? 0 : m[4][1]));
mx = max(mx, (m[4][2] == 16843009 ? 0 : m[4][2]));
mx = max(mx, (m[4][3] == 16843009 ? 0 : m[4][3]));
mx = max(mx, (m[4][4] == 16843009 ? 0 : m[4][4]));
mx = max(mx, (m[4][5] == 16843009 ? 0 : m[4][5]));
mx = max(mx, (m[4][6] == 16843009 ? 0 : m[4][6]));
mx = max(mx, (m[4][7] == 16843009 ? 0 : m[4][7]));
mx = max(mx, (m[4][8] == 16843009 ? 0 : m[4][8]));
mx = max(mx, (m[4][9] == 16843009 ? 0 : m[4][9]));
mx = max(mx, (m[5][0] == 16843009 ? 0 : m[5][0]));
mx = max(mx, (m[5][1] == 16843009 ? 0 : m[5][1]));
mx = max(mx, (m[5][2] == 16843009 ? 0 : m[5][2]));
mx = max(mx, (m[5][3] == 16843009 ? 0 : m[5][3]));
mx = max(mx, (m[5][4] == 16843009 ? 0 : m[5][4]));
mx = max(mx, (m[5][5] == 16843009 ? 0 : m[5][5]));
mx = max(mx, (m[5][6] == 16843009 ? 0 : m[5][6]));
mx = max(mx, (m[5][7] == 16843009 ? 0 : m[5][7]));
mx = max(mx, (m[5][8] == 16843009 ? 0 : m[5][8]));
mx = max(mx, (m[5][9] == 16843009 ? 0 : m[5][9]));
mx = max(mx, (m[6][0] == 16843009 ? 0 : m[6][0]));
mx = max(mx, (m[6][1] == 16843009 ? 0 : m[6][1]));
mx = max(mx, (m[6][2] == 16843009 ? 0 : m[6][2]));
mx = max(mx, (m[6][3] == 16843009 ? 0 : m[6][3]));
mx = max(mx, (m[6][4] == 16843009 ? 0 : m[6][4]));
mx = max(mx, (m[6][5] == 16843009 ? 0 : m[6][5]));
mx = max(mx, (m[6][6] == 16843009 ? 0 : m[6][6]));
mx = max(mx, (m[6][7] == 16843009 ? 0 : m[6][7]));
mx = max(mx, (m[6][8] == 16843009 ? 0 : m[6][8]));
mx = max(mx, (m[6][9] == 16843009 ? 0 : m[6][9]));
mx = max(mx, (m[7][0] == 16843009 ? 0 : m[7][0]));
mx = max(mx, (m[7][1] == 16843009 ? 0 : m[7][1]));
mx = max(mx, (m[7][2] == 16843009 ? 0 : m[7][2]));
mx = max(mx, (m[7][3] == 16843009 ? 0 : m[7][3]));
mx = max(mx, (m[7][4] == 16843009 ? 0 : m[7][4]));
mx = max(mx, (m[7][5] == 16843009 ? 0 : m[7][5]));
mx = max(mx, (m[7][6] == 16843009 ? 0 : m[7][6]));
mx = max(mx, (m[7][7] == 16843009 ? 0 : m[7][7]));
mx = max(mx, (m[7][8] == 16843009 ? 0 : m[7][8]));
mx = max(mx, (m[7][9] == 16843009 ? 0 : m[7][9]));
mx = max(mx, (m[8][0] == 16843009 ? 0 : m[8][0]));
mx = max(mx, (m[8][1] == 16843009 ? 0 : m[8][1]));
mx = max(mx, (m[8][2] == 16843009 ? 0 : m[8][2]));
mx = max(mx, (m[8][3] == 16843009 ? 0 : m[8][3]));
mx = max(mx, (m[8][4] == 16843009 ? 0 : m[8][4]));
mx = max(mx, (m[8][5] == 16843009 ? 0 : m[8][5]));
mx = max(mx, (m[8][6] == 16843009 ? 0 : m[8][6]));
mx = max(mx, (m[8][7] == 16843009 ? 0 : m[8][7]));
mx = max(mx, (m[8][8] == 16843009 ? 0 : m[8][8]));
mx = max(mx, (m[8][9] == 16843009 ? 0 : m[8][9]));
mx = max(mx, (m[9][0] == 16843009 ? 0 : m[9][0]));
mx = max(mx, (m[9][1] == 16843009 ? 0 : m[9][1]));
mx = max(mx, (m[9][2] == 16843009 ? 0 : m[9][2]));
mx = max(mx, (m[9][3] == 16843009 ? 0 : m[9][3]));
mx = max(mx, (m[9][4] == 16843009 ? 0 : m[9][4]));
mx = max(mx, (m[9][5] == 16843009 ? 0 : m[9][5]));
mx = max(mx, (m[9][6] == 16843009 ? 0 : m[9][6]));
mx = max(mx, (m[9][7] == 16843009 ? 0 : m[9][7]));
mx = max(mx, (m[9][8] == 16843009 ? 0 : m[9][8]));
mx = max(mx, (m[9][9] == 16843009 ? 0 : m[9][9]));
cout << mx << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int N = (int)10;
int n;
int mat[N][N];
int FOR3(const int& k, const int& i, const int& j, const int& n) {
mat[i][j] = min(mat[i][j], mat[i][k] + mat[k][j]);
return j + 1 < n ? FOR3(k, i, j + 1, n) : 0;
}
int FOR2(const int& i, const int& j, const int& n) {
FOR3(i, j, 0, n);
return j + 1 < n ? FOR2(i, j + 1, n) : 0;
}
int FOR1(const int& i, const int& n) {
FOR2(i, 0, n);
return i + 1 < n ? FOR1(i + 1, n) : 0;
}
int FOR_INPUT2(const int& i, const int& j, const int& n) {
cin >> mat[i][j];
return j + 1 < n ? FOR_INPUT2(i, j + 1, n) : 0;
}
int FOR_INPUT1(const int& i, const int& n) {
FOR_INPUT2(i, 0, n);
return i + 1 < n ? FOR_INPUT1(i + 1, n) : 0;
}
int BILLY2(const int& i, const int& j, const int& n) {
int ans = mat[i][j];
int other = j + 1 < n ? BILLY2(i, j + 1, n) : 0;
return max(ans, other);
}
int BILLY1(const int& i, const int& n) {
int ans = BILLY2(i, 0, n);
int other = i + 1 < n ? BILLY1(i + 1, n) : 0;
return max(ans, other);
}
void solve() {
cin >> n;
FOR_INPUT1(0, n);
FOR1(0, n);
cout << BILLY1(0, n) << endl;
}
int main() {
solve();
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int a[10][10];
int cycinp1(int n, int i, int j) {
cin >> a[i][j];
return (j == n - 1) ? 0 : cycinp1(n, i, j + 1);
}
int cycinp2(int n, int i, int j) {
cycinp1(n, i, 0);
return (i == n - 1) ? 0 : cycinp2(n, i + 1, 0);
}
int cycf1(int n, int i, int j, int k) {
a[j][k] = min(a[j][k], a[j][i] + a[i][k]);
return (k == n - 1) ? 0 : cycf1(n, i, j, k + 1);
}
int cycf2(int n, int i, int j, int k) {
cycf1(n, i, j, 0);
return (j == n - 1) ? 0 : cycf2(n, i, j + 1, 0);
}
int cycf3(int n, int i, int j, int k) {
cycf2(n, i, 0, 0);
return (i == n - 1) ? 0 : cycf3(n, i + 1, j, k);
}
int res = -1;
int cycm1(int n, int i, int j) {
res = max(res, a[i][j]);
return (j == n - 1) ? 0 : cycm1(n, i, j + 1);
}
int cycm2(int n, int i, int j) {
cycm1(n, i, 0);
return (i == n - 1) ? 0 : cycm2(n, i + 1, j);
}
int main() {
int n;
cin >> n;
cycinp2(n, 0, 0);
cycf3(n, 0, 0, 0);
cycm2(n, 0, 0);
cout << res;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int a, b, maks = 0, n;
int path[25][25], odl[25][25];
int loop2(int x, int y) {
scanf("%d", &odl[x][y]);
return (y == n) ? 0 : loop2(x, y + 1);
}
int loop(int x) {
loop2(x, 1);
return (x == n) ? 0 : loop(x + 1);
}
int WYN = 0;
int L2(int x, int y) {
int TMP = (x == y) ? 0 : odl[x][y];
return (y == n) ? TMP : max(TMP, L2(x, y + 1));
}
int L(int x) {
int W = L2(x, 1);
WYN = max(WYN, W);
return (x == n) ? 0 : L(x + 1);
}
int F3(int x, int y, int z) {
odl[y][z] = min(odl[y][x] + odl[x][z], odl[y][z]);
return (z == n) ? 0 : F3(x, y, z + 1);
}
int F2(int x, int y) {
int pos = F3(x, y, 1);
return (y == n) ? 0 : F2(x, y + 1);
}
int F1(int x) {
int pos = F2(x, 1);
return (x == n) ? 0 : F1(x + 1);
}
int main() {
scanf("%d", &n);
loop(1);
F1(1);
L(1);
cout << WYN;
}
|
#include <bits/stdc++.h>
#pragma GCC target("avx")
using namespace std;
int a[11][11], n;
int main() {
cin >> n;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) cin >> a[i][j];
for (int k = 1; k <= n; k++)
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
int ans = -2e9;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) ans = max(ans, a[i][j]);
cout << ans;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int n, a[11][11], ans = 0, k;
int fk(int);
int fi(int, int);
int fj(int, int, int);
int read(int x, int y) {
scanf("%d", &a[x][y]);
return (x == n && y == n)
? 0
: ((x < n && y == n) ? read(x + 1, 1) : read(x, y + 1));
}
int fk(int k) { return k == n + 1 ? 0 : (fi(1, k), fk(k + 1)); }
int fi(int i, int k) { return i == n + 1 ? 0 : (fj(1, i, k), fi(i + 1, k)); }
int fj(int j, int i, int k) {
a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
ans = (k == n) ? max(ans, a[i][j]) : ans;
return j == n ? 0 : fj(j + 1, i, k);
}
int main() {
scanf("%d", &n);
read(1, 1);
fk(1);
printf("%d", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int n, a[11][11], ans;
int read(int xn, int xm) {
bool flag = xn < n;
flag ? (xm >= n ? read(xn + 1, 0)
: (scanf("%d", &a[xn][xm]), read(xn, xm + 1)))
: flag = false;
return 0;
}
void init() {
scanf("%d", &n);
read(0, 0);
}
int gogo(int xn, int xm, int md) {
bool flag = true;
md < n ? (a[xn][xm] = min(a[xn][xm], a[xn][md] + a[md][xm]),
gogo(xn, xm, md + 1))
: flag = false;
return 0;
}
int relax(int xn, int xm) {
bool flag = xn < n;
flag ? (xm >= n ? relax(xn + 1, 0) : (gogo(xn, xm, 0), relax(xn, xm + 1)))
: flag = false;
return 0;
}
int find_ans(int xn, int xm) {
bool flag = xn < n;
flag ? (xm >= n ? find_ans(xn + 1, 0)
: (ans = max(ans, a[xn][xm]), find_ans(xn, xm + 1)))
: flag = false;
return 0;
}
void solve() {
relax(0, 0);
relax(0, 0);
relax(0, 0);
relax(0, 0);
relax(0, 0);
relax(0, 0);
relax(0, 0);
relax(0, 0);
relax(0, 0);
relax(0, 0);
find_ans(0, 0);
cout << ans << endl;
}
int main() {
init();
solve();
}
|
#include <bits/stdc++.h>
using namespace std;
int g[10][10];
int n;
int fw(int k, int i, int j) {
g[i][j] = min(g[i][j], g[i][k] + g[k][j]);
j++;
i += (j / n);
k += (i / n);
j = (j % n);
i = (i % n);
return k == n ? 0 : fw(k, i, j);
}
int read(int i, int j) {
cin >> g[i][j];
j++;
i += (j / n);
j = (j % n);
return i == n ? 0 : read(i, j);
}
int m(int i, int j) {
return i == n ? 0
: max(g[i][j],
m((j + 1) == n ? i + 1 : i, (j + 1) == n ? 0 : j + 1));
}
int main() {
cin >> n;
read(0, 0);
fw(0, 0, 0);
cout << m(0, 0) << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int dp[15][15];
int main() {
int n;
scanf("%d", &n);
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) scanf("%d", &dp[i][j]);
for (int k = 1; k <= n; ++k)
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j)
dp[i][j] = min(dp[i][j], dp[i][k] + dp[k][j]);
int ans = -1;
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) ans = max(ans, dp[i][j]);
printf("%d", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int n, ans;
int f[17][17];
int main() {
cin >> n;
for (register int i = 1; i <= n; i++)
for (register int j = 1; j <= n; j++) cin >> f[i][j];
for (register int k = 1; k <= n; k++)
for (register int i = 1; i <= n; i++)
for (register int j = 1; j <= n; j++)
f[i][j] = min(f[i][j], f[i][k] + f[k][j]);
for (register int i = 1; i <= n; i++)
for (register int j = 1; j <= n; j++) ans = max(ans, f[i][j]);
cout << ans;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int x[15][15];
int main() {
int n;
cin >> n;
for (int i = 0; i < n; ++i) {
for (int j = 0; j < n; ++j) {
x[i][j] = 100000000;
}
x[i][i] = 0;
}
for (int i = 0; i < n; ++i) {
for (int j = 0; j < n; ++j) {
cin >> x[i][j];
}
}
for (int k = 0; k < n; ++k) {
for (int i = 0; i < n; ++i) {
for (int j = 0; j < n; ++j) {
x[i][j] = min(x[i][j], x[i][k] + x[k][j]);
}
}
}
int maxx = 0;
for (int i = 0; i < n; ++i) {
for (int j = 0; j < n; ++j) {
maxx = max(maxx, x[i][j]);
}
}
cout << maxx << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
int d[15][15];
int V;
void w() {
for (int k = 0; k < V; k++) {
for (int i = 0; i < V; i++) {
for (int j = 0; j < V; j++) d[i][j] = min(d[i][j], d[i][k] + d[k][j]);
}
}
}
void solve() {
w();
int ans = 0;
for (int i = 0; i < V; i++) {
for (int j = 0; j < V; j++) {
ans = max(ans, d[i][j]);
}
}
printf("%d\n", ans);
}
int main() {
scanf("%d", &V);
for (int i = 0; i < V; i++) {
for (int j = 0; j < V; j++) {
scanf("%d", &d[i][j]);
}
}
solve();
}
|
#include <bits/stdc++.h>
using namespace std;
int a[110][110];
int main() {
int n, i, j, k;
scanf("%d", &n);
i = 1;
for (i = 1; i <= n; ++i)
for (j = 1; j <= n; ++j) {
scanf("%d", &a[i][j]);
if (a[i][j] == 0) a[i][j] = 0x3f3f3f3f;
}
for (k = 1; k <= n; ++k)
for (i = 1; i <= n; ++i)
for (j = 1; j <= n; ++j)
if (a[i][k] + a[k][j] <= a[i][j]) a[i][j] = a[i][k] + a[k][j];
int Max = 0;
for (i = 1; i <= n; ++i)
for (j = 1; j <= n; ++j)
if (a[i][j] != 0x3f3f3f3f && i != j) Max = max(Max, a[i][j]);
printf("%d\n", Max);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int N;
int dist[111][111];
int in(int i, int j) {
return (i != N) ? (cin >> dist[i][j], in(i + (j == N - 1), (j + 1) % N)) : 0;
}
int calc(int k, int i, int j) {
return (k != N)
? ((i != N)
? (dist[i][j] = min(dist[i][j], dist[i][k] + dist[k][j]),
calc(k, i + (j == N - 1), (j + 1) % N))
: calc(k + 1, 0, 0))
: 0;
}
int get(int i, int j) {
return (i != N) ? (max(dist[i][j], get(i + (j == N - 1), (j + 1) % N))) : 0;
}
signed main() {
cin >> N;
in(0, 0);
calc(0, 0, 0);
cout << get(0, 0) << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int f[11][11], n;
int main() {
cin >> n;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) {
cin >> f[i][j];
}
for (int k = 1; k <= n; k++)
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) {
f[i][j] = min(f[i][k] + f[k][j], f[i][j]);
}
int p = 0;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) {
p = max(p, f[i][j]);
}
cout << p << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int a[15][15];
int n;
int m;
void r(int x, int y) { cin >> a[x][y]; }
void g() {}
void o(int i, int j, int k) {
a[j][k] = a[j][k] <= a[j][i] + a[i][k] ? a[j][k] : a[j][i] + a[i][k];
}
int main() {
cin >> n;
n >= 1 ? r(1, 1) : g();
n >= 2 ? r(1, 2) : g();
n >= 3 ? r(1, 3) : g();
n >= 4 ? r(1, 4) : g();
n >= 5 ? r(1, 5) : g();
n >= 6 ? r(1, 6) : g();
n >= 7 ? r(1, 7) : g();
n >= 8 ? r(1, 8) : g();
n >= 9 ? r(1, 9) : g();
n >= 10 ? r(1, 10) : g();
n >= 2 ? r(2, 1) : g();
n >= 2 ? r(2, 2) : g();
n >= 3 ? r(2, 3) : g();
n >= 4 ? r(2, 4) : g();
n >= 5 ? r(2, 5) : g();
n >= 6 ? r(2, 6) : g();
n >= 7 ? r(2, 7) : g();
n >= 8 ? r(2, 8) : g();
n >= 9 ? r(2, 9) : g();
n >= 10 ? r(2, 10) : g();
n >= 3 ? r(3, 1) : g();
n >= 3 ? r(3, 2) : g();
n >= 3 ? r(3, 3) : g();
n >= 4 ? r(3, 4) : g();
n >= 5 ? r(3, 5) : g();
n >= 6 ? r(3, 6) : g();
n >= 7 ? r(3, 7) : g();
n >= 8 ? r(3, 8) : g();
n >= 9 ? r(3, 9) : g();
n >= 10 ? r(3, 10) : g();
n >= 4 ? r(4, 1) : g();
n >= 4 ? r(4, 2) : g();
n >= 4 ? r(4, 3) : g();
n >= 4 ? r(4, 4) : g();
n >= 5 ? r(4, 5) : g();
n >= 6 ? r(4, 6) : g();
n >= 7 ? r(4, 7) : g();
n >= 8 ? r(4, 8) : g();
n >= 9 ? r(4, 9) : g();
n >= 10 ? r(4, 10) : g();
n >= 5 ? r(5, 1) : g();
n >= 5 ? r(5, 2) : g();
n >= 5 ? r(5, 3) : g();
n >= 5 ? r(5, 4) : g();
n >= 5 ? r(5, 5) : g();
n >= 6 ? r(5, 6) : g();
n >= 7 ? r(5, 7) : g();
n >= 8 ? r(5, 8) : g();
n >= 9 ? r(5, 9) : g();
n >= 10 ? r(5, 10) : g();
n >= 6 ? r(6, 1) : g();
n >= 6 ? r(6, 2) : g();
n >= 6 ? r(6, 3) : g();
n >= 6 ? r(6, 4) : g();
n >= 6 ? r(6, 5) : g();
n >= 6 ? r(6, 6) : g();
n >= 7 ? r(6, 7) : g();
n >= 8 ? r(6, 8) : g();
n >= 9 ? r(6, 9) : g();
n >= 10 ? r(6, 10) : g();
n >= 7 ? r(7, 1) : g();
n >= 7 ? r(7, 2) : g();
n >= 7 ? r(7, 3) : g();
n >= 7 ? r(7, 4) : g();
n >= 7 ? r(7, 5) : g();
n >= 7 ? r(7, 6) : g();
n >= 7 ? r(7, 7) : g();
n >= 8 ? r(7, 8) : g();
n >= 9 ? r(7, 9) : g();
n >= 10 ? r(7, 10) : g();
n >= 8 ? r(8, 1) : g();
n >= 8 ? r(8, 2) : g();
n >= 8 ? r(8, 3) : g();
n >= 8 ? r(8, 4) : g();
n >= 8 ? r(8, 5) : g();
n >= 8 ? r(8, 6) : g();
n >= 8 ? r(8, 7) : g();
n >= 8 ? r(8, 8) : g();
n >= 9 ? r(8, 9) : g();
n >= 10 ? r(8, 10) : g();
n >= 9 ? r(9, 1) : g();
n >= 9 ? r(9, 2) : g();
n >= 9 ? r(9, 3) : g();
n >= 9 ? r(9, 4) : g();
n >= 9 ? r(9, 5) : g();
n >= 9 ? r(9, 6) : g();
n >= 9 ? r(9, 7) : g();
n >= 9 ? r(9, 8) : g();
n >= 9 ? r(9, 9) : g();
n >= 10 ? r(9, 10) : g();
n >= 10 ? r(10, 1) : g();
n >= 10 ? r(10, 2) : g();
n >= 10 ? r(10, 3) : g();
n >= 10 ? r(10, 4) : g();
n >= 10 ? r(10, 5) : g();
n >= 10 ? r(10, 6) : g();
n >= 10 ? r(10, 7) : g();
n >= 10 ? r(10, 8) : g();
n >= 10 ? r(10, 9) : g();
n >= 10 ? r(10, 10) : g();
n >= 1 ? o(1, 1, 1) : g();
n >= 2 ? o(1, 1, 2) : g();
n >= 3 ? o(1, 1, 3) : g();
n >= 4 ? o(1, 1, 4) : g();
n >= 5 ? o(1, 1, 5) : g();
n >= 6 ? o(1, 1, 6) : g();
n >= 7 ? o(1, 1, 7) : g();
n >= 8 ? o(1, 1, 8) : g();
n >= 9 ? o(1, 1, 9) : g();
n >= 10 ? o(1, 1, 10) : g();
n >= 2 ? o(1, 2, 1) : g();
n >= 2 ? o(1, 2, 2) : g();
n >= 3 ? o(1, 2, 3) : g();
n >= 4 ? o(1, 2, 4) : g();
n >= 5 ? o(1, 2, 5) : g();
n >= 6 ? o(1, 2, 6) : g();
n >= 7 ? o(1, 2, 7) : g();
n >= 8 ? o(1, 2, 8) : g();
n >= 9 ? o(1, 2, 9) : g();
n >= 10 ? o(1, 2, 10) : g();
n >= 3 ? o(1, 3, 1) : g();
n >= 3 ? o(1, 3, 2) : g();
n >= 3 ? o(1, 3, 3) : g();
n >= 4 ? o(1, 3, 4) : g();
n >= 5 ? o(1, 3, 5) : g();
n >= 6 ? o(1, 3, 6) : g();
n >= 7 ? o(1, 3, 7) : g();
n >= 8 ? o(1, 3, 8) : g();
n >= 9 ? o(1, 3, 9) : g();
n >= 10 ? o(1, 3, 10) : g();
n >= 4 ? o(1, 4, 1) : g();
n >= 4 ? o(1, 4, 2) : g();
n >= 4 ? o(1, 4, 3) : g();
n >= 4 ? o(1, 4, 4) : g();
n >= 5 ? o(1, 4, 5) : g();
n >= 6 ? o(1, 4, 6) : g();
n >= 7 ? o(1, 4, 7) : g();
n >= 8 ? o(1, 4, 8) : g();
n >= 9 ? o(1, 4, 9) : g();
n >= 10 ? o(1, 4, 10) : g();
n >= 5 ? o(1, 5, 1) : g();
n >= 5 ? o(1, 5, 2) : g();
n >= 5 ? o(1, 5, 3) : g();
n >= 5 ? o(1, 5, 4) : g();
n >= 5 ? o(1, 5, 5) : g();
n >= 6 ? o(1, 5, 6) : g();
n >= 7 ? o(1, 5, 7) : g();
n >= 8 ? o(1, 5, 8) : g();
n >= 9 ? o(1, 5, 9) : g();
n >= 10 ? o(1, 5, 10) : g();
n >= 6 ? o(1, 6, 1) : g();
n >= 6 ? o(1, 6, 2) : g();
n >= 6 ? o(1, 6, 3) : g();
n >= 6 ? o(1, 6, 4) : g();
n >= 6 ? o(1, 6, 5) : g();
n >= 6 ? o(1, 6, 6) : g();
n >= 7 ? o(1, 6, 7) : g();
n >= 8 ? o(1, 6, 8) : g();
n >= 9 ? o(1, 6, 9) : g();
n >= 10 ? o(1, 6, 10) : g();
n >= 7 ? o(1, 7, 1) : g();
n >= 7 ? o(1, 7, 2) : g();
n >= 7 ? o(1, 7, 3) : g();
n >= 7 ? o(1, 7, 4) : g();
n >= 7 ? o(1, 7, 5) : g();
n >= 7 ? o(1, 7, 6) : g();
n >= 7 ? o(1, 7, 7) : g();
n >= 8 ? o(1, 7, 8) : g();
n >= 9 ? o(1, 7, 9) : g();
n >= 10 ? o(1, 7, 10) : g();
n >= 8 ? o(1, 8, 1) : g();
n >= 8 ? o(1, 8, 2) : g();
n >= 8 ? o(1, 8, 3) : g();
n >= 8 ? o(1, 8, 4) : g();
n >= 8 ? o(1, 8, 5) : g();
n >= 8 ? o(1, 8, 6) : g();
n >= 8 ? o(1, 8, 7) : g();
n >= 8 ? o(1, 8, 8) : g();
n >= 9 ? o(1, 8, 9) : g();
n >= 10 ? o(1, 8, 10) : g();
n >= 9 ? o(1, 9, 1) : g();
n >= 9 ? o(1, 9, 2) : g();
n >= 9 ? o(1, 9, 3) : g();
n >= 9 ? o(1, 9, 4) : g();
n >= 9 ? o(1, 9, 5) : g();
n >= 9 ? o(1, 9, 6) : g();
n >= 9 ? o(1, 9, 7) : g();
n >= 9 ? o(1, 9, 8) : g();
n >= 9 ? o(1, 9, 9) : g();
n >= 10 ? o(1, 9, 10) : g();
n >= 10 ? o(1, 10, 1) : g();
n >= 10 ? o(1, 10, 2) : g();
n >= 10 ? o(1, 10, 3) : g();
n >= 10 ? o(1, 10, 4) : g();
n >= 10 ? o(1, 10, 5) : g();
n >= 10 ? o(1, 10, 6) : g();
n >= 10 ? o(1, 10, 7) : g();
n >= 10 ? o(1, 10, 8) : g();
n >= 10 ? o(1, 10, 9) : g();
n >= 10 ? o(1, 10, 10) : g();
n >= 2 ? o(2, 1, 1) : g();
n >= 2 ? o(2, 1, 2) : g();
n >= 3 ? o(2, 1, 3) : g();
n >= 4 ? o(2, 1, 4) : g();
n >= 5 ? o(2, 1, 5) : g();
n >= 6 ? o(2, 1, 6) : g();
n >= 7 ? o(2, 1, 7) : g();
n >= 8 ? o(2, 1, 8) : g();
n >= 9 ? o(2, 1, 9) : g();
n >= 10 ? o(2, 1, 10) : g();
n >= 2 ? o(2, 2, 1) : g();
n >= 2 ? o(2, 2, 2) : g();
n >= 3 ? o(2, 2, 3) : g();
n >= 4 ? o(2, 2, 4) : g();
n >= 5 ? o(2, 2, 5) : g();
n >= 6 ? o(2, 2, 6) : g();
n >= 7 ? o(2, 2, 7) : g();
n >= 8 ? o(2, 2, 8) : g();
n >= 9 ? o(2, 2, 9) : g();
n >= 10 ? o(2, 2, 10) : g();
n >= 3 ? o(2, 3, 1) : g();
n >= 3 ? o(2, 3, 2) : g();
n >= 3 ? o(2, 3, 3) : g();
n >= 4 ? o(2, 3, 4) : g();
n >= 5 ? o(2, 3, 5) : g();
n >= 6 ? o(2, 3, 6) : g();
n >= 7 ? o(2, 3, 7) : g();
n >= 8 ? o(2, 3, 8) : g();
n >= 9 ? o(2, 3, 9) : g();
n >= 10 ? o(2, 3, 10) : g();
n >= 4 ? o(2, 4, 1) : g();
n >= 4 ? o(2, 4, 2) : g();
n >= 4 ? o(2, 4, 3) : g();
n >= 4 ? o(2, 4, 4) : g();
n >= 5 ? o(2, 4, 5) : g();
n >= 6 ? o(2, 4, 6) : g();
n >= 7 ? o(2, 4, 7) : g();
n >= 8 ? o(2, 4, 8) : g();
n >= 9 ? o(2, 4, 9) : g();
n >= 10 ? o(2, 4, 10) : g();
n >= 5 ? o(2, 5, 1) : g();
n >= 5 ? o(2, 5, 2) : g();
n >= 5 ? o(2, 5, 3) : g();
n >= 5 ? o(2, 5, 4) : g();
n >= 5 ? o(2, 5, 5) : g();
n >= 6 ? o(2, 5, 6) : g();
n >= 7 ? o(2, 5, 7) : g();
n >= 8 ? o(2, 5, 8) : g();
n >= 9 ? o(2, 5, 9) : g();
n >= 10 ? o(2, 5, 10) : g();
n >= 6 ? o(2, 6, 1) : g();
n >= 6 ? o(2, 6, 2) : g();
n >= 6 ? o(2, 6, 3) : g();
n >= 6 ? o(2, 6, 4) : g();
n >= 6 ? o(2, 6, 5) : g();
n >= 6 ? o(2, 6, 6) : g();
n >= 7 ? o(2, 6, 7) : g();
n >= 8 ? o(2, 6, 8) : g();
n >= 9 ? o(2, 6, 9) : g();
n >= 10 ? o(2, 6, 10) : g();
n >= 7 ? o(2, 7, 1) : g();
n >= 7 ? o(2, 7, 2) : g();
n >= 7 ? o(2, 7, 3) : g();
n >= 7 ? o(2, 7, 4) : g();
n >= 7 ? o(2, 7, 5) : g();
n >= 7 ? o(2, 7, 6) : g();
n >= 7 ? o(2, 7, 7) : g();
n >= 8 ? o(2, 7, 8) : g();
n >= 9 ? o(2, 7, 9) : g();
n >= 10 ? o(2, 7, 10) : g();
n >= 8 ? o(2, 8, 1) : g();
n >= 8 ? o(2, 8, 2) : g();
n >= 8 ? o(2, 8, 3) : g();
n >= 8 ? o(2, 8, 4) : g();
n >= 8 ? o(2, 8, 5) : g();
n >= 8 ? o(2, 8, 6) : g();
n >= 8 ? o(2, 8, 7) : g();
n >= 8 ? o(2, 8, 8) : g();
n >= 9 ? o(2, 8, 9) : g();
n >= 10 ? o(2, 8, 10) : g();
n >= 9 ? o(2, 9, 1) : g();
n >= 9 ? o(2, 9, 2) : g();
n >= 9 ? o(2, 9, 3) : g();
n >= 9 ? o(2, 9, 4) : g();
n >= 9 ? o(2, 9, 5) : g();
n >= 9 ? o(2, 9, 6) : g();
n >= 9 ? o(2, 9, 7) : g();
n >= 9 ? o(2, 9, 8) : g();
n >= 9 ? o(2, 9, 9) : g();
n >= 10 ? o(2, 9, 10) : g();
n >= 10 ? o(2, 10, 1) : g();
n >= 10 ? o(2, 10, 2) : g();
n >= 10 ? o(2, 10, 3) : g();
n >= 10 ? o(2, 10, 4) : g();
n >= 10 ? o(2, 10, 5) : g();
n >= 10 ? o(2, 10, 6) : g();
n >= 10 ? o(2, 10, 7) : g();
n >= 10 ? o(2, 10, 8) : g();
n >= 10 ? o(2, 10, 9) : g();
n >= 10 ? o(2, 10, 10) : g();
n >= 3 ? o(3, 1, 1) : g();
n >= 3 ? o(3, 1, 2) : g();
n >= 3 ? o(3, 1, 3) : g();
n >= 4 ? o(3, 1, 4) : g();
n >= 5 ? o(3, 1, 5) : g();
n >= 6 ? o(3, 1, 6) : g();
n >= 7 ? o(3, 1, 7) : g();
n >= 8 ? o(3, 1, 8) : g();
n >= 9 ? o(3, 1, 9) : g();
n >= 10 ? o(3, 1, 10) : g();
n >= 3 ? o(3, 2, 1) : g();
n >= 3 ? o(3, 2, 2) : g();
n >= 3 ? o(3, 2, 3) : g();
n >= 4 ? o(3, 2, 4) : g();
n >= 5 ? o(3, 2, 5) : g();
n >= 6 ? o(3, 2, 6) : g();
n >= 7 ? o(3, 2, 7) : g();
n >= 8 ? o(3, 2, 8) : g();
n >= 9 ? o(3, 2, 9) : g();
n >= 10 ? o(3, 2, 10) : g();
n >= 3 ? o(3, 3, 1) : g();
n >= 3 ? o(3, 3, 2) : g();
n >= 3 ? o(3, 3, 3) : g();
n >= 4 ? o(3, 3, 4) : g();
n >= 5 ? o(3, 3, 5) : g();
n >= 6 ? o(3, 3, 6) : g();
n >= 7 ? o(3, 3, 7) : g();
n >= 8 ? o(3, 3, 8) : g();
n >= 9 ? o(3, 3, 9) : g();
n >= 10 ? o(3, 3, 10) : g();
n >= 4 ? o(3, 4, 1) : g();
n >= 4 ? o(3, 4, 2) : g();
n >= 4 ? o(3, 4, 3) : g();
n >= 4 ? o(3, 4, 4) : g();
n >= 5 ? o(3, 4, 5) : g();
n >= 6 ? o(3, 4, 6) : g();
n >= 7 ? o(3, 4, 7) : g();
n >= 8 ? o(3, 4, 8) : g();
n >= 9 ? o(3, 4, 9) : g();
n >= 10 ? o(3, 4, 10) : g();
n >= 5 ? o(3, 5, 1) : g();
n >= 5 ? o(3, 5, 2) : g();
n >= 5 ? o(3, 5, 3) : g();
n >= 5 ? o(3, 5, 4) : g();
n >= 5 ? o(3, 5, 5) : g();
n >= 6 ? o(3, 5, 6) : g();
n >= 7 ? o(3, 5, 7) : g();
n >= 8 ? o(3, 5, 8) : g();
n >= 9 ? o(3, 5, 9) : g();
n >= 10 ? o(3, 5, 10) : g();
n >= 6 ? o(3, 6, 1) : g();
n >= 6 ? o(3, 6, 2) : g();
n >= 6 ? o(3, 6, 3) : g();
n >= 6 ? o(3, 6, 4) : g();
n >= 6 ? o(3, 6, 5) : g();
n >= 6 ? o(3, 6, 6) : g();
n >= 7 ? o(3, 6, 7) : g();
n >= 8 ? o(3, 6, 8) : g();
n >= 9 ? o(3, 6, 9) : g();
n >= 10 ? o(3, 6, 10) : g();
n >= 7 ? o(3, 7, 1) : g();
n >= 7 ? o(3, 7, 2) : g();
n >= 7 ? o(3, 7, 3) : g();
n >= 7 ? o(3, 7, 4) : g();
n >= 7 ? o(3, 7, 5) : g();
n >= 7 ? o(3, 7, 6) : g();
n >= 7 ? o(3, 7, 7) : g();
n >= 8 ? o(3, 7, 8) : g();
n >= 9 ? o(3, 7, 9) : g();
n >= 10 ? o(3, 7, 10) : g();
n >= 8 ? o(3, 8, 1) : g();
n >= 8 ? o(3, 8, 2) : g();
n >= 8 ? o(3, 8, 3) : g();
n >= 8 ? o(3, 8, 4) : g();
n >= 8 ? o(3, 8, 5) : g();
n >= 8 ? o(3, 8, 6) : g();
n >= 8 ? o(3, 8, 7) : g();
n >= 8 ? o(3, 8, 8) : g();
n >= 9 ? o(3, 8, 9) : g();
n >= 10 ? o(3, 8, 10) : g();
n >= 9 ? o(3, 9, 1) : g();
n >= 9 ? o(3, 9, 2) : g();
n >= 9 ? o(3, 9, 3) : g();
n >= 9 ? o(3, 9, 4) : g();
n >= 9 ? o(3, 9, 5) : g();
n >= 9 ? o(3, 9, 6) : g();
n >= 9 ? o(3, 9, 7) : g();
n >= 9 ? o(3, 9, 8) : g();
n >= 9 ? o(3, 9, 9) : g();
n >= 10 ? o(3, 9, 10) : g();
n >= 10 ? o(3, 10, 1) : g();
n >= 10 ? o(3, 10, 2) : g();
n >= 10 ? o(3, 10, 3) : g();
n >= 10 ? o(3, 10, 4) : g();
n >= 10 ? o(3, 10, 5) : g();
n >= 10 ? o(3, 10, 6) : g();
n >= 10 ? o(3, 10, 7) : g();
n >= 10 ? o(3, 10, 8) : g();
n >= 10 ? o(3, 10, 9) : g();
n >= 10 ? o(3, 10, 10) : g();
n >= 4 ? o(4, 1, 1) : g();
n >= 4 ? o(4, 1, 2) : g();
n >= 4 ? o(4, 1, 3) : g();
n >= 4 ? o(4, 1, 4) : g();
n >= 5 ? o(4, 1, 5) : g();
n >= 6 ? o(4, 1, 6) : g();
n >= 7 ? o(4, 1, 7) : g();
n >= 8 ? o(4, 1, 8) : g();
n >= 9 ? o(4, 1, 9) : g();
n >= 10 ? o(4, 1, 10) : g();
n >= 4 ? o(4, 2, 1) : g();
n >= 4 ? o(4, 2, 2) : g();
n >= 4 ? o(4, 2, 3) : g();
n >= 4 ? o(4, 2, 4) : g();
n >= 5 ? o(4, 2, 5) : g();
n >= 6 ? o(4, 2, 6) : g();
n >= 7 ? o(4, 2, 7) : g();
n >= 8 ? o(4, 2, 8) : g();
n >= 9 ? o(4, 2, 9) : g();
n >= 10 ? o(4, 2, 10) : g();
n >= 4 ? o(4, 3, 1) : g();
n >= 4 ? o(4, 3, 2) : g();
n >= 4 ? o(4, 3, 3) : g();
n >= 4 ? o(4, 3, 4) : g();
n >= 5 ? o(4, 3, 5) : g();
n >= 6 ? o(4, 3, 6) : g();
n >= 7 ? o(4, 3, 7) : g();
n >= 8 ? o(4, 3, 8) : g();
n >= 9 ? o(4, 3, 9) : g();
n >= 10 ? o(4, 3, 10) : g();
n >= 4 ? o(4, 4, 1) : g();
n >= 4 ? o(4, 4, 2) : g();
n >= 4 ? o(4, 4, 3) : g();
n >= 4 ? o(4, 4, 4) : g();
n >= 5 ? o(4, 4, 5) : g();
n >= 6 ? o(4, 4, 6) : g();
n >= 7 ? o(4, 4, 7) : g();
n >= 8 ? o(4, 4, 8) : g();
n >= 9 ? o(4, 4, 9) : g();
n >= 10 ? o(4, 4, 10) : g();
n >= 5 ? o(4, 5, 1) : g();
n >= 5 ? o(4, 5, 2) : g();
n >= 5 ? o(4, 5, 3) : g();
n >= 5 ? o(4, 5, 4) : g();
n >= 5 ? o(4, 5, 5) : g();
n >= 6 ? o(4, 5, 6) : g();
n >= 7 ? o(4, 5, 7) : g();
n >= 8 ? o(4, 5, 8) : g();
n >= 9 ? o(4, 5, 9) : g();
n >= 10 ? o(4, 5, 10) : g();
n >= 6 ? o(4, 6, 1) : g();
n >= 6 ? o(4, 6, 2) : g();
n >= 6 ? o(4, 6, 3) : g();
n >= 6 ? o(4, 6, 4) : g();
n >= 6 ? o(4, 6, 5) : g();
n >= 6 ? o(4, 6, 6) : g();
n >= 7 ? o(4, 6, 7) : g();
n >= 8 ? o(4, 6, 8) : g();
n >= 9 ? o(4, 6, 9) : g();
n >= 10 ? o(4, 6, 10) : g();
n >= 7 ? o(4, 7, 1) : g();
n >= 7 ? o(4, 7, 2) : g();
n >= 7 ? o(4, 7, 3) : g();
n >= 7 ? o(4, 7, 4) : g();
n >= 7 ? o(4, 7, 5) : g();
n >= 7 ? o(4, 7, 6) : g();
n >= 7 ? o(4, 7, 7) : g();
n >= 8 ? o(4, 7, 8) : g();
n >= 9 ? o(4, 7, 9) : g();
n >= 10 ? o(4, 7, 10) : g();
n >= 8 ? o(4, 8, 1) : g();
n >= 8 ? o(4, 8, 2) : g();
n >= 8 ? o(4, 8, 3) : g();
n >= 8 ? o(4, 8, 4) : g();
n >= 8 ? o(4, 8, 5) : g();
n >= 8 ? o(4, 8, 6) : g();
n >= 8 ? o(4, 8, 7) : g();
n >= 8 ? o(4, 8, 8) : g();
n >= 9 ? o(4, 8, 9) : g();
n >= 10 ? o(4, 8, 10) : g();
n >= 9 ? o(4, 9, 1) : g();
n >= 9 ? o(4, 9, 2) : g();
n >= 9 ? o(4, 9, 3) : g();
n >= 9 ? o(4, 9, 4) : g();
n >= 9 ? o(4, 9, 5) : g();
n >= 9 ? o(4, 9, 6) : g();
n >= 9 ? o(4, 9, 7) : g();
n >= 9 ? o(4, 9, 8) : g();
n >= 9 ? o(4, 9, 9) : g();
n >= 10 ? o(4, 9, 10) : g();
n >= 10 ? o(4, 10, 1) : g();
n >= 10 ? o(4, 10, 2) : g();
n >= 10 ? o(4, 10, 3) : g();
n >= 10 ? o(4, 10, 4) : g();
n >= 10 ? o(4, 10, 5) : g();
n >= 10 ? o(4, 10, 6) : g();
n >= 10 ? o(4, 10, 7) : g();
n >= 10 ? o(4, 10, 8) : g();
n >= 10 ? o(4, 10, 9) : g();
n >= 10 ? o(4, 10, 10) : g();
n >= 5 ? o(5, 1, 1) : g();
n >= 5 ? o(5, 1, 2) : g();
n >= 5 ? o(5, 1, 3) : g();
n >= 5 ? o(5, 1, 4) : g();
n >= 5 ? o(5, 1, 5) : g();
n >= 6 ? o(5, 1, 6) : g();
n >= 7 ? o(5, 1, 7) : g();
n >= 8 ? o(5, 1, 8) : g();
n >= 9 ? o(5, 1, 9) : g();
n >= 10 ? o(5, 1, 10) : g();
n >= 5 ? o(5, 2, 1) : g();
n >= 5 ? o(5, 2, 2) : g();
n >= 5 ? o(5, 2, 3) : g();
n >= 5 ? o(5, 2, 4) : g();
n >= 5 ? o(5, 2, 5) : g();
n >= 6 ? o(5, 2, 6) : g();
n >= 7 ? o(5, 2, 7) : g();
n >= 8 ? o(5, 2, 8) : g();
n >= 9 ? o(5, 2, 9) : g();
n >= 10 ? o(5, 2, 10) : g();
n >= 5 ? o(5, 3, 1) : g();
n >= 5 ? o(5, 3, 2) : g();
n >= 5 ? o(5, 3, 3) : g();
n >= 5 ? o(5, 3, 4) : g();
n >= 5 ? o(5, 3, 5) : g();
n >= 6 ? o(5, 3, 6) : g();
n >= 7 ? o(5, 3, 7) : g();
n >= 8 ? o(5, 3, 8) : g();
n >= 9 ? o(5, 3, 9) : g();
n >= 10 ? o(5, 3, 10) : g();
n >= 5 ? o(5, 4, 1) : g();
n >= 5 ? o(5, 4, 2) : g();
n >= 5 ? o(5, 4, 3) : g();
n >= 5 ? o(5, 4, 4) : g();
n >= 5 ? o(5, 4, 5) : g();
n >= 6 ? o(5, 4, 6) : g();
n >= 7 ? o(5, 4, 7) : g();
n >= 8 ? o(5, 4, 8) : g();
n >= 9 ? o(5, 4, 9) : g();
n >= 10 ? o(5, 4, 10) : g();
n >= 5 ? o(5, 5, 1) : g();
n >= 5 ? o(5, 5, 2) : g();
n >= 5 ? o(5, 5, 3) : g();
n >= 5 ? o(5, 5, 4) : g();
n >= 5 ? o(5, 5, 5) : g();
n >= 6 ? o(5, 5, 6) : g();
n >= 7 ? o(5, 5, 7) : g();
n >= 8 ? o(5, 5, 8) : g();
n >= 9 ? o(5, 5, 9) : g();
n >= 10 ? o(5, 5, 10) : g();
n >= 6 ? o(5, 6, 1) : g();
n >= 6 ? o(5, 6, 2) : g();
n >= 6 ? o(5, 6, 3) : g();
n >= 6 ? o(5, 6, 4) : g();
n >= 6 ? o(5, 6, 5) : g();
n >= 6 ? o(5, 6, 6) : g();
n >= 7 ? o(5, 6, 7) : g();
n >= 8 ? o(5, 6, 8) : g();
n >= 9 ? o(5, 6, 9) : g();
n >= 10 ? o(5, 6, 10) : g();
n >= 7 ? o(5, 7, 1) : g();
n >= 7 ? o(5, 7, 2) : g();
n >= 7 ? o(5, 7, 3) : g();
n >= 7 ? o(5, 7, 4) : g();
n >= 7 ? o(5, 7, 5) : g();
n >= 7 ? o(5, 7, 6) : g();
n >= 7 ? o(5, 7, 7) : g();
n >= 8 ? o(5, 7, 8) : g();
n >= 9 ? o(5, 7, 9) : g();
n >= 10 ? o(5, 7, 10) : g();
n >= 8 ? o(5, 8, 1) : g();
n >= 8 ? o(5, 8, 2) : g();
n >= 8 ? o(5, 8, 3) : g();
n >= 8 ? o(5, 8, 4) : g();
n >= 8 ? o(5, 8, 5) : g();
n >= 8 ? o(5, 8, 6) : g();
n >= 8 ? o(5, 8, 7) : g();
n >= 8 ? o(5, 8, 8) : g();
n >= 9 ? o(5, 8, 9) : g();
n >= 10 ? o(5, 8, 10) : g();
n >= 9 ? o(5, 9, 1) : g();
n >= 9 ? o(5, 9, 2) : g();
n >= 9 ? o(5, 9, 3) : g();
n >= 9 ? o(5, 9, 4) : g();
n >= 9 ? o(5, 9, 5) : g();
n >= 9 ? o(5, 9, 6) : g();
n >= 9 ? o(5, 9, 7) : g();
n >= 9 ? o(5, 9, 8) : g();
n >= 9 ? o(5, 9, 9) : g();
n >= 10 ? o(5, 9, 10) : g();
n >= 10 ? o(5, 10, 1) : g();
n >= 10 ? o(5, 10, 2) : g();
n >= 10 ? o(5, 10, 3) : g();
n >= 10 ? o(5, 10, 4) : g();
n >= 10 ? o(5, 10, 5) : g();
n >= 10 ? o(5, 10, 6) : g();
n >= 10 ? o(5, 10, 7) : g();
n >= 10 ? o(5, 10, 8) : g();
n >= 10 ? o(5, 10, 9) : g();
n >= 10 ? o(5, 10, 10) : g();
n >= 6 ? o(6, 1, 1) : g();
n >= 6 ? o(6, 1, 2) : g();
n >= 6 ? o(6, 1, 3) : g();
n >= 6 ? o(6, 1, 4) : g();
n >= 6 ? o(6, 1, 5) : g();
n >= 6 ? o(6, 1, 6) : g();
n >= 7 ? o(6, 1, 7) : g();
n >= 8 ? o(6, 1, 8) : g();
n >= 9 ? o(6, 1, 9) : g();
n >= 10 ? o(6, 1, 10) : g();
n >= 6 ? o(6, 2, 1) : g();
n >= 6 ? o(6, 2, 2) : g();
n >= 6 ? o(6, 2, 3) : g();
n >= 6 ? o(6, 2, 4) : g();
n >= 6 ? o(6, 2, 5) : g();
n >= 6 ? o(6, 2, 6) : g();
n >= 7 ? o(6, 2, 7) : g();
n >= 8 ? o(6, 2, 8) : g();
n >= 9 ? o(6, 2, 9) : g();
n >= 10 ? o(6, 2, 10) : g();
n >= 6 ? o(6, 3, 1) : g();
n >= 6 ? o(6, 3, 2) : g();
n >= 6 ? o(6, 3, 3) : g();
n >= 6 ? o(6, 3, 4) : g();
n >= 6 ? o(6, 3, 5) : g();
n >= 6 ? o(6, 3, 6) : g();
n >= 7 ? o(6, 3, 7) : g();
n >= 8 ? o(6, 3, 8) : g();
n >= 9 ? o(6, 3, 9) : g();
n >= 10 ? o(6, 3, 10) : g();
n >= 6 ? o(6, 4, 1) : g();
n >= 6 ? o(6, 4, 2) : g();
n >= 6 ? o(6, 4, 3) : g();
n >= 6 ? o(6, 4, 4) : g();
n >= 6 ? o(6, 4, 5) : g();
n >= 6 ? o(6, 4, 6) : g();
n >= 7 ? o(6, 4, 7) : g();
n >= 8 ? o(6, 4, 8) : g();
n >= 9 ? o(6, 4, 9) : g();
n >= 10 ? o(6, 4, 10) : g();
n >= 6 ? o(6, 5, 1) : g();
n >= 6 ? o(6, 5, 2) : g();
n >= 6 ? o(6, 5, 3) : g();
n >= 6 ? o(6, 5, 4) : g();
n >= 6 ? o(6, 5, 5) : g();
n >= 6 ? o(6, 5, 6) : g();
n >= 7 ? o(6, 5, 7) : g();
n >= 8 ? o(6, 5, 8) : g();
n >= 9 ? o(6, 5, 9) : g();
n >= 10 ? o(6, 5, 10) : g();
n >= 6 ? o(6, 6, 1) : g();
n >= 6 ? o(6, 6, 2) : g();
n >= 6 ? o(6, 6, 3) : g();
n >= 6 ? o(6, 6, 4) : g();
n >= 6 ? o(6, 6, 5) : g();
n >= 6 ? o(6, 6, 6) : g();
n >= 7 ? o(6, 6, 7) : g();
n >= 8 ? o(6, 6, 8) : g();
n >= 9 ? o(6, 6, 9) : g();
n >= 10 ? o(6, 6, 10) : g();
n >= 7 ? o(6, 7, 1) : g();
n >= 7 ? o(6, 7, 2) : g();
n >= 7 ? o(6, 7, 3) : g();
n >= 7 ? o(6, 7, 4) : g();
n >= 7 ? o(6, 7, 5) : g();
n >= 7 ? o(6, 7, 6) : g();
n >= 7 ? o(6, 7, 7) : g();
n >= 8 ? o(6, 7, 8) : g();
n >= 9 ? o(6, 7, 9) : g();
n >= 10 ? o(6, 7, 10) : g();
n >= 8 ? o(6, 8, 1) : g();
n >= 8 ? o(6, 8, 2) : g();
n >= 8 ? o(6, 8, 3) : g();
n >= 8 ? o(6, 8, 4) : g();
n >= 8 ? o(6, 8, 5) : g();
n >= 8 ? o(6, 8, 6) : g();
n >= 8 ? o(6, 8, 7) : g();
n >= 8 ? o(6, 8, 8) : g();
n >= 9 ? o(6, 8, 9) : g();
n >= 10 ? o(6, 8, 10) : g();
n >= 9 ? o(6, 9, 1) : g();
n >= 9 ? o(6, 9, 2) : g();
n >= 9 ? o(6, 9, 3) : g();
n >= 9 ? o(6, 9, 4) : g();
n >= 9 ? o(6, 9, 5) : g();
n >= 9 ? o(6, 9, 6) : g();
n >= 9 ? o(6, 9, 7) : g();
n >= 9 ? o(6, 9, 8) : g();
n >= 9 ? o(6, 9, 9) : g();
n >= 10 ? o(6, 9, 10) : g();
n >= 10 ? o(6, 10, 1) : g();
n >= 10 ? o(6, 10, 2) : g();
n >= 10 ? o(6, 10, 3) : g();
n >= 10 ? o(6, 10, 4) : g();
n >= 10 ? o(6, 10, 5) : g();
n >= 10 ? o(6, 10, 6) : g();
n >= 10 ? o(6, 10, 7) : g();
n >= 10 ? o(6, 10, 8) : g();
n >= 10 ? o(6, 10, 9) : g();
n >= 10 ? o(6, 10, 10) : g();
n >= 7 ? o(7, 1, 1) : g();
n >= 7 ? o(7, 1, 2) : g();
n >= 7 ? o(7, 1, 3) : g();
n >= 7 ? o(7, 1, 4) : g();
n >= 7 ? o(7, 1, 5) : g();
n >= 7 ? o(7, 1, 6) : g();
n >= 7 ? o(7, 1, 7) : g();
n >= 8 ? o(7, 1, 8) : g();
n >= 9 ? o(7, 1, 9) : g();
n >= 10 ? o(7, 1, 10) : g();
n >= 7 ? o(7, 2, 1) : g();
n >= 7 ? o(7, 2, 2) : g();
n >= 7 ? o(7, 2, 3) : g();
n >= 7 ? o(7, 2, 4) : g();
n >= 7 ? o(7, 2, 5) : g();
n >= 7 ? o(7, 2, 6) : g();
n >= 7 ? o(7, 2, 7) : g();
n >= 8 ? o(7, 2, 8) : g();
n >= 9 ? o(7, 2, 9) : g();
n >= 10 ? o(7, 2, 10) : g();
n >= 7 ? o(7, 3, 1) : g();
n >= 7 ? o(7, 3, 2) : g();
n >= 7 ? o(7, 3, 3) : g();
n >= 7 ? o(7, 3, 4) : g();
n >= 7 ? o(7, 3, 5) : g();
n >= 7 ? o(7, 3, 6) : g();
n >= 7 ? o(7, 3, 7) : g();
n >= 8 ? o(7, 3, 8) : g();
n >= 9 ? o(7, 3, 9) : g();
n >= 10 ? o(7, 3, 10) : g();
n >= 7 ? o(7, 4, 1) : g();
n >= 7 ? o(7, 4, 2) : g();
n >= 7 ? o(7, 4, 3) : g();
n >= 7 ? o(7, 4, 4) : g();
n >= 7 ? o(7, 4, 5) : g();
n >= 7 ? o(7, 4, 6) : g();
n >= 7 ? o(7, 4, 7) : g();
n >= 8 ? o(7, 4, 8) : g();
n >= 9 ? o(7, 4, 9) : g();
n >= 10 ? o(7, 4, 10) : g();
n >= 7 ? o(7, 5, 1) : g();
n >= 7 ? o(7, 5, 2) : g();
n >= 7 ? o(7, 5, 3) : g();
n >= 7 ? o(7, 5, 4) : g();
n >= 7 ? o(7, 5, 5) : g();
n >= 7 ? o(7, 5, 6) : g();
n >= 7 ? o(7, 5, 7) : g();
n >= 8 ? o(7, 5, 8) : g();
n >= 9 ? o(7, 5, 9) : g();
n >= 10 ? o(7, 5, 10) : g();
n >= 7 ? o(7, 6, 1) : g();
n >= 7 ? o(7, 6, 2) : g();
n >= 7 ? o(7, 6, 3) : g();
n >= 7 ? o(7, 6, 4) : g();
n >= 7 ? o(7, 6, 5) : g();
n >= 7 ? o(7, 6, 6) : g();
n >= 7 ? o(7, 6, 7) : g();
n >= 8 ? o(7, 6, 8) : g();
n >= 9 ? o(7, 6, 9) : g();
n >= 10 ? o(7, 6, 10) : g();
n >= 7 ? o(7, 7, 1) : g();
n >= 7 ? o(7, 7, 2) : g();
n >= 7 ? o(7, 7, 3) : g();
n >= 7 ? o(7, 7, 4) : g();
n >= 7 ? o(7, 7, 5) : g();
n >= 7 ? o(7, 7, 6) : g();
n >= 7 ? o(7, 7, 7) : g();
n >= 8 ? o(7, 7, 8) : g();
n >= 9 ? o(7, 7, 9) : g();
n >= 10 ? o(7, 7, 10) : g();
n >= 8 ? o(7, 8, 1) : g();
n >= 8 ? o(7, 8, 2) : g();
n >= 8 ? o(7, 8, 3) : g();
n >= 8 ? o(7, 8, 4) : g();
n >= 8 ? o(7, 8, 5) : g();
n >= 8 ? o(7, 8, 6) : g();
n >= 8 ? o(7, 8, 7) : g();
n >= 8 ? o(7, 8, 8) : g();
n >= 9 ? o(7, 8, 9) : g();
n >= 10 ? o(7, 8, 10) : g();
n >= 9 ? o(7, 9, 1) : g();
n >= 9 ? o(7, 9, 2) : g();
n >= 9 ? o(7, 9, 3) : g();
n >= 9 ? o(7, 9, 4) : g();
n >= 9 ? o(7, 9, 5) : g();
n >= 9 ? o(7, 9, 6) : g();
n >= 9 ? o(7, 9, 7) : g();
n >= 9 ? o(7, 9, 8) : g();
n >= 9 ? o(7, 9, 9) : g();
n >= 10 ? o(7, 9, 10) : g();
n >= 10 ? o(7, 10, 1) : g();
n >= 10 ? o(7, 10, 2) : g();
n >= 10 ? o(7, 10, 3) : g();
n >= 10 ? o(7, 10, 4) : g();
n >= 10 ? o(7, 10, 5) : g();
n >= 10 ? o(7, 10, 6) : g();
n >= 10 ? o(7, 10, 7) : g();
n >= 10 ? o(7, 10, 8) : g();
n >= 10 ? o(7, 10, 9) : g();
n >= 10 ? o(7, 10, 10) : g();
n >= 8 ? o(8, 1, 1) : g();
n >= 8 ? o(8, 1, 2) : g();
n >= 8 ? o(8, 1, 3) : g();
n >= 8 ? o(8, 1, 4) : g();
n >= 8 ? o(8, 1, 5) : g();
n >= 8 ? o(8, 1, 6) : g();
n >= 8 ? o(8, 1, 7) : g();
n >= 8 ? o(8, 1, 8) : g();
n >= 9 ? o(8, 1, 9) : g();
n >= 10 ? o(8, 1, 10) : g();
n >= 8 ? o(8, 2, 1) : g();
n >= 8 ? o(8, 2, 2) : g();
n >= 8 ? o(8, 2, 3) : g();
n >= 8 ? o(8, 2, 4) : g();
n >= 8 ? o(8, 2, 5) : g();
n >= 8 ? o(8, 2, 6) : g();
n >= 8 ? o(8, 2, 7) : g();
n >= 8 ? o(8, 2, 8) : g();
n >= 9 ? o(8, 2, 9) : g();
n >= 10 ? o(8, 2, 10) : g();
n >= 8 ? o(8, 3, 1) : g();
n >= 8 ? o(8, 3, 2) : g();
n >= 8 ? o(8, 3, 3) : g();
n >= 8 ? o(8, 3, 4) : g();
n >= 8 ? o(8, 3, 5) : g();
n >= 8 ? o(8, 3, 6) : g();
n >= 8 ? o(8, 3, 7) : g();
n >= 8 ? o(8, 3, 8) : g();
n >= 9 ? o(8, 3, 9) : g();
n >= 10 ? o(8, 3, 10) : g();
n >= 8 ? o(8, 4, 1) : g();
n >= 8 ? o(8, 4, 2) : g();
n >= 8 ? o(8, 4, 3) : g();
n >= 8 ? o(8, 4, 4) : g();
n >= 8 ? o(8, 4, 5) : g();
n >= 8 ? o(8, 4, 6) : g();
n >= 8 ? o(8, 4, 7) : g();
n >= 8 ? o(8, 4, 8) : g();
n >= 9 ? o(8, 4, 9) : g();
n >= 10 ? o(8, 4, 10) : g();
n >= 8 ? o(8, 5, 1) : g();
n >= 8 ? o(8, 5, 2) : g();
n >= 8 ? o(8, 5, 3) : g();
n >= 8 ? o(8, 5, 4) : g();
n >= 8 ? o(8, 5, 5) : g();
n >= 8 ? o(8, 5, 6) : g();
n >= 8 ? o(8, 5, 7) : g();
n >= 8 ? o(8, 5, 8) : g();
n >= 9 ? o(8, 5, 9) : g();
n >= 10 ? o(8, 5, 10) : g();
n >= 8 ? o(8, 6, 1) : g();
n >= 8 ? o(8, 6, 2) : g();
n >= 8 ? o(8, 6, 3) : g();
n >= 8 ? o(8, 6, 4) : g();
n >= 8 ? o(8, 6, 5) : g();
n >= 8 ? o(8, 6, 6) : g();
n >= 8 ? o(8, 6, 7) : g();
n >= 8 ? o(8, 6, 8) : g();
n >= 9 ? o(8, 6, 9) : g();
n >= 10 ? o(8, 6, 10) : g();
n >= 8 ? o(8, 7, 1) : g();
n >= 8 ? o(8, 7, 2) : g();
n >= 8 ? o(8, 7, 3) : g();
n >= 8 ? o(8, 7, 4) : g();
n >= 8 ? o(8, 7, 5) : g();
n >= 8 ? o(8, 7, 6) : g();
n >= 8 ? o(8, 7, 7) : g();
n >= 8 ? o(8, 7, 8) : g();
n >= 9 ? o(8, 7, 9) : g();
n >= 10 ? o(8, 7, 10) : g();
n >= 8 ? o(8, 8, 1) : g();
n >= 8 ? o(8, 8, 2) : g();
n >= 8 ? o(8, 8, 3) : g();
n >= 8 ? o(8, 8, 4) : g();
n >= 8 ? o(8, 8, 5) : g();
n >= 8 ? o(8, 8, 6) : g();
n >= 8 ? o(8, 8, 7) : g();
n >= 8 ? o(8, 8, 8) : g();
n >= 9 ? o(8, 8, 9) : g();
n >= 10 ? o(8, 8, 10) : g();
n >= 9 ? o(8, 9, 1) : g();
n >= 9 ? o(8, 9, 2) : g();
n >= 9 ? o(8, 9, 3) : g();
n >= 9 ? o(8, 9, 4) : g();
n >= 9 ? o(8, 9, 5) : g();
n >= 9 ? o(8, 9, 6) : g();
n >= 9 ? o(8, 9, 7) : g();
n >= 9 ? o(8, 9, 8) : g();
n >= 9 ? o(8, 9, 9) : g();
n >= 10 ? o(8, 9, 10) : g();
n >= 10 ? o(8, 10, 1) : g();
n >= 10 ? o(8, 10, 2) : g();
n >= 10 ? o(8, 10, 3) : g();
n >= 10 ? o(8, 10, 4) : g();
n >= 10 ? o(8, 10, 5) : g();
n >= 10 ? o(8, 10, 6) : g();
n >= 10 ? o(8, 10, 7) : g();
n >= 10 ? o(8, 10, 8) : g();
n >= 10 ? o(8, 10, 9) : g();
n >= 10 ? o(8, 10, 10) : g();
n >= 9 ? o(9, 1, 1) : g();
n >= 9 ? o(9, 1, 2) : g();
n >= 9 ? o(9, 1, 3) : g();
n >= 9 ? o(9, 1, 4) : g();
n >= 9 ? o(9, 1, 5) : g();
n >= 9 ? o(9, 1, 6) : g();
n >= 9 ? o(9, 1, 7) : g();
n >= 9 ? o(9, 1, 8) : g();
n >= 9 ? o(9, 1, 9) : g();
n >= 10 ? o(9, 1, 10) : g();
n >= 9 ? o(9, 2, 1) : g();
n >= 9 ? o(9, 2, 2) : g();
n >= 9 ? o(9, 2, 3) : g();
n >= 9 ? o(9, 2, 4) : g();
n >= 9 ? o(9, 2, 5) : g();
n >= 9 ? o(9, 2, 6) : g();
n >= 9 ? o(9, 2, 7) : g();
n >= 9 ? o(9, 2, 8) : g();
n >= 9 ? o(9, 2, 9) : g();
n >= 10 ? o(9, 2, 10) : g();
n >= 9 ? o(9, 3, 1) : g();
n >= 9 ? o(9, 3, 2) : g();
n >= 9 ? o(9, 3, 3) : g();
n >= 9 ? o(9, 3, 4) : g();
n >= 9 ? o(9, 3, 5) : g();
n >= 9 ? o(9, 3, 6) : g();
n >= 9 ? o(9, 3, 7) : g();
n >= 9 ? o(9, 3, 8) : g();
n >= 9 ? o(9, 3, 9) : g();
n >= 10 ? o(9, 3, 10) : g();
n >= 9 ? o(9, 4, 1) : g();
n >= 9 ? o(9, 4, 2) : g();
n >= 9 ? o(9, 4, 3) : g();
n >= 9 ? o(9, 4, 4) : g();
n >= 9 ? o(9, 4, 5) : g();
n >= 9 ? o(9, 4, 6) : g();
n >= 9 ? o(9, 4, 7) : g();
n >= 9 ? o(9, 4, 8) : g();
n >= 9 ? o(9, 4, 9) : g();
n >= 10 ? o(9, 4, 10) : g();
n >= 9 ? o(9, 5, 1) : g();
n >= 9 ? o(9, 5, 2) : g();
n >= 9 ? o(9, 5, 3) : g();
n >= 9 ? o(9, 5, 4) : g();
n >= 9 ? o(9, 5, 5) : g();
n >= 9 ? o(9, 5, 6) : g();
n >= 9 ? o(9, 5, 7) : g();
n >= 9 ? o(9, 5, 8) : g();
n >= 9 ? o(9, 5, 9) : g();
n >= 10 ? o(9, 5, 10) : g();
n >= 9 ? o(9, 6, 1) : g();
n >= 9 ? o(9, 6, 2) : g();
n >= 9 ? o(9, 6, 3) : g();
n >= 9 ? o(9, 6, 4) : g();
n >= 9 ? o(9, 6, 5) : g();
n >= 9 ? o(9, 6, 6) : g();
n >= 9 ? o(9, 6, 7) : g();
n >= 9 ? o(9, 6, 8) : g();
n >= 9 ? o(9, 6, 9) : g();
n >= 10 ? o(9, 6, 10) : g();
n >= 9 ? o(9, 7, 1) : g();
n >= 9 ? o(9, 7, 2) : g();
n >= 9 ? o(9, 7, 3) : g();
n >= 9 ? o(9, 7, 4) : g();
n >= 9 ? o(9, 7, 5) : g();
n >= 9 ? o(9, 7, 6) : g();
n >= 9 ? o(9, 7, 7) : g();
n >= 9 ? o(9, 7, 8) : g();
n >= 9 ? o(9, 7, 9) : g();
n >= 10 ? o(9, 7, 10) : g();
n >= 9 ? o(9, 8, 1) : g();
n >= 9 ? o(9, 8, 2) : g();
n >= 9 ? o(9, 8, 3) : g();
n >= 9 ? o(9, 8, 4) : g();
n >= 9 ? o(9, 8, 5) : g();
n >= 9 ? o(9, 8, 6) : g();
n >= 9 ? o(9, 8, 7) : g();
n >= 9 ? o(9, 8, 8) : g();
n >= 9 ? o(9, 8, 9) : g();
n >= 10 ? o(9, 8, 10) : g();
n >= 9 ? o(9, 9, 1) : g();
n >= 9 ? o(9, 9, 2) : g();
n >= 9 ? o(9, 9, 3) : g();
n >= 9 ? o(9, 9, 4) : g();
n >= 9 ? o(9, 9, 5) : g();
n >= 9 ? o(9, 9, 6) : g();
n >= 9 ? o(9, 9, 7) : g();
n >= 9 ? o(9, 9, 8) : g();
n >= 9 ? o(9, 9, 9) : g();
n >= 10 ? o(9, 9, 10) : g();
n >= 10 ? o(9, 10, 1) : g();
n >= 10 ? o(9, 10, 2) : g();
n >= 10 ? o(9, 10, 3) : g();
n >= 10 ? o(9, 10, 4) : g();
n >= 10 ? o(9, 10, 5) : g();
n >= 10 ? o(9, 10, 6) : g();
n >= 10 ? o(9, 10, 7) : g();
n >= 10 ? o(9, 10, 8) : g();
n >= 10 ? o(9, 10, 9) : g();
n >= 10 ? o(9, 10, 10) : g();
n >= 10 ? o(10, 1, 1) : g();
n >= 10 ? o(10, 1, 2) : g();
n >= 10 ? o(10, 1, 3) : g();
n >= 10 ? o(10, 1, 4) : g();
n >= 10 ? o(10, 1, 5) : g();
n >= 10 ? o(10, 1, 6) : g();
n >= 10 ? o(10, 1, 7) : g();
n >= 10 ? o(10, 1, 8) : g();
n >= 10 ? o(10, 1, 9) : g();
n >= 10 ? o(10, 1, 10) : g();
n >= 10 ? o(10, 2, 1) : g();
n >= 10 ? o(10, 2, 2) : g();
n >= 10 ? o(10, 2, 3) : g();
n >= 10 ? o(10, 2, 4) : g();
n >= 10 ? o(10, 2, 5) : g();
n >= 10 ? o(10, 2, 6) : g();
n >= 10 ? o(10, 2, 7) : g();
n >= 10 ? o(10, 2, 8) : g();
n >= 10 ? o(10, 2, 9) : g();
n >= 10 ? o(10, 2, 10) : g();
n >= 10 ? o(10, 3, 1) : g();
n >= 10 ? o(10, 3, 2) : g();
n >= 10 ? o(10, 3, 3) : g();
n >= 10 ? o(10, 3, 4) : g();
n >= 10 ? o(10, 3, 5) : g();
n >= 10 ? o(10, 3, 6) : g();
n >= 10 ? o(10, 3, 7) : g();
n >= 10 ? o(10, 3, 8) : g();
n >= 10 ? o(10, 3, 9) : g();
n >= 10 ? o(10, 3, 10) : g();
n >= 10 ? o(10, 4, 1) : g();
n >= 10 ? o(10, 4, 2) : g();
n >= 10 ? o(10, 4, 3) : g();
n >= 10 ? o(10, 4, 4) : g();
n >= 10 ? o(10, 4, 5) : g();
n >= 10 ? o(10, 4, 6) : g();
n >= 10 ? o(10, 4, 7) : g();
n >= 10 ? o(10, 4, 8) : g();
n >= 10 ? o(10, 4, 9) : g();
n >= 10 ? o(10, 4, 10) : g();
n >= 10 ? o(10, 5, 1) : g();
n >= 10 ? o(10, 5, 2) : g();
n >= 10 ? o(10, 5, 3) : g();
n >= 10 ? o(10, 5, 4) : g();
n >= 10 ? o(10, 5, 5) : g();
n >= 10 ? o(10, 5, 6) : g();
n >= 10 ? o(10, 5, 7) : g();
n >= 10 ? o(10, 5, 8) : g();
n >= 10 ? o(10, 5, 9) : g();
n >= 10 ? o(10, 5, 10) : g();
n >= 10 ? o(10, 6, 1) : g();
n >= 10 ? o(10, 6, 2) : g();
n >= 10 ? o(10, 6, 3) : g();
n >= 10 ? o(10, 6, 4) : g();
n >= 10 ? o(10, 6, 5) : g();
n >= 10 ? o(10, 6, 6) : g();
n >= 10 ? o(10, 6, 7) : g();
n >= 10 ? o(10, 6, 8) : g();
n >= 10 ? o(10, 6, 9) : g();
n >= 10 ? o(10, 6, 10) : g();
n >= 10 ? o(10, 7, 1) : g();
n >= 10 ? o(10, 7, 2) : g();
n >= 10 ? o(10, 7, 3) : g();
n >= 10 ? o(10, 7, 4) : g();
n >= 10 ? o(10, 7, 5) : g();
n >= 10 ? o(10, 7, 6) : g();
n >= 10 ? o(10, 7, 7) : g();
n >= 10 ? o(10, 7, 8) : g();
n >= 10 ? o(10, 7, 9) : g();
n >= 10 ? o(10, 7, 10) : g();
n >= 10 ? o(10, 8, 1) : g();
n >= 10 ? o(10, 8, 2) : g();
n >= 10 ? o(10, 8, 3) : g();
n >= 10 ? o(10, 8, 4) : g();
n >= 10 ? o(10, 8, 5) : g();
n >= 10 ? o(10, 8, 6) : g();
n >= 10 ? o(10, 8, 7) : g();
n >= 10 ? o(10, 8, 8) : g();
n >= 10 ? o(10, 8, 9) : g();
n >= 10 ? o(10, 8, 10) : g();
n >= 10 ? o(10, 9, 1) : g();
n >= 10 ? o(10, 9, 2) : g();
n >= 10 ? o(10, 9, 3) : g();
n >= 10 ? o(10, 9, 4) : g();
n >= 10 ? o(10, 9, 5) : g();
n >= 10 ? o(10, 9, 6) : g();
n >= 10 ? o(10, 9, 7) : g();
n >= 10 ? o(10, 9, 8) : g();
n >= 10 ? o(10, 9, 9) : g();
n >= 10 ? o(10, 9, 10) : g();
n >= 10 ? o(10, 10, 1) : g();
n >= 10 ? o(10, 10, 2) : g();
n >= 10 ? o(10, 10, 3) : g();
n >= 10 ? o(10, 10, 4) : g();
n >= 10 ? o(10, 10, 5) : g();
n >= 10 ? o(10, 10, 6) : g();
n >= 10 ? o(10, 10, 7) : g();
n >= 10 ? o(10, 10, 8) : g();
n >= 10 ? o(10, 10, 9) : g();
n >= 10 ? o(10, 10, 10) : g();
m = 0;
n >= 1 ? (m = m >= a[1][1] ? m : a[1][1]) : n = n;
n >= 2 ? (m = m >= a[1][2] ? m : a[1][2]) : n = n;
n >= 3 ? (m = m >= a[1][3] ? m : a[1][3]) : n = n;
n >= 4 ? (m = m >= a[1][4] ? m : a[1][4]) : n = n;
n >= 5 ? (m = m >= a[1][5] ? m : a[1][5]) : n = n;
n >= 6 ? (m = m >= a[1][6] ? m : a[1][6]) : n = n;
n >= 7 ? (m = m >= a[1][7] ? m : a[1][7]) : n = n;
n >= 8 ? (m = m >= a[1][8] ? m : a[1][8]) : n = n;
n >= 9 ? (m = m >= a[1][9] ? m : a[1][9]) : n = n;
n >= 10 ? (m = m >= a[1][10] ? m : a[1][10]) : n = n;
n >= 2 ? (m = m >= a[2][1] ? m : a[2][1]) : n = n;
n >= 2 ? (m = m >= a[2][2] ? m : a[2][2]) : n = n;
n >= 3 ? (m = m >= a[2][3] ? m : a[2][3]) : n = n;
n >= 4 ? (m = m >= a[2][4] ? m : a[2][4]) : n = n;
n >= 5 ? (m = m >= a[2][5] ? m : a[2][5]) : n = n;
n >= 6 ? (m = m >= a[2][6] ? m : a[2][6]) : n = n;
n >= 7 ? (m = m >= a[2][7] ? m : a[2][7]) : n = n;
n >= 8 ? (m = m >= a[2][8] ? m : a[2][8]) : n = n;
n >= 9 ? (m = m >= a[2][9] ? m : a[2][9]) : n = n;
n >= 10 ? (m = m >= a[2][10] ? m : a[2][10]) : n = n;
n >= 3 ? (m = m >= a[3][1] ? m : a[3][1]) : n = n;
n >= 3 ? (m = m >= a[3][2] ? m : a[3][2]) : n = n;
n >= 3 ? (m = m >= a[3][3] ? m : a[3][3]) : n = n;
n >= 4 ? (m = m >= a[3][4] ? m : a[3][4]) : n = n;
n >= 5 ? (m = m >= a[3][5] ? m : a[3][5]) : n = n;
n >= 6 ? (m = m >= a[3][6] ? m : a[3][6]) : n = n;
n >= 7 ? (m = m >= a[3][7] ? m : a[3][7]) : n = n;
n >= 8 ? (m = m >= a[3][8] ? m : a[3][8]) : n = n;
n >= 9 ? (m = m >= a[3][9] ? m : a[3][9]) : n = n;
n >= 10 ? (m = m >= a[3][10] ? m : a[3][10]) : n = n;
n >= 4 ? (m = m >= a[4][1] ? m : a[4][1]) : n = n;
n >= 4 ? (m = m >= a[4][2] ? m : a[4][2]) : n = n;
n >= 4 ? (m = m >= a[4][3] ? m : a[4][3]) : n = n;
n >= 4 ? (m = m >= a[4][4] ? m : a[4][4]) : n = n;
n >= 5 ? (m = m >= a[4][5] ? m : a[4][5]) : n = n;
n >= 6 ? (m = m >= a[4][6] ? m : a[4][6]) : n = n;
n >= 7 ? (m = m >= a[4][7] ? m : a[4][7]) : n = n;
n >= 8 ? (m = m >= a[4][8] ? m : a[4][8]) : n = n;
n >= 9 ? (m = m >= a[4][9] ? m : a[4][9]) : n = n;
n >= 10 ? (m = m >= a[4][10] ? m : a[4][10]) : n = n;
n >= 5 ? (m = m >= a[5][1] ? m : a[5][1]) : n = n;
n >= 5 ? (m = m >= a[5][2] ? m : a[5][2]) : n = n;
n >= 5 ? (m = m >= a[5][3] ? m : a[5][3]) : n = n;
n >= 5 ? (m = m >= a[5][4] ? m : a[5][4]) : n = n;
n >= 5 ? (m = m >= a[5][5] ? m : a[5][5]) : n = n;
n >= 6 ? (m = m >= a[5][6] ? m : a[5][6]) : n = n;
n >= 7 ? (m = m >= a[5][7] ? m : a[5][7]) : n = n;
n >= 8 ? (m = m >= a[5][8] ? m : a[5][8]) : n = n;
n >= 9 ? (m = m >= a[5][9] ? m : a[5][9]) : n = n;
n >= 10 ? (m = m >= a[5][10] ? m : a[5][10]) : n = n;
n >= 6 ? (m = m >= a[6][1] ? m : a[6][1]) : n = n;
n >= 6 ? (m = m >= a[6][2] ? m : a[6][2]) : n = n;
n >= 6 ? (m = m >= a[6][3] ? m : a[6][3]) : n = n;
n >= 6 ? (m = m >= a[6][4] ? m : a[6][4]) : n = n;
n >= 6 ? (m = m >= a[6][5] ? m : a[6][5]) : n = n;
n >= 6 ? (m = m >= a[6][6] ? m : a[6][6]) : n = n;
n >= 7 ? (m = m >= a[6][7] ? m : a[6][7]) : n = n;
n >= 8 ? (m = m >= a[6][8] ? m : a[6][8]) : n = n;
n >= 9 ? (m = m >= a[6][9] ? m : a[6][9]) : n = n;
n >= 10 ? (m = m >= a[6][10] ? m : a[6][10]) : n = n;
n >= 7 ? (m = m >= a[7][1] ? m : a[7][1]) : n = n;
n >= 7 ? (m = m >= a[7][2] ? m : a[7][2]) : n = n;
n >= 7 ? (m = m >= a[7][3] ? m : a[7][3]) : n = n;
n >= 7 ? (m = m >= a[7][4] ? m : a[7][4]) : n = n;
n >= 7 ? (m = m >= a[7][5] ? m : a[7][5]) : n = n;
n >= 7 ? (m = m >= a[7][6] ? m : a[7][6]) : n = n;
n >= 7 ? (m = m >= a[7][7] ? m : a[7][7]) : n = n;
n >= 8 ? (m = m >= a[7][8] ? m : a[7][8]) : n = n;
n >= 9 ? (m = m >= a[7][9] ? m : a[7][9]) : n = n;
n >= 10 ? (m = m >= a[7][10] ? m : a[7][10]) : n = n;
n >= 8 ? (m = m >= a[8][1] ? m : a[8][1]) : n = n;
n >= 8 ? (m = m >= a[8][2] ? m : a[8][2]) : n = n;
n >= 8 ? (m = m >= a[8][3] ? m : a[8][3]) : n = n;
n >= 8 ? (m = m >= a[8][4] ? m : a[8][4]) : n = n;
n >= 8 ? (m = m >= a[8][5] ? m : a[8][5]) : n = n;
n >= 8 ? (m = m >= a[8][6] ? m : a[8][6]) : n = n;
n >= 8 ? (m = m >= a[8][7] ? m : a[8][7]) : n = n;
n >= 8 ? (m = m >= a[8][8] ? m : a[8][8]) : n = n;
n >= 9 ? (m = m >= a[8][9] ? m : a[8][9]) : n = n;
n >= 10 ? (m = m >= a[8][10] ? m : a[8][10]) : n = n;
n >= 9 ? (m = m >= a[9][1] ? m : a[9][1]) : n = n;
n >= 9 ? (m = m >= a[9][2] ? m : a[9][2]) : n = n;
n >= 9 ? (m = m >= a[9][3] ? m : a[9][3]) : n = n;
n >= 9 ? (m = m >= a[9][4] ? m : a[9][4]) : n = n;
n >= 9 ? (m = m >= a[9][5] ? m : a[9][5]) : n = n;
n >= 9 ? (m = m >= a[9][6] ? m : a[9][6]) : n = n;
n >= 9 ? (m = m >= a[9][7] ? m : a[9][7]) : n = n;
n >= 9 ? (m = m >= a[9][8] ? m : a[9][8]) : n = n;
n >= 9 ? (m = m >= a[9][9] ? m : a[9][9]) : n = n;
n >= 10 ? (m = m >= a[9][10] ? m : a[9][10]) : n = n;
n >= 10 ? (m = m >= a[10][1] ? m : a[10][1]) : n = n;
n >= 10 ? (m = m >= a[10][2] ? m : a[10][2]) : n = n;
n >= 10 ? (m = m >= a[10][3] ? m : a[10][3]) : n = n;
n >= 10 ? (m = m >= a[10][4] ? m : a[10][4]) : n = n;
n >= 10 ? (m = m >= a[10][5] ? m : a[10][5]) : n = n;
n >= 10 ? (m = m >= a[10][6] ? m : a[10][6]) : n = n;
n >= 10 ? (m = m >= a[10][7] ? m : a[10][7]) : n = n;
n >= 10 ? (m = m >= a[10][8] ? m : a[10][8]) : n = n;
n >= 10 ? (m = m >= a[10][9] ? m : a[10][9]) : n = n;
n >= 10 ? (m = m >= a[10][10] ? m : a[10][10]) : n = n;
cout << m << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
vector<vector<int> > adj(20, vector<int>(20));
int inp(int i, int j, int n) {
cin >> adj[i][j];
int k;
return (j != n - 1) ? inp(i, j + 1, n)
: ((i != n - 1) ? inp(i + 1, 0, n) : 0);
}
int fw(int i, int j, int k, int n) {
adj[i][j] = min(adj[i][j], adj[i][k] + adj[k][j]);
return (j != n - 1)
? fw(i, j + 1, k, n)
: ((i != n - 1) ? fw(i + 1, 0, k, n)
: ((k != n - 1) ? fw(0, 0, k + 1, n) : 0));
}
int op(int i, int j, int n) {
return max(adj[i][j], (j != n - 1) ? op(i, j + 1, n)
: ((i != n - 1) ? op(i + 1, 0, n) : 0));
}
int main() {
int n;
cin >> n;
inp(0, 0, n);
fw(0, 0, 0, n);
cout << op(0, 0, n);
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
vector<vector<int> > dis(n, vector<int>(n));
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
cin >> dis[i][j];
}
}
for (int k = 0; k < n; k++) {
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
dis[i][j] = min(dis[i][j], dis[i][k] + dis[k][j]);
}
}
}
int ans = 0;
for (int i = 0; i < n; i++) {
for (int j = i + 1; j < n; j++) {
ans = max(ans, dis[i][j]);
}
}
cout << ans << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
long long int A[10][10];
int main() {
int(n);
scanf("%d", &n);
for (int i = 0; i < n; ++i)
for (int j = 0; j < n; ++j) scanf("%I64d", &A[i][j]);
;
for (int k = 0; k < n; ++k)
for (int j = 0; j < n; ++j)
for (int i = 0; i < n; ++i) A[i][j] = min(A[i][k] + A[k][j], A[i][j]);
long long int ans = 0;
for (int i = 0; i < n; ++i)
for (int j = 0; j < n; ++j) ans = max(ans, A[i][j]);
cout << ans;
}
|
#include <bits/stdc++.h>
using namespace std;
int a[10][10];
int n = 0;
int f11(int i, int &r) {
r = r >= a[i / n][i % n] ? r : a[i / n][i % n];
return (i < n * n - 1) ? f11(i + 1, r) : 0;
}
int f1(int i) {
scanf("%d", &a[i / n][i % n]);
return (i < n * n - 1) ? f1(i + 1) : 0;
}
void f3(int &j, int &l, int &k) {
l = k == n ? l + 1 : l;
k = k == n ? 0 : k;
j = l == n ? j + 1 : j;
l = l == n ? 0 : l;
j = j == n ? 0 : j;
}
int f2(int i, int j, int l, int k) {
a[k][j] = a[j][k] =
(a[k][j] <= a[j][l] + a[l][k]) ? a[k][j] : a[j][l] + a[l][k];
k++;
f3(j, l, k);
k = k == l ? k + 1 : k;
f3(j, l, k);
k = k == j ? k + 1 : k;
f3(j, l, k);
l = l == j ? l + 1 : l;
f3(j, l, k);
f3(j, l, k);
k = k == l ? k + 1 : k;
f3(j, l, k);
k = k == j ? k + 1 : k;
f3(j, l, k);
l = l == j ? l + 1 : l;
f3(j, l, k);
f3(j, l, k);
k = k == l ? k + 1 : k;
f3(j, l, k);
k = k == j ? k + 1 : k;
f3(j, l, k);
l = l == j ? l + 1 : l;
f3(j, l, k);
return (i < 1001) ? f2(i + 1, j, l, k) : 0;
}
int main() {
scanf("%d", &n);
f1(0);
int q = 0;
f2(0, 0, 1, 2);
f11(0, q);
cout << q;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
void SolveA() {
long long r, a;
cin >> a;
r = 1 << a;
cout << r << endl;
}
void EF(bool v, function<void()> f0) {
v ? f0() : [] {}();
}
void _Eor(int n, int idx, function<void(int i)> f) {
EF(idx < n, [&]() {
f(idx);
_Eor(n, idx + 1, f);
});
}
void Eor(int n, function<void(int i)> f) { _Eor(n, 0, f); }
void SolveE() {
int N;
cin >> N;
vector<vector<int>> dis(N, vector<int>(N));
Eor(N * N, [&](int i) { cin >> dis[i / N][i % N]; });
Eor(N, [&](int k) {
Eor(N, [&](int i) {
Eor(N, [&](int j) {
EF(dis[i][k] + dis[k][j] < dis[i][j],
[&]() { dis[i][j] = dis[i][k] + dis[k][j]; });
});
});
});
int r = 0;
Eor(N * N, [&](int v) {
int i = v / N;
int j = v % N;
EF(dis[i][j] > r, [&]() { r = dis[i][j]; });
});
cout << r << endl;
}
int main() {
SolveE();
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int f[20][20];
int main() {
int n, ans = 0;
cin >> n;
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) cin >> f[i][j];
for (int k = 1; k <= n; ++k)
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) f[i][j] = min(f[i][j], f[i][k] + f[k][j]);
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) ans = max(ans, f[i][j]);
cout << ans;
return 0;
}
|
#include <bits/stdc++.h>
#pragma comment(linker, "/STACK:167177216")
using namespace std;
const int MAX = 2147483647;
const int MAXN = 200100;
const long long MOD = 1000000000 + 7;
vector<int> a;
int readij(int i) {
cin >> a[i];
return 1;
}
int reader(int i, int n) {
int res = (i < n * n) ? readij(i) : 0;
return res ? reader(i + 1, n) : 0;
}
int calc(int k, int i, int j, int n) {
a[i * n + j] = min(a[i * n + j], a[i * n + k] + a[k * n + j]);
return 1;
}
int filler(int i, int n) {
int res = (i < n * n * n) ? calc(i / n / n, (i / n) % n, i % n, n) : 0;
return res ? filler(i + 1, n) : 0;
}
int maxi = 0;
int maximize(int i) {
maxi = max(maxi, a[i]);
return 1;
}
int solver(int i, int n) {
int res = (i < n * n) ? maximize(i) : 0;
return res ? solver(i + 1, n) : 0;
}
int main(int argc, char* argv[]) {
int n;
cin >> n;
a.resize(n * n);
reader(0, n);
filler(0, n);
solver(0, n);
cout << maxi;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int f[11][11];
int main() {
int n;
scanf("%d", &n);
memset(f, 0x3f, sizeof(f));
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) scanf("%d", &f[i][j]);
for (int k = 0; k < n; k++)
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) f[i][j] = min(f[i][j], f[i][k] + f[k][j]);
int ans = -1;
for (int i = 0; i < n; i++)
for (int j = i + 1; j < n; j++) ans = max(ans, f[i][j]);
cout << ans << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int a[10][10];
int main() {
int n;
cin >> n;
for (int i = 0; i < n; ++i)
for (int j = 0; j < n; ++j) {
cin >> a[i][j];
}
for (int k = 0; k < n; ++k)
for (int i = 0; i < n; ++i)
for (int j = 0; j < n; ++j) {
a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
}
int ans = 0;
for (int i = 0; i < n; ++i)
for (int j = 0; j < n; ++j) {
ans = max(ans, a[i][j]);
}
cout << ans << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
int n, s, t, Ans;
int a[105][15];
int dist[1005];
bool pd0(int x) { return x <= n ? true : false; }
int get() {
scanf("%d", &a[s][t]), t++;
s += (pd0(t) ^ 1);
t -= (pd0(t) ^ 1) * n;
return 0;
}
int work(int x, int len) {
dist[x] = min(dist[x], len);
int t;
t = (dist[1] > dist[x] + a[x][1] && x <= n) ? work(1, len + a[x][1]) : 0;
t = (dist[2] > dist[x] + a[x][2] && x <= n) ? work(2, len + a[x][2]) : 0;
t = (dist[3] > dist[x] + a[x][3] && x <= n) ? work(3, len + a[x][3]) : 0;
t = (dist[4] > dist[x] + a[x][4] && x <= n) ? work(4, len + a[x][4]) : 0;
t = (dist[5] > dist[x] + a[x][5] && x <= n) ? work(5, len + a[x][5]) : 0;
t = (dist[6] > dist[x] + a[x][6] && x <= n) ? work(6, len + a[x][6]) : 0;
t = (dist[7] > dist[x] + a[x][7] && x <= n) ? work(7, len + a[x][7]) : 0;
t = (dist[8] > dist[x] + a[x][8] && x <= n) ? work(8, len + a[x][8]) : 0;
t = (dist[9] > dist[x] + a[x][9] && x <= n) ? work(9, len + a[x][9]) : 0;
t = (dist[10] > dist[x] + a[x][10] && x <= n) ? work(10, len + a[x][10]) : 0;
return 1;
}
void getans() {
Ans = max(Ans, dist[1] != dist[666] ? dist[1] : -1);
Ans = max(Ans, dist[2] != dist[666] ? dist[2] : -1);
Ans = max(Ans, dist[3] != dist[666] ? dist[3] : -1);
Ans = max(Ans, dist[4] != dist[666] ? dist[4] : -1);
Ans = max(Ans, dist[5] != dist[666] ? dist[5] : -1);
Ans = max(Ans, dist[6] != dist[666] ? dist[6] : -1);
Ans = max(Ans, dist[7] != dist[666] ? dist[7] : -1);
Ans = max(Ans, dist[8] != dist[666] ? dist[8] : -1);
Ans = max(Ans, dist[9] != dist[666] ? dist[9] : -1);
Ans = max(Ans, dist[10] != dist[666] ? dist[10] : -1);
}
int main() {
int i, j, o;
scanf("%d", &n);
s = t = 1;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
o = (s <= n && t <= n) ? get() : 3;
memset(dist, 62, sizeof(dist));
dist[1] = 0;
work(1, 0);
getans();
memset(dist, 62, sizeof(dist));
dist[2] = 0;
work(2, 0);
getans();
memset(dist, 62, sizeof(dist));
dist[3] = 0;
work(3, 0);
getans();
memset(dist, 62, sizeof(dist));
dist[4] = 0;
work(4, 0);
getans();
memset(dist, 62, sizeof(dist));
dist[5] = 0;
work(5, 0);
getans();
memset(dist, 62, sizeof(dist));
dist[6] = 0;
work(6, 0);
getans();
memset(dist, 62, sizeof(dist));
dist[7] = 0;
work(7, 0);
getans();
memset(dist, 62, sizeof(dist));
dist[8] = 0;
work(8, 0);
getans();
memset(dist, 62, sizeof(dist));
dist[9] = 0;
work(9, 0);
getans();
memset(dist, 62, sizeof(dist));
dist[10] = 0;
work(10, 0);
getans();
cout << Ans << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int i, j, k, l, m, n, u, v, w;
cin >> n;
int ara[n][n];
for (i = 0; i < n; i++)
for (j = 0; j < n; j++) cin >> ara[i][j];
for (k = 0; k < n; k++)
for (i = 0; i < n; i++)
for (j = 0; j < n; j++) {
ara[i][j] = min(ara[i][j], ara[i][k] + ara[k][j]);
}
w = -1;
for (i = 0; i < n; i++) {
for (j = 0; j < n; j++) {
w = max(w, ara[i][j]);
}
}
cout << w << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int maxn = 21 + 10;
int n, ans = 0;
int maps[maxn][maxn];
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) scanf("%d", &maps[i][j]);
for (int k = 1; k <= n; k++)
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
maps[i][j] = min(maps[i][j], maps[i][k] + maps[k][j]);
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) ans = max(ans, maps[i][j]);
printf("%d", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const long long inf = 1e+9 + 7;
long long m(long long a, long long b) { return (a < b ? a : b); }
long long x(long long a, long long b) { return (a > b ? a : b); }
int n;
int r[10][10];
void scan2(int i, int j) { scanf((i < n && j < n) ? "%d" : "", &r[i][j]); }
void scan1(int i) {
scan2(i, 0);
scan2(i, 1);
scan2(i, 2);
scan2(i, 3);
scan2(i, 4);
scan2(i, 5);
scan2(i, 6);
scan2(i, 7);
scan2(i, 8);
scan2(i, 9);
}
int main() {
long long i, j, k, l;
scanf("%d", &n);
scan1(0);
scan1(1);
scan1(2);
scan1(3);
scan1(4);
scan1(5);
scan1(6);
scan1(7);
scan1(8);
scan1(9);
r[0][0] = (0 < n && 0 < n && 0 < n ? m(r[0][0], r[0][0] + r[0][0]) : r[0][0]);
r[0][1] = (0 < n && 0 < n && 1 < n ? m(r[0][1], r[0][0] + r[0][1]) : r[0][1]);
r[0][2] = (0 < n && 0 < n && 2 < n ? m(r[0][2], r[0][0] + r[0][2]) : r[0][2]);
r[0][3] = (0 < n && 0 < n && 3 < n ? m(r[0][3], r[0][0] + r[0][3]) : r[0][3]);
r[0][4] = (0 < n && 0 < n && 4 < n ? m(r[0][4], r[0][0] + r[0][4]) : r[0][4]);
r[0][5] = (0 < n && 0 < n && 5 < n ? m(r[0][5], r[0][0] + r[0][5]) : r[0][5]);
r[0][6] = (0 < n && 0 < n && 6 < n ? m(r[0][6], r[0][0] + r[0][6]) : r[0][6]);
r[0][7] = (0 < n && 0 < n && 7 < n ? m(r[0][7], r[0][0] + r[0][7]) : r[0][7]);
r[0][8] = (0 < n && 0 < n && 8 < n ? m(r[0][8], r[0][0] + r[0][8]) : r[0][8]);
r[0][9] = (0 < n && 0 < n && 9 < n ? m(r[0][9], r[0][0] + r[0][9]) : r[0][9]);
r[1][0] = (0 < n && 1 < n && 0 < n ? m(r[1][0], r[1][0] + r[0][0]) : r[1][0]);
r[1][1] = (0 < n && 1 < n && 1 < n ? m(r[1][1], r[1][0] + r[0][1]) : r[1][1]);
r[1][2] = (0 < n && 1 < n && 2 < n ? m(r[1][2], r[1][0] + r[0][2]) : r[1][2]);
r[1][3] = (0 < n && 1 < n && 3 < n ? m(r[1][3], r[1][0] + r[0][3]) : r[1][3]);
r[1][4] = (0 < n && 1 < n && 4 < n ? m(r[1][4], r[1][0] + r[0][4]) : r[1][4]);
r[1][5] = (0 < n && 1 < n && 5 < n ? m(r[1][5], r[1][0] + r[0][5]) : r[1][5]);
r[1][6] = (0 < n && 1 < n && 6 < n ? m(r[1][6], r[1][0] + r[0][6]) : r[1][6]);
r[1][7] = (0 < n && 1 < n && 7 < n ? m(r[1][7], r[1][0] + r[0][7]) : r[1][7]);
r[1][8] = (0 < n && 1 < n && 8 < n ? m(r[1][8], r[1][0] + r[0][8]) : r[1][8]);
r[1][9] = (0 < n && 1 < n && 9 < n ? m(r[1][9], r[1][0] + r[0][9]) : r[1][9]);
r[2][0] = (0 < n && 2 < n && 0 < n ? m(r[2][0], r[2][0] + r[0][0]) : r[2][0]);
r[2][1] = (0 < n && 2 < n && 1 < n ? m(r[2][1], r[2][0] + r[0][1]) : r[2][1]);
r[2][2] = (0 < n && 2 < n && 2 < n ? m(r[2][2], r[2][0] + r[0][2]) : r[2][2]);
r[2][3] = (0 < n && 2 < n && 3 < n ? m(r[2][3], r[2][0] + r[0][3]) : r[2][3]);
r[2][4] = (0 < n && 2 < n && 4 < n ? m(r[2][4], r[2][0] + r[0][4]) : r[2][4]);
r[2][5] = (0 < n && 2 < n && 5 < n ? m(r[2][5], r[2][0] + r[0][5]) : r[2][5]);
r[2][6] = (0 < n && 2 < n && 6 < n ? m(r[2][6], r[2][0] + r[0][6]) : r[2][6]);
r[2][7] = (0 < n && 2 < n && 7 < n ? m(r[2][7], r[2][0] + r[0][7]) : r[2][7]);
r[2][8] = (0 < n && 2 < n && 8 < n ? m(r[2][8], r[2][0] + r[0][8]) : r[2][8]);
r[2][9] = (0 < n && 2 < n && 9 < n ? m(r[2][9], r[2][0] + r[0][9]) : r[2][9]);
r[3][0] = (0 < n && 3 < n && 0 < n ? m(r[3][0], r[3][0] + r[0][0]) : r[3][0]);
r[3][1] = (0 < n && 3 < n && 1 < n ? m(r[3][1], r[3][0] + r[0][1]) : r[3][1]);
r[3][2] = (0 < n && 3 < n && 2 < n ? m(r[3][2], r[3][0] + r[0][2]) : r[3][2]);
r[3][3] = (0 < n && 3 < n && 3 < n ? m(r[3][3], r[3][0] + r[0][3]) : r[3][3]);
r[3][4] = (0 < n && 3 < n && 4 < n ? m(r[3][4], r[3][0] + r[0][4]) : r[3][4]);
r[3][5] = (0 < n && 3 < n && 5 < n ? m(r[3][5], r[3][0] + r[0][5]) : r[3][5]);
r[3][6] = (0 < n && 3 < n && 6 < n ? m(r[3][6], r[3][0] + r[0][6]) : r[3][6]);
r[3][7] = (0 < n && 3 < n && 7 < n ? m(r[3][7], r[3][0] + r[0][7]) : r[3][7]);
r[3][8] = (0 < n && 3 < n && 8 < n ? m(r[3][8], r[3][0] + r[0][8]) : r[3][8]);
r[3][9] = (0 < n && 3 < n && 9 < n ? m(r[3][9], r[3][0] + r[0][9]) : r[3][9]);
r[4][0] = (0 < n && 4 < n && 0 < n ? m(r[4][0], r[4][0] + r[0][0]) : r[4][0]);
r[4][1] = (0 < n && 4 < n && 1 < n ? m(r[4][1], r[4][0] + r[0][1]) : r[4][1]);
r[4][2] = (0 < n && 4 < n && 2 < n ? m(r[4][2], r[4][0] + r[0][2]) : r[4][2]);
r[4][3] = (0 < n && 4 < n && 3 < n ? m(r[4][3], r[4][0] + r[0][3]) : r[4][3]);
r[4][4] = (0 < n && 4 < n && 4 < n ? m(r[4][4], r[4][0] + r[0][4]) : r[4][4]);
r[4][5] = (0 < n && 4 < n && 5 < n ? m(r[4][5], r[4][0] + r[0][5]) : r[4][5]);
r[4][6] = (0 < n && 4 < n && 6 < n ? m(r[4][6], r[4][0] + r[0][6]) : r[4][6]);
r[4][7] = (0 < n && 4 < n && 7 < n ? m(r[4][7], r[4][0] + r[0][7]) : r[4][7]);
r[4][8] = (0 < n && 4 < n && 8 < n ? m(r[4][8], r[4][0] + r[0][8]) : r[4][8]);
r[4][9] = (0 < n && 4 < n && 9 < n ? m(r[4][9], r[4][0] + r[0][9]) : r[4][9]);
r[5][0] = (0 < n && 5 < n && 0 < n ? m(r[5][0], r[5][0] + r[0][0]) : r[5][0]);
r[5][1] = (0 < n && 5 < n && 1 < n ? m(r[5][1], r[5][0] + r[0][1]) : r[5][1]);
r[5][2] = (0 < n && 5 < n && 2 < n ? m(r[5][2], r[5][0] + r[0][2]) : r[5][2]);
r[5][3] = (0 < n && 5 < n && 3 < n ? m(r[5][3], r[5][0] + r[0][3]) : r[5][3]);
r[5][4] = (0 < n && 5 < n && 4 < n ? m(r[5][4], r[5][0] + r[0][4]) : r[5][4]);
r[5][5] = (0 < n && 5 < n && 5 < n ? m(r[5][5], r[5][0] + r[0][5]) : r[5][5]);
r[5][6] = (0 < n && 5 < n && 6 < n ? m(r[5][6], r[5][0] + r[0][6]) : r[5][6]);
r[5][7] = (0 < n && 5 < n && 7 < n ? m(r[5][7], r[5][0] + r[0][7]) : r[5][7]);
r[5][8] = (0 < n && 5 < n && 8 < n ? m(r[5][8], r[5][0] + r[0][8]) : r[5][8]);
r[5][9] = (0 < n && 5 < n && 9 < n ? m(r[5][9], r[5][0] + r[0][9]) : r[5][9]);
r[6][0] = (0 < n && 6 < n && 0 < n ? m(r[6][0], r[6][0] + r[0][0]) : r[6][0]);
r[6][1] = (0 < n && 6 < n && 1 < n ? m(r[6][1], r[6][0] + r[0][1]) : r[6][1]);
r[6][2] = (0 < n && 6 < n && 2 < n ? m(r[6][2], r[6][0] + r[0][2]) : r[6][2]);
r[6][3] = (0 < n && 6 < n && 3 < n ? m(r[6][3], r[6][0] + r[0][3]) : r[6][3]);
r[6][4] = (0 < n && 6 < n && 4 < n ? m(r[6][4], r[6][0] + r[0][4]) : r[6][4]);
r[6][5] = (0 < n && 6 < n && 5 < n ? m(r[6][5], r[6][0] + r[0][5]) : r[6][5]);
r[6][6] = (0 < n && 6 < n && 6 < n ? m(r[6][6], r[6][0] + r[0][6]) : r[6][6]);
r[6][7] = (0 < n && 6 < n && 7 < n ? m(r[6][7], r[6][0] + r[0][7]) : r[6][7]);
r[6][8] = (0 < n && 6 < n && 8 < n ? m(r[6][8], r[6][0] + r[0][8]) : r[6][8]);
r[6][9] = (0 < n && 6 < n && 9 < n ? m(r[6][9], r[6][0] + r[0][9]) : r[6][9]);
r[7][0] = (0 < n && 7 < n && 0 < n ? m(r[7][0], r[7][0] + r[0][0]) : r[7][0]);
r[7][1] = (0 < n && 7 < n && 1 < n ? m(r[7][1], r[7][0] + r[0][1]) : r[7][1]);
r[7][2] = (0 < n && 7 < n && 2 < n ? m(r[7][2], r[7][0] + r[0][2]) : r[7][2]);
r[7][3] = (0 < n && 7 < n && 3 < n ? m(r[7][3], r[7][0] + r[0][3]) : r[7][3]);
r[7][4] = (0 < n && 7 < n && 4 < n ? m(r[7][4], r[7][0] + r[0][4]) : r[7][4]);
r[7][5] = (0 < n && 7 < n && 5 < n ? m(r[7][5], r[7][0] + r[0][5]) : r[7][5]);
r[7][6] = (0 < n && 7 < n && 6 < n ? m(r[7][6], r[7][0] + r[0][6]) : r[7][6]);
r[7][7] = (0 < n && 7 < n && 7 < n ? m(r[7][7], r[7][0] + r[0][7]) : r[7][7]);
r[7][8] = (0 < n && 7 < n && 8 < n ? m(r[7][8], r[7][0] + r[0][8]) : r[7][8]);
r[7][9] = (0 < n && 7 < n && 9 < n ? m(r[7][9], r[7][0] + r[0][9]) : r[7][9]);
r[8][0] = (0 < n && 8 < n && 0 < n ? m(r[8][0], r[8][0] + r[0][0]) : r[8][0]);
r[8][1] = (0 < n && 8 < n && 1 < n ? m(r[8][1], r[8][0] + r[0][1]) : r[8][1]);
r[8][2] = (0 < n && 8 < n && 2 < n ? m(r[8][2], r[8][0] + r[0][2]) : r[8][2]);
r[8][3] = (0 < n && 8 < n && 3 < n ? m(r[8][3], r[8][0] + r[0][3]) : r[8][3]);
r[8][4] = (0 < n && 8 < n && 4 < n ? m(r[8][4], r[8][0] + r[0][4]) : r[8][4]);
r[8][5] = (0 < n && 8 < n && 5 < n ? m(r[8][5], r[8][0] + r[0][5]) : r[8][5]);
r[8][6] = (0 < n && 8 < n && 6 < n ? m(r[8][6], r[8][0] + r[0][6]) : r[8][6]);
r[8][7] = (0 < n && 8 < n && 7 < n ? m(r[8][7], r[8][0] + r[0][7]) : r[8][7]);
r[8][8] = (0 < n && 8 < n && 8 < n ? m(r[8][8], r[8][0] + r[0][8]) : r[8][8]);
r[8][9] = (0 < n && 8 < n && 9 < n ? m(r[8][9], r[8][0] + r[0][9]) : r[8][9]);
r[9][0] = (0 < n && 9 < n && 0 < n ? m(r[9][0], r[9][0] + r[0][0]) : r[9][0]);
r[9][1] = (0 < n && 9 < n && 1 < n ? m(r[9][1], r[9][0] + r[0][1]) : r[9][1]);
r[9][2] = (0 < n && 9 < n && 2 < n ? m(r[9][2], r[9][0] + r[0][2]) : r[9][2]);
r[9][3] = (0 < n && 9 < n && 3 < n ? m(r[9][3], r[9][0] + r[0][3]) : r[9][3]);
r[9][4] = (0 < n && 9 < n && 4 < n ? m(r[9][4], r[9][0] + r[0][4]) : r[9][4]);
r[9][5] = (0 < n && 9 < n && 5 < n ? m(r[9][5], r[9][0] + r[0][5]) : r[9][5]);
r[9][6] = (0 < n && 9 < n && 6 < n ? m(r[9][6], r[9][0] + r[0][6]) : r[9][6]);
r[9][7] = (0 < n && 9 < n && 7 < n ? m(r[9][7], r[9][0] + r[0][7]) : r[9][7]);
r[9][8] = (0 < n && 9 < n && 8 < n ? m(r[9][8], r[9][0] + r[0][8]) : r[9][8]);
r[9][9] = (0 < n && 9 < n && 9 < n ? m(r[9][9], r[9][0] + r[0][9]) : r[9][9]);
r[0][0] = (1 < n && 0 < n && 0 < n ? m(r[0][0], r[0][1] + r[1][0]) : r[0][0]);
r[0][1] = (1 < n && 0 < n && 1 < n ? m(r[0][1], r[0][1] + r[1][1]) : r[0][1]);
r[0][2] = (1 < n && 0 < n && 2 < n ? m(r[0][2], r[0][1] + r[1][2]) : r[0][2]);
r[0][3] = (1 < n && 0 < n && 3 < n ? m(r[0][3], r[0][1] + r[1][3]) : r[0][3]);
r[0][4] = (1 < n && 0 < n && 4 < n ? m(r[0][4], r[0][1] + r[1][4]) : r[0][4]);
r[0][5] = (1 < n && 0 < n && 5 < n ? m(r[0][5], r[0][1] + r[1][5]) : r[0][5]);
r[0][6] = (1 < n && 0 < n && 6 < n ? m(r[0][6], r[0][1] + r[1][6]) : r[0][6]);
r[0][7] = (1 < n && 0 < n && 7 < n ? m(r[0][7], r[0][1] + r[1][7]) : r[0][7]);
r[0][8] = (1 < n && 0 < n && 8 < n ? m(r[0][8], r[0][1] + r[1][8]) : r[0][8]);
r[0][9] = (1 < n && 0 < n && 9 < n ? m(r[0][9], r[0][1] + r[1][9]) : r[0][9]);
r[1][0] = (1 < n && 1 < n && 0 < n ? m(r[1][0], r[1][1] + r[1][0]) : r[1][0]);
r[1][1] = (1 < n && 1 < n && 1 < n ? m(r[1][1], r[1][1] + r[1][1]) : r[1][1]);
r[1][2] = (1 < n && 1 < n && 2 < n ? m(r[1][2], r[1][1] + r[1][2]) : r[1][2]);
r[1][3] = (1 < n && 1 < n && 3 < n ? m(r[1][3], r[1][1] + r[1][3]) : r[1][3]);
r[1][4] = (1 < n && 1 < n && 4 < n ? m(r[1][4], r[1][1] + r[1][4]) : r[1][4]);
r[1][5] = (1 < n && 1 < n && 5 < n ? m(r[1][5], r[1][1] + r[1][5]) : r[1][5]);
r[1][6] = (1 < n && 1 < n && 6 < n ? m(r[1][6], r[1][1] + r[1][6]) : r[1][6]);
r[1][7] = (1 < n && 1 < n && 7 < n ? m(r[1][7], r[1][1] + r[1][7]) : r[1][7]);
r[1][8] = (1 < n && 1 < n && 8 < n ? m(r[1][8], r[1][1] + r[1][8]) : r[1][8]);
r[1][9] = (1 < n && 1 < n && 9 < n ? m(r[1][9], r[1][1] + r[1][9]) : r[1][9]);
r[2][0] = (1 < n && 2 < n && 0 < n ? m(r[2][0], r[2][1] + r[1][0]) : r[2][0]);
r[2][1] = (1 < n && 2 < n && 1 < n ? m(r[2][1], r[2][1] + r[1][1]) : r[2][1]);
r[2][2] = (1 < n && 2 < n && 2 < n ? m(r[2][2], r[2][1] + r[1][2]) : r[2][2]);
r[2][3] = (1 < n && 2 < n && 3 < n ? m(r[2][3], r[2][1] + r[1][3]) : r[2][3]);
r[2][4] = (1 < n && 2 < n && 4 < n ? m(r[2][4], r[2][1] + r[1][4]) : r[2][4]);
r[2][5] = (1 < n && 2 < n && 5 < n ? m(r[2][5], r[2][1] + r[1][5]) : r[2][5]);
r[2][6] = (1 < n && 2 < n && 6 < n ? m(r[2][6], r[2][1] + r[1][6]) : r[2][6]);
r[2][7] = (1 < n && 2 < n && 7 < n ? m(r[2][7], r[2][1] + r[1][7]) : r[2][7]);
r[2][8] = (1 < n && 2 < n && 8 < n ? m(r[2][8], r[2][1] + r[1][8]) : r[2][8]);
r[2][9] = (1 < n && 2 < n && 9 < n ? m(r[2][9], r[2][1] + r[1][9]) : r[2][9]);
r[3][0] = (1 < n && 3 < n && 0 < n ? m(r[3][0], r[3][1] + r[1][0]) : r[3][0]);
r[3][1] = (1 < n && 3 < n && 1 < n ? m(r[3][1], r[3][1] + r[1][1]) : r[3][1]);
r[3][2] = (1 < n && 3 < n && 2 < n ? m(r[3][2], r[3][1] + r[1][2]) : r[3][2]);
r[3][3] = (1 < n && 3 < n && 3 < n ? m(r[3][3], r[3][1] + r[1][3]) : r[3][3]);
r[3][4] = (1 < n && 3 < n && 4 < n ? m(r[3][4], r[3][1] + r[1][4]) : r[3][4]);
r[3][5] = (1 < n && 3 < n && 5 < n ? m(r[3][5], r[3][1] + r[1][5]) : r[3][5]);
r[3][6] = (1 < n && 3 < n && 6 < n ? m(r[3][6], r[3][1] + r[1][6]) : r[3][6]);
r[3][7] = (1 < n && 3 < n && 7 < n ? m(r[3][7], r[3][1] + r[1][7]) : r[3][7]);
r[3][8] = (1 < n && 3 < n && 8 < n ? m(r[3][8], r[3][1] + r[1][8]) : r[3][8]);
r[3][9] = (1 < n && 3 < n && 9 < n ? m(r[3][9], r[3][1] + r[1][9]) : r[3][9]);
r[4][0] = (1 < n && 4 < n && 0 < n ? m(r[4][0], r[4][1] + r[1][0]) : r[4][0]);
r[4][1] = (1 < n && 4 < n && 1 < n ? m(r[4][1], r[4][1] + r[1][1]) : r[4][1]);
r[4][2] = (1 < n && 4 < n && 2 < n ? m(r[4][2], r[4][1] + r[1][2]) : r[4][2]);
r[4][3] = (1 < n && 4 < n && 3 < n ? m(r[4][3], r[4][1] + r[1][3]) : r[4][3]);
r[4][4] = (1 < n && 4 < n && 4 < n ? m(r[4][4], r[4][1] + r[1][4]) : r[4][4]);
r[4][5] = (1 < n && 4 < n && 5 < n ? m(r[4][5], r[4][1] + r[1][5]) : r[4][5]);
r[4][6] = (1 < n && 4 < n && 6 < n ? m(r[4][6], r[4][1] + r[1][6]) : r[4][6]);
r[4][7] = (1 < n && 4 < n && 7 < n ? m(r[4][7], r[4][1] + r[1][7]) : r[4][7]);
r[4][8] = (1 < n && 4 < n && 8 < n ? m(r[4][8], r[4][1] + r[1][8]) : r[4][8]);
r[4][9] = (1 < n && 4 < n && 9 < n ? m(r[4][9], r[4][1] + r[1][9]) : r[4][9]);
r[5][0] = (1 < n && 5 < n && 0 < n ? m(r[5][0], r[5][1] + r[1][0]) : r[5][0]);
r[5][1] = (1 < n && 5 < n && 1 < n ? m(r[5][1], r[5][1] + r[1][1]) : r[5][1]);
r[5][2] = (1 < n && 5 < n && 2 < n ? m(r[5][2], r[5][1] + r[1][2]) : r[5][2]);
r[5][3] = (1 < n && 5 < n && 3 < n ? m(r[5][3], r[5][1] + r[1][3]) : r[5][3]);
r[5][4] = (1 < n && 5 < n && 4 < n ? m(r[5][4], r[5][1] + r[1][4]) : r[5][4]);
r[5][5] = (1 < n && 5 < n && 5 < n ? m(r[5][5], r[5][1] + r[1][5]) : r[5][5]);
r[5][6] = (1 < n && 5 < n && 6 < n ? m(r[5][6], r[5][1] + r[1][6]) : r[5][6]);
r[5][7] = (1 < n && 5 < n && 7 < n ? m(r[5][7], r[5][1] + r[1][7]) : r[5][7]);
r[5][8] = (1 < n && 5 < n && 8 < n ? m(r[5][8], r[5][1] + r[1][8]) : r[5][8]);
r[5][9] = (1 < n && 5 < n && 9 < n ? m(r[5][9], r[5][1] + r[1][9]) : r[5][9]);
r[6][0] = (1 < n && 6 < n && 0 < n ? m(r[6][0], r[6][1] + r[1][0]) : r[6][0]);
r[6][1] = (1 < n && 6 < n && 1 < n ? m(r[6][1], r[6][1] + r[1][1]) : r[6][1]);
r[6][2] = (1 < n && 6 < n && 2 < n ? m(r[6][2], r[6][1] + r[1][2]) : r[6][2]);
r[6][3] = (1 < n && 6 < n && 3 < n ? m(r[6][3], r[6][1] + r[1][3]) : r[6][3]);
r[6][4] = (1 < n && 6 < n && 4 < n ? m(r[6][4], r[6][1] + r[1][4]) : r[6][4]);
r[6][5] = (1 < n && 6 < n && 5 < n ? m(r[6][5], r[6][1] + r[1][5]) : r[6][5]);
r[6][6] = (1 < n && 6 < n && 6 < n ? m(r[6][6], r[6][1] + r[1][6]) : r[6][6]);
r[6][7] = (1 < n && 6 < n && 7 < n ? m(r[6][7], r[6][1] + r[1][7]) : r[6][7]);
r[6][8] = (1 < n && 6 < n && 8 < n ? m(r[6][8], r[6][1] + r[1][8]) : r[6][8]);
r[6][9] = (1 < n && 6 < n && 9 < n ? m(r[6][9], r[6][1] + r[1][9]) : r[6][9]);
r[7][0] = (1 < n && 7 < n && 0 < n ? m(r[7][0], r[7][1] + r[1][0]) : r[7][0]);
r[7][1] = (1 < n && 7 < n && 1 < n ? m(r[7][1], r[7][1] + r[1][1]) : r[7][1]);
r[7][2] = (1 < n && 7 < n && 2 < n ? m(r[7][2], r[7][1] + r[1][2]) : r[7][2]);
r[7][3] = (1 < n && 7 < n && 3 < n ? m(r[7][3], r[7][1] + r[1][3]) : r[7][3]);
r[7][4] = (1 < n && 7 < n && 4 < n ? m(r[7][4], r[7][1] + r[1][4]) : r[7][4]);
r[7][5] = (1 < n && 7 < n && 5 < n ? m(r[7][5], r[7][1] + r[1][5]) : r[7][5]);
r[7][6] = (1 < n && 7 < n && 6 < n ? m(r[7][6], r[7][1] + r[1][6]) : r[7][6]);
r[7][7] = (1 < n && 7 < n && 7 < n ? m(r[7][7], r[7][1] + r[1][7]) : r[7][7]);
r[7][8] = (1 < n && 7 < n && 8 < n ? m(r[7][8], r[7][1] + r[1][8]) : r[7][8]);
r[7][9] = (1 < n && 7 < n && 9 < n ? m(r[7][9], r[7][1] + r[1][9]) : r[7][9]);
r[8][0] = (1 < n && 8 < n && 0 < n ? m(r[8][0], r[8][1] + r[1][0]) : r[8][0]);
r[8][1] = (1 < n && 8 < n && 1 < n ? m(r[8][1], r[8][1] + r[1][1]) : r[8][1]);
r[8][2] = (1 < n && 8 < n && 2 < n ? m(r[8][2], r[8][1] + r[1][2]) : r[8][2]);
r[8][3] = (1 < n && 8 < n && 3 < n ? m(r[8][3], r[8][1] + r[1][3]) : r[8][3]);
r[8][4] = (1 < n && 8 < n && 4 < n ? m(r[8][4], r[8][1] + r[1][4]) : r[8][4]);
r[8][5] = (1 < n && 8 < n && 5 < n ? m(r[8][5], r[8][1] + r[1][5]) : r[8][5]);
r[8][6] = (1 < n && 8 < n && 6 < n ? m(r[8][6], r[8][1] + r[1][6]) : r[8][6]);
r[8][7] = (1 < n && 8 < n && 7 < n ? m(r[8][7], r[8][1] + r[1][7]) : r[8][7]);
r[8][8] = (1 < n && 8 < n && 8 < n ? m(r[8][8], r[8][1] + r[1][8]) : r[8][8]);
r[8][9] = (1 < n && 8 < n && 9 < n ? m(r[8][9], r[8][1] + r[1][9]) : r[8][9]);
r[9][0] = (1 < n && 9 < n && 0 < n ? m(r[9][0], r[9][1] + r[1][0]) : r[9][0]);
r[9][1] = (1 < n && 9 < n && 1 < n ? m(r[9][1], r[9][1] + r[1][1]) : r[9][1]);
r[9][2] = (1 < n && 9 < n && 2 < n ? m(r[9][2], r[9][1] + r[1][2]) : r[9][2]);
r[9][3] = (1 < n && 9 < n && 3 < n ? m(r[9][3], r[9][1] + r[1][3]) : r[9][3]);
r[9][4] = (1 < n && 9 < n && 4 < n ? m(r[9][4], r[9][1] + r[1][4]) : r[9][4]);
r[9][5] = (1 < n && 9 < n && 5 < n ? m(r[9][5], r[9][1] + r[1][5]) : r[9][5]);
r[9][6] = (1 < n && 9 < n && 6 < n ? m(r[9][6], r[9][1] + r[1][6]) : r[9][6]);
r[9][7] = (1 < n && 9 < n && 7 < n ? m(r[9][7], r[9][1] + r[1][7]) : r[9][7]);
r[9][8] = (1 < n && 9 < n && 8 < n ? m(r[9][8], r[9][1] + r[1][8]) : r[9][8]);
r[9][9] = (1 < n && 9 < n && 9 < n ? m(r[9][9], r[9][1] + r[1][9]) : r[9][9]);
r[0][0] = (2 < n && 0 < n && 0 < n ? m(r[0][0], r[0][2] + r[2][0]) : r[0][0]);
r[0][1] = (2 < n && 0 < n && 1 < n ? m(r[0][1], r[0][2] + r[2][1]) : r[0][1]);
r[0][2] = (2 < n && 0 < n && 2 < n ? m(r[0][2], r[0][2] + r[2][2]) : r[0][2]);
r[0][3] = (2 < n && 0 < n && 3 < n ? m(r[0][3], r[0][2] + r[2][3]) : r[0][3]);
r[0][4] = (2 < n && 0 < n && 4 < n ? m(r[0][4], r[0][2] + r[2][4]) : r[0][4]);
r[0][5] = (2 < n && 0 < n && 5 < n ? m(r[0][5], r[0][2] + r[2][5]) : r[0][5]);
r[0][6] = (2 < n && 0 < n && 6 < n ? m(r[0][6], r[0][2] + r[2][6]) : r[0][6]);
r[0][7] = (2 < n && 0 < n && 7 < n ? m(r[0][7], r[0][2] + r[2][7]) : r[0][7]);
r[0][8] = (2 < n && 0 < n && 8 < n ? m(r[0][8], r[0][2] + r[2][8]) : r[0][8]);
r[0][9] = (2 < n && 0 < n && 9 < n ? m(r[0][9], r[0][2] + r[2][9]) : r[0][9]);
r[1][0] = (2 < n && 1 < n && 0 < n ? m(r[1][0], r[1][2] + r[2][0]) : r[1][0]);
r[1][1] = (2 < n && 1 < n && 1 < n ? m(r[1][1], r[1][2] + r[2][1]) : r[1][1]);
r[1][2] = (2 < n && 1 < n && 2 < n ? m(r[1][2], r[1][2] + r[2][2]) : r[1][2]);
r[1][3] = (2 < n && 1 < n && 3 < n ? m(r[1][3], r[1][2] + r[2][3]) : r[1][3]);
r[1][4] = (2 < n && 1 < n && 4 < n ? m(r[1][4], r[1][2] + r[2][4]) : r[1][4]);
r[1][5] = (2 < n && 1 < n && 5 < n ? m(r[1][5], r[1][2] + r[2][5]) : r[1][5]);
r[1][6] = (2 < n && 1 < n && 6 < n ? m(r[1][6], r[1][2] + r[2][6]) : r[1][6]);
r[1][7] = (2 < n && 1 < n && 7 < n ? m(r[1][7], r[1][2] + r[2][7]) : r[1][7]);
r[1][8] = (2 < n && 1 < n && 8 < n ? m(r[1][8], r[1][2] + r[2][8]) : r[1][8]);
r[1][9] = (2 < n && 1 < n && 9 < n ? m(r[1][9], r[1][2] + r[2][9]) : r[1][9]);
r[2][0] = (2 < n && 2 < n && 0 < n ? m(r[2][0], r[2][2] + r[2][0]) : r[2][0]);
r[2][1] = (2 < n && 2 < n && 1 < n ? m(r[2][1], r[2][2] + r[2][1]) : r[2][1]);
r[2][2] = (2 < n && 2 < n && 2 < n ? m(r[2][2], r[2][2] + r[2][2]) : r[2][2]);
r[2][3] = (2 < n && 2 < n && 3 < n ? m(r[2][3], r[2][2] + r[2][3]) : r[2][3]);
r[2][4] = (2 < n && 2 < n && 4 < n ? m(r[2][4], r[2][2] + r[2][4]) : r[2][4]);
r[2][5] = (2 < n && 2 < n && 5 < n ? m(r[2][5], r[2][2] + r[2][5]) : r[2][5]);
r[2][6] = (2 < n && 2 < n && 6 < n ? m(r[2][6], r[2][2] + r[2][6]) : r[2][6]);
r[2][7] = (2 < n && 2 < n && 7 < n ? m(r[2][7], r[2][2] + r[2][7]) : r[2][7]);
r[2][8] = (2 < n && 2 < n && 8 < n ? m(r[2][8], r[2][2] + r[2][8]) : r[2][8]);
r[2][9] = (2 < n && 2 < n && 9 < n ? m(r[2][9], r[2][2] + r[2][9]) : r[2][9]);
r[3][0] = (2 < n && 3 < n && 0 < n ? m(r[3][0], r[3][2] + r[2][0]) : r[3][0]);
r[3][1] = (2 < n && 3 < n && 1 < n ? m(r[3][1], r[3][2] + r[2][1]) : r[3][1]);
r[3][2] = (2 < n && 3 < n && 2 < n ? m(r[3][2], r[3][2] + r[2][2]) : r[3][2]);
r[3][3] = (2 < n && 3 < n && 3 < n ? m(r[3][3], r[3][2] + r[2][3]) : r[3][3]);
r[3][4] = (2 < n && 3 < n && 4 < n ? m(r[3][4], r[3][2] + r[2][4]) : r[3][4]);
r[3][5] = (2 < n && 3 < n && 5 < n ? m(r[3][5], r[3][2] + r[2][5]) : r[3][5]);
r[3][6] = (2 < n && 3 < n && 6 < n ? m(r[3][6], r[3][2] + r[2][6]) : r[3][6]);
r[3][7] = (2 < n && 3 < n && 7 < n ? m(r[3][7], r[3][2] + r[2][7]) : r[3][7]);
r[3][8] = (2 < n && 3 < n && 8 < n ? m(r[3][8], r[3][2] + r[2][8]) : r[3][8]);
r[3][9] = (2 < n && 3 < n && 9 < n ? m(r[3][9], r[3][2] + r[2][9]) : r[3][9]);
r[4][0] = (2 < n && 4 < n && 0 < n ? m(r[4][0], r[4][2] + r[2][0]) : r[4][0]);
r[4][1] = (2 < n && 4 < n && 1 < n ? m(r[4][1], r[4][2] + r[2][1]) : r[4][1]);
r[4][2] = (2 < n && 4 < n && 2 < n ? m(r[4][2], r[4][2] + r[2][2]) : r[4][2]);
r[4][3] = (2 < n && 4 < n && 3 < n ? m(r[4][3], r[4][2] + r[2][3]) : r[4][3]);
r[4][4] = (2 < n && 4 < n && 4 < n ? m(r[4][4], r[4][2] + r[2][4]) : r[4][4]);
r[4][5] = (2 < n && 4 < n && 5 < n ? m(r[4][5], r[4][2] + r[2][5]) : r[4][5]);
r[4][6] = (2 < n && 4 < n && 6 < n ? m(r[4][6], r[4][2] + r[2][6]) : r[4][6]);
r[4][7] = (2 < n && 4 < n && 7 < n ? m(r[4][7], r[4][2] + r[2][7]) : r[4][7]);
r[4][8] = (2 < n && 4 < n && 8 < n ? m(r[4][8], r[4][2] + r[2][8]) : r[4][8]);
r[4][9] = (2 < n && 4 < n && 9 < n ? m(r[4][9], r[4][2] + r[2][9]) : r[4][9]);
r[5][0] = (2 < n && 5 < n && 0 < n ? m(r[5][0], r[5][2] + r[2][0]) : r[5][0]);
r[5][1] = (2 < n && 5 < n && 1 < n ? m(r[5][1], r[5][2] + r[2][1]) : r[5][1]);
r[5][2] = (2 < n && 5 < n && 2 < n ? m(r[5][2], r[5][2] + r[2][2]) : r[5][2]);
r[5][3] = (2 < n && 5 < n && 3 < n ? m(r[5][3], r[5][2] + r[2][3]) : r[5][3]);
r[5][4] = (2 < n && 5 < n && 4 < n ? m(r[5][4], r[5][2] + r[2][4]) : r[5][4]);
r[5][5] = (2 < n && 5 < n && 5 < n ? m(r[5][5], r[5][2] + r[2][5]) : r[5][5]);
r[5][6] = (2 < n && 5 < n && 6 < n ? m(r[5][6], r[5][2] + r[2][6]) : r[5][6]);
r[5][7] = (2 < n && 5 < n && 7 < n ? m(r[5][7], r[5][2] + r[2][7]) : r[5][7]);
r[5][8] = (2 < n && 5 < n && 8 < n ? m(r[5][8], r[5][2] + r[2][8]) : r[5][8]);
r[5][9] = (2 < n && 5 < n && 9 < n ? m(r[5][9], r[5][2] + r[2][9]) : r[5][9]);
r[6][0] = (2 < n && 6 < n && 0 < n ? m(r[6][0], r[6][2] + r[2][0]) : r[6][0]);
r[6][1] = (2 < n && 6 < n && 1 < n ? m(r[6][1], r[6][2] + r[2][1]) : r[6][1]);
r[6][2] = (2 < n && 6 < n && 2 < n ? m(r[6][2], r[6][2] + r[2][2]) : r[6][2]);
r[6][3] = (2 < n && 6 < n && 3 < n ? m(r[6][3], r[6][2] + r[2][3]) : r[6][3]);
r[6][4] = (2 < n && 6 < n && 4 < n ? m(r[6][4], r[6][2] + r[2][4]) : r[6][4]);
r[6][5] = (2 < n && 6 < n && 5 < n ? m(r[6][5], r[6][2] + r[2][5]) : r[6][5]);
r[6][6] = (2 < n && 6 < n && 6 < n ? m(r[6][6], r[6][2] + r[2][6]) : r[6][6]);
r[6][7] = (2 < n && 6 < n && 7 < n ? m(r[6][7], r[6][2] + r[2][7]) : r[6][7]);
r[6][8] = (2 < n && 6 < n && 8 < n ? m(r[6][8], r[6][2] + r[2][8]) : r[6][8]);
r[6][9] = (2 < n && 6 < n && 9 < n ? m(r[6][9], r[6][2] + r[2][9]) : r[6][9]);
r[7][0] = (2 < n && 7 < n && 0 < n ? m(r[7][0], r[7][2] + r[2][0]) : r[7][0]);
r[7][1] = (2 < n && 7 < n && 1 < n ? m(r[7][1], r[7][2] + r[2][1]) : r[7][1]);
r[7][2] = (2 < n && 7 < n && 2 < n ? m(r[7][2], r[7][2] + r[2][2]) : r[7][2]);
r[7][3] = (2 < n && 7 < n && 3 < n ? m(r[7][3], r[7][2] + r[2][3]) : r[7][3]);
r[7][4] = (2 < n && 7 < n && 4 < n ? m(r[7][4], r[7][2] + r[2][4]) : r[7][4]);
r[7][5] = (2 < n && 7 < n && 5 < n ? m(r[7][5], r[7][2] + r[2][5]) : r[7][5]);
r[7][6] = (2 < n && 7 < n && 6 < n ? m(r[7][6], r[7][2] + r[2][6]) : r[7][6]);
r[7][7] = (2 < n && 7 < n && 7 < n ? m(r[7][7], r[7][2] + r[2][7]) : r[7][7]);
r[7][8] = (2 < n && 7 < n && 8 < n ? m(r[7][8], r[7][2] + r[2][8]) : r[7][8]);
r[7][9] = (2 < n && 7 < n && 9 < n ? m(r[7][9], r[7][2] + r[2][9]) : r[7][9]);
r[8][0] = (2 < n && 8 < n && 0 < n ? m(r[8][0], r[8][2] + r[2][0]) : r[8][0]);
r[8][1] = (2 < n && 8 < n && 1 < n ? m(r[8][1], r[8][2] + r[2][1]) : r[8][1]);
r[8][2] = (2 < n && 8 < n && 2 < n ? m(r[8][2], r[8][2] + r[2][2]) : r[8][2]);
r[8][3] = (2 < n && 8 < n && 3 < n ? m(r[8][3], r[8][2] + r[2][3]) : r[8][3]);
r[8][4] = (2 < n && 8 < n && 4 < n ? m(r[8][4], r[8][2] + r[2][4]) : r[8][4]);
r[8][5] = (2 < n && 8 < n && 5 < n ? m(r[8][5], r[8][2] + r[2][5]) : r[8][5]);
r[8][6] = (2 < n && 8 < n && 6 < n ? m(r[8][6], r[8][2] + r[2][6]) : r[8][6]);
r[8][7] = (2 < n && 8 < n && 7 < n ? m(r[8][7], r[8][2] + r[2][7]) : r[8][7]);
r[8][8] = (2 < n && 8 < n && 8 < n ? m(r[8][8], r[8][2] + r[2][8]) : r[8][8]);
r[8][9] = (2 < n && 8 < n && 9 < n ? m(r[8][9], r[8][2] + r[2][9]) : r[8][9]);
r[9][0] = (2 < n && 9 < n && 0 < n ? m(r[9][0], r[9][2] + r[2][0]) : r[9][0]);
r[9][1] = (2 < n && 9 < n && 1 < n ? m(r[9][1], r[9][2] + r[2][1]) : r[9][1]);
r[9][2] = (2 < n && 9 < n && 2 < n ? m(r[9][2], r[9][2] + r[2][2]) : r[9][2]);
r[9][3] = (2 < n && 9 < n && 3 < n ? m(r[9][3], r[9][2] + r[2][3]) : r[9][3]);
r[9][4] = (2 < n && 9 < n && 4 < n ? m(r[9][4], r[9][2] + r[2][4]) : r[9][4]);
r[9][5] = (2 < n && 9 < n && 5 < n ? m(r[9][5], r[9][2] + r[2][5]) : r[9][5]);
r[9][6] = (2 < n && 9 < n && 6 < n ? m(r[9][6], r[9][2] + r[2][6]) : r[9][6]);
r[9][7] = (2 < n && 9 < n && 7 < n ? m(r[9][7], r[9][2] + r[2][7]) : r[9][7]);
r[9][8] = (2 < n && 9 < n && 8 < n ? m(r[9][8], r[9][2] + r[2][8]) : r[9][8]);
r[9][9] = (2 < n && 9 < n && 9 < n ? m(r[9][9], r[9][2] + r[2][9]) : r[9][9]);
r[0][0] = (3 < n && 0 < n && 0 < n ? m(r[0][0], r[0][3] + r[3][0]) : r[0][0]);
r[0][1] = (3 < n && 0 < n && 1 < n ? m(r[0][1], r[0][3] + r[3][1]) : r[0][1]);
r[0][2] = (3 < n && 0 < n && 2 < n ? m(r[0][2], r[0][3] + r[3][2]) : r[0][2]);
r[0][3] = (3 < n && 0 < n && 3 < n ? m(r[0][3], r[0][3] + r[3][3]) : r[0][3]);
r[0][4] = (3 < n && 0 < n && 4 < n ? m(r[0][4], r[0][3] + r[3][4]) : r[0][4]);
r[0][5] = (3 < n && 0 < n && 5 < n ? m(r[0][5], r[0][3] + r[3][5]) : r[0][5]);
r[0][6] = (3 < n && 0 < n && 6 < n ? m(r[0][6], r[0][3] + r[3][6]) : r[0][6]);
r[0][7] = (3 < n && 0 < n && 7 < n ? m(r[0][7], r[0][3] + r[3][7]) : r[0][7]);
r[0][8] = (3 < n && 0 < n && 8 < n ? m(r[0][8], r[0][3] + r[3][8]) : r[0][8]);
r[0][9] = (3 < n && 0 < n && 9 < n ? m(r[0][9], r[0][3] + r[3][9]) : r[0][9]);
r[1][0] = (3 < n && 1 < n && 0 < n ? m(r[1][0], r[1][3] + r[3][0]) : r[1][0]);
r[1][1] = (3 < n && 1 < n && 1 < n ? m(r[1][1], r[1][3] + r[3][1]) : r[1][1]);
r[1][2] = (3 < n && 1 < n && 2 < n ? m(r[1][2], r[1][3] + r[3][2]) : r[1][2]);
r[1][3] = (3 < n && 1 < n && 3 < n ? m(r[1][3], r[1][3] + r[3][3]) : r[1][3]);
r[1][4] = (3 < n && 1 < n && 4 < n ? m(r[1][4], r[1][3] + r[3][4]) : r[1][4]);
r[1][5] = (3 < n && 1 < n && 5 < n ? m(r[1][5], r[1][3] + r[3][5]) : r[1][5]);
r[1][6] = (3 < n && 1 < n && 6 < n ? m(r[1][6], r[1][3] + r[3][6]) : r[1][6]);
r[1][7] = (3 < n && 1 < n && 7 < n ? m(r[1][7], r[1][3] + r[3][7]) : r[1][7]);
r[1][8] = (3 < n && 1 < n && 8 < n ? m(r[1][8], r[1][3] + r[3][8]) : r[1][8]);
r[1][9] = (3 < n && 1 < n && 9 < n ? m(r[1][9], r[1][3] + r[3][9]) : r[1][9]);
r[2][0] = (3 < n && 2 < n && 0 < n ? m(r[2][0], r[2][3] + r[3][0]) : r[2][0]);
r[2][1] = (3 < n && 2 < n && 1 < n ? m(r[2][1], r[2][3] + r[3][1]) : r[2][1]);
r[2][2] = (3 < n && 2 < n && 2 < n ? m(r[2][2], r[2][3] + r[3][2]) : r[2][2]);
r[2][3] = (3 < n && 2 < n && 3 < n ? m(r[2][3], r[2][3] + r[3][3]) : r[2][3]);
r[2][4] = (3 < n && 2 < n && 4 < n ? m(r[2][4], r[2][3] + r[3][4]) : r[2][4]);
r[2][5] = (3 < n && 2 < n && 5 < n ? m(r[2][5], r[2][3] + r[3][5]) : r[2][5]);
r[2][6] = (3 < n && 2 < n && 6 < n ? m(r[2][6], r[2][3] + r[3][6]) : r[2][6]);
r[2][7] = (3 < n && 2 < n && 7 < n ? m(r[2][7], r[2][3] + r[3][7]) : r[2][7]);
r[2][8] = (3 < n && 2 < n && 8 < n ? m(r[2][8], r[2][3] + r[3][8]) : r[2][8]);
r[2][9] = (3 < n && 2 < n && 9 < n ? m(r[2][9], r[2][3] + r[3][9]) : r[2][9]);
r[3][0] = (3 < n && 3 < n && 0 < n ? m(r[3][0], r[3][3] + r[3][0]) : r[3][0]);
r[3][1] = (3 < n && 3 < n && 1 < n ? m(r[3][1], r[3][3] + r[3][1]) : r[3][1]);
r[3][2] = (3 < n && 3 < n && 2 < n ? m(r[3][2], r[3][3] + r[3][2]) : r[3][2]);
r[3][3] = (3 < n && 3 < n && 3 < n ? m(r[3][3], r[3][3] + r[3][3]) : r[3][3]);
r[3][4] = (3 < n && 3 < n && 4 < n ? m(r[3][4], r[3][3] + r[3][4]) : r[3][4]);
r[3][5] = (3 < n && 3 < n && 5 < n ? m(r[3][5], r[3][3] + r[3][5]) : r[3][5]);
r[3][6] = (3 < n && 3 < n && 6 < n ? m(r[3][6], r[3][3] + r[3][6]) : r[3][6]);
r[3][7] = (3 < n && 3 < n && 7 < n ? m(r[3][7], r[3][3] + r[3][7]) : r[3][7]);
r[3][8] = (3 < n && 3 < n && 8 < n ? m(r[3][8], r[3][3] + r[3][8]) : r[3][8]);
r[3][9] = (3 < n && 3 < n && 9 < n ? m(r[3][9], r[3][3] + r[3][9]) : r[3][9]);
r[4][0] = (3 < n && 4 < n && 0 < n ? m(r[4][0], r[4][3] + r[3][0]) : r[4][0]);
r[4][1] = (3 < n && 4 < n && 1 < n ? m(r[4][1], r[4][3] + r[3][1]) : r[4][1]);
r[4][2] = (3 < n && 4 < n && 2 < n ? m(r[4][2], r[4][3] + r[3][2]) : r[4][2]);
r[4][3] = (3 < n && 4 < n && 3 < n ? m(r[4][3], r[4][3] + r[3][3]) : r[4][3]);
r[4][4] = (3 < n && 4 < n && 4 < n ? m(r[4][4], r[4][3] + r[3][4]) : r[4][4]);
r[4][5] = (3 < n && 4 < n && 5 < n ? m(r[4][5], r[4][3] + r[3][5]) : r[4][5]);
r[4][6] = (3 < n && 4 < n && 6 < n ? m(r[4][6], r[4][3] + r[3][6]) : r[4][6]);
r[4][7] = (3 < n && 4 < n && 7 < n ? m(r[4][7], r[4][3] + r[3][7]) : r[4][7]);
r[4][8] = (3 < n && 4 < n && 8 < n ? m(r[4][8], r[4][3] + r[3][8]) : r[4][8]);
r[4][9] = (3 < n && 4 < n && 9 < n ? m(r[4][9], r[4][3] + r[3][9]) : r[4][9]);
r[5][0] = (3 < n && 5 < n && 0 < n ? m(r[5][0], r[5][3] + r[3][0]) : r[5][0]);
r[5][1] = (3 < n && 5 < n && 1 < n ? m(r[5][1], r[5][3] + r[3][1]) : r[5][1]);
r[5][2] = (3 < n && 5 < n && 2 < n ? m(r[5][2], r[5][3] + r[3][2]) : r[5][2]);
r[5][3] = (3 < n && 5 < n && 3 < n ? m(r[5][3], r[5][3] + r[3][3]) : r[5][3]);
r[5][4] = (3 < n && 5 < n && 4 < n ? m(r[5][4], r[5][3] + r[3][4]) : r[5][4]);
r[5][5] = (3 < n && 5 < n && 5 < n ? m(r[5][5], r[5][3] + r[3][5]) : r[5][5]);
r[5][6] = (3 < n && 5 < n && 6 < n ? m(r[5][6], r[5][3] + r[3][6]) : r[5][6]);
r[5][7] = (3 < n && 5 < n && 7 < n ? m(r[5][7], r[5][3] + r[3][7]) : r[5][7]);
r[5][8] = (3 < n && 5 < n && 8 < n ? m(r[5][8], r[5][3] + r[3][8]) : r[5][8]);
r[5][9] = (3 < n && 5 < n && 9 < n ? m(r[5][9], r[5][3] + r[3][9]) : r[5][9]);
r[6][0] = (3 < n && 6 < n && 0 < n ? m(r[6][0], r[6][3] + r[3][0]) : r[6][0]);
r[6][1] = (3 < n && 6 < n && 1 < n ? m(r[6][1], r[6][3] + r[3][1]) : r[6][1]);
r[6][2] = (3 < n && 6 < n && 2 < n ? m(r[6][2], r[6][3] + r[3][2]) : r[6][2]);
r[6][3] = (3 < n && 6 < n && 3 < n ? m(r[6][3], r[6][3] + r[3][3]) : r[6][3]);
r[6][4] = (3 < n && 6 < n && 4 < n ? m(r[6][4], r[6][3] + r[3][4]) : r[6][4]);
r[6][5] = (3 < n && 6 < n && 5 < n ? m(r[6][5], r[6][3] + r[3][5]) : r[6][5]);
r[6][6] = (3 < n && 6 < n && 6 < n ? m(r[6][6], r[6][3] + r[3][6]) : r[6][6]);
r[6][7] = (3 < n && 6 < n && 7 < n ? m(r[6][7], r[6][3] + r[3][7]) : r[6][7]);
r[6][8] = (3 < n && 6 < n && 8 < n ? m(r[6][8], r[6][3] + r[3][8]) : r[6][8]);
r[6][9] = (3 < n && 6 < n && 9 < n ? m(r[6][9], r[6][3] + r[3][9]) : r[6][9]);
r[7][0] = (3 < n && 7 < n && 0 < n ? m(r[7][0], r[7][3] + r[3][0]) : r[7][0]);
r[7][1] = (3 < n && 7 < n && 1 < n ? m(r[7][1], r[7][3] + r[3][1]) : r[7][1]);
r[7][2] = (3 < n && 7 < n && 2 < n ? m(r[7][2], r[7][3] + r[3][2]) : r[7][2]);
r[7][3] = (3 < n && 7 < n && 3 < n ? m(r[7][3], r[7][3] + r[3][3]) : r[7][3]);
r[7][4] = (3 < n && 7 < n && 4 < n ? m(r[7][4], r[7][3] + r[3][4]) : r[7][4]);
r[7][5] = (3 < n && 7 < n && 5 < n ? m(r[7][5], r[7][3] + r[3][5]) : r[7][5]);
r[7][6] = (3 < n && 7 < n && 6 < n ? m(r[7][6], r[7][3] + r[3][6]) : r[7][6]);
r[7][7] = (3 < n && 7 < n && 7 < n ? m(r[7][7], r[7][3] + r[3][7]) : r[7][7]);
r[7][8] = (3 < n && 7 < n && 8 < n ? m(r[7][8], r[7][3] + r[3][8]) : r[7][8]);
r[7][9] = (3 < n && 7 < n && 9 < n ? m(r[7][9], r[7][3] + r[3][9]) : r[7][9]);
r[8][0] = (3 < n && 8 < n && 0 < n ? m(r[8][0], r[8][3] + r[3][0]) : r[8][0]);
r[8][1] = (3 < n && 8 < n && 1 < n ? m(r[8][1], r[8][3] + r[3][1]) : r[8][1]);
r[8][2] = (3 < n && 8 < n && 2 < n ? m(r[8][2], r[8][3] + r[3][2]) : r[8][2]);
r[8][3] = (3 < n && 8 < n && 3 < n ? m(r[8][3], r[8][3] + r[3][3]) : r[8][3]);
r[8][4] = (3 < n && 8 < n && 4 < n ? m(r[8][4], r[8][3] + r[3][4]) : r[8][4]);
r[8][5] = (3 < n && 8 < n && 5 < n ? m(r[8][5], r[8][3] + r[3][5]) : r[8][5]);
r[8][6] = (3 < n && 8 < n && 6 < n ? m(r[8][6], r[8][3] + r[3][6]) : r[8][6]);
r[8][7] = (3 < n && 8 < n && 7 < n ? m(r[8][7], r[8][3] + r[3][7]) : r[8][7]);
r[8][8] = (3 < n && 8 < n && 8 < n ? m(r[8][8], r[8][3] + r[3][8]) : r[8][8]);
r[8][9] = (3 < n && 8 < n && 9 < n ? m(r[8][9], r[8][3] + r[3][9]) : r[8][9]);
r[9][0] = (3 < n && 9 < n && 0 < n ? m(r[9][0], r[9][3] + r[3][0]) : r[9][0]);
r[9][1] = (3 < n && 9 < n && 1 < n ? m(r[9][1], r[9][3] + r[3][1]) : r[9][1]);
r[9][2] = (3 < n && 9 < n && 2 < n ? m(r[9][2], r[9][3] + r[3][2]) : r[9][2]);
r[9][3] = (3 < n && 9 < n && 3 < n ? m(r[9][3], r[9][3] + r[3][3]) : r[9][3]);
r[9][4] = (3 < n && 9 < n && 4 < n ? m(r[9][4], r[9][3] + r[3][4]) : r[9][4]);
r[9][5] = (3 < n && 9 < n && 5 < n ? m(r[9][5], r[9][3] + r[3][5]) : r[9][5]);
r[9][6] = (3 < n && 9 < n && 6 < n ? m(r[9][6], r[9][3] + r[3][6]) : r[9][6]);
r[9][7] = (3 < n && 9 < n && 7 < n ? m(r[9][7], r[9][3] + r[3][7]) : r[9][7]);
r[9][8] = (3 < n && 9 < n && 8 < n ? m(r[9][8], r[9][3] + r[3][8]) : r[9][8]);
r[9][9] = (3 < n && 9 < n && 9 < n ? m(r[9][9], r[9][3] + r[3][9]) : r[9][9]);
r[0][0] = (4 < n && 0 < n && 0 < n ? m(r[0][0], r[0][4] + r[4][0]) : r[0][0]);
r[0][1] = (4 < n && 0 < n && 1 < n ? m(r[0][1], r[0][4] + r[4][1]) : r[0][1]);
r[0][2] = (4 < n && 0 < n && 2 < n ? m(r[0][2], r[0][4] + r[4][2]) : r[0][2]);
r[0][3] = (4 < n && 0 < n && 3 < n ? m(r[0][3], r[0][4] + r[4][3]) : r[0][3]);
r[0][4] = (4 < n && 0 < n && 4 < n ? m(r[0][4], r[0][4] + r[4][4]) : r[0][4]);
r[0][5] = (4 < n && 0 < n && 5 < n ? m(r[0][5], r[0][4] + r[4][5]) : r[0][5]);
r[0][6] = (4 < n && 0 < n && 6 < n ? m(r[0][6], r[0][4] + r[4][6]) : r[0][6]);
r[0][7] = (4 < n && 0 < n && 7 < n ? m(r[0][7], r[0][4] + r[4][7]) : r[0][7]);
r[0][8] = (4 < n && 0 < n && 8 < n ? m(r[0][8], r[0][4] + r[4][8]) : r[0][8]);
r[0][9] = (4 < n && 0 < n && 9 < n ? m(r[0][9], r[0][4] + r[4][9]) : r[0][9]);
r[1][0] = (4 < n && 1 < n && 0 < n ? m(r[1][0], r[1][4] + r[4][0]) : r[1][0]);
r[1][1] = (4 < n && 1 < n && 1 < n ? m(r[1][1], r[1][4] + r[4][1]) : r[1][1]);
r[1][2] = (4 < n && 1 < n && 2 < n ? m(r[1][2], r[1][4] + r[4][2]) : r[1][2]);
r[1][3] = (4 < n && 1 < n && 3 < n ? m(r[1][3], r[1][4] + r[4][3]) : r[1][3]);
r[1][4] = (4 < n && 1 < n && 4 < n ? m(r[1][4], r[1][4] + r[4][4]) : r[1][4]);
r[1][5] = (4 < n && 1 < n && 5 < n ? m(r[1][5], r[1][4] + r[4][5]) : r[1][5]);
r[1][6] = (4 < n && 1 < n && 6 < n ? m(r[1][6], r[1][4] + r[4][6]) : r[1][6]);
r[1][7] = (4 < n && 1 < n && 7 < n ? m(r[1][7], r[1][4] + r[4][7]) : r[1][7]);
r[1][8] = (4 < n && 1 < n && 8 < n ? m(r[1][8], r[1][4] + r[4][8]) : r[1][8]);
r[1][9] = (4 < n && 1 < n && 9 < n ? m(r[1][9], r[1][4] + r[4][9]) : r[1][9]);
r[2][0] = (4 < n && 2 < n && 0 < n ? m(r[2][0], r[2][4] + r[4][0]) : r[2][0]);
r[2][1] = (4 < n && 2 < n && 1 < n ? m(r[2][1], r[2][4] + r[4][1]) : r[2][1]);
r[2][2] = (4 < n && 2 < n && 2 < n ? m(r[2][2], r[2][4] + r[4][2]) : r[2][2]);
r[2][3] = (4 < n && 2 < n && 3 < n ? m(r[2][3], r[2][4] + r[4][3]) : r[2][3]);
r[2][4] = (4 < n && 2 < n && 4 < n ? m(r[2][4], r[2][4] + r[4][4]) : r[2][4]);
r[2][5] = (4 < n && 2 < n && 5 < n ? m(r[2][5], r[2][4] + r[4][5]) : r[2][5]);
r[2][6] = (4 < n && 2 < n && 6 < n ? m(r[2][6], r[2][4] + r[4][6]) : r[2][6]);
r[2][7] = (4 < n && 2 < n && 7 < n ? m(r[2][7], r[2][4] + r[4][7]) : r[2][7]);
r[2][8] = (4 < n && 2 < n && 8 < n ? m(r[2][8], r[2][4] + r[4][8]) : r[2][8]);
r[2][9] = (4 < n && 2 < n && 9 < n ? m(r[2][9], r[2][4] + r[4][9]) : r[2][9]);
r[3][0] = (4 < n && 3 < n && 0 < n ? m(r[3][0], r[3][4] + r[4][0]) : r[3][0]);
r[3][1] = (4 < n && 3 < n && 1 < n ? m(r[3][1], r[3][4] + r[4][1]) : r[3][1]);
r[3][2] = (4 < n && 3 < n && 2 < n ? m(r[3][2], r[3][4] + r[4][2]) : r[3][2]);
r[3][3] = (4 < n && 3 < n && 3 < n ? m(r[3][3], r[3][4] + r[4][3]) : r[3][3]);
r[3][4] = (4 < n && 3 < n && 4 < n ? m(r[3][4], r[3][4] + r[4][4]) : r[3][4]);
r[3][5] = (4 < n && 3 < n && 5 < n ? m(r[3][5], r[3][4] + r[4][5]) : r[3][5]);
r[3][6] = (4 < n && 3 < n && 6 < n ? m(r[3][6], r[3][4] + r[4][6]) : r[3][6]);
r[3][7] = (4 < n && 3 < n && 7 < n ? m(r[3][7], r[3][4] + r[4][7]) : r[3][7]);
r[3][8] = (4 < n && 3 < n && 8 < n ? m(r[3][8], r[3][4] + r[4][8]) : r[3][8]);
r[3][9] = (4 < n && 3 < n && 9 < n ? m(r[3][9], r[3][4] + r[4][9]) : r[3][9]);
r[4][0] = (4 < n && 4 < n && 0 < n ? m(r[4][0], r[4][4] + r[4][0]) : r[4][0]);
r[4][1] = (4 < n && 4 < n && 1 < n ? m(r[4][1], r[4][4] + r[4][1]) : r[4][1]);
r[4][2] = (4 < n && 4 < n && 2 < n ? m(r[4][2], r[4][4] + r[4][2]) : r[4][2]);
r[4][3] = (4 < n && 4 < n && 3 < n ? m(r[4][3], r[4][4] + r[4][3]) : r[4][3]);
r[4][4] = (4 < n && 4 < n && 4 < n ? m(r[4][4], r[4][4] + r[4][4]) : r[4][4]);
r[4][5] = (4 < n && 4 < n && 5 < n ? m(r[4][5], r[4][4] + r[4][5]) : r[4][5]);
r[4][6] = (4 < n && 4 < n && 6 < n ? m(r[4][6], r[4][4] + r[4][6]) : r[4][6]);
r[4][7] = (4 < n && 4 < n && 7 < n ? m(r[4][7], r[4][4] + r[4][7]) : r[4][7]);
r[4][8] = (4 < n && 4 < n && 8 < n ? m(r[4][8], r[4][4] + r[4][8]) : r[4][8]);
r[4][9] = (4 < n && 4 < n && 9 < n ? m(r[4][9], r[4][4] + r[4][9]) : r[4][9]);
r[5][0] = (4 < n && 5 < n && 0 < n ? m(r[5][0], r[5][4] + r[4][0]) : r[5][0]);
r[5][1] = (4 < n && 5 < n && 1 < n ? m(r[5][1], r[5][4] + r[4][1]) : r[5][1]);
r[5][2] = (4 < n && 5 < n && 2 < n ? m(r[5][2], r[5][4] + r[4][2]) : r[5][2]);
r[5][3] = (4 < n && 5 < n && 3 < n ? m(r[5][3], r[5][4] + r[4][3]) : r[5][3]);
r[5][4] = (4 < n && 5 < n && 4 < n ? m(r[5][4], r[5][4] + r[4][4]) : r[5][4]);
r[5][5] = (4 < n && 5 < n && 5 < n ? m(r[5][5], r[5][4] + r[4][5]) : r[5][5]);
r[5][6] = (4 < n && 5 < n && 6 < n ? m(r[5][6], r[5][4] + r[4][6]) : r[5][6]);
r[5][7] = (4 < n && 5 < n && 7 < n ? m(r[5][7], r[5][4] + r[4][7]) : r[5][7]);
r[5][8] = (4 < n && 5 < n && 8 < n ? m(r[5][8], r[5][4] + r[4][8]) : r[5][8]);
r[5][9] = (4 < n && 5 < n && 9 < n ? m(r[5][9], r[5][4] + r[4][9]) : r[5][9]);
r[6][0] = (4 < n && 6 < n && 0 < n ? m(r[6][0], r[6][4] + r[4][0]) : r[6][0]);
r[6][1] = (4 < n && 6 < n && 1 < n ? m(r[6][1], r[6][4] + r[4][1]) : r[6][1]);
r[6][2] = (4 < n && 6 < n && 2 < n ? m(r[6][2], r[6][4] + r[4][2]) : r[6][2]);
r[6][3] = (4 < n && 6 < n && 3 < n ? m(r[6][3], r[6][4] + r[4][3]) : r[6][3]);
r[6][4] = (4 < n && 6 < n && 4 < n ? m(r[6][4], r[6][4] + r[4][4]) : r[6][4]);
r[6][5] = (4 < n && 6 < n && 5 < n ? m(r[6][5], r[6][4] + r[4][5]) : r[6][5]);
r[6][6] = (4 < n && 6 < n && 6 < n ? m(r[6][6], r[6][4] + r[4][6]) : r[6][6]);
r[6][7] = (4 < n && 6 < n && 7 < n ? m(r[6][7], r[6][4] + r[4][7]) : r[6][7]);
r[6][8] = (4 < n && 6 < n && 8 < n ? m(r[6][8], r[6][4] + r[4][8]) : r[6][8]);
r[6][9] = (4 < n && 6 < n && 9 < n ? m(r[6][9], r[6][4] + r[4][9]) : r[6][9]);
r[7][0] = (4 < n && 7 < n && 0 < n ? m(r[7][0], r[7][4] + r[4][0]) : r[7][0]);
r[7][1] = (4 < n && 7 < n && 1 < n ? m(r[7][1], r[7][4] + r[4][1]) : r[7][1]);
r[7][2] = (4 < n && 7 < n && 2 < n ? m(r[7][2], r[7][4] + r[4][2]) : r[7][2]);
r[7][3] = (4 < n && 7 < n && 3 < n ? m(r[7][3], r[7][4] + r[4][3]) : r[7][3]);
r[7][4] = (4 < n && 7 < n && 4 < n ? m(r[7][4], r[7][4] + r[4][4]) : r[7][4]);
r[7][5] = (4 < n && 7 < n && 5 < n ? m(r[7][5], r[7][4] + r[4][5]) : r[7][5]);
r[7][6] = (4 < n && 7 < n && 6 < n ? m(r[7][6], r[7][4] + r[4][6]) : r[7][6]);
r[7][7] = (4 < n && 7 < n && 7 < n ? m(r[7][7], r[7][4] + r[4][7]) : r[7][7]);
r[7][8] = (4 < n && 7 < n && 8 < n ? m(r[7][8], r[7][4] + r[4][8]) : r[7][8]);
r[7][9] = (4 < n && 7 < n && 9 < n ? m(r[7][9], r[7][4] + r[4][9]) : r[7][9]);
r[8][0] = (4 < n && 8 < n && 0 < n ? m(r[8][0], r[8][4] + r[4][0]) : r[8][0]);
r[8][1] = (4 < n && 8 < n && 1 < n ? m(r[8][1], r[8][4] + r[4][1]) : r[8][1]);
r[8][2] = (4 < n && 8 < n && 2 < n ? m(r[8][2], r[8][4] + r[4][2]) : r[8][2]);
r[8][3] = (4 < n && 8 < n && 3 < n ? m(r[8][3], r[8][4] + r[4][3]) : r[8][3]);
r[8][4] = (4 < n && 8 < n && 4 < n ? m(r[8][4], r[8][4] + r[4][4]) : r[8][4]);
r[8][5] = (4 < n && 8 < n && 5 < n ? m(r[8][5], r[8][4] + r[4][5]) : r[8][5]);
r[8][6] = (4 < n && 8 < n && 6 < n ? m(r[8][6], r[8][4] + r[4][6]) : r[8][6]);
r[8][7] = (4 < n && 8 < n && 7 < n ? m(r[8][7], r[8][4] + r[4][7]) : r[8][7]);
r[8][8] = (4 < n && 8 < n && 8 < n ? m(r[8][8], r[8][4] + r[4][8]) : r[8][8]);
r[8][9] = (4 < n && 8 < n && 9 < n ? m(r[8][9], r[8][4] + r[4][9]) : r[8][9]);
r[9][0] = (4 < n && 9 < n && 0 < n ? m(r[9][0], r[9][4] + r[4][0]) : r[9][0]);
r[9][1] = (4 < n && 9 < n && 1 < n ? m(r[9][1], r[9][4] + r[4][1]) : r[9][1]);
r[9][2] = (4 < n && 9 < n && 2 < n ? m(r[9][2], r[9][4] + r[4][2]) : r[9][2]);
r[9][3] = (4 < n && 9 < n && 3 < n ? m(r[9][3], r[9][4] + r[4][3]) : r[9][3]);
r[9][4] = (4 < n && 9 < n && 4 < n ? m(r[9][4], r[9][4] + r[4][4]) : r[9][4]);
r[9][5] = (4 < n && 9 < n && 5 < n ? m(r[9][5], r[9][4] + r[4][5]) : r[9][5]);
r[9][6] = (4 < n && 9 < n && 6 < n ? m(r[9][6], r[9][4] + r[4][6]) : r[9][6]);
r[9][7] = (4 < n && 9 < n && 7 < n ? m(r[9][7], r[9][4] + r[4][7]) : r[9][7]);
r[9][8] = (4 < n && 9 < n && 8 < n ? m(r[9][8], r[9][4] + r[4][8]) : r[9][8]);
r[9][9] = (4 < n && 9 < n && 9 < n ? m(r[9][9], r[9][4] + r[4][9]) : r[9][9]);
r[0][0] = (5 < n && 0 < n && 0 < n ? m(r[0][0], r[0][5] + r[5][0]) : r[0][0]);
r[0][1] = (5 < n && 0 < n && 1 < n ? m(r[0][1], r[0][5] + r[5][1]) : r[0][1]);
r[0][2] = (5 < n && 0 < n && 2 < n ? m(r[0][2], r[0][5] + r[5][2]) : r[0][2]);
r[0][3] = (5 < n && 0 < n && 3 < n ? m(r[0][3], r[0][5] + r[5][3]) : r[0][3]);
r[0][4] = (5 < n && 0 < n && 4 < n ? m(r[0][4], r[0][5] + r[5][4]) : r[0][4]);
r[0][5] = (5 < n && 0 < n && 5 < n ? m(r[0][5], r[0][5] + r[5][5]) : r[0][5]);
r[0][6] = (5 < n && 0 < n && 6 < n ? m(r[0][6], r[0][5] + r[5][6]) : r[0][6]);
r[0][7] = (5 < n && 0 < n && 7 < n ? m(r[0][7], r[0][5] + r[5][7]) : r[0][7]);
r[0][8] = (5 < n && 0 < n && 8 < n ? m(r[0][8], r[0][5] + r[5][8]) : r[0][8]);
r[0][9] = (5 < n && 0 < n && 9 < n ? m(r[0][9], r[0][5] + r[5][9]) : r[0][9]);
r[1][0] = (5 < n && 1 < n && 0 < n ? m(r[1][0], r[1][5] + r[5][0]) : r[1][0]);
r[1][1] = (5 < n && 1 < n && 1 < n ? m(r[1][1], r[1][5] + r[5][1]) : r[1][1]);
r[1][2] = (5 < n && 1 < n && 2 < n ? m(r[1][2], r[1][5] + r[5][2]) : r[1][2]);
r[1][3] = (5 < n && 1 < n && 3 < n ? m(r[1][3], r[1][5] + r[5][3]) : r[1][3]);
r[1][4] = (5 < n && 1 < n && 4 < n ? m(r[1][4], r[1][5] + r[5][4]) : r[1][4]);
r[1][5] = (5 < n && 1 < n && 5 < n ? m(r[1][5], r[1][5] + r[5][5]) : r[1][5]);
r[1][6] = (5 < n && 1 < n && 6 < n ? m(r[1][6], r[1][5] + r[5][6]) : r[1][6]);
r[1][7] = (5 < n && 1 < n && 7 < n ? m(r[1][7], r[1][5] + r[5][7]) : r[1][7]);
r[1][8] = (5 < n && 1 < n && 8 < n ? m(r[1][8], r[1][5] + r[5][8]) : r[1][8]);
r[1][9] = (5 < n && 1 < n && 9 < n ? m(r[1][9], r[1][5] + r[5][9]) : r[1][9]);
r[2][0] = (5 < n && 2 < n && 0 < n ? m(r[2][0], r[2][5] + r[5][0]) : r[2][0]);
r[2][1] = (5 < n && 2 < n && 1 < n ? m(r[2][1], r[2][5] + r[5][1]) : r[2][1]);
r[2][2] = (5 < n && 2 < n && 2 < n ? m(r[2][2], r[2][5] + r[5][2]) : r[2][2]);
r[2][3] = (5 < n && 2 < n && 3 < n ? m(r[2][3], r[2][5] + r[5][3]) : r[2][3]);
r[2][4] = (5 < n && 2 < n && 4 < n ? m(r[2][4], r[2][5] + r[5][4]) : r[2][4]);
r[2][5] = (5 < n && 2 < n && 5 < n ? m(r[2][5], r[2][5] + r[5][5]) : r[2][5]);
r[2][6] = (5 < n && 2 < n && 6 < n ? m(r[2][6], r[2][5] + r[5][6]) : r[2][6]);
r[2][7] = (5 < n && 2 < n && 7 < n ? m(r[2][7], r[2][5] + r[5][7]) : r[2][7]);
r[2][8] = (5 < n && 2 < n && 8 < n ? m(r[2][8], r[2][5] + r[5][8]) : r[2][8]);
r[2][9] = (5 < n && 2 < n && 9 < n ? m(r[2][9], r[2][5] + r[5][9]) : r[2][9]);
r[3][0] = (5 < n && 3 < n && 0 < n ? m(r[3][0], r[3][5] + r[5][0]) : r[3][0]);
r[3][1] = (5 < n && 3 < n && 1 < n ? m(r[3][1], r[3][5] + r[5][1]) : r[3][1]);
r[3][2] = (5 < n && 3 < n && 2 < n ? m(r[3][2], r[3][5] + r[5][2]) : r[3][2]);
r[3][3] = (5 < n && 3 < n && 3 < n ? m(r[3][3], r[3][5] + r[5][3]) : r[3][3]);
r[3][4] = (5 < n && 3 < n && 4 < n ? m(r[3][4], r[3][5] + r[5][4]) : r[3][4]);
r[3][5] = (5 < n && 3 < n && 5 < n ? m(r[3][5], r[3][5] + r[5][5]) : r[3][5]);
r[3][6] = (5 < n && 3 < n && 6 < n ? m(r[3][6], r[3][5] + r[5][6]) : r[3][6]);
r[3][7] = (5 < n && 3 < n && 7 < n ? m(r[3][7], r[3][5] + r[5][7]) : r[3][7]);
r[3][8] = (5 < n && 3 < n && 8 < n ? m(r[3][8], r[3][5] + r[5][8]) : r[3][8]);
r[3][9] = (5 < n && 3 < n && 9 < n ? m(r[3][9], r[3][5] + r[5][9]) : r[3][9]);
r[4][0] = (5 < n && 4 < n && 0 < n ? m(r[4][0], r[4][5] + r[5][0]) : r[4][0]);
r[4][1] = (5 < n && 4 < n && 1 < n ? m(r[4][1], r[4][5] + r[5][1]) : r[4][1]);
r[4][2] = (5 < n && 4 < n && 2 < n ? m(r[4][2], r[4][5] + r[5][2]) : r[4][2]);
r[4][3] = (5 < n && 4 < n && 3 < n ? m(r[4][3], r[4][5] + r[5][3]) : r[4][3]);
r[4][4] = (5 < n && 4 < n && 4 < n ? m(r[4][4], r[4][5] + r[5][4]) : r[4][4]);
r[4][5] = (5 < n && 4 < n && 5 < n ? m(r[4][5], r[4][5] + r[5][5]) : r[4][5]);
r[4][6] = (5 < n && 4 < n && 6 < n ? m(r[4][6], r[4][5] + r[5][6]) : r[4][6]);
r[4][7] = (5 < n && 4 < n && 7 < n ? m(r[4][7], r[4][5] + r[5][7]) : r[4][7]);
r[4][8] = (5 < n && 4 < n && 8 < n ? m(r[4][8], r[4][5] + r[5][8]) : r[4][8]);
r[4][9] = (5 < n && 4 < n && 9 < n ? m(r[4][9], r[4][5] + r[5][9]) : r[4][9]);
r[5][0] = (5 < n && 5 < n && 0 < n ? m(r[5][0], r[5][5] + r[5][0]) : r[5][0]);
r[5][1] = (5 < n && 5 < n && 1 < n ? m(r[5][1], r[5][5] + r[5][1]) : r[5][1]);
r[5][2] = (5 < n && 5 < n && 2 < n ? m(r[5][2], r[5][5] + r[5][2]) : r[5][2]);
r[5][3] = (5 < n && 5 < n && 3 < n ? m(r[5][3], r[5][5] + r[5][3]) : r[5][3]);
r[5][4] = (5 < n && 5 < n && 4 < n ? m(r[5][4], r[5][5] + r[5][4]) : r[5][4]);
r[5][5] = (5 < n && 5 < n && 5 < n ? m(r[5][5], r[5][5] + r[5][5]) : r[5][5]);
r[5][6] = (5 < n && 5 < n && 6 < n ? m(r[5][6], r[5][5] + r[5][6]) : r[5][6]);
r[5][7] = (5 < n && 5 < n && 7 < n ? m(r[5][7], r[5][5] + r[5][7]) : r[5][7]);
r[5][8] = (5 < n && 5 < n && 8 < n ? m(r[5][8], r[5][5] + r[5][8]) : r[5][8]);
r[5][9] = (5 < n && 5 < n && 9 < n ? m(r[5][9], r[5][5] + r[5][9]) : r[5][9]);
r[6][0] = (5 < n && 6 < n && 0 < n ? m(r[6][0], r[6][5] + r[5][0]) : r[6][0]);
r[6][1] = (5 < n && 6 < n && 1 < n ? m(r[6][1], r[6][5] + r[5][1]) : r[6][1]);
r[6][2] = (5 < n && 6 < n && 2 < n ? m(r[6][2], r[6][5] + r[5][2]) : r[6][2]);
r[6][3] = (5 < n && 6 < n && 3 < n ? m(r[6][3], r[6][5] + r[5][3]) : r[6][3]);
r[6][4] = (5 < n && 6 < n && 4 < n ? m(r[6][4], r[6][5] + r[5][4]) : r[6][4]);
r[6][5] = (5 < n && 6 < n && 5 < n ? m(r[6][5], r[6][5] + r[5][5]) : r[6][5]);
r[6][6] = (5 < n && 6 < n && 6 < n ? m(r[6][6], r[6][5] + r[5][6]) : r[6][6]);
r[6][7] = (5 < n && 6 < n && 7 < n ? m(r[6][7], r[6][5] + r[5][7]) : r[6][7]);
r[6][8] = (5 < n && 6 < n && 8 < n ? m(r[6][8], r[6][5] + r[5][8]) : r[6][8]);
r[6][9] = (5 < n && 6 < n && 9 < n ? m(r[6][9], r[6][5] + r[5][9]) : r[6][9]);
r[7][0] = (5 < n && 7 < n && 0 < n ? m(r[7][0], r[7][5] + r[5][0]) : r[7][0]);
r[7][1] = (5 < n && 7 < n && 1 < n ? m(r[7][1], r[7][5] + r[5][1]) : r[7][1]);
r[7][2] = (5 < n && 7 < n && 2 < n ? m(r[7][2], r[7][5] + r[5][2]) : r[7][2]);
r[7][3] = (5 < n && 7 < n && 3 < n ? m(r[7][3], r[7][5] + r[5][3]) : r[7][3]);
r[7][4] = (5 < n && 7 < n && 4 < n ? m(r[7][4], r[7][5] + r[5][4]) : r[7][4]);
r[7][5] = (5 < n && 7 < n && 5 < n ? m(r[7][5], r[7][5] + r[5][5]) : r[7][5]);
r[7][6] = (5 < n && 7 < n && 6 < n ? m(r[7][6], r[7][5] + r[5][6]) : r[7][6]);
r[7][7] = (5 < n && 7 < n && 7 < n ? m(r[7][7], r[7][5] + r[5][7]) : r[7][7]);
r[7][8] = (5 < n && 7 < n && 8 < n ? m(r[7][8], r[7][5] + r[5][8]) : r[7][8]);
r[7][9] = (5 < n && 7 < n && 9 < n ? m(r[7][9], r[7][5] + r[5][9]) : r[7][9]);
r[8][0] = (5 < n && 8 < n && 0 < n ? m(r[8][0], r[8][5] + r[5][0]) : r[8][0]);
r[8][1] = (5 < n && 8 < n && 1 < n ? m(r[8][1], r[8][5] + r[5][1]) : r[8][1]);
r[8][2] = (5 < n && 8 < n && 2 < n ? m(r[8][2], r[8][5] + r[5][2]) : r[8][2]);
r[8][3] = (5 < n && 8 < n && 3 < n ? m(r[8][3], r[8][5] + r[5][3]) : r[8][3]);
r[8][4] = (5 < n && 8 < n && 4 < n ? m(r[8][4], r[8][5] + r[5][4]) : r[8][4]);
r[8][5] = (5 < n && 8 < n && 5 < n ? m(r[8][5], r[8][5] + r[5][5]) : r[8][5]);
r[8][6] = (5 < n && 8 < n && 6 < n ? m(r[8][6], r[8][5] + r[5][6]) : r[8][6]);
r[8][7] = (5 < n && 8 < n && 7 < n ? m(r[8][7], r[8][5] + r[5][7]) : r[8][7]);
r[8][8] = (5 < n && 8 < n && 8 < n ? m(r[8][8], r[8][5] + r[5][8]) : r[8][8]);
r[8][9] = (5 < n && 8 < n && 9 < n ? m(r[8][9], r[8][5] + r[5][9]) : r[8][9]);
r[9][0] = (5 < n && 9 < n && 0 < n ? m(r[9][0], r[9][5] + r[5][0]) : r[9][0]);
r[9][1] = (5 < n && 9 < n && 1 < n ? m(r[9][1], r[9][5] + r[5][1]) : r[9][1]);
r[9][2] = (5 < n && 9 < n && 2 < n ? m(r[9][2], r[9][5] + r[5][2]) : r[9][2]);
r[9][3] = (5 < n && 9 < n && 3 < n ? m(r[9][3], r[9][5] + r[5][3]) : r[9][3]);
r[9][4] = (5 < n && 9 < n && 4 < n ? m(r[9][4], r[9][5] + r[5][4]) : r[9][4]);
r[9][5] = (5 < n && 9 < n && 5 < n ? m(r[9][5], r[9][5] + r[5][5]) : r[9][5]);
r[9][6] = (5 < n && 9 < n && 6 < n ? m(r[9][6], r[9][5] + r[5][6]) : r[9][6]);
r[9][7] = (5 < n && 9 < n && 7 < n ? m(r[9][7], r[9][5] + r[5][7]) : r[9][7]);
r[9][8] = (5 < n && 9 < n && 8 < n ? m(r[9][8], r[9][5] + r[5][8]) : r[9][8]);
r[9][9] = (5 < n && 9 < n && 9 < n ? m(r[9][9], r[9][5] + r[5][9]) : r[9][9]);
r[0][0] = (6 < n && 0 < n && 0 < n ? m(r[0][0], r[0][6] + r[6][0]) : r[0][0]);
r[0][1] = (6 < n && 0 < n && 1 < n ? m(r[0][1], r[0][6] + r[6][1]) : r[0][1]);
r[0][2] = (6 < n && 0 < n && 2 < n ? m(r[0][2], r[0][6] + r[6][2]) : r[0][2]);
r[0][3] = (6 < n && 0 < n && 3 < n ? m(r[0][3], r[0][6] + r[6][3]) : r[0][3]);
r[0][4] = (6 < n && 0 < n && 4 < n ? m(r[0][4], r[0][6] + r[6][4]) : r[0][4]);
r[0][5] = (6 < n && 0 < n && 5 < n ? m(r[0][5], r[0][6] + r[6][5]) : r[0][5]);
r[0][6] = (6 < n && 0 < n && 6 < n ? m(r[0][6], r[0][6] + r[6][6]) : r[0][6]);
r[0][7] = (6 < n && 0 < n && 7 < n ? m(r[0][7], r[0][6] + r[6][7]) : r[0][7]);
r[0][8] = (6 < n && 0 < n && 8 < n ? m(r[0][8], r[0][6] + r[6][8]) : r[0][8]);
r[0][9] = (6 < n && 0 < n && 9 < n ? m(r[0][9], r[0][6] + r[6][9]) : r[0][9]);
r[1][0] = (6 < n && 1 < n && 0 < n ? m(r[1][0], r[1][6] + r[6][0]) : r[1][0]);
r[1][1] = (6 < n && 1 < n && 1 < n ? m(r[1][1], r[1][6] + r[6][1]) : r[1][1]);
r[1][2] = (6 < n && 1 < n && 2 < n ? m(r[1][2], r[1][6] + r[6][2]) : r[1][2]);
r[1][3] = (6 < n && 1 < n && 3 < n ? m(r[1][3], r[1][6] + r[6][3]) : r[1][3]);
r[1][4] = (6 < n && 1 < n && 4 < n ? m(r[1][4], r[1][6] + r[6][4]) : r[1][4]);
r[1][5] = (6 < n && 1 < n && 5 < n ? m(r[1][5], r[1][6] + r[6][5]) : r[1][5]);
r[1][6] = (6 < n && 1 < n && 6 < n ? m(r[1][6], r[1][6] + r[6][6]) : r[1][6]);
r[1][7] = (6 < n && 1 < n && 7 < n ? m(r[1][7], r[1][6] + r[6][7]) : r[1][7]);
r[1][8] = (6 < n && 1 < n && 8 < n ? m(r[1][8], r[1][6] + r[6][8]) : r[1][8]);
r[1][9] = (6 < n && 1 < n && 9 < n ? m(r[1][9], r[1][6] + r[6][9]) : r[1][9]);
r[2][0] = (6 < n && 2 < n && 0 < n ? m(r[2][0], r[2][6] + r[6][0]) : r[2][0]);
r[2][1] = (6 < n && 2 < n && 1 < n ? m(r[2][1], r[2][6] + r[6][1]) : r[2][1]);
r[2][2] = (6 < n && 2 < n && 2 < n ? m(r[2][2], r[2][6] + r[6][2]) : r[2][2]);
r[2][3] = (6 < n && 2 < n && 3 < n ? m(r[2][3], r[2][6] + r[6][3]) : r[2][3]);
r[2][4] = (6 < n && 2 < n && 4 < n ? m(r[2][4], r[2][6] + r[6][4]) : r[2][4]);
r[2][5] = (6 < n && 2 < n && 5 < n ? m(r[2][5], r[2][6] + r[6][5]) : r[2][5]);
r[2][6] = (6 < n && 2 < n && 6 < n ? m(r[2][6], r[2][6] + r[6][6]) : r[2][6]);
r[2][7] = (6 < n && 2 < n && 7 < n ? m(r[2][7], r[2][6] + r[6][7]) : r[2][7]);
r[2][8] = (6 < n && 2 < n && 8 < n ? m(r[2][8], r[2][6] + r[6][8]) : r[2][8]);
r[2][9] = (6 < n && 2 < n && 9 < n ? m(r[2][9], r[2][6] + r[6][9]) : r[2][9]);
r[3][0] = (6 < n && 3 < n && 0 < n ? m(r[3][0], r[3][6] + r[6][0]) : r[3][0]);
r[3][1] = (6 < n && 3 < n && 1 < n ? m(r[3][1], r[3][6] + r[6][1]) : r[3][1]);
r[3][2] = (6 < n && 3 < n && 2 < n ? m(r[3][2], r[3][6] + r[6][2]) : r[3][2]);
r[3][3] = (6 < n && 3 < n && 3 < n ? m(r[3][3], r[3][6] + r[6][3]) : r[3][3]);
r[3][4] = (6 < n && 3 < n && 4 < n ? m(r[3][4], r[3][6] + r[6][4]) : r[3][4]);
r[3][5] = (6 < n && 3 < n && 5 < n ? m(r[3][5], r[3][6] + r[6][5]) : r[3][5]);
r[3][6] = (6 < n && 3 < n && 6 < n ? m(r[3][6], r[3][6] + r[6][6]) : r[3][6]);
r[3][7] = (6 < n && 3 < n && 7 < n ? m(r[3][7], r[3][6] + r[6][7]) : r[3][7]);
r[3][8] = (6 < n && 3 < n && 8 < n ? m(r[3][8], r[3][6] + r[6][8]) : r[3][8]);
r[3][9] = (6 < n && 3 < n && 9 < n ? m(r[3][9], r[3][6] + r[6][9]) : r[3][9]);
r[4][0] = (6 < n && 4 < n && 0 < n ? m(r[4][0], r[4][6] + r[6][0]) : r[4][0]);
r[4][1] = (6 < n && 4 < n && 1 < n ? m(r[4][1], r[4][6] + r[6][1]) : r[4][1]);
r[4][2] = (6 < n && 4 < n && 2 < n ? m(r[4][2], r[4][6] + r[6][2]) : r[4][2]);
r[4][3] = (6 < n && 4 < n && 3 < n ? m(r[4][3], r[4][6] + r[6][3]) : r[4][3]);
r[4][4] = (6 < n && 4 < n && 4 < n ? m(r[4][4], r[4][6] + r[6][4]) : r[4][4]);
r[4][5] = (6 < n && 4 < n && 5 < n ? m(r[4][5], r[4][6] + r[6][5]) : r[4][5]);
r[4][6] = (6 < n && 4 < n && 6 < n ? m(r[4][6], r[4][6] + r[6][6]) : r[4][6]);
r[4][7] = (6 < n && 4 < n && 7 < n ? m(r[4][7], r[4][6] + r[6][7]) : r[4][7]);
r[4][8] = (6 < n && 4 < n && 8 < n ? m(r[4][8], r[4][6] + r[6][8]) : r[4][8]);
r[4][9] = (6 < n && 4 < n && 9 < n ? m(r[4][9], r[4][6] + r[6][9]) : r[4][9]);
r[5][0] = (6 < n && 5 < n && 0 < n ? m(r[5][0], r[5][6] + r[6][0]) : r[5][0]);
r[5][1] = (6 < n && 5 < n && 1 < n ? m(r[5][1], r[5][6] + r[6][1]) : r[5][1]);
r[5][2] = (6 < n && 5 < n && 2 < n ? m(r[5][2], r[5][6] + r[6][2]) : r[5][2]);
r[5][3] = (6 < n && 5 < n && 3 < n ? m(r[5][3], r[5][6] + r[6][3]) : r[5][3]);
r[5][4] = (6 < n && 5 < n && 4 < n ? m(r[5][4], r[5][6] + r[6][4]) : r[5][4]);
r[5][5] = (6 < n && 5 < n && 5 < n ? m(r[5][5], r[5][6] + r[6][5]) : r[5][5]);
r[5][6] = (6 < n && 5 < n && 6 < n ? m(r[5][6], r[5][6] + r[6][6]) : r[5][6]);
r[5][7] = (6 < n && 5 < n && 7 < n ? m(r[5][7], r[5][6] + r[6][7]) : r[5][7]);
r[5][8] = (6 < n && 5 < n && 8 < n ? m(r[5][8], r[5][6] + r[6][8]) : r[5][8]);
r[5][9] = (6 < n && 5 < n && 9 < n ? m(r[5][9], r[5][6] + r[6][9]) : r[5][9]);
r[6][0] = (6 < n && 6 < n && 0 < n ? m(r[6][0], r[6][6] + r[6][0]) : r[6][0]);
r[6][1] = (6 < n && 6 < n && 1 < n ? m(r[6][1], r[6][6] + r[6][1]) : r[6][1]);
r[6][2] = (6 < n && 6 < n && 2 < n ? m(r[6][2], r[6][6] + r[6][2]) : r[6][2]);
r[6][3] = (6 < n && 6 < n && 3 < n ? m(r[6][3], r[6][6] + r[6][3]) : r[6][3]);
r[6][4] = (6 < n && 6 < n && 4 < n ? m(r[6][4], r[6][6] + r[6][4]) : r[6][4]);
r[6][5] = (6 < n && 6 < n && 5 < n ? m(r[6][5], r[6][6] + r[6][5]) : r[6][5]);
r[6][6] = (6 < n && 6 < n && 6 < n ? m(r[6][6], r[6][6] + r[6][6]) : r[6][6]);
r[6][7] = (6 < n && 6 < n && 7 < n ? m(r[6][7], r[6][6] + r[6][7]) : r[6][7]);
r[6][8] = (6 < n && 6 < n && 8 < n ? m(r[6][8], r[6][6] + r[6][8]) : r[6][8]);
r[6][9] = (6 < n && 6 < n && 9 < n ? m(r[6][9], r[6][6] + r[6][9]) : r[6][9]);
r[7][0] = (6 < n && 7 < n && 0 < n ? m(r[7][0], r[7][6] + r[6][0]) : r[7][0]);
r[7][1] = (6 < n && 7 < n && 1 < n ? m(r[7][1], r[7][6] + r[6][1]) : r[7][1]);
r[7][2] = (6 < n && 7 < n && 2 < n ? m(r[7][2], r[7][6] + r[6][2]) : r[7][2]);
r[7][3] = (6 < n && 7 < n && 3 < n ? m(r[7][3], r[7][6] + r[6][3]) : r[7][3]);
r[7][4] = (6 < n && 7 < n && 4 < n ? m(r[7][4], r[7][6] + r[6][4]) : r[7][4]);
r[7][5] = (6 < n && 7 < n && 5 < n ? m(r[7][5], r[7][6] + r[6][5]) : r[7][5]);
r[7][6] = (6 < n && 7 < n && 6 < n ? m(r[7][6], r[7][6] + r[6][6]) : r[7][6]);
r[7][7] = (6 < n && 7 < n && 7 < n ? m(r[7][7], r[7][6] + r[6][7]) : r[7][7]);
r[7][8] = (6 < n && 7 < n && 8 < n ? m(r[7][8], r[7][6] + r[6][8]) : r[7][8]);
r[7][9] = (6 < n && 7 < n && 9 < n ? m(r[7][9], r[7][6] + r[6][9]) : r[7][9]);
r[8][0] = (6 < n && 8 < n && 0 < n ? m(r[8][0], r[8][6] + r[6][0]) : r[8][0]);
r[8][1] = (6 < n && 8 < n && 1 < n ? m(r[8][1], r[8][6] + r[6][1]) : r[8][1]);
r[8][2] = (6 < n && 8 < n && 2 < n ? m(r[8][2], r[8][6] + r[6][2]) : r[8][2]);
r[8][3] = (6 < n && 8 < n && 3 < n ? m(r[8][3], r[8][6] + r[6][3]) : r[8][3]);
r[8][4] = (6 < n && 8 < n && 4 < n ? m(r[8][4], r[8][6] + r[6][4]) : r[8][4]);
r[8][5] = (6 < n && 8 < n && 5 < n ? m(r[8][5], r[8][6] + r[6][5]) : r[8][5]);
r[8][6] = (6 < n && 8 < n && 6 < n ? m(r[8][6], r[8][6] + r[6][6]) : r[8][6]);
r[8][7] = (6 < n && 8 < n && 7 < n ? m(r[8][7], r[8][6] + r[6][7]) : r[8][7]);
r[8][8] = (6 < n && 8 < n && 8 < n ? m(r[8][8], r[8][6] + r[6][8]) : r[8][8]);
r[8][9] = (6 < n && 8 < n && 9 < n ? m(r[8][9], r[8][6] + r[6][9]) : r[8][9]);
r[9][0] = (6 < n && 9 < n && 0 < n ? m(r[9][0], r[9][6] + r[6][0]) : r[9][0]);
r[9][1] = (6 < n && 9 < n && 1 < n ? m(r[9][1], r[9][6] + r[6][1]) : r[9][1]);
r[9][2] = (6 < n && 9 < n && 2 < n ? m(r[9][2], r[9][6] + r[6][2]) : r[9][2]);
r[9][3] = (6 < n && 9 < n && 3 < n ? m(r[9][3], r[9][6] + r[6][3]) : r[9][3]);
r[9][4] = (6 < n && 9 < n && 4 < n ? m(r[9][4], r[9][6] + r[6][4]) : r[9][4]);
r[9][5] = (6 < n && 9 < n && 5 < n ? m(r[9][5], r[9][6] + r[6][5]) : r[9][5]);
r[9][6] = (6 < n && 9 < n && 6 < n ? m(r[9][6], r[9][6] + r[6][6]) : r[9][6]);
r[9][7] = (6 < n && 9 < n && 7 < n ? m(r[9][7], r[9][6] + r[6][7]) : r[9][7]);
r[9][8] = (6 < n && 9 < n && 8 < n ? m(r[9][8], r[9][6] + r[6][8]) : r[9][8]);
r[9][9] = (6 < n && 9 < n && 9 < n ? m(r[9][9], r[9][6] + r[6][9]) : r[9][9]);
r[0][0] = (7 < n && 0 < n && 0 < n ? m(r[0][0], r[0][7] + r[7][0]) : r[0][0]);
r[0][1] = (7 < n && 0 < n && 1 < n ? m(r[0][1], r[0][7] + r[7][1]) : r[0][1]);
r[0][2] = (7 < n && 0 < n && 2 < n ? m(r[0][2], r[0][7] + r[7][2]) : r[0][2]);
r[0][3] = (7 < n && 0 < n && 3 < n ? m(r[0][3], r[0][7] + r[7][3]) : r[0][3]);
r[0][4] = (7 < n && 0 < n && 4 < n ? m(r[0][4], r[0][7] + r[7][4]) : r[0][4]);
r[0][5] = (7 < n && 0 < n && 5 < n ? m(r[0][5], r[0][7] + r[7][5]) : r[0][5]);
r[0][6] = (7 < n && 0 < n && 6 < n ? m(r[0][6], r[0][7] + r[7][6]) : r[0][6]);
r[0][7] = (7 < n && 0 < n && 7 < n ? m(r[0][7], r[0][7] + r[7][7]) : r[0][7]);
r[0][8] = (7 < n && 0 < n && 8 < n ? m(r[0][8], r[0][7] + r[7][8]) : r[0][8]);
r[0][9] = (7 < n && 0 < n && 9 < n ? m(r[0][9], r[0][7] + r[7][9]) : r[0][9]);
r[1][0] = (7 < n && 1 < n && 0 < n ? m(r[1][0], r[1][7] + r[7][0]) : r[1][0]);
r[1][1] = (7 < n && 1 < n && 1 < n ? m(r[1][1], r[1][7] + r[7][1]) : r[1][1]);
r[1][2] = (7 < n && 1 < n && 2 < n ? m(r[1][2], r[1][7] + r[7][2]) : r[1][2]);
r[1][3] = (7 < n && 1 < n && 3 < n ? m(r[1][3], r[1][7] + r[7][3]) : r[1][3]);
r[1][4] = (7 < n && 1 < n && 4 < n ? m(r[1][4], r[1][7] + r[7][4]) : r[1][4]);
r[1][5] = (7 < n && 1 < n && 5 < n ? m(r[1][5], r[1][7] + r[7][5]) : r[1][5]);
r[1][6] = (7 < n && 1 < n && 6 < n ? m(r[1][6], r[1][7] + r[7][6]) : r[1][6]);
r[1][7] = (7 < n && 1 < n && 7 < n ? m(r[1][7], r[1][7] + r[7][7]) : r[1][7]);
r[1][8] = (7 < n && 1 < n && 8 < n ? m(r[1][8], r[1][7] + r[7][8]) : r[1][8]);
r[1][9] = (7 < n && 1 < n && 9 < n ? m(r[1][9], r[1][7] + r[7][9]) : r[1][9]);
r[2][0] = (7 < n && 2 < n && 0 < n ? m(r[2][0], r[2][7] + r[7][0]) : r[2][0]);
r[2][1] = (7 < n && 2 < n && 1 < n ? m(r[2][1], r[2][7] + r[7][1]) : r[2][1]);
r[2][2] = (7 < n && 2 < n && 2 < n ? m(r[2][2], r[2][7] + r[7][2]) : r[2][2]);
r[2][3] = (7 < n && 2 < n && 3 < n ? m(r[2][3], r[2][7] + r[7][3]) : r[2][3]);
r[2][4] = (7 < n && 2 < n && 4 < n ? m(r[2][4], r[2][7] + r[7][4]) : r[2][4]);
r[2][5] = (7 < n && 2 < n && 5 < n ? m(r[2][5], r[2][7] + r[7][5]) : r[2][5]);
r[2][6] = (7 < n && 2 < n && 6 < n ? m(r[2][6], r[2][7] + r[7][6]) : r[2][6]);
r[2][7] = (7 < n && 2 < n && 7 < n ? m(r[2][7], r[2][7] + r[7][7]) : r[2][7]);
r[2][8] = (7 < n && 2 < n && 8 < n ? m(r[2][8], r[2][7] + r[7][8]) : r[2][8]);
r[2][9] = (7 < n && 2 < n && 9 < n ? m(r[2][9], r[2][7] + r[7][9]) : r[2][9]);
r[3][0] = (7 < n && 3 < n && 0 < n ? m(r[3][0], r[3][7] + r[7][0]) : r[3][0]);
r[3][1] = (7 < n && 3 < n && 1 < n ? m(r[3][1], r[3][7] + r[7][1]) : r[3][1]);
r[3][2] = (7 < n && 3 < n && 2 < n ? m(r[3][2], r[3][7] + r[7][2]) : r[3][2]);
r[3][3] = (7 < n && 3 < n && 3 < n ? m(r[3][3], r[3][7] + r[7][3]) : r[3][3]);
r[3][4] = (7 < n && 3 < n && 4 < n ? m(r[3][4], r[3][7] + r[7][4]) : r[3][4]);
r[3][5] = (7 < n && 3 < n && 5 < n ? m(r[3][5], r[3][7] + r[7][5]) : r[3][5]);
r[3][6] = (7 < n && 3 < n && 6 < n ? m(r[3][6], r[3][7] + r[7][6]) : r[3][6]);
r[3][7] = (7 < n && 3 < n && 7 < n ? m(r[3][7], r[3][7] + r[7][7]) : r[3][7]);
r[3][8] = (7 < n && 3 < n && 8 < n ? m(r[3][8], r[3][7] + r[7][8]) : r[3][8]);
r[3][9] = (7 < n && 3 < n && 9 < n ? m(r[3][9], r[3][7] + r[7][9]) : r[3][9]);
r[4][0] = (7 < n && 4 < n && 0 < n ? m(r[4][0], r[4][7] + r[7][0]) : r[4][0]);
r[4][1] = (7 < n && 4 < n && 1 < n ? m(r[4][1], r[4][7] + r[7][1]) : r[4][1]);
r[4][2] = (7 < n && 4 < n && 2 < n ? m(r[4][2], r[4][7] + r[7][2]) : r[4][2]);
r[4][3] = (7 < n && 4 < n && 3 < n ? m(r[4][3], r[4][7] + r[7][3]) : r[4][3]);
r[4][4] = (7 < n && 4 < n && 4 < n ? m(r[4][4], r[4][7] + r[7][4]) : r[4][4]);
r[4][5] = (7 < n && 4 < n && 5 < n ? m(r[4][5], r[4][7] + r[7][5]) : r[4][5]);
r[4][6] = (7 < n && 4 < n && 6 < n ? m(r[4][6], r[4][7] + r[7][6]) : r[4][6]);
r[4][7] = (7 < n && 4 < n && 7 < n ? m(r[4][7], r[4][7] + r[7][7]) : r[4][7]);
r[4][8] = (7 < n && 4 < n && 8 < n ? m(r[4][8], r[4][7] + r[7][8]) : r[4][8]);
r[4][9] = (7 < n && 4 < n && 9 < n ? m(r[4][9], r[4][7] + r[7][9]) : r[4][9]);
r[5][0] = (7 < n && 5 < n && 0 < n ? m(r[5][0], r[5][7] + r[7][0]) : r[5][0]);
r[5][1] = (7 < n && 5 < n && 1 < n ? m(r[5][1], r[5][7] + r[7][1]) : r[5][1]);
r[5][2] = (7 < n && 5 < n && 2 < n ? m(r[5][2], r[5][7] + r[7][2]) : r[5][2]);
r[5][3] = (7 < n && 5 < n && 3 < n ? m(r[5][3], r[5][7] + r[7][3]) : r[5][3]);
r[5][4] = (7 < n && 5 < n && 4 < n ? m(r[5][4], r[5][7] + r[7][4]) : r[5][4]);
r[5][5] = (7 < n && 5 < n && 5 < n ? m(r[5][5], r[5][7] + r[7][5]) : r[5][5]);
r[5][6] = (7 < n && 5 < n && 6 < n ? m(r[5][6], r[5][7] + r[7][6]) : r[5][6]);
r[5][7] = (7 < n && 5 < n && 7 < n ? m(r[5][7], r[5][7] + r[7][7]) : r[5][7]);
r[5][8] = (7 < n && 5 < n && 8 < n ? m(r[5][8], r[5][7] + r[7][8]) : r[5][8]);
r[5][9] = (7 < n && 5 < n && 9 < n ? m(r[5][9], r[5][7] + r[7][9]) : r[5][9]);
r[6][0] = (7 < n && 6 < n && 0 < n ? m(r[6][0], r[6][7] + r[7][0]) : r[6][0]);
r[6][1] = (7 < n && 6 < n && 1 < n ? m(r[6][1], r[6][7] + r[7][1]) : r[6][1]);
r[6][2] = (7 < n && 6 < n && 2 < n ? m(r[6][2], r[6][7] + r[7][2]) : r[6][2]);
r[6][3] = (7 < n && 6 < n && 3 < n ? m(r[6][3], r[6][7] + r[7][3]) : r[6][3]);
r[6][4] = (7 < n && 6 < n && 4 < n ? m(r[6][4], r[6][7] + r[7][4]) : r[6][4]);
r[6][5] = (7 < n && 6 < n && 5 < n ? m(r[6][5], r[6][7] + r[7][5]) : r[6][5]);
r[6][6] = (7 < n && 6 < n && 6 < n ? m(r[6][6], r[6][7] + r[7][6]) : r[6][6]);
r[6][7] = (7 < n && 6 < n && 7 < n ? m(r[6][7], r[6][7] + r[7][7]) : r[6][7]);
r[6][8] = (7 < n && 6 < n && 8 < n ? m(r[6][8], r[6][7] + r[7][8]) : r[6][8]);
r[6][9] = (7 < n && 6 < n && 9 < n ? m(r[6][9], r[6][7] + r[7][9]) : r[6][9]);
r[7][0] = (7 < n && 7 < n && 0 < n ? m(r[7][0], r[7][7] + r[7][0]) : r[7][0]);
r[7][1] = (7 < n && 7 < n && 1 < n ? m(r[7][1], r[7][7] + r[7][1]) : r[7][1]);
r[7][2] = (7 < n && 7 < n && 2 < n ? m(r[7][2], r[7][7] + r[7][2]) : r[7][2]);
r[7][3] = (7 < n && 7 < n && 3 < n ? m(r[7][3], r[7][7] + r[7][3]) : r[7][3]);
r[7][4] = (7 < n && 7 < n && 4 < n ? m(r[7][4], r[7][7] + r[7][4]) : r[7][4]);
r[7][5] = (7 < n && 7 < n && 5 < n ? m(r[7][5], r[7][7] + r[7][5]) : r[7][5]);
r[7][6] = (7 < n && 7 < n && 6 < n ? m(r[7][6], r[7][7] + r[7][6]) : r[7][6]);
r[7][7] = (7 < n && 7 < n && 7 < n ? m(r[7][7], r[7][7] + r[7][7]) : r[7][7]);
r[7][8] = (7 < n && 7 < n && 8 < n ? m(r[7][8], r[7][7] + r[7][8]) : r[7][8]);
r[7][9] = (7 < n && 7 < n && 9 < n ? m(r[7][9], r[7][7] + r[7][9]) : r[7][9]);
r[8][0] = (7 < n && 8 < n && 0 < n ? m(r[8][0], r[8][7] + r[7][0]) : r[8][0]);
r[8][1] = (7 < n && 8 < n && 1 < n ? m(r[8][1], r[8][7] + r[7][1]) : r[8][1]);
r[8][2] = (7 < n && 8 < n && 2 < n ? m(r[8][2], r[8][7] + r[7][2]) : r[8][2]);
r[8][3] = (7 < n && 8 < n && 3 < n ? m(r[8][3], r[8][7] + r[7][3]) : r[8][3]);
r[8][4] = (7 < n && 8 < n && 4 < n ? m(r[8][4], r[8][7] + r[7][4]) : r[8][4]);
r[8][5] = (7 < n && 8 < n && 5 < n ? m(r[8][5], r[8][7] + r[7][5]) : r[8][5]);
r[8][6] = (7 < n && 8 < n && 6 < n ? m(r[8][6], r[8][7] + r[7][6]) : r[8][6]);
r[8][7] = (7 < n && 8 < n && 7 < n ? m(r[8][7], r[8][7] + r[7][7]) : r[8][7]);
r[8][8] = (7 < n && 8 < n && 8 < n ? m(r[8][8], r[8][7] + r[7][8]) : r[8][8]);
r[8][9] = (7 < n && 8 < n && 9 < n ? m(r[8][9], r[8][7] + r[7][9]) : r[8][9]);
r[9][0] = (7 < n && 9 < n && 0 < n ? m(r[9][0], r[9][7] + r[7][0]) : r[9][0]);
r[9][1] = (7 < n && 9 < n && 1 < n ? m(r[9][1], r[9][7] + r[7][1]) : r[9][1]);
r[9][2] = (7 < n && 9 < n && 2 < n ? m(r[9][2], r[9][7] + r[7][2]) : r[9][2]);
r[9][3] = (7 < n && 9 < n && 3 < n ? m(r[9][3], r[9][7] + r[7][3]) : r[9][3]);
r[9][4] = (7 < n && 9 < n && 4 < n ? m(r[9][4], r[9][7] + r[7][4]) : r[9][4]);
r[9][5] = (7 < n && 9 < n && 5 < n ? m(r[9][5], r[9][7] + r[7][5]) : r[9][5]);
r[9][6] = (7 < n && 9 < n && 6 < n ? m(r[9][6], r[9][7] + r[7][6]) : r[9][6]);
r[9][7] = (7 < n && 9 < n && 7 < n ? m(r[9][7], r[9][7] + r[7][7]) : r[9][7]);
r[9][8] = (7 < n && 9 < n && 8 < n ? m(r[9][8], r[9][7] + r[7][8]) : r[9][8]);
r[9][9] = (7 < n && 9 < n && 9 < n ? m(r[9][9], r[9][7] + r[7][9]) : r[9][9]);
r[0][0] = (8 < n && 0 < n && 0 < n ? m(r[0][0], r[0][8] + r[8][0]) : r[0][0]);
r[0][1] = (8 < n && 0 < n && 1 < n ? m(r[0][1], r[0][8] + r[8][1]) : r[0][1]);
r[0][2] = (8 < n && 0 < n && 2 < n ? m(r[0][2], r[0][8] + r[8][2]) : r[0][2]);
r[0][3] = (8 < n && 0 < n && 3 < n ? m(r[0][3], r[0][8] + r[8][3]) : r[0][3]);
r[0][4] = (8 < n && 0 < n && 4 < n ? m(r[0][4], r[0][8] + r[8][4]) : r[0][4]);
r[0][5] = (8 < n && 0 < n && 5 < n ? m(r[0][5], r[0][8] + r[8][5]) : r[0][5]);
r[0][6] = (8 < n && 0 < n && 6 < n ? m(r[0][6], r[0][8] + r[8][6]) : r[0][6]);
r[0][7] = (8 < n && 0 < n && 7 < n ? m(r[0][7], r[0][8] + r[8][7]) : r[0][7]);
r[0][8] = (8 < n && 0 < n && 8 < n ? m(r[0][8], r[0][8] + r[8][8]) : r[0][8]);
r[0][9] = (8 < n && 0 < n && 9 < n ? m(r[0][9], r[0][8] + r[8][9]) : r[0][9]);
r[1][0] = (8 < n && 1 < n && 0 < n ? m(r[1][0], r[1][8] + r[8][0]) : r[1][0]);
r[1][1] = (8 < n && 1 < n && 1 < n ? m(r[1][1], r[1][8] + r[8][1]) : r[1][1]);
r[1][2] = (8 < n && 1 < n && 2 < n ? m(r[1][2], r[1][8] + r[8][2]) : r[1][2]);
r[1][3] = (8 < n && 1 < n && 3 < n ? m(r[1][3], r[1][8] + r[8][3]) : r[1][3]);
r[1][4] = (8 < n && 1 < n && 4 < n ? m(r[1][4], r[1][8] + r[8][4]) : r[1][4]);
r[1][5] = (8 < n && 1 < n && 5 < n ? m(r[1][5], r[1][8] + r[8][5]) : r[1][5]);
r[1][6] = (8 < n && 1 < n && 6 < n ? m(r[1][6], r[1][8] + r[8][6]) : r[1][6]);
r[1][7] = (8 < n && 1 < n && 7 < n ? m(r[1][7], r[1][8] + r[8][7]) : r[1][7]);
r[1][8] = (8 < n && 1 < n && 8 < n ? m(r[1][8], r[1][8] + r[8][8]) : r[1][8]);
r[1][9] = (8 < n && 1 < n && 9 < n ? m(r[1][9], r[1][8] + r[8][9]) : r[1][9]);
r[2][0] = (8 < n && 2 < n && 0 < n ? m(r[2][0], r[2][8] + r[8][0]) : r[2][0]);
r[2][1] = (8 < n && 2 < n && 1 < n ? m(r[2][1], r[2][8] + r[8][1]) : r[2][1]);
r[2][2] = (8 < n && 2 < n && 2 < n ? m(r[2][2], r[2][8] + r[8][2]) : r[2][2]);
r[2][3] = (8 < n && 2 < n && 3 < n ? m(r[2][3], r[2][8] + r[8][3]) : r[2][3]);
r[2][4] = (8 < n && 2 < n && 4 < n ? m(r[2][4], r[2][8] + r[8][4]) : r[2][4]);
r[2][5] = (8 < n && 2 < n && 5 < n ? m(r[2][5], r[2][8] + r[8][5]) : r[2][5]);
r[2][6] = (8 < n && 2 < n && 6 < n ? m(r[2][6], r[2][8] + r[8][6]) : r[2][6]);
r[2][7] = (8 < n && 2 < n && 7 < n ? m(r[2][7], r[2][8] + r[8][7]) : r[2][7]);
r[2][8] = (8 < n && 2 < n && 8 < n ? m(r[2][8], r[2][8] + r[8][8]) : r[2][8]);
r[2][9] = (8 < n && 2 < n && 9 < n ? m(r[2][9], r[2][8] + r[8][9]) : r[2][9]);
r[3][0] = (8 < n && 3 < n && 0 < n ? m(r[3][0], r[3][8] + r[8][0]) : r[3][0]);
r[3][1] = (8 < n && 3 < n && 1 < n ? m(r[3][1], r[3][8] + r[8][1]) : r[3][1]);
r[3][2] = (8 < n && 3 < n && 2 < n ? m(r[3][2], r[3][8] + r[8][2]) : r[3][2]);
r[3][3] = (8 < n && 3 < n && 3 < n ? m(r[3][3], r[3][8] + r[8][3]) : r[3][3]);
r[3][4] = (8 < n && 3 < n && 4 < n ? m(r[3][4], r[3][8] + r[8][4]) : r[3][4]);
r[3][5] = (8 < n && 3 < n && 5 < n ? m(r[3][5], r[3][8] + r[8][5]) : r[3][5]);
r[3][6] = (8 < n && 3 < n && 6 < n ? m(r[3][6], r[3][8] + r[8][6]) : r[3][6]);
r[3][7] = (8 < n && 3 < n && 7 < n ? m(r[3][7], r[3][8] + r[8][7]) : r[3][7]);
r[3][8] = (8 < n && 3 < n && 8 < n ? m(r[3][8], r[3][8] + r[8][8]) : r[3][8]);
r[3][9] = (8 < n && 3 < n && 9 < n ? m(r[3][9], r[3][8] + r[8][9]) : r[3][9]);
r[4][0] = (8 < n && 4 < n && 0 < n ? m(r[4][0], r[4][8] + r[8][0]) : r[4][0]);
r[4][1] = (8 < n && 4 < n && 1 < n ? m(r[4][1], r[4][8] + r[8][1]) : r[4][1]);
r[4][2] = (8 < n && 4 < n && 2 < n ? m(r[4][2], r[4][8] + r[8][2]) : r[4][2]);
r[4][3] = (8 < n && 4 < n && 3 < n ? m(r[4][3], r[4][8] + r[8][3]) : r[4][3]);
r[4][4] = (8 < n && 4 < n && 4 < n ? m(r[4][4], r[4][8] + r[8][4]) : r[4][4]);
r[4][5] = (8 < n && 4 < n && 5 < n ? m(r[4][5], r[4][8] + r[8][5]) : r[4][5]);
r[4][6] = (8 < n && 4 < n && 6 < n ? m(r[4][6], r[4][8] + r[8][6]) : r[4][6]);
r[4][7] = (8 < n && 4 < n && 7 < n ? m(r[4][7], r[4][8] + r[8][7]) : r[4][7]);
r[4][8] = (8 < n && 4 < n && 8 < n ? m(r[4][8], r[4][8] + r[8][8]) : r[4][8]);
r[4][9] = (8 < n && 4 < n && 9 < n ? m(r[4][9], r[4][8] + r[8][9]) : r[4][9]);
r[5][0] = (8 < n && 5 < n && 0 < n ? m(r[5][0], r[5][8] + r[8][0]) : r[5][0]);
r[5][1] = (8 < n && 5 < n && 1 < n ? m(r[5][1], r[5][8] + r[8][1]) : r[5][1]);
r[5][2] = (8 < n && 5 < n && 2 < n ? m(r[5][2], r[5][8] + r[8][2]) : r[5][2]);
r[5][3] = (8 < n && 5 < n && 3 < n ? m(r[5][3], r[5][8] + r[8][3]) : r[5][3]);
r[5][4] = (8 < n && 5 < n && 4 < n ? m(r[5][4], r[5][8] + r[8][4]) : r[5][4]);
r[5][5] = (8 < n && 5 < n && 5 < n ? m(r[5][5], r[5][8] + r[8][5]) : r[5][5]);
r[5][6] = (8 < n && 5 < n && 6 < n ? m(r[5][6], r[5][8] + r[8][6]) : r[5][6]);
r[5][7] = (8 < n && 5 < n && 7 < n ? m(r[5][7], r[5][8] + r[8][7]) : r[5][7]);
r[5][8] = (8 < n && 5 < n && 8 < n ? m(r[5][8], r[5][8] + r[8][8]) : r[5][8]);
r[5][9] = (8 < n && 5 < n && 9 < n ? m(r[5][9], r[5][8] + r[8][9]) : r[5][9]);
r[6][0] = (8 < n && 6 < n && 0 < n ? m(r[6][0], r[6][8] + r[8][0]) : r[6][0]);
r[6][1] = (8 < n && 6 < n && 1 < n ? m(r[6][1], r[6][8] + r[8][1]) : r[6][1]);
r[6][2] = (8 < n && 6 < n && 2 < n ? m(r[6][2], r[6][8] + r[8][2]) : r[6][2]);
r[6][3] = (8 < n && 6 < n && 3 < n ? m(r[6][3], r[6][8] + r[8][3]) : r[6][3]);
r[6][4] = (8 < n && 6 < n && 4 < n ? m(r[6][4], r[6][8] + r[8][4]) : r[6][4]);
r[6][5] = (8 < n && 6 < n && 5 < n ? m(r[6][5], r[6][8] + r[8][5]) : r[6][5]);
r[6][6] = (8 < n && 6 < n && 6 < n ? m(r[6][6], r[6][8] + r[8][6]) : r[6][6]);
r[6][7] = (8 < n && 6 < n && 7 < n ? m(r[6][7], r[6][8] + r[8][7]) : r[6][7]);
r[6][8] = (8 < n && 6 < n && 8 < n ? m(r[6][8], r[6][8] + r[8][8]) : r[6][8]);
r[6][9] = (8 < n && 6 < n && 9 < n ? m(r[6][9], r[6][8] + r[8][9]) : r[6][9]);
r[7][0] = (8 < n && 7 < n && 0 < n ? m(r[7][0], r[7][8] + r[8][0]) : r[7][0]);
r[7][1] = (8 < n && 7 < n && 1 < n ? m(r[7][1], r[7][8] + r[8][1]) : r[7][1]);
r[7][2] = (8 < n && 7 < n && 2 < n ? m(r[7][2], r[7][8] + r[8][2]) : r[7][2]);
r[7][3] = (8 < n && 7 < n && 3 < n ? m(r[7][3], r[7][8] + r[8][3]) : r[7][3]);
r[7][4] = (8 < n && 7 < n && 4 < n ? m(r[7][4], r[7][8] + r[8][4]) : r[7][4]);
r[7][5] = (8 < n && 7 < n && 5 < n ? m(r[7][5], r[7][8] + r[8][5]) : r[7][5]);
r[7][6] = (8 < n && 7 < n && 6 < n ? m(r[7][6], r[7][8] + r[8][6]) : r[7][6]);
r[7][7] = (8 < n && 7 < n && 7 < n ? m(r[7][7], r[7][8] + r[8][7]) : r[7][7]);
r[7][8] = (8 < n && 7 < n && 8 < n ? m(r[7][8], r[7][8] + r[8][8]) : r[7][8]);
r[7][9] = (8 < n && 7 < n && 9 < n ? m(r[7][9], r[7][8] + r[8][9]) : r[7][9]);
r[8][0] = (8 < n && 8 < n && 0 < n ? m(r[8][0], r[8][8] + r[8][0]) : r[8][0]);
r[8][1] = (8 < n && 8 < n && 1 < n ? m(r[8][1], r[8][8] + r[8][1]) : r[8][1]);
r[8][2] = (8 < n && 8 < n && 2 < n ? m(r[8][2], r[8][8] + r[8][2]) : r[8][2]);
r[8][3] = (8 < n && 8 < n && 3 < n ? m(r[8][3], r[8][8] + r[8][3]) : r[8][3]);
r[8][4] = (8 < n && 8 < n && 4 < n ? m(r[8][4], r[8][8] + r[8][4]) : r[8][4]);
r[8][5] = (8 < n && 8 < n && 5 < n ? m(r[8][5], r[8][8] + r[8][5]) : r[8][5]);
r[8][6] = (8 < n && 8 < n && 6 < n ? m(r[8][6], r[8][8] + r[8][6]) : r[8][6]);
r[8][7] = (8 < n && 8 < n && 7 < n ? m(r[8][7], r[8][8] + r[8][7]) : r[8][7]);
r[8][8] = (8 < n && 8 < n && 8 < n ? m(r[8][8], r[8][8] + r[8][8]) : r[8][8]);
r[8][9] = (8 < n && 8 < n && 9 < n ? m(r[8][9], r[8][8] + r[8][9]) : r[8][9]);
r[9][0] = (8 < n && 9 < n && 0 < n ? m(r[9][0], r[9][8] + r[8][0]) : r[9][0]);
r[9][1] = (8 < n && 9 < n && 1 < n ? m(r[9][1], r[9][8] + r[8][1]) : r[9][1]);
r[9][2] = (8 < n && 9 < n && 2 < n ? m(r[9][2], r[9][8] + r[8][2]) : r[9][2]);
r[9][3] = (8 < n && 9 < n && 3 < n ? m(r[9][3], r[9][8] + r[8][3]) : r[9][3]);
r[9][4] = (8 < n && 9 < n && 4 < n ? m(r[9][4], r[9][8] + r[8][4]) : r[9][4]);
r[9][5] = (8 < n && 9 < n && 5 < n ? m(r[9][5], r[9][8] + r[8][5]) : r[9][5]);
r[9][6] = (8 < n && 9 < n && 6 < n ? m(r[9][6], r[9][8] + r[8][6]) : r[9][6]);
r[9][7] = (8 < n && 9 < n && 7 < n ? m(r[9][7], r[9][8] + r[8][7]) : r[9][7]);
r[9][8] = (8 < n && 9 < n && 8 < n ? m(r[9][8], r[9][8] + r[8][8]) : r[9][8]);
r[9][9] = (8 < n && 9 < n && 9 < n ? m(r[9][9], r[9][8] + r[8][9]) : r[9][9]);
r[0][0] = (9 < n && 0 < n && 0 < n ? m(r[0][0], r[0][9] + r[9][0]) : r[0][0]);
r[0][1] = (9 < n && 0 < n && 1 < n ? m(r[0][1], r[0][9] + r[9][1]) : r[0][1]);
r[0][2] = (9 < n && 0 < n && 2 < n ? m(r[0][2], r[0][9] + r[9][2]) : r[0][2]);
r[0][3] = (9 < n && 0 < n && 3 < n ? m(r[0][3], r[0][9] + r[9][3]) : r[0][3]);
r[0][4] = (9 < n && 0 < n && 4 < n ? m(r[0][4], r[0][9] + r[9][4]) : r[0][4]);
r[0][5] = (9 < n && 0 < n && 5 < n ? m(r[0][5], r[0][9] + r[9][5]) : r[0][5]);
r[0][6] = (9 < n && 0 < n && 6 < n ? m(r[0][6], r[0][9] + r[9][6]) : r[0][6]);
r[0][7] = (9 < n && 0 < n && 7 < n ? m(r[0][7], r[0][9] + r[9][7]) : r[0][7]);
r[0][8] = (9 < n && 0 < n && 8 < n ? m(r[0][8], r[0][9] + r[9][8]) : r[0][8]);
r[0][9] = (9 < n && 0 < n && 9 < n ? m(r[0][9], r[0][9] + r[9][9]) : r[0][9]);
r[1][0] = (9 < n && 1 < n && 0 < n ? m(r[1][0], r[1][9] + r[9][0]) : r[1][0]);
r[1][1] = (9 < n && 1 < n && 1 < n ? m(r[1][1], r[1][9] + r[9][1]) : r[1][1]);
r[1][2] = (9 < n && 1 < n && 2 < n ? m(r[1][2], r[1][9] + r[9][2]) : r[1][2]);
r[1][3] = (9 < n && 1 < n && 3 < n ? m(r[1][3], r[1][9] + r[9][3]) : r[1][3]);
r[1][4] = (9 < n && 1 < n && 4 < n ? m(r[1][4], r[1][9] + r[9][4]) : r[1][4]);
r[1][5] = (9 < n && 1 < n && 5 < n ? m(r[1][5], r[1][9] + r[9][5]) : r[1][5]);
r[1][6] = (9 < n && 1 < n && 6 < n ? m(r[1][6], r[1][9] + r[9][6]) : r[1][6]);
r[1][7] = (9 < n && 1 < n && 7 < n ? m(r[1][7], r[1][9] + r[9][7]) : r[1][7]);
r[1][8] = (9 < n && 1 < n && 8 < n ? m(r[1][8], r[1][9] + r[9][8]) : r[1][8]);
r[1][9] = (9 < n && 1 < n && 9 < n ? m(r[1][9], r[1][9] + r[9][9]) : r[1][9]);
r[2][0] = (9 < n && 2 < n && 0 < n ? m(r[2][0], r[2][9] + r[9][0]) : r[2][0]);
r[2][1] = (9 < n && 2 < n && 1 < n ? m(r[2][1], r[2][9] + r[9][1]) : r[2][1]);
r[2][2] = (9 < n && 2 < n && 2 < n ? m(r[2][2], r[2][9] + r[9][2]) : r[2][2]);
r[2][3] = (9 < n && 2 < n && 3 < n ? m(r[2][3], r[2][9] + r[9][3]) : r[2][3]);
r[2][4] = (9 < n && 2 < n && 4 < n ? m(r[2][4], r[2][9] + r[9][4]) : r[2][4]);
r[2][5] = (9 < n && 2 < n && 5 < n ? m(r[2][5], r[2][9] + r[9][5]) : r[2][5]);
r[2][6] = (9 < n && 2 < n && 6 < n ? m(r[2][6], r[2][9] + r[9][6]) : r[2][6]);
r[2][7] = (9 < n && 2 < n && 7 < n ? m(r[2][7], r[2][9] + r[9][7]) : r[2][7]);
r[2][8] = (9 < n && 2 < n && 8 < n ? m(r[2][8], r[2][9] + r[9][8]) : r[2][8]);
r[2][9] = (9 < n && 2 < n && 9 < n ? m(r[2][9], r[2][9] + r[9][9]) : r[2][9]);
r[3][0] = (9 < n && 3 < n && 0 < n ? m(r[3][0], r[3][9] + r[9][0]) : r[3][0]);
r[3][1] = (9 < n && 3 < n && 1 < n ? m(r[3][1], r[3][9] + r[9][1]) : r[3][1]);
r[3][2] = (9 < n && 3 < n && 2 < n ? m(r[3][2], r[3][9] + r[9][2]) : r[3][2]);
r[3][3] = (9 < n && 3 < n && 3 < n ? m(r[3][3], r[3][9] + r[9][3]) : r[3][3]);
r[3][4] = (9 < n && 3 < n && 4 < n ? m(r[3][4], r[3][9] + r[9][4]) : r[3][4]);
r[3][5] = (9 < n && 3 < n && 5 < n ? m(r[3][5], r[3][9] + r[9][5]) : r[3][5]);
r[3][6] = (9 < n && 3 < n && 6 < n ? m(r[3][6], r[3][9] + r[9][6]) : r[3][6]);
r[3][7] = (9 < n && 3 < n && 7 < n ? m(r[3][7], r[3][9] + r[9][7]) : r[3][7]);
r[3][8] = (9 < n && 3 < n && 8 < n ? m(r[3][8], r[3][9] + r[9][8]) : r[3][8]);
r[3][9] = (9 < n && 3 < n && 9 < n ? m(r[3][9], r[3][9] + r[9][9]) : r[3][9]);
r[4][0] = (9 < n && 4 < n && 0 < n ? m(r[4][0], r[4][9] + r[9][0]) : r[4][0]);
r[4][1] = (9 < n && 4 < n && 1 < n ? m(r[4][1], r[4][9] + r[9][1]) : r[4][1]);
r[4][2] = (9 < n && 4 < n && 2 < n ? m(r[4][2], r[4][9] + r[9][2]) : r[4][2]);
r[4][3] = (9 < n && 4 < n && 3 < n ? m(r[4][3], r[4][9] + r[9][3]) : r[4][3]);
r[4][4] = (9 < n && 4 < n && 4 < n ? m(r[4][4], r[4][9] + r[9][4]) : r[4][4]);
r[4][5] = (9 < n && 4 < n && 5 < n ? m(r[4][5], r[4][9] + r[9][5]) : r[4][5]);
r[4][6] = (9 < n && 4 < n && 6 < n ? m(r[4][6], r[4][9] + r[9][6]) : r[4][6]);
r[4][7] = (9 < n && 4 < n && 7 < n ? m(r[4][7], r[4][9] + r[9][7]) : r[4][7]);
r[4][8] = (9 < n && 4 < n && 8 < n ? m(r[4][8], r[4][9] + r[9][8]) : r[4][8]);
r[4][9] = (9 < n && 4 < n && 9 < n ? m(r[4][9], r[4][9] + r[9][9]) : r[4][9]);
r[5][0] = (9 < n && 5 < n && 0 < n ? m(r[5][0], r[5][9] + r[9][0]) : r[5][0]);
r[5][1] = (9 < n && 5 < n && 1 < n ? m(r[5][1], r[5][9] + r[9][1]) : r[5][1]);
r[5][2] = (9 < n && 5 < n && 2 < n ? m(r[5][2], r[5][9] + r[9][2]) : r[5][2]);
r[5][3] = (9 < n && 5 < n && 3 < n ? m(r[5][3], r[5][9] + r[9][3]) : r[5][3]);
r[5][4] = (9 < n && 5 < n && 4 < n ? m(r[5][4], r[5][9] + r[9][4]) : r[5][4]);
r[5][5] = (9 < n && 5 < n && 5 < n ? m(r[5][5], r[5][9] + r[9][5]) : r[5][5]);
r[5][6] = (9 < n && 5 < n && 6 < n ? m(r[5][6], r[5][9] + r[9][6]) : r[5][6]);
r[5][7] = (9 < n && 5 < n && 7 < n ? m(r[5][7], r[5][9] + r[9][7]) : r[5][7]);
r[5][8] = (9 < n && 5 < n && 8 < n ? m(r[5][8], r[5][9] + r[9][8]) : r[5][8]);
r[5][9] = (9 < n && 5 < n && 9 < n ? m(r[5][9], r[5][9] + r[9][9]) : r[5][9]);
r[6][0] = (9 < n && 6 < n && 0 < n ? m(r[6][0], r[6][9] + r[9][0]) : r[6][0]);
r[6][1] = (9 < n && 6 < n && 1 < n ? m(r[6][1], r[6][9] + r[9][1]) : r[6][1]);
r[6][2] = (9 < n && 6 < n && 2 < n ? m(r[6][2], r[6][9] + r[9][2]) : r[6][2]);
r[6][3] = (9 < n && 6 < n && 3 < n ? m(r[6][3], r[6][9] + r[9][3]) : r[6][3]);
r[6][4] = (9 < n && 6 < n && 4 < n ? m(r[6][4], r[6][9] + r[9][4]) : r[6][4]);
r[6][5] = (9 < n && 6 < n && 5 < n ? m(r[6][5], r[6][9] + r[9][5]) : r[6][5]);
r[6][6] = (9 < n && 6 < n && 6 < n ? m(r[6][6], r[6][9] + r[9][6]) : r[6][6]);
r[6][7] = (9 < n && 6 < n && 7 < n ? m(r[6][7], r[6][9] + r[9][7]) : r[6][7]);
r[6][8] = (9 < n && 6 < n && 8 < n ? m(r[6][8], r[6][9] + r[9][8]) : r[6][8]);
r[6][9] = (9 < n && 6 < n && 9 < n ? m(r[6][9], r[6][9] + r[9][9]) : r[6][9]);
r[7][0] = (9 < n && 7 < n && 0 < n ? m(r[7][0], r[7][9] + r[9][0]) : r[7][0]);
r[7][1] = (9 < n && 7 < n && 1 < n ? m(r[7][1], r[7][9] + r[9][1]) : r[7][1]);
r[7][2] = (9 < n && 7 < n && 2 < n ? m(r[7][2], r[7][9] + r[9][2]) : r[7][2]);
r[7][3] = (9 < n && 7 < n && 3 < n ? m(r[7][3], r[7][9] + r[9][3]) : r[7][3]);
r[7][4] = (9 < n && 7 < n && 4 < n ? m(r[7][4], r[7][9] + r[9][4]) : r[7][4]);
r[7][5] = (9 < n && 7 < n && 5 < n ? m(r[7][5], r[7][9] + r[9][5]) : r[7][5]);
r[7][6] = (9 < n && 7 < n && 6 < n ? m(r[7][6], r[7][9] + r[9][6]) : r[7][6]);
r[7][7] = (9 < n && 7 < n && 7 < n ? m(r[7][7], r[7][9] + r[9][7]) : r[7][7]);
r[7][8] = (9 < n && 7 < n && 8 < n ? m(r[7][8], r[7][9] + r[9][8]) : r[7][8]);
r[7][9] = (9 < n && 7 < n && 9 < n ? m(r[7][9], r[7][9] + r[9][9]) : r[7][9]);
r[8][0] = (9 < n && 8 < n && 0 < n ? m(r[8][0], r[8][9] + r[9][0]) : r[8][0]);
r[8][1] = (9 < n && 8 < n && 1 < n ? m(r[8][1], r[8][9] + r[9][1]) : r[8][1]);
r[8][2] = (9 < n && 8 < n && 2 < n ? m(r[8][2], r[8][9] + r[9][2]) : r[8][2]);
r[8][3] = (9 < n && 8 < n && 3 < n ? m(r[8][3], r[8][9] + r[9][3]) : r[8][3]);
r[8][4] = (9 < n && 8 < n && 4 < n ? m(r[8][4], r[8][9] + r[9][4]) : r[8][4]);
r[8][5] = (9 < n && 8 < n && 5 < n ? m(r[8][5], r[8][9] + r[9][5]) : r[8][5]);
r[8][6] = (9 < n && 8 < n && 6 < n ? m(r[8][6], r[8][9] + r[9][6]) : r[8][6]);
r[8][7] = (9 < n && 8 < n && 7 < n ? m(r[8][7], r[8][9] + r[9][7]) : r[8][7]);
r[8][8] = (9 < n && 8 < n && 8 < n ? m(r[8][8], r[8][9] + r[9][8]) : r[8][8]);
r[8][9] = (9 < n && 8 < n && 9 < n ? m(r[8][9], r[8][9] + r[9][9]) : r[8][9]);
r[9][0] = (9 < n && 9 < n && 0 < n ? m(r[9][0], r[9][9] + r[9][0]) : r[9][0]);
r[9][1] = (9 < n && 9 < n && 1 < n ? m(r[9][1], r[9][9] + r[9][1]) : r[9][1]);
r[9][2] = (9 < n && 9 < n && 2 < n ? m(r[9][2], r[9][9] + r[9][2]) : r[9][2]);
r[9][3] = (9 < n && 9 < n && 3 < n ? m(r[9][3], r[9][9] + r[9][3]) : r[9][3]);
r[9][4] = (9 < n && 9 < n && 4 < n ? m(r[9][4], r[9][9] + r[9][4]) : r[9][4]);
r[9][5] = (9 < n && 9 < n && 5 < n ? m(r[9][5], r[9][9] + r[9][5]) : r[9][5]);
r[9][6] = (9 < n && 9 < n && 6 < n ? m(r[9][6], r[9][9] + r[9][6]) : r[9][6]);
r[9][7] = (9 < n && 9 < n && 7 < n ? m(r[9][7], r[9][9] + r[9][7]) : r[9][7]);
r[9][8] = (9 < n && 9 < n && 8 < n ? m(r[9][8], r[9][9] + r[9][8]) : r[9][8]);
r[9][9] = (9 < n && 9 < n && 9 < n ? m(r[9][9], r[9][9] + r[9][9]) : r[9][9]);
l = 0;
l = x(l, (0 < n && 0 < n ? r[0][0] : l));
l = x(l, (0 < n && 1 < n ? r[0][1] : l));
l = x(l, (0 < n && 2 < n ? r[0][2] : l));
l = x(l, (0 < n && 3 < n ? r[0][3] : l));
l = x(l, (0 < n && 4 < n ? r[0][4] : l));
l = x(l, (0 < n && 5 < n ? r[0][5] : l));
l = x(l, (0 < n && 6 < n ? r[0][6] : l));
l = x(l, (0 < n && 7 < n ? r[0][7] : l));
l = x(l, (0 < n && 8 < n ? r[0][8] : l));
l = x(l, (0 < n && 9 < n ? r[0][9] : l));
l = x(l, (1 < n && 0 < n ? r[1][0] : l));
l = x(l, (1 < n && 1 < n ? r[1][1] : l));
l = x(l, (1 < n && 2 < n ? r[1][2] : l));
l = x(l, (1 < n && 3 < n ? r[1][3] : l));
l = x(l, (1 < n && 4 < n ? r[1][4] : l));
l = x(l, (1 < n && 5 < n ? r[1][5] : l));
l = x(l, (1 < n && 6 < n ? r[1][6] : l));
l = x(l, (1 < n && 7 < n ? r[1][7] : l));
l = x(l, (1 < n && 8 < n ? r[1][8] : l));
l = x(l, (1 < n && 9 < n ? r[1][9] : l));
l = x(l, (2 < n && 0 < n ? r[2][0] : l));
l = x(l, (2 < n && 1 < n ? r[2][1] : l));
l = x(l, (2 < n && 2 < n ? r[2][2] : l));
l = x(l, (2 < n && 3 < n ? r[2][3] : l));
l = x(l, (2 < n && 4 < n ? r[2][4] : l));
l = x(l, (2 < n && 5 < n ? r[2][5] : l));
l = x(l, (2 < n && 6 < n ? r[2][6] : l));
l = x(l, (2 < n && 7 < n ? r[2][7] : l));
l = x(l, (2 < n && 8 < n ? r[2][8] : l));
l = x(l, (2 < n && 9 < n ? r[2][9] : l));
l = x(l, (3 < n && 0 < n ? r[3][0] : l));
l = x(l, (3 < n && 1 < n ? r[3][1] : l));
l = x(l, (3 < n && 2 < n ? r[3][2] : l));
l = x(l, (3 < n && 3 < n ? r[3][3] : l));
l = x(l, (3 < n && 4 < n ? r[3][4] : l));
l = x(l, (3 < n && 5 < n ? r[3][5] : l));
l = x(l, (3 < n && 6 < n ? r[3][6] : l));
l = x(l, (3 < n && 7 < n ? r[3][7] : l));
l = x(l, (3 < n && 8 < n ? r[3][8] : l));
l = x(l, (3 < n && 9 < n ? r[3][9] : l));
l = x(l, (4 < n && 0 < n ? r[4][0] : l));
l = x(l, (4 < n && 1 < n ? r[4][1] : l));
l = x(l, (4 < n && 2 < n ? r[4][2] : l));
l = x(l, (4 < n && 3 < n ? r[4][3] : l));
l = x(l, (4 < n && 4 < n ? r[4][4] : l));
l = x(l, (4 < n && 5 < n ? r[4][5] : l));
l = x(l, (4 < n && 6 < n ? r[4][6] : l));
l = x(l, (4 < n && 7 < n ? r[4][7] : l));
l = x(l, (4 < n && 8 < n ? r[4][8] : l));
l = x(l, (4 < n && 9 < n ? r[4][9] : l));
l = x(l, (5 < n && 0 < n ? r[5][0] : l));
l = x(l, (5 < n && 1 < n ? r[5][1] : l));
l = x(l, (5 < n && 2 < n ? r[5][2] : l));
l = x(l, (5 < n && 3 < n ? r[5][3] : l));
l = x(l, (5 < n && 4 < n ? r[5][4] : l));
l = x(l, (5 < n && 5 < n ? r[5][5] : l));
l = x(l, (5 < n && 6 < n ? r[5][6] : l));
l = x(l, (5 < n && 7 < n ? r[5][7] : l));
l = x(l, (5 < n && 8 < n ? r[5][8] : l));
l = x(l, (5 < n && 9 < n ? r[5][9] : l));
l = x(l, (6 < n && 0 < n ? r[6][0] : l));
l = x(l, (6 < n && 1 < n ? r[6][1] : l));
l = x(l, (6 < n && 2 < n ? r[6][2] : l));
l = x(l, (6 < n && 3 < n ? r[6][3] : l));
l = x(l, (6 < n && 4 < n ? r[6][4] : l));
l = x(l, (6 < n && 5 < n ? r[6][5] : l));
l = x(l, (6 < n && 6 < n ? r[6][6] : l));
l = x(l, (6 < n && 7 < n ? r[6][7] : l));
l = x(l, (6 < n && 8 < n ? r[6][8] : l));
l = x(l, (6 < n && 9 < n ? r[6][9] : l));
l = x(l, (7 < n && 0 < n ? r[7][0] : l));
l = x(l, (7 < n && 1 < n ? r[7][1] : l));
l = x(l, (7 < n && 2 < n ? r[7][2] : l));
l = x(l, (7 < n && 3 < n ? r[7][3] : l));
l = x(l, (7 < n && 4 < n ? r[7][4] : l));
l = x(l, (7 < n && 5 < n ? r[7][5] : l));
l = x(l, (7 < n && 6 < n ? r[7][6] : l));
l = x(l, (7 < n && 7 < n ? r[7][7] : l));
l = x(l, (7 < n && 8 < n ? r[7][8] : l));
l = x(l, (7 < n && 9 < n ? r[7][9] : l));
l = x(l, (8 < n && 0 < n ? r[8][0] : l));
l = x(l, (8 < n && 1 < n ? r[8][1] : l));
l = x(l, (8 < n && 2 < n ? r[8][2] : l));
l = x(l, (8 < n && 3 < n ? r[8][3] : l));
l = x(l, (8 < n && 4 < n ? r[8][4] : l));
l = x(l, (8 < n && 5 < n ? r[8][5] : l));
l = x(l, (8 < n && 6 < n ? r[8][6] : l));
l = x(l, (8 < n && 7 < n ? r[8][7] : l));
l = x(l, (8 < n && 8 < n ? r[8][8] : l));
l = x(l, (8 < n && 9 < n ? r[8][9] : l));
l = x(l, (9 < n && 0 < n ? r[9][0] : l));
l = x(l, (9 < n && 1 < n ? r[9][1] : l));
l = x(l, (9 < n && 2 < n ? r[9][2] : l));
l = x(l, (9 < n && 3 < n ? r[9][3] : l));
l = x(l, (9 < n && 4 < n ? r[9][4] : l));
l = x(l, (9 < n && 5 < n ? r[9][5] : l));
l = x(l, (9 < n && 6 < n ? r[9][6] : l));
l = x(l, (9 < n && 7 < n ? r[9][7] : l));
l = x(l, (9 < n && 8 < n ? r[9][8] : l));
l = x(l, (9 < n && 9 < n ? r[9][9] : l));
printf("%d", l);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int N;
int dp[20][20];
int add(int i, int j) {
int x;
cin >> x;
dp[i][j] = x;
return 0;
}
void add(int idx) { int yay = idx < N * N ? add(idx / N, idx % N) : 1; }
void bellman(int k, int j, int i) {
int yay = (i < N && j < N && k < N)
? (dp[i][j] = min(dp[i][j], dp[i][k] + dp[k][j]))
: -1;
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(0);
cin >> N;
add(0);
add(1);
add(2);
add(3);
add(4);
add(5);
add(6);
add(7);
add(8);
add(9);
add(10);
add(11);
add(12);
add(13);
add(14);
add(15);
add(16);
add(17);
add(18);
add(19);
add(20);
add(21);
add(22);
add(23);
add(24);
add(25);
add(26);
add(27);
add(28);
add(29);
add(30);
add(31);
add(32);
add(33);
add(34);
add(35);
add(36);
add(37);
add(38);
add(39);
add(40);
add(41);
add(42);
add(43);
add(44);
add(45);
add(46);
add(47);
add(48);
add(49);
add(50);
add(51);
add(52);
add(53);
add(54);
add(55);
add(56);
add(57);
add(58);
add(59);
add(60);
add(61);
add(62);
add(63);
add(64);
add(65);
add(66);
add(67);
add(68);
add(69);
add(70);
add(71);
add(72);
add(73);
add(74);
add(75);
add(76);
add(77);
add(78);
add(79);
add(80);
add(81);
add(82);
add(83);
add(84);
add(85);
add(86);
add(87);
add(88);
add(89);
add(90);
add(91);
add(92);
add(93);
add(94);
add(95);
add(96);
add(97);
add(98);
add(99);
bellman(0, 0, 0);
bellman(0, 0, 1);
bellman(0, 0, 2);
bellman(0, 0, 3);
bellman(0, 0, 4);
bellman(0, 0, 5);
bellman(0, 0, 6);
bellman(0, 0, 7);
bellman(0, 0, 8);
bellman(0, 0, 9);
bellman(0, 1, 0);
bellman(0, 1, 1);
bellman(0, 1, 2);
bellman(0, 1, 3);
bellman(0, 1, 4);
bellman(0, 1, 5);
bellman(0, 1, 6);
bellman(0, 1, 7);
bellman(0, 1, 8);
bellman(0, 1, 9);
bellman(0, 2, 0);
bellman(0, 2, 1);
bellman(0, 2, 2);
bellman(0, 2, 3);
bellman(0, 2, 4);
bellman(0, 2, 5);
bellman(0, 2, 6);
bellman(0, 2, 7);
bellman(0, 2, 8);
bellman(0, 2, 9);
bellman(0, 3, 0);
bellman(0, 3, 1);
bellman(0, 3, 2);
bellman(0, 3, 3);
bellman(0, 3, 4);
bellman(0, 3, 5);
bellman(0, 3, 6);
bellman(0, 3, 7);
bellman(0, 3, 8);
bellman(0, 3, 9);
bellman(0, 4, 0);
bellman(0, 4, 1);
bellman(0, 4, 2);
bellman(0, 4, 3);
bellman(0, 4, 4);
bellman(0, 4, 5);
bellman(0, 4, 6);
bellman(0, 4, 7);
bellman(0, 4, 8);
bellman(0, 4, 9);
bellman(0, 5, 0);
bellman(0, 5, 1);
bellman(0, 5, 2);
bellman(0, 5, 3);
bellman(0, 5, 4);
bellman(0, 5, 5);
bellman(0, 5, 6);
bellman(0, 5, 7);
bellman(0, 5, 8);
bellman(0, 5, 9);
bellman(0, 6, 0);
bellman(0, 6, 1);
bellman(0, 6, 2);
bellman(0, 6, 3);
bellman(0, 6, 4);
bellman(0, 6, 5);
bellman(0, 6, 6);
bellman(0, 6, 7);
bellman(0, 6, 8);
bellman(0, 6, 9);
bellman(0, 7, 0);
bellman(0, 7, 1);
bellman(0, 7, 2);
bellman(0, 7, 3);
bellman(0, 7, 4);
bellman(0, 7, 5);
bellman(0, 7, 6);
bellman(0, 7, 7);
bellman(0, 7, 8);
bellman(0, 7, 9);
bellman(0, 8, 0);
bellman(0, 8, 1);
bellman(0, 8, 2);
bellman(0, 8, 3);
bellman(0, 8, 4);
bellman(0, 8, 5);
bellman(0, 8, 6);
bellman(0, 8, 7);
bellman(0, 8, 8);
bellman(0, 8, 9);
bellman(0, 9, 0);
bellman(0, 9, 1);
bellman(0, 9, 2);
bellman(0, 9, 3);
bellman(0, 9, 4);
bellman(0, 9, 5);
bellman(0, 9, 6);
bellman(0, 9, 7);
bellman(0, 9, 8);
bellman(0, 9, 9);
bellman(1, 0, 0);
bellman(1, 0, 1);
bellman(1, 0, 2);
bellman(1, 0, 3);
bellman(1, 0, 4);
bellman(1, 0, 5);
bellman(1, 0, 6);
bellman(1, 0, 7);
bellman(1, 0, 8);
bellman(1, 0, 9);
bellman(1, 1, 0);
bellman(1, 1, 1);
bellman(1, 1, 2);
bellman(1, 1, 3);
bellman(1, 1, 4);
bellman(1, 1, 5);
bellman(1, 1, 6);
bellman(1, 1, 7);
bellman(1, 1, 8);
bellman(1, 1, 9);
bellman(1, 2, 0);
bellman(1, 2, 1);
bellman(1, 2, 2);
bellman(1, 2, 3);
bellman(1, 2, 4);
bellman(1, 2, 5);
bellman(1, 2, 6);
bellman(1, 2, 7);
bellman(1, 2, 8);
bellman(1, 2, 9);
bellman(1, 3, 0);
bellman(1, 3, 1);
bellman(1, 3, 2);
bellman(1, 3, 3);
bellman(1, 3, 4);
bellman(1, 3, 5);
bellman(1, 3, 6);
bellman(1, 3, 7);
bellman(1, 3, 8);
bellman(1, 3, 9);
bellman(1, 4, 0);
bellman(1, 4, 1);
bellman(1, 4, 2);
bellman(1, 4, 3);
bellman(1, 4, 4);
bellman(1, 4, 5);
bellman(1, 4, 6);
bellman(1, 4, 7);
bellman(1, 4, 8);
bellman(1, 4, 9);
bellman(1, 5, 0);
bellman(1, 5, 1);
bellman(1, 5, 2);
bellman(1, 5, 3);
bellman(1, 5, 4);
bellman(1, 5, 5);
bellman(1, 5, 6);
bellman(1, 5, 7);
bellman(1, 5, 8);
bellman(1, 5, 9);
bellman(1, 6, 0);
bellman(1, 6, 1);
bellman(1, 6, 2);
bellman(1, 6, 3);
bellman(1, 6, 4);
bellman(1, 6, 5);
bellman(1, 6, 6);
bellman(1, 6, 7);
bellman(1, 6, 8);
bellman(1, 6, 9);
bellman(1, 7, 0);
bellman(1, 7, 1);
bellman(1, 7, 2);
bellman(1, 7, 3);
bellman(1, 7, 4);
bellman(1, 7, 5);
bellman(1, 7, 6);
bellman(1, 7, 7);
bellman(1, 7, 8);
bellman(1, 7, 9);
bellman(1, 8, 0);
bellman(1, 8, 1);
bellman(1, 8, 2);
bellman(1, 8, 3);
bellman(1, 8, 4);
bellman(1, 8, 5);
bellman(1, 8, 6);
bellman(1, 8, 7);
bellman(1, 8, 8);
bellman(1, 8, 9);
bellman(1, 9, 0);
bellman(1, 9, 1);
bellman(1, 9, 2);
bellman(1, 9, 3);
bellman(1, 9, 4);
bellman(1, 9, 5);
bellman(1, 9, 6);
bellman(1, 9, 7);
bellman(1, 9, 8);
bellman(1, 9, 9);
bellman(2, 0, 0);
bellman(2, 0, 1);
bellman(2, 0, 2);
bellman(2, 0, 3);
bellman(2, 0, 4);
bellman(2, 0, 5);
bellman(2, 0, 6);
bellman(2, 0, 7);
bellman(2, 0, 8);
bellman(2, 0, 9);
bellman(2, 1, 0);
bellman(2, 1, 1);
bellman(2, 1, 2);
bellman(2, 1, 3);
bellman(2, 1, 4);
bellman(2, 1, 5);
bellman(2, 1, 6);
bellman(2, 1, 7);
bellman(2, 1, 8);
bellman(2, 1, 9);
bellman(2, 2, 0);
bellman(2, 2, 1);
bellman(2, 2, 2);
bellman(2, 2, 3);
bellman(2, 2, 4);
bellman(2, 2, 5);
bellman(2, 2, 6);
bellman(2, 2, 7);
bellman(2, 2, 8);
bellman(2, 2, 9);
bellman(2, 3, 0);
bellman(2, 3, 1);
bellman(2, 3, 2);
bellman(2, 3, 3);
bellman(2, 3, 4);
bellman(2, 3, 5);
bellman(2, 3, 6);
bellman(2, 3, 7);
bellman(2, 3, 8);
bellman(2, 3, 9);
bellman(2, 4, 0);
bellman(2, 4, 1);
bellman(2, 4, 2);
bellman(2, 4, 3);
bellman(2, 4, 4);
bellman(2, 4, 5);
bellman(2, 4, 6);
bellman(2, 4, 7);
bellman(2, 4, 8);
bellman(2, 4, 9);
bellman(2, 5, 0);
bellman(2, 5, 1);
bellman(2, 5, 2);
bellman(2, 5, 3);
bellman(2, 5, 4);
bellman(2, 5, 5);
bellman(2, 5, 6);
bellman(2, 5, 7);
bellman(2, 5, 8);
bellman(2, 5, 9);
bellman(2, 6, 0);
bellman(2, 6, 1);
bellman(2, 6, 2);
bellman(2, 6, 3);
bellman(2, 6, 4);
bellman(2, 6, 5);
bellman(2, 6, 6);
bellman(2, 6, 7);
bellman(2, 6, 8);
bellman(2, 6, 9);
bellman(2, 7, 0);
bellman(2, 7, 1);
bellman(2, 7, 2);
bellman(2, 7, 3);
bellman(2, 7, 4);
bellman(2, 7, 5);
bellman(2, 7, 6);
bellman(2, 7, 7);
bellman(2, 7, 8);
bellman(2, 7, 9);
bellman(2, 8, 0);
bellman(2, 8, 1);
bellman(2, 8, 2);
bellman(2, 8, 3);
bellman(2, 8, 4);
bellman(2, 8, 5);
bellman(2, 8, 6);
bellman(2, 8, 7);
bellman(2, 8, 8);
bellman(2, 8, 9);
bellman(2, 9, 0);
bellman(2, 9, 1);
bellman(2, 9, 2);
bellman(2, 9, 3);
bellman(2, 9, 4);
bellman(2, 9, 5);
bellman(2, 9, 6);
bellman(2, 9, 7);
bellman(2, 9, 8);
bellman(2, 9, 9);
bellman(3, 0, 0);
bellman(3, 0, 1);
bellman(3, 0, 2);
bellman(3, 0, 3);
bellman(3, 0, 4);
bellman(3, 0, 5);
bellman(3, 0, 6);
bellman(3, 0, 7);
bellman(3, 0, 8);
bellman(3, 0, 9);
bellman(3, 1, 0);
bellman(3, 1, 1);
bellman(3, 1, 2);
bellman(3, 1, 3);
bellman(3, 1, 4);
bellman(3, 1, 5);
bellman(3, 1, 6);
bellman(3, 1, 7);
bellman(3, 1, 8);
bellman(3, 1, 9);
bellman(3, 2, 0);
bellman(3, 2, 1);
bellman(3, 2, 2);
bellman(3, 2, 3);
bellman(3, 2, 4);
bellman(3, 2, 5);
bellman(3, 2, 6);
bellman(3, 2, 7);
bellman(3, 2, 8);
bellman(3, 2, 9);
bellman(3, 3, 0);
bellman(3, 3, 1);
bellman(3, 3, 2);
bellman(3, 3, 3);
bellman(3, 3, 4);
bellman(3, 3, 5);
bellman(3, 3, 6);
bellman(3, 3, 7);
bellman(3, 3, 8);
bellman(3, 3, 9);
bellman(3, 4, 0);
bellman(3, 4, 1);
bellman(3, 4, 2);
bellman(3, 4, 3);
bellman(3, 4, 4);
bellman(3, 4, 5);
bellman(3, 4, 6);
bellman(3, 4, 7);
bellman(3, 4, 8);
bellman(3, 4, 9);
bellman(3, 5, 0);
bellman(3, 5, 1);
bellman(3, 5, 2);
bellman(3, 5, 3);
bellman(3, 5, 4);
bellman(3, 5, 5);
bellman(3, 5, 6);
bellman(3, 5, 7);
bellman(3, 5, 8);
bellman(3, 5, 9);
bellman(3, 6, 0);
bellman(3, 6, 1);
bellman(3, 6, 2);
bellman(3, 6, 3);
bellman(3, 6, 4);
bellman(3, 6, 5);
bellman(3, 6, 6);
bellman(3, 6, 7);
bellman(3, 6, 8);
bellman(3, 6, 9);
bellman(3, 7, 0);
bellman(3, 7, 1);
bellman(3, 7, 2);
bellman(3, 7, 3);
bellman(3, 7, 4);
bellman(3, 7, 5);
bellman(3, 7, 6);
bellman(3, 7, 7);
bellman(3, 7, 8);
bellman(3, 7, 9);
bellman(3, 8, 0);
bellman(3, 8, 1);
bellman(3, 8, 2);
bellman(3, 8, 3);
bellman(3, 8, 4);
bellman(3, 8, 5);
bellman(3, 8, 6);
bellman(3, 8, 7);
bellman(3, 8, 8);
bellman(3, 8, 9);
bellman(3, 9, 0);
bellman(3, 9, 1);
bellman(3, 9, 2);
bellman(3, 9, 3);
bellman(3, 9, 4);
bellman(3, 9, 5);
bellman(3, 9, 6);
bellman(3, 9, 7);
bellman(3, 9, 8);
bellman(3, 9, 9);
bellman(4, 0, 0);
bellman(4, 0, 1);
bellman(4, 0, 2);
bellman(4, 0, 3);
bellman(4, 0, 4);
bellman(4, 0, 5);
bellman(4, 0, 6);
bellman(4, 0, 7);
bellman(4, 0, 8);
bellman(4, 0, 9);
bellman(4, 1, 0);
bellman(4, 1, 1);
bellman(4, 1, 2);
bellman(4, 1, 3);
bellman(4, 1, 4);
bellman(4, 1, 5);
bellman(4, 1, 6);
bellman(4, 1, 7);
bellman(4, 1, 8);
bellman(4, 1, 9);
bellman(4, 2, 0);
bellman(4, 2, 1);
bellman(4, 2, 2);
bellman(4, 2, 3);
bellman(4, 2, 4);
bellman(4, 2, 5);
bellman(4, 2, 6);
bellman(4, 2, 7);
bellman(4, 2, 8);
bellman(4, 2, 9);
bellman(4, 3, 0);
bellman(4, 3, 1);
bellman(4, 3, 2);
bellman(4, 3, 3);
bellman(4, 3, 4);
bellman(4, 3, 5);
bellman(4, 3, 6);
bellman(4, 3, 7);
bellman(4, 3, 8);
bellman(4, 3, 9);
bellman(4, 4, 0);
bellman(4, 4, 1);
bellman(4, 4, 2);
bellman(4, 4, 3);
bellman(4, 4, 4);
bellman(4, 4, 5);
bellman(4, 4, 6);
bellman(4, 4, 7);
bellman(4, 4, 8);
bellman(4, 4, 9);
bellman(4, 5, 0);
bellman(4, 5, 1);
bellman(4, 5, 2);
bellman(4, 5, 3);
bellman(4, 5, 4);
bellman(4, 5, 5);
bellman(4, 5, 6);
bellman(4, 5, 7);
bellman(4, 5, 8);
bellman(4, 5, 9);
bellman(4, 6, 0);
bellman(4, 6, 1);
bellman(4, 6, 2);
bellman(4, 6, 3);
bellman(4, 6, 4);
bellman(4, 6, 5);
bellman(4, 6, 6);
bellman(4, 6, 7);
bellman(4, 6, 8);
bellman(4, 6, 9);
bellman(4, 7, 0);
bellman(4, 7, 1);
bellman(4, 7, 2);
bellman(4, 7, 3);
bellman(4, 7, 4);
bellman(4, 7, 5);
bellman(4, 7, 6);
bellman(4, 7, 7);
bellman(4, 7, 8);
bellman(4, 7, 9);
bellman(4, 8, 0);
bellman(4, 8, 1);
bellman(4, 8, 2);
bellman(4, 8, 3);
bellman(4, 8, 4);
bellman(4, 8, 5);
bellman(4, 8, 6);
bellman(4, 8, 7);
bellman(4, 8, 8);
bellman(4, 8, 9);
bellman(4, 9, 0);
bellman(4, 9, 1);
bellman(4, 9, 2);
bellman(4, 9, 3);
bellman(4, 9, 4);
bellman(4, 9, 5);
bellman(4, 9, 6);
bellman(4, 9, 7);
bellman(4, 9, 8);
bellman(4, 9, 9);
bellman(5, 0, 0);
bellman(5, 0, 1);
bellman(5, 0, 2);
bellman(5, 0, 3);
bellman(5, 0, 4);
bellman(5, 0, 5);
bellman(5, 0, 6);
bellman(5, 0, 7);
bellman(5, 0, 8);
bellman(5, 0, 9);
bellman(5, 1, 0);
bellman(5, 1, 1);
bellman(5, 1, 2);
bellman(5, 1, 3);
bellman(5, 1, 4);
bellman(5, 1, 5);
bellman(5, 1, 6);
bellman(5, 1, 7);
bellman(5, 1, 8);
bellman(5, 1, 9);
bellman(5, 2, 0);
bellman(5, 2, 1);
bellman(5, 2, 2);
bellman(5, 2, 3);
bellman(5, 2, 4);
bellman(5, 2, 5);
bellman(5, 2, 6);
bellman(5, 2, 7);
bellman(5, 2, 8);
bellman(5, 2, 9);
bellman(5, 3, 0);
bellman(5, 3, 1);
bellman(5, 3, 2);
bellman(5, 3, 3);
bellman(5, 3, 4);
bellman(5, 3, 5);
bellman(5, 3, 6);
bellman(5, 3, 7);
bellman(5, 3, 8);
bellman(5, 3, 9);
bellman(5, 4, 0);
bellman(5, 4, 1);
bellman(5, 4, 2);
bellman(5, 4, 3);
bellman(5, 4, 4);
bellman(5, 4, 5);
bellman(5, 4, 6);
bellman(5, 4, 7);
bellman(5, 4, 8);
bellman(5, 4, 9);
bellman(5, 5, 0);
bellman(5, 5, 1);
bellman(5, 5, 2);
bellman(5, 5, 3);
bellman(5, 5, 4);
bellman(5, 5, 5);
bellman(5, 5, 6);
bellman(5, 5, 7);
bellman(5, 5, 8);
bellman(5, 5, 9);
bellman(5, 6, 0);
bellman(5, 6, 1);
bellman(5, 6, 2);
bellman(5, 6, 3);
bellman(5, 6, 4);
bellman(5, 6, 5);
bellman(5, 6, 6);
bellman(5, 6, 7);
bellman(5, 6, 8);
bellman(5, 6, 9);
bellman(5, 7, 0);
bellman(5, 7, 1);
bellman(5, 7, 2);
bellman(5, 7, 3);
bellman(5, 7, 4);
bellman(5, 7, 5);
bellman(5, 7, 6);
bellman(5, 7, 7);
bellman(5, 7, 8);
bellman(5, 7, 9);
bellman(5, 8, 0);
bellman(5, 8, 1);
bellman(5, 8, 2);
bellman(5, 8, 3);
bellman(5, 8, 4);
bellman(5, 8, 5);
bellman(5, 8, 6);
bellman(5, 8, 7);
bellman(5, 8, 8);
bellman(5, 8, 9);
bellman(5, 9, 0);
bellman(5, 9, 1);
bellman(5, 9, 2);
bellman(5, 9, 3);
bellman(5, 9, 4);
bellman(5, 9, 5);
bellman(5, 9, 6);
bellman(5, 9, 7);
bellman(5, 9, 8);
bellman(5, 9, 9);
bellman(6, 0, 0);
bellman(6, 0, 1);
bellman(6, 0, 2);
bellman(6, 0, 3);
bellman(6, 0, 4);
bellman(6, 0, 5);
bellman(6, 0, 6);
bellman(6, 0, 7);
bellman(6, 0, 8);
bellman(6, 0, 9);
bellman(6, 1, 0);
bellman(6, 1, 1);
bellman(6, 1, 2);
bellman(6, 1, 3);
bellman(6, 1, 4);
bellman(6, 1, 5);
bellman(6, 1, 6);
bellman(6, 1, 7);
bellman(6, 1, 8);
bellman(6, 1, 9);
bellman(6, 2, 0);
bellman(6, 2, 1);
bellman(6, 2, 2);
bellman(6, 2, 3);
bellman(6, 2, 4);
bellman(6, 2, 5);
bellman(6, 2, 6);
bellman(6, 2, 7);
bellman(6, 2, 8);
bellman(6, 2, 9);
bellman(6, 3, 0);
bellman(6, 3, 1);
bellman(6, 3, 2);
bellman(6, 3, 3);
bellman(6, 3, 4);
bellman(6, 3, 5);
bellman(6, 3, 6);
bellman(6, 3, 7);
bellman(6, 3, 8);
bellman(6, 3, 9);
bellman(6, 4, 0);
bellman(6, 4, 1);
bellman(6, 4, 2);
bellman(6, 4, 3);
bellman(6, 4, 4);
bellman(6, 4, 5);
bellman(6, 4, 6);
bellman(6, 4, 7);
bellman(6, 4, 8);
bellman(6, 4, 9);
bellman(6, 5, 0);
bellman(6, 5, 1);
bellman(6, 5, 2);
bellman(6, 5, 3);
bellman(6, 5, 4);
bellman(6, 5, 5);
bellman(6, 5, 6);
bellman(6, 5, 7);
bellman(6, 5, 8);
bellman(6, 5, 9);
bellman(6, 6, 0);
bellman(6, 6, 1);
bellman(6, 6, 2);
bellman(6, 6, 3);
bellman(6, 6, 4);
bellman(6, 6, 5);
bellman(6, 6, 6);
bellman(6, 6, 7);
bellman(6, 6, 8);
bellman(6, 6, 9);
bellman(6, 7, 0);
bellman(6, 7, 1);
bellman(6, 7, 2);
bellman(6, 7, 3);
bellman(6, 7, 4);
bellman(6, 7, 5);
bellman(6, 7, 6);
bellman(6, 7, 7);
bellman(6, 7, 8);
bellman(6, 7, 9);
bellman(6, 8, 0);
bellman(6, 8, 1);
bellman(6, 8, 2);
bellman(6, 8, 3);
bellman(6, 8, 4);
bellman(6, 8, 5);
bellman(6, 8, 6);
bellman(6, 8, 7);
bellman(6, 8, 8);
bellman(6, 8, 9);
bellman(6, 9, 0);
bellman(6, 9, 1);
bellman(6, 9, 2);
bellman(6, 9, 3);
bellman(6, 9, 4);
bellman(6, 9, 5);
bellman(6, 9, 6);
bellman(6, 9, 7);
bellman(6, 9, 8);
bellman(6, 9, 9);
bellman(7, 0, 0);
bellman(7, 0, 1);
bellman(7, 0, 2);
bellman(7, 0, 3);
bellman(7, 0, 4);
bellman(7, 0, 5);
bellman(7, 0, 6);
bellman(7, 0, 7);
bellman(7, 0, 8);
bellman(7, 0, 9);
bellman(7, 1, 0);
bellman(7, 1, 1);
bellman(7, 1, 2);
bellman(7, 1, 3);
bellman(7, 1, 4);
bellman(7, 1, 5);
bellman(7, 1, 6);
bellman(7, 1, 7);
bellman(7, 1, 8);
bellman(7, 1, 9);
bellman(7, 2, 0);
bellman(7, 2, 1);
bellman(7, 2, 2);
bellman(7, 2, 3);
bellman(7, 2, 4);
bellman(7, 2, 5);
bellman(7, 2, 6);
bellman(7, 2, 7);
bellman(7, 2, 8);
bellman(7, 2, 9);
bellman(7, 3, 0);
bellman(7, 3, 1);
bellman(7, 3, 2);
bellman(7, 3, 3);
bellman(7, 3, 4);
bellman(7, 3, 5);
bellman(7, 3, 6);
bellman(7, 3, 7);
bellman(7, 3, 8);
bellman(7, 3, 9);
bellman(7, 4, 0);
bellman(7, 4, 1);
bellman(7, 4, 2);
bellman(7, 4, 3);
bellman(7, 4, 4);
bellman(7, 4, 5);
bellman(7, 4, 6);
bellman(7, 4, 7);
bellman(7, 4, 8);
bellman(7, 4, 9);
bellman(7, 5, 0);
bellman(7, 5, 1);
bellman(7, 5, 2);
bellman(7, 5, 3);
bellman(7, 5, 4);
bellman(7, 5, 5);
bellman(7, 5, 6);
bellman(7, 5, 7);
bellman(7, 5, 8);
bellman(7, 5, 9);
bellman(7, 6, 0);
bellman(7, 6, 1);
bellman(7, 6, 2);
bellman(7, 6, 3);
bellman(7, 6, 4);
bellman(7, 6, 5);
bellman(7, 6, 6);
bellman(7, 6, 7);
bellman(7, 6, 8);
bellman(7, 6, 9);
bellman(7, 7, 0);
bellman(7, 7, 1);
bellman(7, 7, 2);
bellman(7, 7, 3);
bellman(7, 7, 4);
bellman(7, 7, 5);
bellman(7, 7, 6);
bellman(7, 7, 7);
bellman(7, 7, 8);
bellman(7, 7, 9);
bellman(7, 8, 0);
bellman(7, 8, 1);
bellman(7, 8, 2);
bellman(7, 8, 3);
bellman(7, 8, 4);
bellman(7, 8, 5);
bellman(7, 8, 6);
bellman(7, 8, 7);
bellman(7, 8, 8);
bellman(7, 8, 9);
bellman(7, 9, 0);
bellman(7, 9, 1);
bellman(7, 9, 2);
bellman(7, 9, 3);
bellman(7, 9, 4);
bellman(7, 9, 5);
bellman(7, 9, 6);
bellman(7, 9, 7);
bellman(7, 9, 8);
bellman(7, 9, 9);
bellman(8, 0, 0);
bellman(8, 0, 1);
bellman(8, 0, 2);
bellman(8, 0, 3);
bellman(8, 0, 4);
bellman(8, 0, 5);
bellman(8, 0, 6);
bellman(8, 0, 7);
bellman(8, 0, 8);
bellman(8, 0, 9);
bellman(8, 1, 0);
bellman(8, 1, 1);
bellman(8, 1, 2);
bellman(8, 1, 3);
bellman(8, 1, 4);
bellman(8, 1, 5);
bellman(8, 1, 6);
bellman(8, 1, 7);
bellman(8, 1, 8);
bellman(8, 1, 9);
bellman(8, 2, 0);
bellman(8, 2, 1);
bellman(8, 2, 2);
bellman(8, 2, 3);
bellman(8, 2, 4);
bellman(8, 2, 5);
bellman(8, 2, 6);
bellman(8, 2, 7);
bellman(8, 2, 8);
bellman(8, 2, 9);
bellman(8, 3, 0);
bellman(8, 3, 1);
bellman(8, 3, 2);
bellman(8, 3, 3);
bellman(8, 3, 4);
bellman(8, 3, 5);
bellman(8, 3, 6);
bellman(8, 3, 7);
bellman(8, 3, 8);
bellman(8, 3, 9);
bellman(8, 4, 0);
bellman(8, 4, 1);
bellman(8, 4, 2);
bellman(8, 4, 3);
bellman(8, 4, 4);
bellman(8, 4, 5);
bellman(8, 4, 6);
bellman(8, 4, 7);
bellman(8, 4, 8);
bellman(8, 4, 9);
bellman(8, 5, 0);
bellman(8, 5, 1);
bellman(8, 5, 2);
bellman(8, 5, 3);
bellman(8, 5, 4);
bellman(8, 5, 5);
bellman(8, 5, 6);
bellman(8, 5, 7);
bellman(8, 5, 8);
bellman(8, 5, 9);
bellman(8, 6, 0);
bellman(8, 6, 1);
bellman(8, 6, 2);
bellman(8, 6, 3);
bellman(8, 6, 4);
bellman(8, 6, 5);
bellman(8, 6, 6);
bellman(8, 6, 7);
bellman(8, 6, 8);
bellman(8, 6, 9);
bellman(8, 7, 0);
bellman(8, 7, 1);
bellman(8, 7, 2);
bellman(8, 7, 3);
bellman(8, 7, 4);
bellman(8, 7, 5);
bellman(8, 7, 6);
bellman(8, 7, 7);
bellman(8, 7, 8);
bellman(8, 7, 9);
bellman(8, 8, 0);
bellman(8, 8, 1);
bellman(8, 8, 2);
bellman(8, 8, 3);
bellman(8, 8, 4);
bellman(8, 8, 5);
bellman(8, 8, 6);
bellman(8, 8, 7);
bellman(8, 8, 8);
bellman(8, 8, 9);
bellman(8, 9, 0);
bellman(8, 9, 1);
bellman(8, 9, 2);
bellman(8, 9, 3);
bellman(8, 9, 4);
bellman(8, 9, 5);
bellman(8, 9, 6);
bellman(8, 9, 7);
bellman(8, 9, 8);
bellman(8, 9, 9);
bellman(9, 0, 0);
bellman(9, 0, 1);
bellman(9, 0, 2);
bellman(9, 0, 3);
bellman(9, 0, 4);
bellman(9, 0, 5);
bellman(9, 0, 6);
bellman(9, 0, 7);
bellman(9, 0, 8);
bellman(9, 0, 9);
bellman(9, 1, 0);
bellman(9, 1, 1);
bellman(9, 1, 2);
bellman(9, 1, 3);
bellman(9, 1, 4);
bellman(9, 1, 5);
bellman(9, 1, 6);
bellman(9, 1, 7);
bellman(9, 1, 8);
bellman(9, 1, 9);
bellman(9, 2, 0);
bellman(9, 2, 1);
bellman(9, 2, 2);
bellman(9, 2, 3);
bellman(9, 2, 4);
bellman(9, 2, 5);
bellman(9, 2, 6);
bellman(9, 2, 7);
bellman(9, 2, 8);
bellman(9, 2, 9);
bellman(9, 3, 0);
bellman(9, 3, 1);
bellman(9, 3, 2);
bellman(9, 3, 3);
bellman(9, 3, 4);
bellman(9, 3, 5);
bellman(9, 3, 6);
bellman(9, 3, 7);
bellman(9, 3, 8);
bellman(9, 3, 9);
bellman(9, 4, 0);
bellman(9, 4, 1);
bellman(9, 4, 2);
bellman(9, 4, 3);
bellman(9, 4, 4);
bellman(9, 4, 5);
bellman(9, 4, 6);
bellman(9, 4, 7);
bellman(9, 4, 8);
bellman(9, 4, 9);
bellman(9, 5, 0);
bellman(9, 5, 1);
bellman(9, 5, 2);
bellman(9, 5, 3);
bellman(9, 5, 4);
bellman(9, 5, 5);
bellman(9, 5, 6);
bellman(9, 5, 7);
bellman(9, 5, 8);
bellman(9, 5, 9);
bellman(9, 6, 0);
bellman(9, 6, 1);
bellman(9, 6, 2);
bellman(9, 6, 3);
bellman(9, 6, 4);
bellman(9, 6, 5);
bellman(9, 6, 6);
bellman(9, 6, 7);
bellman(9, 6, 8);
bellman(9, 6, 9);
bellman(9, 7, 0);
bellman(9, 7, 1);
bellman(9, 7, 2);
bellman(9, 7, 3);
bellman(9, 7, 4);
bellman(9, 7, 5);
bellman(9, 7, 6);
bellman(9, 7, 7);
bellman(9, 7, 8);
bellman(9, 7, 9);
bellman(9, 8, 0);
bellman(9, 8, 1);
bellman(9, 8, 2);
bellman(9, 8, 3);
bellman(9, 8, 4);
bellman(9, 8, 5);
bellman(9, 8, 6);
bellman(9, 8, 7);
bellman(9, 8, 8);
bellman(9, 8, 9);
bellman(9, 9, 0);
bellman(9, 9, 1);
bellman(9, 9, 2);
bellman(9, 9, 3);
bellman(9, 9, 4);
bellman(9, 9, 5);
bellman(9, 9, 6);
bellman(9, 9, 7);
bellman(9, 9, 8);
bellman(9, 9, 9);
int ans = 0;
ans = max(ans, dp[0][0]);
ans = max(ans, dp[0][1]);
ans = max(ans, dp[0][2]);
ans = max(ans, dp[0][3]);
ans = max(ans, dp[0][4]);
ans = max(ans, dp[0][5]);
ans = max(ans, dp[0][6]);
ans = max(ans, dp[0][7]);
ans = max(ans, dp[0][8]);
ans = max(ans, dp[0][9]);
ans = max(ans, dp[1][0]);
ans = max(ans, dp[1][1]);
ans = max(ans, dp[1][2]);
ans = max(ans, dp[1][3]);
ans = max(ans, dp[1][4]);
ans = max(ans, dp[1][5]);
ans = max(ans, dp[1][6]);
ans = max(ans, dp[1][7]);
ans = max(ans, dp[1][8]);
ans = max(ans, dp[1][9]);
ans = max(ans, dp[2][0]);
ans = max(ans, dp[2][1]);
ans = max(ans, dp[2][2]);
ans = max(ans, dp[2][3]);
ans = max(ans, dp[2][4]);
ans = max(ans, dp[2][5]);
ans = max(ans, dp[2][6]);
ans = max(ans, dp[2][7]);
ans = max(ans, dp[2][8]);
ans = max(ans, dp[2][9]);
ans = max(ans, dp[3][0]);
ans = max(ans, dp[3][1]);
ans = max(ans, dp[3][2]);
ans = max(ans, dp[3][3]);
ans = max(ans, dp[3][4]);
ans = max(ans, dp[3][5]);
ans = max(ans, dp[3][6]);
ans = max(ans, dp[3][7]);
ans = max(ans, dp[3][8]);
ans = max(ans, dp[3][9]);
ans = max(ans, dp[4][0]);
ans = max(ans, dp[4][1]);
ans = max(ans, dp[4][2]);
ans = max(ans, dp[4][3]);
ans = max(ans, dp[4][4]);
ans = max(ans, dp[4][5]);
ans = max(ans, dp[4][6]);
ans = max(ans, dp[4][7]);
ans = max(ans, dp[4][8]);
ans = max(ans, dp[4][9]);
ans = max(ans, dp[5][0]);
ans = max(ans, dp[5][1]);
ans = max(ans, dp[5][2]);
ans = max(ans, dp[5][3]);
ans = max(ans, dp[5][4]);
ans = max(ans, dp[5][5]);
ans = max(ans, dp[5][6]);
ans = max(ans, dp[5][7]);
ans = max(ans, dp[5][8]);
ans = max(ans, dp[5][9]);
ans = max(ans, dp[6][0]);
ans = max(ans, dp[6][1]);
ans = max(ans, dp[6][2]);
ans = max(ans, dp[6][3]);
ans = max(ans, dp[6][4]);
ans = max(ans, dp[6][5]);
ans = max(ans, dp[6][6]);
ans = max(ans, dp[6][7]);
ans = max(ans, dp[6][8]);
ans = max(ans, dp[6][9]);
ans = max(ans, dp[7][0]);
ans = max(ans, dp[7][1]);
ans = max(ans, dp[7][2]);
ans = max(ans, dp[7][3]);
ans = max(ans, dp[7][4]);
ans = max(ans, dp[7][5]);
ans = max(ans, dp[7][6]);
ans = max(ans, dp[7][7]);
ans = max(ans, dp[7][8]);
ans = max(ans, dp[7][9]);
ans = max(ans, dp[8][0]);
ans = max(ans, dp[8][1]);
ans = max(ans, dp[8][2]);
ans = max(ans, dp[8][3]);
ans = max(ans, dp[8][4]);
ans = max(ans, dp[8][5]);
ans = max(ans, dp[8][6]);
ans = max(ans, dp[8][7]);
ans = max(ans, dp[8][8]);
ans = max(ans, dp[8][9]);
ans = max(ans, dp[9][0]);
ans = max(ans, dp[9][1]);
ans = max(ans, dp[9][2]);
ans = max(ans, dp[9][3]);
ans = max(ans, dp[9][4]);
ans = max(ans, dp[9][5]);
ans = max(ans, dp[9][6]);
ans = max(ans, dp[9][7]);
ans = max(ans, dp[9][8]);
ans = max(ans, dp[9][9]);
cout << ans << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int graph[12][12], n;
int floyd() {
for (int k = 0; k < n; k++) {
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
graph[i][j] = (graph[i][j] > graph[i][k] + graph[k][j])
? graph[i][k] + graph[k][j]
: graph[i][j];
}
}
}
int ans = 0;
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
ans = max(ans, graph[i][j]);
}
}
return ans;
}
int main() {
scanf("%d", &n);
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) scanf("%d", &graph[i][j]);
cout << floyd() << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int MaxN = 1e5 + 10;
const int INF = 1e9;
const int MOD = 1e9 + 7;
int d[15][15], n, r;
int f(int i, int j, int k) { d[i][j] = min(d[i][j], d[i][k] + d[k][j]); }
int g(int &a, int b) { a = max(a, b); }
int main() {
cin >> n;
n == 3 ? scanf("%d", &d[1][1]), scanf("%d", &d[1][2]), scanf("%d", &d[1][3]),
scanf("%d", &d[2][1]), scanf("%d", &d[2][2]), scanf("%d", &d[2][3]),
scanf("%d", &d[3][1]), scanf("%d", &d[3][2]),
scanf("%d", &d[3][3]) : n == 4 ? scanf("%d", &d[1][1]),
scanf("%d", &d[1][2]), scanf("%d", &d[1][3]), scanf("%d", &d[1][4]),
scanf("%d", &d[2][1]), scanf("%d", &d[2][2]), scanf("%d", &d[2][3]),
scanf("%d", &d[2][4]), scanf("%d", &d[3][1]), scanf("%d", &d[3][2]),
scanf("%d", &d[3][3]), scanf("%d", &d[3][4]), scanf("%d", &d[4][1]),
scanf("%d", &d[4][2]), scanf("%d", &d[4][3]),
scanf("%d", &d[4][4]) : n == 5 ? scanf("%d", &d[1][1]),
scanf("%d", &d[1][2]), scanf("%d", &d[1][3]), scanf("%d", &d[1][4]),
scanf("%d", &d[1][5]), scanf("%d", &d[2][1]), scanf("%d", &d[2][2]),
scanf("%d", &d[2][3]), scanf("%d", &d[2][4]), scanf("%d", &d[2][5]),
scanf("%d", &d[3][1]), scanf("%d", &d[3][2]), scanf("%d", &d[3][3]),
scanf("%d", &d[3][4]), scanf("%d", &d[3][5]), scanf("%d", &d[4][1]),
scanf("%d", &d[4][2]), scanf("%d", &d[4][3]), scanf("%d", &d[4][4]),
scanf("%d", &d[4][5]), scanf("%d", &d[5][1]), scanf("%d", &d[5][2]),
scanf("%d", &d[5][3]), scanf("%d", &d[5][4]),
scanf("%d", &d[5][5]) : n == 6 ? scanf("%d", &d[1][1]),
scanf("%d", &d[1][2]), scanf("%d", &d[1][3]), scanf("%d", &d[1][4]),
scanf("%d", &d[1][5]), scanf("%d", &d[1][6]), scanf("%d", &d[2][1]),
scanf("%d", &d[2][2]), scanf("%d", &d[2][3]), scanf("%d", &d[2][4]),
scanf("%d", &d[2][5]), scanf("%d", &d[2][6]), scanf("%d", &d[3][1]),
scanf("%d", &d[3][2]), scanf("%d", &d[3][3]), scanf("%d", &d[3][4]),
scanf("%d", &d[3][5]), scanf("%d", &d[3][6]), scanf("%d", &d[4][1]),
scanf("%d", &d[4][2]), scanf("%d", &d[4][3]), scanf("%d", &d[4][4]),
scanf("%d", &d[4][5]), scanf("%d", &d[4][6]), scanf("%d", &d[5][1]),
scanf("%d", &d[5][2]), scanf("%d", &d[5][3]), scanf("%d", &d[5][4]),
scanf("%d", &d[5][5]), scanf("%d", &d[5][6]), scanf("%d", &d[6][1]),
scanf("%d", &d[6][2]), scanf("%d", &d[6][3]), scanf("%d", &d[6][4]),
scanf("%d", &d[6][5]),
scanf("%d", &d[6][6]) : n == 7 ? scanf("%d", &d[1][1]),
scanf("%d", &d[1][2]), scanf("%d", &d[1][3]), scanf("%d", &d[1][4]),
scanf("%d", &d[1][5]), scanf("%d", &d[1][6]), scanf("%d", &d[1][7]),
scanf("%d", &d[2][1]), scanf("%d", &d[2][2]), scanf("%d", &d[2][3]),
scanf("%d", &d[2][4]), scanf("%d", &d[2][5]), scanf("%d", &d[2][6]),
scanf("%d", &d[2][7]), scanf("%d", &d[3][1]), scanf("%d", &d[3][2]),
scanf("%d", &d[3][3]), scanf("%d", &d[3][4]), scanf("%d", &d[3][5]),
scanf("%d", &d[3][6]), scanf("%d", &d[3][7]), scanf("%d", &d[4][1]),
scanf("%d", &d[4][2]), scanf("%d", &d[4][3]), scanf("%d", &d[4][4]),
scanf("%d", &d[4][5]), scanf("%d", &d[4][6]), scanf("%d", &d[4][7]),
scanf("%d", &d[5][1]), scanf("%d", &d[5][2]), scanf("%d", &d[5][3]),
scanf("%d", &d[5][4]), scanf("%d", &d[5][5]), scanf("%d", &d[5][6]),
scanf("%d", &d[5][7]), scanf("%d", &d[6][1]), scanf("%d", &d[6][2]),
scanf("%d", &d[6][3]), scanf("%d", &d[6][4]), scanf("%d", &d[6][5]),
scanf("%d", &d[6][6]), scanf("%d", &d[6][7]), scanf("%d", &d[7][1]),
scanf("%d", &d[7][2]), scanf("%d", &d[7][3]), scanf("%d", &d[7][4]),
scanf("%d", &d[7][5]), scanf("%d", &d[7][6]),
scanf("%d", &d[7][7]) : n == 8 ? scanf("%d", &d[1][1]),
scanf("%d", &d[1][2]), scanf("%d", &d[1][3]), scanf("%d", &d[1][4]),
scanf("%d", &d[1][5]), scanf("%d", &d[1][6]), scanf("%d", &d[1][7]),
scanf("%d", &d[1][8]), scanf("%d", &d[2][1]), scanf("%d", &d[2][2]),
scanf("%d", &d[2][3]), scanf("%d", &d[2][4]), scanf("%d", &d[2][5]),
scanf("%d", &d[2][6]), scanf("%d", &d[2][7]), scanf("%d", &d[2][8]),
scanf("%d", &d[3][1]), scanf("%d", &d[3][2]), scanf("%d", &d[3][3]),
scanf("%d", &d[3][4]), scanf("%d", &d[3][5]), scanf("%d", &d[3][6]),
scanf("%d", &d[3][7]), scanf("%d", &d[3][8]), scanf("%d", &d[4][1]),
scanf("%d", &d[4][2]), scanf("%d", &d[4][3]), scanf("%d", &d[4][4]),
scanf("%d", &d[4][5]), scanf("%d", &d[4][6]), scanf("%d", &d[4][7]),
scanf("%d", &d[4][8]), scanf("%d", &d[5][1]), scanf("%d", &d[5][2]),
scanf("%d", &d[5][3]), scanf("%d", &d[5][4]), scanf("%d", &d[5][5]),
scanf("%d", &d[5][6]), scanf("%d", &d[5][7]), scanf("%d", &d[5][8]),
scanf("%d", &d[6][1]), scanf("%d", &d[6][2]), scanf("%d", &d[6][3]),
scanf("%d", &d[6][4]), scanf("%d", &d[6][5]), scanf("%d", &d[6][6]),
scanf("%d", &d[6][7]), scanf("%d", &d[6][8]), scanf("%d", &d[7][1]),
scanf("%d", &d[7][2]), scanf("%d", &d[7][3]), scanf("%d", &d[7][4]),
scanf("%d", &d[7][5]), scanf("%d", &d[7][6]), scanf("%d", &d[7][7]),
scanf("%d", &d[7][8]), scanf("%d", &d[8][1]), scanf("%d", &d[8][2]),
scanf("%d", &d[8][3]), scanf("%d", &d[8][4]), scanf("%d", &d[8][5]),
scanf("%d", &d[8][6]), scanf("%d", &d[8][7]),
scanf("%d", &d[8][8]) : n == 9 ? scanf("%d", &d[1][1]),
scanf("%d", &d[1][2]), scanf("%d", &d[1][3]), scanf("%d", &d[1][4]),
scanf("%d", &d[1][5]), scanf("%d", &d[1][6]), scanf("%d", &d[1][7]),
scanf("%d", &d[1][8]), scanf("%d", &d[1][9]), scanf("%d", &d[2][1]),
scanf("%d", &d[2][2]), scanf("%d", &d[2][3]), scanf("%d", &d[2][4]),
scanf("%d", &d[2][5]), scanf("%d", &d[2][6]), scanf("%d", &d[2][7]),
scanf("%d", &d[2][8]), scanf("%d", &d[2][9]), scanf("%d", &d[3][1]),
scanf("%d", &d[3][2]), scanf("%d", &d[3][3]), scanf("%d", &d[3][4]),
scanf("%d", &d[3][5]), scanf("%d", &d[3][6]), scanf("%d", &d[3][7]),
scanf("%d", &d[3][8]), scanf("%d", &d[3][9]), scanf("%d", &d[4][1]),
scanf("%d", &d[4][2]), scanf("%d", &d[4][3]), scanf("%d", &d[4][4]),
scanf("%d", &d[4][5]), scanf("%d", &d[4][6]), scanf("%d", &d[4][7]),
scanf("%d", &d[4][8]), scanf("%d", &d[4][9]), scanf("%d", &d[5][1]),
scanf("%d", &d[5][2]), scanf("%d", &d[5][3]), scanf("%d", &d[5][4]),
scanf("%d", &d[5][5]), scanf("%d", &d[5][6]), scanf("%d", &d[5][7]),
scanf("%d", &d[5][8]), scanf("%d", &d[5][9]), scanf("%d", &d[6][1]),
scanf("%d", &d[6][2]), scanf("%d", &d[6][3]), scanf("%d", &d[6][4]),
scanf("%d", &d[6][5]), scanf("%d", &d[6][6]), scanf("%d", &d[6][7]),
scanf("%d", &d[6][8]), scanf("%d", &d[6][9]), scanf("%d", &d[7][1]),
scanf("%d", &d[7][2]), scanf("%d", &d[7][3]), scanf("%d", &d[7][4]),
scanf("%d", &d[7][5]), scanf("%d", &d[7][6]), scanf("%d", &d[7][7]),
scanf("%d", &d[7][8]), scanf("%d", &d[7][9]), scanf("%d", &d[8][1]),
scanf("%d", &d[8][2]), scanf("%d", &d[8][3]), scanf("%d", &d[8][4]),
scanf("%d", &d[8][5]), scanf("%d", &d[8][6]), scanf("%d", &d[8][7]),
scanf("%d", &d[8][8]), scanf("%d", &d[8][9]), scanf("%d", &d[9][1]),
scanf("%d", &d[9][2]), scanf("%d", &d[9][3]), scanf("%d", &d[9][4]),
scanf("%d", &d[9][5]), scanf("%d", &d[9][6]), scanf("%d", &d[9][7]),
scanf("%d", &d[9][8]),
scanf("%d", &d[9][9]) : n == 10 ? scanf("%d", &d[1][1]),
scanf("%d", &d[1][2]), scanf("%d", &d[1][3]), scanf("%d", &d[1][4]),
scanf("%d", &d[1][5]), scanf("%d", &d[1][6]), scanf("%d", &d[1][7]),
scanf("%d", &d[1][8]), scanf("%d", &d[1][9]), scanf("%d", &d[1][10]),
scanf("%d", &d[2][1]), scanf("%d", &d[2][2]), scanf("%d", &d[2][3]),
scanf("%d", &d[2][4]), scanf("%d", &d[2][5]), scanf("%d", &d[2][6]),
scanf("%d", &d[2][7]), scanf("%d", &d[2][8]), scanf("%d", &d[2][9]),
scanf("%d", &d[2][10]), scanf("%d", &d[3][1]), scanf("%d", &d[3][2]),
scanf("%d", &d[3][3]), scanf("%d", &d[3][4]), scanf("%d", &d[3][5]),
scanf("%d", &d[3][6]), scanf("%d", &d[3][7]), scanf("%d", &d[3][8]),
scanf("%d", &d[3][9]), scanf("%d", &d[3][10]), scanf("%d", &d[4][1]),
scanf("%d", &d[4][2]), scanf("%d", &d[4][3]), scanf("%d", &d[4][4]),
scanf("%d", &d[4][5]), scanf("%d", &d[4][6]), scanf("%d", &d[4][7]),
scanf("%d", &d[4][8]), scanf("%d", &d[4][9]), scanf("%d", &d[4][10]),
scanf("%d", &d[5][1]), scanf("%d", &d[5][2]), scanf("%d", &d[5][3]),
scanf("%d", &d[5][4]), scanf("%d", &d[5][5]), scanf("%d", &d[5][6]),
scanf("%d", &d[5][7]), scanf("%d", &d[5][8]), scanf("%d", &d[5][9]),
scanf("%d", &d[5][10]), scanf("%d", &d[6][1]), scanf("%d", &d[6][2]),
scanf("%d", &d[6][3]), scanf("%d", &d[6][4]), scanf("%d", &d[6][5]),
scanf("%d", &d[6][6]), scanf("%d", &d[6][7]), scanf("%d", &d[6][8]),
scanf("%d", &d[6][9]), scanf("%d", &d[6][10]), scanf("%d", &d[7][1]),
scanf("%d", &d[7][2]), scanf("%d", &d[7][3]), scanf("%d", &d[7][4]),
scanf("%d", &d[7][5]), scanf("%d", &d[7][6]), scanf("%d", &d[7][7]),
scanf("%d", &d[7][8]), scanf("%d", &d[7][9]), scanf("%d", &d[7][10]),
scanf("%d", &d[8][1]), scanf("%d", &d[8][2]), scanf("%d", &d[8][3]),
scanf("%d", &d[8][4]), scanf("%d", &d[8][5]), scanf("%d", &d[8][6]),
scanf("%d", &d[8][7]), scanf("%d", &d[8][8]), scanf("%d", &d[8][9]),
scanf("%d", &d[8][10]), scanf("%d", &d[9][1]), scanf("%d", &d[9][2]),
scanf("%d", &d[9][3]), scanf("%d", &d[9][4]), scanf("%d", &d[9][5]),
scanf("%d", &d[9][6]), scanf("%d", &d[9][7]), scanf("%d", &d[9][8]),
scanf("%d", &d[9][9]), scanf("%d", &d[9][10]), scanf("%d", &d[10][1]),
scanf("%d", &d[10][2]), scanf("%d", &d[10][3]), scanf("%d", &d[10][4]),
scanf("%d", &d[10][5]), scanf("%d", &d[10][6]), scanf("%d", &d[10][7]),
scanf("%d", &d[10][8]), scanf("%d", &d[10][9]),
scanf("%d", &d[10][10]) : 0;
n == 3 ? f(1, 1, 1), f(1, 2, 1), f(1, 3, 1), f(2, 1, 1), f(2, 2, 1),
f(2, 3, 1), f(3, 1, 1), f(3, 2, 1), f(3, 3, 1), f(1, 1, 2), f(1, 2, 2),
f(1, 3, 2), f(2, 1, 2), f(2, 2, 2), f(2, 3, 2), f(3, 1, 2), f(3, 2, 2),
f(3, 3, 2), f(1, 1, 3), f(1, 2, 3), f(1, 3, 3), f(2, 1, 3), f(2, 2, 3),
f(2, 3, 3), f(3, 1, 3), f(3, 2, 3), f(3, 3, 3) : n == 4 ? f(1, 1, 1),
f(1, 2, 1), f(1, 3, 1), f(1, 4, 1), f(2, 1, 1), f(2, 2, 1), f(2, 3, 1),
f(2, 4, 1), f(3, 1, 1), f(3, 2, 1), f(3, 3, 1), f(3, 4, 1), f(4, 1, 1),
f(4, 2, 1), f(4, 3, 1), f(4, 4, 1), f(1, 1, 2), f(1, 2, 2), f(1, 3, 2),
f(1, 4, 2), f(2, 1, 2), f(2, 2, 2), f(2, 3, 2), f(2, 4, 2), f(3, 1, 2),
f(3, 2, 2), f(3, 3, 2), f(3, 4, 2), f(4, 1, 2), f(4, 2, 2), f(4, 3, 2),
f(4, 4, 2), f(1, 1, 3), f(1, 2, 3), f(1, 3, 3), f(1, 4, 3), f(2, 1, 3),
f(2, 2, 3), f(2, 3, 3), f(2, 4, 3), f(3, 1, 3), f(3, 2, 3), f(3, 3, 3),
f(3, 4, 3), f(4, 1, 3), f(4, 2, 3), f(4, 3, 3), f(4, 4, 3), f(1, 1, 4),
f(1, 2, 4), f(1, 3, 4), f(1, 4, 4), f(2, 1, 4), f(2, 2, 4), f(2, 3, 4),
f(2, 4, 4), f(3, 1, 4), f(3, 2, 4), f(3, 3, 4), f(3, 4, 4), f(4, 1, 4),
f(4, 2, 4), f(4, 3, 4), f(4, 4, 4) : n == 5 ? f(1, 1, 1), f(1, 2, 1),
f(1, 3, 1), f(1, 4, 1), f(1, 5, 1), f(2, 1, 1), f(2, 2, 1), f(2, 3, 1),
f(2, 4, 1), f(2, 5, 1), f(3, 1, 1), f(3, 2, 1), f(3, 3, 1), f(3, 4, 1),
f(3, 5, 1), f(4, 1, 1), f(4, 2, 1), f(4, 3, 1), f(4, 4, 1), f(4, 5, 1),
f(5, 1, 1), f(5, 2, 1), f(5, 3, 1), f(5, 4, 1), f(5, 5, 1), f(1, 1, 2),
f(1, 2, 2), f(1, 3, 2), f(1, 4, 2), f(1, 5, 2), f(2, 1, 2), f(2, 2, 2),
f(2, 3, 2), f(2, 4, 2), f(2, 5, 2), f(3, 1, 2), f(3, 2, 2), f(3, 3, 2),
f(3, 4, 2), f(3, 5, 2), f(4, 1, 2), f(4, 2, 2), f(4, 3, 2), f(4, 4, 2),
f(4, 5, 2), f(5, 1, 2), f(5, 2, 2), f(5, 3, 2), f(5, 4, 2), f(5, 5, 2),
f(1, 1, 3), f(1, 2, 3), f(1, 3, 3), f(1, 4, 3), f(1, 5, 3), f(2, 1, 3),
f(2, 2, 3), f(2, 3, 3), f(2, 4, 3), f(2, 5, 3), f(3, 1, 3), f(3, 2, 3),
f(3, 3, 3), f(3, 4, 3), f(3, 5, 3), f(4, 1, 3), f(4, 2, 3), f(4, 3, 3),
f(4, 4, 3), f(4, 5, 3), f(5, 1, 3), f(5, 2, 3), f(5, 3, 3), f(5, 4, 3),
f(5, 5, 3), f(1, 1, 4), f(1, 2, 4), f(1, 3, 4), f(1, 4, 4), f(1, 5, 4),
f(2, 1, 4), f(2, 2, 4), f(2, 3, 4), f(2, 4, 4), f(2, 5, 4), f(3, 1, 4),
f(3, 2, 4), f(3, 3, 4), f(3, 4, 4), f(3, 5, 4), f(4, 1, 4), f(4, 2, 4),
f(4, 3, 4), f(4, 4, 4), f(4, 5, 4), f(5, 1, 4), f(5, 2, 4), f(5, 3, 4),
f(5, 4, 4), f(5, 5, 4), f(1, 1, 5), f(1, 2, 5), f(1, 3, 5), f(1, 4, 5),
f(1, 5, 5), f(2, 1, 5), f(2, 2, 5), f(2, 3, 5), f(2, 4, 5), f(2, 5, 5),
f(3, 1, 5), f(3, 2, 5), f(3, 3, 5), f(3, 4, 5), f(3, 5, 5), f(4, 1, 5),
f(4, 2, 5), f(4, 3, 5), f(4, 4, 5), f(4, 5, 5), f(5, 1, 5), f(5, 2, 5),
f(5, 3, 5), f(5, 4, 5), f(5, 5, 5) : n == 6 ? f(1, 1, 1), f(1, 2, 1),
f(1, 3, 1), f(1, 4, 1), f(1, 5, 1), f(1, 6, 1), f(2, 1, 1), f(2, 2, 1),
f(2, 3, 1), f(2, 4, 1), f(2, 5, 1), f(2, 6, 1), f(3, 1, 1), f(3, 2, 1),
f(3, 3, 1), f(3, 4, 1), f(3, 5, 1), f(3, 6, 1), f(4, 1, 1), f(4, 2, 1),
f(4, 3, 1), f(4, 4, 1), f(4, 5, 1), f(4, 6, 1), f(5, 1, 1), f(5, 2, 1),
f(5, 3, 1), f(5, 4, 1), f(5, 5, 1), f(5, 6, 1), f(6, 1, 1), f(6, 2, 1),
f(6, 3, 1), f(6, 4, 1), f(6, 5, 1), f(6, 6, 1), f(1, 1, 2), f(1, 2, 2),
f(1, 3, 2), f(1, 4, 2), f(1, 5, 2), f(1, 6, 2), f(2, 1, 2), f(2, 2, 2),
f(2, 3, 2), f(2, 4, 2), f(2, 5, 2), f(2, 6, 2), f(3, 1, 2), f(3, 2, 2),
f(3, 3, 2), f(3, 4, 2), f(3, 5, 2), f(3, 6, 2), f(4, 1, 2), f(4, 2, 2),
f(4, 3, 2), f(4, 4, 2), f(4, 5, 2), f(4, 6, 2), f(5, 1, 2), f(5, 2, 2),
f(5, 3, 2), f(5, 4, 2), f(5, 5, 2), f(5, 6, 2), f(6, 1, 2), f(6, 2, 2),
f(6, 3, 2), f(6, 4, 2), f(6, 5, 2), f(6, 6, 2), f(1, 1, 3), f(1, 2, 3),
f(1, 3, 3), f(1, 4, 3), f(1, 5, 3), f(1, 6, 3), f(2, 1, 3), f(2, 2, 3),
f(2, 3, 3), f(2, 4, 3), f(2, 5, 3), f(2, 6, 3), f(3, 1, 3), f(3, 2, 3),
f(3, 3, 3), f(3, 4, 3), f(3, 5, 3), f(3, 6, 3), f(4, 1, 3), f(4, 2, 3),
f(4, 3, 3), f(4, 4, 3), f(4, 5, 3), f(4, 6, 3), f(5, 1, 3), f(5, 2, 3),
f(5, 3, 3), f(5, 4, 3), f(5, 5, 3), f(5, 6, 3), f(6, 1, 3), f(6, 2, 3),
f(6, 3, 3), f(6, 4, 3), f(6, 5, 3), f(6, 6, 3), f(1, 1, 4), f(1, 2, 4),
f(1, 3, 4), f(1, 4, 4), f(1, 5, 4), f(1, 6, 4), f(2, 1, 4), f(2, 2, 4),
f(2, 3, 4), f(2, 4, 4), f(2, 5, 4), f(2, 6, 4), f(3, 1, 4), f(3, 2, 4),
f(3, 3, 4), f(3, 4, 4), f(3, 5, 4), f(3, 6, 4), f(4, 1, 4), f(4, 2, 4),
f(4, 3, 4), f(4, 4, 4), f(4, 5, 4), f(4, 6, 4), f(5, 1, 4), f(5, 2, 4),
f(5, 3, 4), f(5, 4, 4), f(5, 5, 4), f(5, 6, 4), f(6, 1, 4), f(6, 2, 4),
f(6, 3, 4), f(6, 4, 4), f(6, 5, 4), f(6, 6, 4), f(1, 1, 5), f(1, 2, 5),
f(1, 3, 5), f(1, 4, 5), f(1, 5, 5), f(1, 6, 5), f(2, 1, 5), f(2, 2, 5),
f(2, 3, 5), f(2, 4, 5), f(2, 5, 5), f(2, 6, 5), f(3, 1, 5), f(3, 2, 5),
f(3, 3, 5), f(3, 4, 5), f(3, 5, 5), f(3, 6, 5), f(4, 1, 5), f(4, 2, 5),
f(4, 3, 5), f(4, 4, 5), f(4, 5, 5), f(4, 6, 5), f(5, 1, 5), f(5, 2, 5),
f(5, 3, 5), f(5, 4, 5), f(5, 5, 5), f(5, 6, 5), f(6, 1, 5), f(6, 2, 5),
f(6, 3, 5), f(6, 4, 5), f(6, 5, 5), f(6, 6, 5), f(1, 1, 6), f(1, 2, 6),
f(1, 3, 6), f(1, 4, 6), f(1, 5, 6), f(1, 6, 6), f(2, 1, 6), f(2, 2, 6),
f(2, 3, 6), f(2, 4, 6), f(2, 5, 6), f(2, 6, 6), f(3, 1, 6), f(3, 2, 6),
f(3, 3, 6), f(3, 4, 6), f(3, 5, 6), f(3, 6, 6), f(4, 1, 6), f(4, 2, 6),
f(4, 3, 6), f(4, 4, 6), f(4, 5, 6), f(4, 6, 6), f(5, 1, 6), f(5, 2, 6),
f(5, 3, 6), f(5, 4, 6), f(5, 5, 6), f(5, 6, 6), f(6, 1, 6), f(6, 2, 6),
f(6, 3, 6), f(6, 4, 6), f(6, 5, 6), f(6, 6, 6) : n == 7 ? f(1, 1, 1),
f(1, 2, 1), f(1, 3, 1), f(1, 4, 1), f(1, 5, 1), f(1, 6, 1), f(1, 7, 1),
f(2, 1, 1), f(2, 2, 1), f(2, 3, 1), f(2, 4, 1), f(2, 5, 1), f(2, 6, 1),
f(2, 7, 1), f(3, 1, 1), f(3, 2, 1), f(3, 3, 1), f(3, 4, 1), f(3, 5, 1),
f(3, 6, 1), f(3, 7, 1), f(4, 1, 1), f(4, 2, 1), f(4, 3, 1), f(4, 4, 1),
f(4, 5, 1), f(4, 6, 1), f(4, 7, 1), f(5, 1, 1), f(5, 2, 1), f(5, 3, 1),
f(5, 4, 1), f(5, 5, 1), f(5, 6, 1), f(5, 7, 1), f(6, 1, 1), f(6, 2, 1),
f(6, 3, 1), f(6, 4, 1), f(6, 5, 1), f(6, 6, 1), f(6, 7, 1), f(7, 1, 1),
f(7, 2, 1), f(7, 3, 1), f(7, 4, 1), f(7, 5, 1), f(7, 6, 1), f(7, 7, 1),
f(1, 1, 2), f(1, 2, 2), f(1, 3, 2), f(1, 4, 2), f(1, 5, 2), f(1, 6, 2),
f(1, 7, 2), f(2, 1, 2), f(2, 2, 2), f(2, 3, 2), f(2, 4, 2), f(2, 5, 2),
f(2, 6, 2), f(2, 7, 2), f(3, 1, 2), f(3, 2, 2), f(3, 3, 2), f(3, 4, 2),
f(3, 5, 2), f(3, 6, 2), f(3, 7, 2), f(4, 1, 2), f(4, 2, 2), f(4, 3, 2),
f(4, 4, 2), f(4, 5, 2), f(4, 6, 2), f(4, 7, 2), f(5, 1, 2), f(5, 2, 2),
f(5, 3, 2), f(5, 4, 2), f(5, 5, 2), f(5, 6, 2), f(5, 7, 2), f(6, 1, 2),
f(6, 2, 2), f(6, 3, 2), f(6, 4, 2), f(6, 5, 2), f(6, 6, 2), f(6, 7, 2),
f(7, 1, 2), f(7, 2, 2), f(7, 3, 2), f(7, 4, 2), f(7, 5, 2), f(7, 6, 2),
f(7, 7, 2), f(1, 1, 3), f(1, 2, 3), f(1, 3, 3), f(1, 4, 3), f(1, 5, 3),
f(1, 6, 3), f(1, 7, 3), f(2, 1, 3), f(2, 2, 3), f(2, 3, 3), f(2, 4, 3),
f(2, 5, 3), f(2, 6, 3), f(2, 7, 3), f(3, 1, 3), f(3, 2, 3), f(3, 3, 3),
f(3, 4, 3), f(3, 5, 3), f(3, 6, 3), f(3, 7, 3), f(4, 1, 3), f(4, 2, 3),
f(4, 3, 3), f(4, 4, 3), f(4, 5, 3), f(4, 6, 3), f(4, 7, 3), f(5, 1, 3),
f(5, 2, 3), f(5, 3, 3), f(5, 4, 3), f(5, 5, 3), f(5, 6, 3), f(5, 7, 3),
f(6, 1, 3), f(6, 2, 3), f(6, 3, 3), f(6, 4, 3), f(6, 5, 3), f(6, 6, 3),
f(6, 7, 3), f(7, 1, 3), f(7, 2, 3), f(7, 3, 3), f(7, 4, 3), f(7, 5, 3),
f(7, 6, 3), f(7, 7, 3), f(1, 1, 4), f(1, 2, 4), f(1, 3, 4), f(1, 4, 4),
f(1, 5, 4), f(1, 6, 4), f(1, 7, 4), f(2, 1, 4), f(2, 2, 4), f(2, 3, 4),
f(2, 4, 4), f(2, 5, 4), f(2, 6, 4), f(2, 7, 4), f(3, 1, 4), f(3, 2, 4),
f(3, 3, 4), f(3, 4, 4), f(3, 5, 4), f(3, 6, 4), f(3, 7, 4), f(4, 1, 4),
f(4, 2, 4), f(4, 3, 4), f(4, 4, 4), f(4, 5, 4), f(4, 6, 4), f(4, 7, 4),
f(5, 1, 4), f(5, 2, 4), f(5, 3, 4), f(5, 4, 4), f(5, 5, 4), f(5, 6, 4),
f(5, 7, 4), f(6, 1, 4), f(6, 2, 4), f(6, 3, 4), f(6, 4, 4), f(6, 5, 4),
f(6, 6, 4), f(6, 7, 4), f(7, 1, 4), f(7, 2, 4), f(7, 3, 4), f(7, 4, 4),
f(7, 5, 4), f(7, 6, 4), f(7, 7, 4), f(1, 1, 5), f(1, 2, 5), f(1, 3, 5),
f(1, 4, 5), f(1, 5, 5), f(1, 6, 5), f(1, 7, 5), f(2, 1, 5), f(2, 2, 5),
f(2, 3, 5), f(2, 4, 5), f(2, 5, 5), f(2, 6, 5), f(2, 7, 5), f(3, 1, 5),
f(3, 2, 5), f(3, 3, 5), f(3, 4, 5), f(3, 5, 5), f(3, 6, 5), f(3, 7, 5),
f(4, 1, 5), f(4, 2, 5), f(4, 3, 5), f(4, 4, 5), f(4, 5, 5), f(4, 6, 5),
f(4, 7, 5), f(5, 1, 5), f(5, 2, 5), f(5, 3, 5), f(5, 4, 5), f(5, 5, 5),
f(5, 6, 5), f(5, 7, 5), f(6, 1, 5), f(6, 2, 5), f(6, 3, 5), f(6, 4, 5),
f(6, 5, 5), f(6, 6, 5), f(6, 7, 5), f(7, 1, 5), f(7, 2, 5), f(7, 3, 5),
f(7, 4, 5), f(7, 5, 5), f(7, 6, 5), f(7, 7, 5), f(1, 1, 6), f(1, 2, 6),
f(1, 3, 6), f(1, 4, 6), f(1, 5, 6), f(1, 6, 6), f(1, 7, 6), f(2, 1, 6),
f(2, 2, 6), f(2, 3, 6), f(2, 4, 6), f(2, 5, 6), f(2, 6, 6), f(2, 7, 6),
f(3, 1, 6), f(3, 2, 6), f(3, 3, 6), f(3, 4, 6), f(3, 5, 6), f(3, 6, 6),
f(3, 7, 6), f(4, 1, 6), f(4, 2, 6), f(4, 3, 6), f(4, 4, 6), f(4, 5, 6),
f(4, 6, 6), f(4, 7, 6), f(5, 1, 6), f(5, 2, 6), f(5, 3, 6), f(5, 4, 6),
f(5, 5, 6), f(5, 6, 6), f(5, 7, 6), f(6, 1, 6), f(6, 2, 6), f(6, 3, 6),
f(6, 4, 6), f(6, 5, 6), f(6, 6, 6), f(6, 7, 6), f(7, 1, 6), f(7, 2, 6),
f(7, 3, 6), f(7, 4, 6), f(7, 5, 6), f(7, 6, 6), f(7, 7, 6), f(1, 1, 7),
f(1, 2, 7), f(1, 3, 7), f(1, 4, 7), f(1, 5, 7), f(1, 6, 7), f(1, 7, 7),
f(2, 1, 7), f(2, 2, 7), f(2, 3, 7), f(2, 4, 7), f(2, 5, 7), f(2, 6, 7),
f(2, 7, 7), f(3, 1, 7), f(3, 2, 7), f(3, 3, 7), f(3, 4, 7), f(3, 5, 7),
f(3, 6, 7), f(3, 7, 7), f(4, 1, 7), f(4, 2, 7), f(4, 3, 7), f(4, 4, 7),
f(4, 5, 7), f(4, 6, 7), f(4, 7, 7), f(5, 1, 7), f(5, 2, 7), f(5, 3, 7),
f(5, 4, 7), f(5, 5, 7), f(5, 6, 7), f(5, 7, 7), f(6, 1, 7), f(6, 2, 7),
f(6, 3, 7), f(6, 4, 7), f(6, 5, 7), f(6, 6, 7), f(6, 7, 7), f(7, 1, 7),
f(7, 2, 7), f(7, 3, 7), f(7, 4, 7), f(7, 5, 7), f(7, 6, 7),
f(7, 7, 7) : n == 8 ? f(1, 1, 1), f(1, 2, 1), f(1, 3, 1), f(1, 4, 1),
f(1, 5, 1), f(1, 6, 1), f(1, 7, 1), f(1, 8, 1), f(2, 1, 1), f(2, 2, 1),
f(2, 3, 1), f(2, 4, 1), f(2, 5, 1), f(2, 6, 1), f(2, 7, 1), f(2, 8, 1),
f(3, 1, 1), f(3, 2, 1), f(3, 3, 1), f(3, 4, 1), f(3, 5, 1), f(3, 6, 1),
f(3, 7, 1), f(3, 8, 1), f(4, 1, 1), f(4, 2, 1), f(4, 3, 1), f(4, 4, 1),
f(4, 5, 1), f(4, 6, 1), f(4, 7, 1), f(4, 8, 1), f(5, 1, 1), f(5, 2, 1),
f(5, 3, 1), f(5, 4, 1), f(5, 5, 1), f(5, 6, 1), f(5, 7, 1), f(5, 8, 1),
f(6, 1, 1), f(6, 2, 1), f(6, 3, 1), f(6, 4, 1), f(6, 5, 1), f(6, 6, 1),
f(6, 7, 1), f(6, 8, 1), f(7, 1, 1), f(7, 2, 1), f(7, 3, 1), f(7, 4, 1),
f(7, 5, 1), f(7, 6, 1), f(7, 7, 1), f(7, 8, 1), f(8, 1, 1), f(8, 2, 1),
f(8, 3, 1), f(8, 4, 1), f(8, 5, 1), f(8, 6, 1), f(8, 7, 1), f(8, 8, 1),
f(1, 1, 2), f(1, 2, 2), f(1, 3, 2), f(1, 4, 2), f(1, 5, 2), f(1, 6, 2),
f(1, 7, 2), f(1, 8, 2), f(2, 1, 2), f(2, 2, 2), f(2, 3, 2), f(2, 4, 2),
f(2, 5, 2), f(2, 6, 2), f(2, 7, 2), f(2, 8, 2), f(3, 1, 2), f(3, 2, 2),
f(3, 3, 2), f(3, 4, 2), f(3, 5, 2), f(3, 6, 2), f(3, 7, 2), f(3, 8, 2),
f(4, 1, 2), f(4, 2, 2), f(4, 3, 2), f(4, 4, 2), f(4, 5, 2), f(4, 6, 2),
f(4, 7, 2), f(4, 8, 2), f(5, 1, 2), f(5, 2, 2), f(5, 3, 2), f(5, 4, 2),
f(5, 5, 2), f(5, 6, 2), f(5, 7, 2), f(5, 8, 2), f(6, 1, 2), f(6, 2, 2),
f(6, 3, 2), f(6, 4, 2), f(6, 5, 2), f(6, 6, 2), f(6, 7, 2), f(6, 8, 2),
f(7, 1, 2), f(7, 2, 2), f(7, 3, 2), f(7, 4, 2), f(7, 5, 2), f(7, 6, 2),
f(7, 7, 2), f(7, 8, 2), f(8, 1, 2), f(8, 2, 2), f(8, 3, 2), f(8, 4, 2),
f(8, 5, 2), f(8, 6, 2), f(8, 7, 2), f(8, 8, 2), f(1, 1, 3), f(1, 2, 3),
f(1, 3, 3), f(1, 4, 3), f(1, 5, 3), f(1, 6, 3), f(1, 7, 3), f(1, 8, 3),
f(2, 1, 3), f(2, 2, 3), f(2, 3, 3), f(2, 4, 3), f(2, 5, 3), f(2, 6, 3),
f(2, 7, 3), f(2, 8, 3), f(3, 1, 3), f(3, 2, 3), f(3, 3, 3), f(3, 4, 3),
f(3, 5, 3), f(3, 6, 3), f(3, 7, 3), f(3, 8, 3), f(4, 1, 3), f(4, 2, 3),
f(4, 3, 3), f(4, 4, 3), f(4, 5, 3), f(4, 6, 3), f(4, 7, 3), f(4, 8, 3),
f(5, 1, 3), f(5, 2, 3), f(5, 3, 3), f(5, 4, 3), f(5, 5, 3), f(5, 6, 3),
f(5, 7, 3), f(5, 8, 3), f(6, 1, 3), f(6, 2, 3), f(6, 3, 3), f(6, 4, 3),
f(6, 5, 3), f(6, 6, 3), f(6, 7, 3), f(6, 8, 3), f(7, 1, 3), f(7, 2, 3),
f(7, 3, 3), f(7, 4, 3), f(7, 5, 3), f(7, 6, 3), f(7, 7, 3), f(7, 8, 3),
f(8, 1, 3), f(8, 2, 3), f(8, 3, 3), f(8, 4, 3), f(8, 5, 3), f(8, 6, 3),
f(8, 7, 3), f(8, 8, 3), f(1, 1, 4), f(1, 2, 4), f(1, 3, 4), f(1, 4, 4),
f(1, 5, 4), f(1, 6, 4), f(1, 7, 4), f(1, 8, 4), f(2, 1, 4), f(2, 2, 4),
f(2, 3, 4), f(2, 4, 4), f(2, 5, 4), f(2, 6, 4), f(2, 7, 4), f(2, 8, 4),
f(3, 1, 4), f(3, 2, 4), f(3, 3, 4), f(3, 4, 4), f(3, 5, 4), f(3, 6, 4),
f(3, 7, 4), f(3, 8, 4), f(4, 1, 4), f(4, 2, 4), f(4, 3, 4), f(4, 4, 4),
f(4, 5, 4), f(4, 6, 4), f(4, 7, 4), f(4, 8, 4), f(5, 1, 4), f(5, 2, 4),
f(5, 3, 4), f(5, 4, 4), f(5, 5, 4), f(5, 6, 4), f(5, 7, 4), f(5, 8, 4),
f(6, 1, 4), f(6, 2, 4), f(6, 3, 4), f(6, 4, 4), f(6, 5, 4), f(6, 6, 4),
f(6, 7, 4), f(6, 8, 4), f(7, 1, 4), f(7, 2, 4), f(7, 3, 4), f(7, 4, 4),
f(7, 5, 4), f(7, 6, 4), f(7, 7, 4), f(7, 8, 4), f(8, 1, 4), f(8, 2, 4),
f(8, 3, 4), f(8, 4, 4), f(8, 5, 4), f(8, 6, 4), f(8, 7, 4), f(8, 8, 4),
f(1, 1, 5), f(1, 2, 5), f(1, 3, 5), f(1, 4, 5), f(1, 5, 5), f(1, 6, 5),
f(1, 7, 5), f(1, 8, 5), f(2, 1, 5), f(2, 2, 5), f(2, 3, 5), f(2, 4, 5),
f(2, 5, 5), f(2, 6, 5), f(2, 7, 5), f(2, 8, 5), f(3, 1, 5), f(3, 2, 5),
f(3, 3, 5), f(3, 4, 5), f(3, 5, 5), f(3, 6, 5), f(3, 7, 5), f(3, 8, 5),
f(4, 1, 5), f(4, 2, 5), f(4, 3, 5), f(4, 4, 5), f(4, 5, 5), f(4, 6, 5),
f(4, 7, 5), f(4, 8, 5), f(5, 1, 5), f(5, 2, 5), f(5, 3, 5), f(5, 4, 5),
f(5, 5, 5), f(5, 6, 5), f(5, 7, 5), f(5, 8, 5), f(6, 1, 5), f(6, 2, 5),
f(6, 3, 5), f(6, 4, 5), f(6, 5, 5), f(6, 6, 5), f(6, 7, 5), f(6, 8, 5),
f(7, 1, 5), f(7, 2, 5), f(7, 3, 5), f(7, 4, 5), f(7, 5, 5), f(7, 6, 5),
f(7, 7, 5), f(7, 8, 5), f(8, 1, 5), f(8, 2, 5), f(8, 3, 5), f(8, 4, 5),
f(8, 5, 5), f(8, 6, 5), f(8, 7, 5), f(8, 8, 5), f(1, 1, 6), f(1, 2, 6),
f(1, 3, 6), f(1, 4, 6), f(1, 5, 6), f(1, 6, 6), f(1, 7, 6), f(1, 8, 6),
f(2, 1, 6), f(2, 2, 6), f(2, 3, 6), f(2, 4, 6), f(2, 5, 6), f(2, 6, 6),
f(2, 7, 6), f(2, 8, 6), f(3, 1, 6), f(3, 2, 6), f(3, 3, 6), f(3, 4, 6),
f(3, 5, 6), f(3, 6, 6), f(3, 7, 6), f(3, 8, 6), f(4, 1, 6), f(4, 2, 6),
f(4, 3, 6), f(4, 4, 6), f(4, 5, 6), f(4, 6, 6), f(4, 7, 6), f(4, 8, 6),
f(5, 1, 6), f(5, 2, 6), f(5, 3, 6), f(5, 4, 6), f(5, 5, 6), f(5, 6, 6),
f(5, 7, 6), f(5, 8, 6), f(6, 1, 6), f(6, 2, 6), f(6, 3, 6), f(6, 4, 6),
f(6, 5, 6), f(6, 6, 6), f(6, 7, 6), f(6, 8, 6), f(7, 1, 6), f(7, 2, 6),
f(7, 3, 6), f(7, 4, 6), f(7, 5, 6), f(7, 6, 6), f(7, 7, 6), f(7, 8, 6),
f(8, 1, 6), f(8, 2, 6), f(8, 3, 6), f(8, 4, 6), f(8, 5, 6), f(8, 6, 6),
f(8, 7, 6), f(8, 8, 6), f(1, 1, 7), f(1, 2, 7), f(1, 3, 7), f(1, 4, 7),
f(1, 5, 7), f(1, 6, 7), f(1, 7, 7), f(1, 8, 7), f(2, 1, 7), f(2, 2, 7),
f(2, 3, 7), f(2, 4, 7), f(2, 5, 7), f(2, 6, 7), f(2, 7, 7), f(2, 8, 7),
f(3, 1, 7), f(3, 2, 7), f(3, 3, 7), f(3, 4, 7), f(3, 5, 7), f(3, 6, 7),
f(3, 7, 7), f(3, 8, 7), f(4, 1, 7), f(4, 2, 7), f(4, 3, 7), f(4, 4, 7),
f(4, 5, 7), f(4, 6, 7), f(4, 7, 7), f(4, 8, 7), f(5, 1, 7), f(5, 2, 7),
f(5, 3, 7), f(5, 4, 7), f(5, 5, 7), f(5, 6, 7), f(5, 7, 7), f(5, 8, 7),
f(6, 1, 7), f(6, 2, 7), f(6, 3, 7), f(6, 4, 7), f(6, 5, 7), f(6, 6, 7),
f(6, 7, 7), f(6, 8, 7), f(7, 1, 7), f(7, 2, 7), f(7, 3, 7), f(7, 4, 7),
f(7, 5, 7), f(7, 6, 7), f(7, 7, 7), f(7, 8, 7), f(8, 1, 7), f(8, 2, 7),
f(8, 3, 7), f(8, 4, 7), f(8, 5, 7), f(8, 6, 7), f(8, 7, 7), f(8, 8, 7),
f(1, 1, 8), f(1, 2, 8), f(1, 3, 8), f(1, 4, 8), f(1, 5, 8), f(1, 6, 8),
f(1, 7, 8), f(1, 8, 8), f(2, 1, 8), f(2, 2, 8), f(2, 3, 8), f(2, 4, 8),
f(2, 5, 8), f(2, 6, 8), f(2, 7, 8), f(2, 8, 8), f(3, 1, 8), f(3, 2, 8),
f(3, 3, 8), f(3, 4, 8), f(3, 5, 8), f(3, 6, 8), f(3, 7, 8), f(3, 8, 8),
f(4, 1, 8), f(4, 2, 8), f(4, 3, 8), f(4, 4, 8), f(4, 5, 8), f(4, 6, 8),
f(4, 7, 8), f(4, 8, 8), f(5, 1, 8), f(5, 2, 8), f(5, 3, 8), f(5, 4, 8),
f(5, 5, 8), f(5, 6, 8), f(5, 7, 8), f(5, 8, 8), f(6, 1, 8), f(6, 2, 8),
f(6, 3, 8), f(6, 4, 8), f(6, 5, 8), f(6, 6, 8), f(6, 7, 8), f(6, 8, 8),
f(7, 1, 8), f(7, 2, 8), f(7, 3, 8), f(7, 4, 8), f(7, 5, 8), f(7, 6, 8),
f(7, 7, 8), f(7, 8, 8), f(8, 1, 8), f(8, 2, 8), f(8, 3, 8), f(8, 4, 8),
f(8, 5, 8), f(8, 6, 8), f(8, 7, 8), f(8, 8, 8) : n == 9 ? f(1, 1, 1),
f(1, 2, 1), f(1, 3, 1), f(1, 4, 1), f(1, 5, 1), f(1, 6, 1), f(1, 7, 1),
f(1, 8, 1), f(1, 9, 1), f(2, 1, 1), f(2, 2, 1), f(2, 3, 1), f(2, 4, 1),
f(2, 5, 1), f(2, 6, 1), f(2, 7, 1), f(2, 8, 1), f(2, 9, 1), f(3, 1, 1),
f(3, 2, 1), f(3, 3, 1), f(3, 4, 1), f(3, 5, 1), f(3, 6, 1), f(3, 7, 1),
f(3, 8, 1), f(3, 9, 1), f(4, 1, 1), f(4, 2, 1), f(4, 3, 1), f(4, 4, 1),
f(4, 5, 1), f(4, 6, 1), f(4, 7, 1), f(4, 8, 1), f(4, 9, 1), f(5, 1, 1),
f(5, 2, 1), f(5, 3, 1), f(5, 4, 1), f(5, 5, 1), f(5, 6, 1), f(5, 7, 1),
f(5, 8, 1), f(5, 9, 1), f(6, 1, 1), f(6, 2, 1), f(6, 3, 1), f(6, 4, 1),
f(6, 5, 1), f(6, 6, 1), f(6, 7, 1), f(6, 8, 1), f(6, 9, 1), f(7, 1, 1),
f(7, 2, 1), f(7, 3, 1), f(7, 4, 1), f(7, 5, 1), f(7, 6, 1), f(7, 7, 1),
f(7, 8, 1), f(7, 9, 1), f(8, 1, 1), f(8, 2, 1), f(8, 3, 1), f(8, 4, 1),
f(8, 5, 1), f(8, 6, 1), f(8, 7, 1), f(8, 8, 1), f(8, 9, 1), f(9, 1, 1),
f(9, 2, 1), f(9, 3, 1), f(9, 4, 1), f(9, 5, 1), f(9, 6, 1), f(9, 7, 1),
f(9, 8, 1), f(9, 9, 1), f(1, 1, 2), f(1, 2, 2), f(1, 3, 2), f(1, 4, 2),
f(1, 5, 2), f(1, 6, 2), f(1, 7, 2), f(1, 8, 2), f(1, 9, 2), f(2, 1, 2),
f(2, 2, 2), f(2, 3, 2), f(2, 4, 2), f(2, 5, 2), f(2, 6, 2), f(2, 7, 2),
f(2, 8, 2), f(2, 9, 2), f(3, 1, 2), f(3, 2, 2), f(3, 3, 2), f(3, 4, 2),
f(3, 5, 2), f(3, 6, 2), f(3, 7, 2), f(3, 8, 2), f(3, 9, 2), f(4, 1, 2),
f(4, 2, 2), f(4, 3, 2), f(4, 4, 2), f(4, 5, 2), f(4, 6, 2), f(4, 7, 2),
f(4, 8, 2), f(4, 9, 2), f(5, 1, 2), f(5, 2, 2), f(5, 3, 2), f(5, 4, 2),
f(5, 5, 2), f(5, 6, 2), f(5, 7, 2), f(5, 8, 2), f(5, 9, 2), f(6, 1, 2),
f(6, 2, 2), f(6, 3, 2), f(6, 4, 2), f(6, 5, 2), f(6, 6, 2), f(6, 7, 2),
f(6, 8, 2), f(6, 9, 2), f(7, 1, 2), f(7, 2, 2), f(7, 3, 2), f(7, 4, 2),
f(7, 5, 2), f(7, 6, 2), f(7, 7, 2), f(7, 8, 2), f(7, 9, 2), f(8, 1, 2),
f(8, 2, 2), f(8, 3, 2), f(8, 4, 2), f(8, 5, 2), f(8, 6, 2), f(8, 7, 2),
f(8, 8, 2), f(8, 9, 2), f(9, 1, 2), f(9, 2, 2), f(9, 3, 2), f(9, 4, 2),
f(9, 5, 2), f(9, 6, 2), f(9, 7, 2), f(9, 8, 2), f(9, 9, 2), f(1, 1, 3),
f(1, 2, 3), f(1, 3, 3), f(1, 4, 3), f(1, 5, 3), f(1, 6, 3), f(1, 7, 3),
f(1, 8, 3), f(1, 9, 3), f(2, 1, 3), f(2, 2, 3), f(2, 3, 3), f(2, 4, 3),
f(2, 5, 3), f(2, 6, 3), f(2, 7, 3), f(2, 8, 3), f(2, 9, 3), f(3, 1, 3),
f(3, 2, 3), f(3, 3, 3), f(3, 4, 3), f(3, 5, 3), f(3, 6, 3), f(3, 7, 3),
f(3, 8, 3), f(3, 9, 3), f(4, 1, 3), f(4, 2, 3), f(4, 3, 3), f(4, 4, 3),
f(4, 5, 3), f(4, 6, 3), f(4, 7, 3), f(4, 8, 3), f(4, 9, 3), f(5, 1, 3),
f(5, 2, 3), f(5, 3, 3), f(5, 4, 3), f(5, 5, 3), f(5, 6, 3), f(5, 7, 3),
f(5, 8, 3), f(5, 9, 3), f(6, 1, 3), f(6, 2, 3), f(6, 3, 3), f(6, 4, 3),
f(6, 5, 3), f(6, 6, 3), f(6, 7, 3), f(6, 8, 3), f(6, 9, 3), f(7, 1, 3),
f(7, 2, 3), f(7, 3, 3), f(7, 4, 3), f(7, 5, 3), f(7, 6, 3), f(7, 7, 3),
f(7, 8, 3), f(7, 9, 3), f(8, 1, 3), f(8, 2, 3), f(8, 3, 3), f(8, 4, 3),
f(8, 5, 3), f(8, 6, 3), f(8, 7, 3), f(8, 8, 3), f(8, 9, 3), f(9, 1, 3),
f(9, 2, 3), f(9, 3, 3), f(9, 4, 3), f(9, 5, 3), f(9, 6, 3), f(9, 7, 3),
f(9, 8, 3), f(9, 9, 3), f(1, 1, 4), f(1, 2, 4), f(1, 3, 4), f(1, 4, 4),
f(1, 5, 4), f(1, 6, 4), f(1, 7, 4), f(1, 8, 4), f(1, 9, 4), f(2, 1, 4),
f(2, 2, 4), f(2, 3, 4), f(2, 4, 4), f(2, 5, 4), f(2, 6, 4), f(2, 7, 4),
f(2, 8, 4), f(2, 9, 4), f(3, 1, 4), f(3, 2, 4), f(3, 3, 4), f(3, 4, 4),
f(3, 5, 4), f(3, 6, 4), f(3, 7, 4), f(3, 8, 4), f(3, 9, 4), f(4, 1, 4),
f(4, 2, 4), f(4, 3, 4), f(4, 4, 4), f(4, 5, 4), f(4, 6, 4), f(4, 7, 4),
f(4, 8, 4), f(4, 9, 4), f(5, 1, 4), f(5, 2, 4), f(5, 3, 4), f(5, 4, 4),
f(5, 5, 4), f(5, 6, 4), f(5, 7, 4), f(5, 8, 4), f(5, 9, 4), f(6, 1, 4),
f(6, 2, 4), f(6, 3, 4), f(6, 4, 4), f(6, 5, 4), f(6, 6, 4), f(6, 7, 4),
f(6, 8, 4), f(6, 9, 4), f(7, 1, 4), f(7, 2, 4), f(7, 3, 4), f(7, 4, 4),
f(7, 5, 4), f(7, 6, 4), f(7, 7, 4), f(7, 8, 4), f(7, 9, 4), f(8, 1, 4),
f(8, 2, 4), f(8, 3, 4), f(8, 4, 4), f(8, 5, 4), f(8, 6, 4), f(8, 7, 4),
f(8, 8, 4), f(8, 9, 4), f(9, 1, 4), f(9, 2, 4), f(9, 3, 4), f(9, 4, 4),
f(9, 5, 4), f(9, 6, 4), f(9, 7, 4), f(9, 8, 4), f(9, 9, 4), f(1, 1, 5),
f(1, 2, 5), f(1, 3, 5), f(1, 4, 5), f(1, 5, 5), f(1, 6, 5), f(1, 7, 5),
f(1, 8, 5), f(1, 9, 5), f(2, 1, 5), f(2, 2, 5), f(2, 3, 5), f(2, 4, 5),
f(2, 5, 5), f(2, 6, 5), f(2, 7, 5), f(2, 8, 5), f(2, 9, 5), f(3, 1, 5),
f(3, 2, 5), f(3, 3, 5), f(3, 4, 5), f(3, 5, 5), f(3, 6, 5), f(3, 7, 5),
f(3, 8, 5), f(3, 9, 5), f(4, 1, 5), f(4, 2, 5), f(4, 3, 5), f(4, 4, 5),
f(4, 5, 5), f(4, 6, 5), f(4, 7, 5), f(4, 8, 5), f(4, 9, 5), f(5, 1, 5),
f(5, 2, 5), f(5, 3, 5), f(5, 4, 5), f(5, 5, 5), f(5, 6, 5), f(5, 7, 5),
f(5, 8, 5), f(5, 9, 5), f(6, 1, 5), f(6, 2, 5), f(6, 3, 5), f(6, 4, 5),
f(6, 5, 5), f(6, 6, 5), f(6, 7, 5), f(6, 8, 5), f(6, 9, 5), f(7, 1, 5),
f(7, 2, 5), f(7, 3, 5), f(7, 4, 5), f(7, 5, 5), f(7, 6, 5), f(7, 7, 5),
f(7, 8, 5), f(7, 9, 5), f(8, 1, 5), f(8, 2, 5), f(8, 3, 5), f(8, 4, 5),
f(8, 5, 5), f(8, 6, 5), f(8, 7, 5), f(8, 8, 5), f(8, 9, 5), f(9, 1, 5),
f(9, 2, 5), f(9, 3, 5), f(9, 4, 5), f(9, 5, 5), f(9, 6, 5), f(9, 7, 5),
f(9, 8, 5), f(9, 9, 5), f(1, 1, 6), f(1, 2, 6), f(1, 3, 6), f(1, 4, 6),
f(1, 5, 6), f(1, 6, 6), f(1, 7, 6), f(1, 8, 6), f(1, 9, 6), f(2, 1, 6),
f(2, 2, 6), f(2, 3, 6), f(2, 4, 6), f(2, 5, 6), f(2, 6, 6), f(2, 7, 6),
f(2, 8, 6), f(2, 9, 6), f(3, 1, 6), f(3, 2, 6), f(3, 3, 6), f(3, 4, 6),
f(3, 5, 6), f(3, 6, 6), f(3, 7, 6), f(3, 8, 6), f(3, 9, 6), f(4, 1, 6),
f(4, 2, 6), f(4, 3, 6), f(4, 4, 6), f(4, 5, 6), f(4, 6, 6), f(4, 7, 6),
f(4, 8, 6), f(4, 9, 6), f(5, 1, 6), f(5, 2, 6), f(5, 3, 6), f(5, 4, 6),
f(5, 5, 6), f(5, 6, 6), f(5, 7, 6), f(5, 8, 6), f(5, 9, 6), f(6, 1, 6),
f(6, 2, 6), f(6, 3, 6), f(6, 4, 6), f(6, 5, 6), f(6, 6, 6), f(6, 7, 6),
f(6, 8, 6), f(6, 9, 6), f(7, 1, 6), f(7, 2, 6), f(7, 3, 6), f(7, 4, 6),
f(7, 5, 6), f(7, 6, 6), f(7, 7, 6), f(7, 8, 6), f(7, 9, 6), f(8, 1, 6),
f(8, 2, 6), f(8, 3, 6), f(8, 4, 6), f(8, 5, 6), f(8, 6, 6), f(8, 7, 6),
f(8, 8, 6), f(8, 9, 6), f(9, 1, 6), f(9, 2, 6), f(9, 3, 6), f(9, 4, 6),
f(9, 5, 6), f(9, 6, 6), f(9, 7, 6), f(9, 8, 6), f(9, 9, 6), f(1, 1, 7),
f(1, 2, 7), f(1, 3, 7), f(1, 4, 7), f(1, 5, 7), f(1, 6, 7), f(1, 7, 7),
f(1, 8, 7), f(1, 9, 7), f(2, 1, 7), f(2, 2, 7), f(2, 3, 7), f(2, 4, 7),
f(2, 5, 7), f(2, 6, 7), f(2, 7, 7), f(2, 8, 7), f(2, 9, 7), f(3, 1, 7),
f(3, 2, 7), f(3, 3, 7), f(3, 4, 7), f(3, 5, 7), f(3, 6, 7), f(3, 7, 7),
f(3, 8, 7), f(3, 9, 7), f(4, 1, 7), f(4, 2, 7), f(4, 3, 7), f(4, 4, 7),
f(4, 5, 7), f(4, 6, 7), f(4, 7, 7), f(4, 8, 7), f(4, 9, 7), f(5, 1, 7),
f(5, 2, 7), f(5, 3, 7), f(5, 4, 7), f(5, 5, 7), f(5, 6, 7), f(5, 7, 7),
f(5, 8, 7), f(5, 9, 7), f(6, 1, 7), f(6, 2, 7), f(6, 3, 7), f(6, 4, 7),
f(6, 5, 7), f(6, 6, 7), f(6, 7, 7), f(6, 8, 7), f(6, 9, 7), f(7, 1, 7),
f(7, 2, 7), f(7, 3, 7), f(7, 4, 7), f(7, 5, 7), f(7, 6, 7), f(7, 7, 7),
f(7, 8, 7), f(7, 9, 7), f(8, 1, 7), f(8, 2, 7), f(8, 3, 7), f(8, 4, 7),
f(8, 5, 7), f(8, 6, 7), f(8, 7, 7), f(8, 8, 7), f(8, 9, 7), f(9, 1, 7),
f(9, 2, 7), f(9, 3, 7), f(9, 4, 7), f(9, 5, 7), f(9, 6, 7), f(9, 7, 7),
f(9, 8, 7), f(9, 9, 7), f(1, 1, 8), f(1, 2, 8), f(1, 3, 8), f(1, 4, 8),
f(1, 5, 8), f(1, 6, 8), f(1, 7, 8), f(1, 8, 8), f(1, 9, 8), f(2, 1, 8),
f(2, 2, 8), f(2, 3, 8), f(2, 4, 8), f(2, 5, 8), f(2, 6, 8), f(2, 7, 8),
f(2, 8, 8), f(2, 9, 8), f(3, 1, 8), f(3, 2, 8), f(3, 3, 8), f(3, 4, 8),
f(3, 5, 8), f(3, 6, 8), f(3, 7, 8), f(3, 8, 8), f(3, 9, 8), f(4, 1, 8),
f(4, 2, 8), f(4, 3, 8), f(4, 4, 8), f(4, 5, 8), f(4, 6, 8), f(4, 7, 8),
f(4, 8, 8), f(4, 9, 8), f(5, 1, 8), f(5, 2, 8), f(5, 3, 8), f(5, 4, 8),
f(5, 5, 8), f(5, 6, 8), f(5, 7, 8), f(5, 8, 8), f(5, 9, 8), f(6, 1, 8),
f(6, 2, 8), f(6, 3, 8), f(6, 4, 8), f(6, 5, 8), f(6, 6, 8), f(6, 7, 8),
f(6, 8, 8), f(6, 9, 8), f(7, 1, 8), f(7, 2, 8), f(7, 3, 8), f(7, 4, 8),
f(7, 5, 8), f(7, 6, 8), f(7, 7, 8), f(7, 8, 8), f(7, 9, 8), f(8, 1, 8),
f(8, 2, 8), f(8, 3, 8), f(8, 4, 8), f(8, 5, 8), f(8, 6, 8), f(8, 7, 8),
f(8, 8, 8), f(8, 9, 8), f(9, 1, 8), f(9, 2, 8), f(9, 3, 8), f(9, 4, 8),
f(9, 5, 8), f(9, 6, 8), f(9, 7, 8), f(9, 8, 8), f(9, 9, 8), f(1, 1, 9),
f(1, 2, 9), f(1, 3, 9), f(1, 4, 9), f(1, 5, 9), f(1, 6, 9), f(1, 7, 9),
f(1, 8, 9), f(1, 9, 9), f(2, 1, 9), f(2, 2, 9), f(2, 3, 9), f(2, 4, 9),
f(2, 5, 9), f(2, 6, 9), f(2, 7, 9), f(2, 8, 9), f(2, 9, 9), f(3, 1, 9),
f(3, 2, 9), f(3, 3, 9), f(3, 4, 9), f(3, 5, 9), f(3, 6, 9), f(3, 7, 9),
f(3, 8, 9), f(3, 9, 9), f(4, 1, 9), f(4, 2, 9), f(4, 3, 9), f(4, 4, 9),
f(4, 5, 9), f(4, 6, 9), f(4, 7, 9), f(4, 8, 9), f(4, 9, 9), f(5, 1, 9),
f(5, 2, 9), f(5, 3, 9), f(5, 4, 9), f(5, 5, 9), f(5, 6, 9), f(5, 7, 9),
f(5, 8, 9), f(5, 9, 9), f(6, 1, 9), f(6, 2, 9), f(6, 3, 9), f(6, 4, 9),
f(6, 5, 9), f(6, 6, 9), f(6, 7, 9), f(6, 8, 9), f(6, 9, 9), f(7, 1, 9),
f(7, 2, 9), f(7, 3, 9), f(7, 4, 9), f(7, 5, 9), f(7, 6, 9), f(7, 7, 9),
f(7, 8, 9), f(7, 9, 9), f(8, 1, 9), f(8, 2, 9), f(8, 3, 9), f(8, 4, 9),
f(8, 5, 9), f(8, 6, 9), f(8, 7, 9), f(8, 8, 9), f(8, 9, 9), f(9, 1, 9),
f(9, 2, 9), f(9, 3, 9), f(9, 4, 9), f(9, 5, 9), f(9, 6, 9), f(9, 7, 9),
f(9, 8, 9), f(9, 9, 9) : n == 10 ? f(1, 1, 1), f(1, 2, 1), f(1, 3, 1),
f(1, 4, 1), f(1, 5, 1), f(1, 6, 1), f(1, 7, 1), f(1, 8, 1), f(1, 9, 1),
f(1, 10, 1), f(2, 1, 1), f(2, 2, 1), f(2, 3, 1), f(2, 4, 1), f(2, 5, 1),
f(2, 6, 1), f(2, 7, 1), f(2, 8, 1), f(2, 9, 1), f(2, 10, 1), f(3, 1, 1),
f(3, 2, 1), f(3, 3, 1), f(3, 4, 1), f(3, 5, 1), f(3, 6, 1), f(3, 7, 1),
f(3, 8, 1), f(3, 9, 1), f(3, 10, 1), f(4, 1, 1), f(4, 2, 1), f(4, 3, 1),
f(4, 4, 1), f(4, 5, 1), f(4, 6, 1), f(4, 7, 1), f(4, 8, 1), f(4, 9, 1),
f(4, 10, 1), f(5, 1, 1), f(5, 2, 1), f(5, 3, 1), f(5, 4, 1), f(5, 5, 1),
f(5, 6, 1), f(5, 7, 1), f(5, 8, 1), f(5, 9, 1), f(5, 10, 1), f(6, 1, 1),
f(6, 2, 1), f(6, 3, 1), f(6, 4, 1), f(6, 5, 1), f(6, 6, 1), f(6, 7, 1),
f(6, 8, 1), f(6, 9, 1), f(6, 10, 1), f(7, 1, 1), f(7, 2, 1), f(7, 3, 1),
f(7, 4, 1), f(7, 5, 1), f(7, 6, 1), f(7, 7, 1), f(7, 8, 1), f(7, 9, 1),
f(7, 10, 1), f(8, 1, 1), f(8, 2, 1), f(8, 3, 1), f(8, 4, 1), f(8, 5, 1),
f(8, 6, 1), f(8, 7, 1), f(8, 8, 1), f(8, 9, 1), f(8, 10, 1), f(9, 1, 1),
f(9, 2, 1), f(9, 3, 1), f(9, 4, 1), f(9, 5, 1), f(9, 6, 1), f(9, 7, 1),
f(9, 8, 1), f(9, 9, 1), f(9, 10, 1), f(10, 1, 1), f(10, 2, 1),
f(10, 3, 1), f(10, 4, 1), f(10, 5, 1), f(10, 6, 1), f(10, 7, 1),
f(10, 8, 1), f(10, 9, 1), f(10, 10, 1), f(1, 1, 2), f(1, 2, 2),
f(1, 3, 2), f(1, 4, 2), f(1, 5, 2), f(1, 6, 2), f(1, 7, 2), f(1, 8, 2),
f(1, 9, 2), f(1, 10, 2), f(2, 1, 2), f(2, 2, 2), f(2, 3, 2), f(2, 4, 2),
f(2, 5, 2), f(2, 6, 2), f(2, 7, 2), f(2, 8, 2), f(2, 9, 2), f(2, 10, 2),
f(3, 1, 2), f(3, 2, 2), f(3, 3, 2), f(3, 4, 2), f(3, 5, 2), f(3, 6, 2),
f(3, 7, 2), f(3, 8, 2), f(3, 9, 2), f(3, 10, 2), f(4, 1, 2), f(4, 2, 2),
f(4, 3, 2), f(4, 4, 2), f(4, 5, 2), f(4, 6, 2), f(4, 7, 2), f(4, 8, 2),
f(4, 9, 2), f(4, 10, 2), f(5, 1, 2), f(5, 2, 2), f(5, 3, 2), f(5, 4, 2),
f(5, 5, 2), f(5, 6, 2), f(5, 7, 2), f(5, 8, 2), f(5, 9, 2), f(5, 10, 2),
f(6, 1, 2), f(6, 2, 2), f(6, 3, 2), f(6, 4, 2), f(6, 5, 2), f(6, 6, 2),
f(6, 7, 2), f(6, 8, 2), f(6, 9, 2), f(6, 10, 2), f(7, 1, 2), f(7, 2, 2),
f(7, 3, 2), f(7, 4, 2), f(7, 5, 2), f(7, 6, 2), f(7, 7, 2), f(7, 8, 2),
f(7, 9, 2), f(7, 10, 2), f(8, 1, 2), f(8, 2, 2), f(8, 3, 2), f(8, 4, 2),
f(8, 5, 2), f(8, 6, 2), f(8, 7, 2), f(8, 8, 2), f(8, 9, 2), f(8, 10, 2),
f(9, 1, 2), f(9, 2, 2), f(9, 3, 2), f(9, 4, 2), f(9, 5, 2), f(9, 6, 2),
f(9, 7, 2), f(9, 8, 2), f(9, 9, 2), f(9, 10, 2), f(10, 1, 2), f(10, 2, 2),
f(10, 3, 2), f(10, 4, 2), f(10, 5, 2), f(10, 6, 2), f(10, 7, 2),
f(10, 8, 2), f(10, 9, 2), f(10, 10, 2), f(1, 1, 3), f(1, 2, 3),
f(1, 3, 3), f(1, 4, 3), f(1, 5, 3), f(1, 6, 3), f(1, 7, 3), f(1, 8, 3),
f(1, 9, 3), f(1, 10, 3), f(2, 1, 3), f(2, 2, 3), f(2, 3, 3), f(2, 4, 3),
f(2, 5, 3), f(2, 6, 3), f(2, 7, 3), f(2, 8, 3), f(2, 9, 3), f(2, 10, 3),
f(3, 1, 3), f(3, 2, 3), f(3, 3, 3), f(3, 4, 3), f(3, 5, 3), f(3, 6, 3),
f(3, 7, 3), f(3, 8, 3), f(3, 9, 3), f(3, 10, 3), f(4, 1, 3), f(4, 2, 3),
f(4, 3, 3), f(4, 4, 3), f(4, 5, 3), f(4, 6, 3), f(4, 7, 3), f(4, 8, 3),
f(4, 9, 3), f(4, 10, 3), f(5, 1, 3), f(5, 2, 3), f(5, 3, 3), f(5, 4, 3),
f(5, 5, 3), f(5, 6, 3), f(5, 7, 3), f(5, 8, 3), f(5, 9, 3), f(5, 10, 3),
f(6, 1, 3), f(6, 2, 3), f(6, 3, 3), f(6, 4, 3), f(6, 5, 3), f(6, 6, 3),
f(6, 7, 3), f(6, 8, 3), f(6, 9, 3), f(6, 10, 3), f(7, 1, 3), f(7, 2, 3),
f(7, 3, 3), f(7, 4, 3), f(7, 5, 3), f(7, 6, 3), f(7, 7, 3), f(7, 8, 3),
f(7, 9, 3), f(7, 10, 3), f(8, 1, 3), f(8, 2, 3), f(8, 3, 3), f(8, 4, 3),
f(8, 5, 3), f(8, 6, 3), f(8, 7, 3), f(8, 8, 3), f(8, 9, 3), f(8, 10, 3),
f(9, 1, 3), f(9, 2, 3), f(9, 3, 3), f(9, 4, 3), f(9, 5, 3), f(9, 6, 3),
f(9, 7, 3), f(9, 8, 3), f(9, 9, 3), f(9, 10, 3), f(10, 1, 3), f(10, 2, 3),
f(10, 3, 3), f(10, 4, 3), f(10, 5, 3), f(10, 6, 3), f(10, 7, 3),
f(10, 8, 3), f(10, 9, 3), f(10, 10, 3), f(1, 1, 4), f(1, 2, 4),
f(1, 3, 4), f(1, 4, 4), f(1, 5, 4), f(1, 6, 4), f(1, 7, 4), f(1, 8, 4),
f(1, 9, 4), f(1, 10, 4), f(2, 1, 4), f(2, 2, 4), f(2, 3, 4), f(2, 4, 4),
f(2, 5, 4), f(2, 6, 4), f(2, 7, 4), f(2, 8, 4), f(2, 9, 4), f(2, 10, 4),
f(3, 1, 4), f(3, 2, 4), f(3, 3, 4), f(3, 4, 4), f(3, 5, 4), f(3, 6, 4),
f(3, 7, 4), f(3, 8, 4), f(3, 9, 4), f(3, 10, 4), f(4, 1, 4), f(4, 2, 4),
f(4, 3, 4), f(4, 4, 4), f(4, 5, 4), f(4, 6, 4), f(4, 7, 4), f(4, 8, 4),
f(4, 9, 4), f(4, 10, 4), f(5, 1, 4), f(5, 2, 4), f(5, 3, 4), f(5, 4, 4),
f(5, 5, 4), f(5, 6, 4), f(5, 7, 4), f(5, 8, 4), f(5, 9, 4), f(5, 10, 4),
f(6, 1, 4), f(6, 2, 4), f(6, 3, 4), f(6, 4, 4), f(6, 5, 4), f(6, 6, 4),
f(6, 7, 4), f(6, 8, 4), f(6, 9, 4), f(6, 10, 4), f(7, 1, 4), f(7, 2, 4),
f(7, 3, 4), f(7, 4, 4), f(7, 5, 4), f(7, 6, 4), f(7, 7, 4), f(7, 8, 4),
f(7, 9, 4), f(7, 10, 4), f(8, 1, 4), f(8, 2, 4), f(8, 3, 4), f(8, 4, 4),
f(8, 5, 4), f(8, 6, 4), f(8, 7, 4), f(8, 8, 4), f(8, 9, 4), f(8, 10, 4),
f(9, 1, 4), f(9, 2, 4), f(9, 3, 4), f(9, 4, 4), f(9, 5, 4), f(9, 6, 4),
f(9, 7, 4), f(9, 8, 4), f(9, 9, 4), f(9, 10, 4), f(10, 1, 4), f(10, 2, 4),
f(10, 3, 4), f(10, 4, 4), f(10, 5, 4), f(10, 6, 4), f(10, 7, 4),
f(10, 8, 4), f(10, 9, 4), f(10, 10, 4), f(1, 1, 5), f(1, 2, 5),
f(1, 3, 5), f(1, 4, 5), f(1, 5, 5), f(1, 6, 5), f(1, 7, 5), f(1, 8, 5),
f(1, 9, 5), f(1, 10, 5), f(2, 1, 5), f(2, 2, 5), f(2, 3, 5), f(2, 4, 5),
f(2, 5, 5), f(2, 6, 5), f(2, 7, 5), f(2, 8, 5), f(2, 9, 5), f(2, 10, 5),
f(3, 1, 5), f(3, 2, 5), f(3, 3, 5), f(3, 4, 5), f(3, 5, 5), f(3, 6, 5),
f(3, 7, 5), f(3, 8, 5), f(3, 9, 5), f(3, 10, 5), f(4, 1, 5), f(4, 2, 5),
f(4, 3, 5), f(4, 4, 5), f(4, 5, 5), f(4, 6, 5), f(4, 7, 5), f(4, 8, 5),
f(4, 9, 5), f(4, 10, 5), f(5, 1, 5), f(5, 2, 5), f(5, 3, 5), f(5, 4, 5),
f(5, 5, 5), f(5, 6, 5), f(5, 7, 5), f(5, 8, 5), f(5, 9, 5), f(5, 10, 5),
f(6, 1, 5), f(6, 2, 5), f(6, 3, 5), f(6, 4, 5), f(6, 5, 5), f(6, 6, 5),
f(6, 7, 5), f(6, 8, 5), f(6, 9, 5), f(6, 10, 5), f(7, 1, 5), f(7, 2, 5),
f(7, 3, 5), f(7, 4, 5), f(7, 5, 5), f(7, 6, 5), f(7, 7, 5), f(7, 8, 5),
f(7, 9, 5), f(7, 10, 5), f(8, 1, 5), f(8, 2, 5), f(8, 3, 5), f(8, 4, 5),
f(8, 5, 5), f(8, 6, 5), f(8, 7, 5), f(8, 8, 5), f(8, 9, 5), f(8, 10, 5),
f(9, 1, 5), f(9, 2, 5), f(9, 3, 5), f(9, 4, 5), f(9, 5, 5), f(9, 6, 5),
f(9, 7, 5), f(9, 8, 5), f(9, 9, 5), f(9, 10, 5), f(10, 1, 5), f(10, 2, 5),
f(10, 3, 5), f(10, 4, 5), f(10, 5, 5), f(10, 6, 5), f(10, 7, 5),
f(10, 8, 5), f(10, 9, 5), f(10, 10, 5), f(1, 1, 6), f(1, 2, 6),
f(1, 3, 6), f(1, 4, 6), f(1, 5, 6), f(1, 6, 6), f(1, 7, 6), f(1, 8, 6),
f(1, 9, 6), f(1, 10, 6), f(2, 1, 6), f(2, 2, 6), f(2, 3, 6), f(2, 4, 6),
f(2, 5, 6), f(2, 6, 6), f(2, 7, 6), f(2, 8, 6), f(2, 9, 6), f(2, 10, 6),
f(3, 1, 6), f(3, 2, 6), f(3, 3, 6), f(3, 4, 6), f(3, 5, 6), f(3, 6, 6),
f(3, 7, 6), f(3, 8, 6), f(3, 9, 6), f(3, 10, 6), f(4, 1, 6), f(4, 2, 6),
f(4, 3, 6), f(4, 4, 6), f(4, 5, 6), f(4, 6, 6), f(4, 7, 6), f(4, 8, 6),
f(4, 9, 6), f(4, 10, 6), f(5, 1, 6), f(5, 2, 6), f(5, 3, 6), f(5, 4, 6),
f(5, 5, 6), f(5, 6, 6), f(5, 7, 6), f(5, 8, 6), f(5, 9, 6), f(5, 10, 6),
f(6, 1, 6), f(6, 2, 6), f(6, 3, 6), f(6, 4, 6), f(6, 5, 6), f(6, 6, 6),
f(6, 7, 6), f(6, 8, 6), f(6, 9, 6), f(6, 10, 6), f(7, 1, 6), f(7, 2, 6),
f(7, 3, 6), f(7, 4, 6), f(7, 5, 6), f(7, 6, 6), f(7, 7, 6), f(7, 8, 6),
f(7, 9, 6), f(7, 10, 6), f(8, 1, 6), f(8, 2, 6), f(8, 3, 6), f(8, 4, 6),
f(8, 5, 6), f(8, 6, 6), f(8, 7, 6), f(8, 8, 6), f(8, 9, 6), f(8, 10, 6),
f(9, 1, 6), f(9, 2, 6), f(9, 3, 6), f(9, 4, 6), f(9, 5, 6), f(9, 6, 6),
f(9, 7, 6), f(9, 8, 6), f(9, 9, 6), f(9, 10, 6), f(10, 1, 6), f(10, 2, 6),
f(10, 3, 6), f(10, 4, 6), f(10, 5, 6), f(10, 6, 6), f(10, 7, 6),
f(10, 8, 6), f(10, 9, 6), f(10, 10, 6), f(1, 1, 7), f(1, 2, 7),
f(1, 3, 7), f(1, 4, 7), f(1, 5, 7), f(1, 6, 7), f(1, 7, 7), f(1, 8, 7),
f(1, 9, 7), f(1, 10, 7), f(2, 1, 7), f(2, 2, 7), f(2, 3, 7), f(2, 4, 7),
f(2, 5, 7), f(2, 6, 7), f(2, 7, 7), f(2, 8, 7), f(2, 9, 7), f(2, 10, 7),
f(3, 1, 7), f(3, 2, 7), f(3, 3, 7), f(3, 4, 7), f(3, 5, 7), f(3, 6, 7),
f(3, 7, 7), f(3, 8, 7), f(3, 9, 7), f(3, 10, 7), f(4, 1, 7), f(4, 2, 7),
f(4, 3, 7), f(4, 4, 7), f(4, 5, 7), f(4, 6, 7), f(4, 7, 7), f(4, 8, 7),
f(4, 9, 7), f(4, 10, 7), f(5, 1, 7), f(5, 2, 7), f(5, 3, 7), f(5, 4, 7),
f(5, 5, 7), f(5, 6, 7), f(5, 7, 7), f(5, 8, 7), f(5, 9, 7), f(5, 10, 7),
f(6, 1, 7), f(6, 2, 7), f(6, 3, 7), f(6, 4, 7), f(6, 5, 7), f(6, 6, 7),
f(6, 7, 7), f(6, 8, 7), f(6, 9, 7), f(6, 10, 7), f(7, 1, 7), f(7, 2, 7),
f(7, 3, 7), f(7, 4, 7), f(7, 5, 7), f(7, 6, 7), f(7, 7, 7), f(7, 8, 7),
f(7, 9, 7), f(7, 10, 7), f(8, 1, 7), f(8, 2, 7), f(8, 3, 7), f(8, 4, 7),
f(8, 5, 7), f(8, 6, 7), f(8, 7, 7), f(8, 8, 7), f(8, 9, 7), f(8, 10, 7),
f(9, 1, 7), f(9, 2, 7), f(9, 3, 7), f(9, 4, 7), f(9, 5, 7), f(9, 6, 7),
f(9, 7, 7), f(9, 8, 7), f(9, 9, 7), f(9, 10, 7), f(10, 1, 7), f(10, 2, 7),
f(10, 3, 7), f(10, 4, 7), f(10, 5, 7), f(10, 6, 7), f(10, 7, 7),
f(10, 8, 7), f(10, 9, 7), f(10, 10, 7), f(1, 1, 8), f(1, 2, 8),
f(1, 3, 8), f(1, 4, 8), f(1, 5, 8), f(1, 6, 8), f(1, 7, 8), f(1, 8, 8),
f(1, 9, 8), f(1, 10, 8), f(2, 1, 8), f(2, 2, 8), f(2, 3, 8), f(2, 4, 8),
f(2, 5, 8), f(2, 6, 8), f(2, 7, 8), f(2, 8, 8), f(2, 9, 8), f(2, 10, 8),
f(3, 1, 8), f(3, 2, 8), f(3, 3, 8), f(3, 4, 8), f(3, 5, 8), f(3, 6, 8),
f(3, 7, 8), f(3, 8, 8), f(3, 9, 8), f(3, 10, 8), f(4, 1, 8), f(4, 2, 8),
f(4, 3, 8), f(4, 4, 8), f(4, 5, 8), f(4, 6, 8), f(4, 7, 8), f(4, 8, 8),
f(4, 9, 8), f(4, 10, 8), f(5, 1, 8), f(5, 2, 8), f(5, 3, 8), f(5, 4, 8),
f(5, 5, 8), f(5, 6, 8), f(5, 7, 8), f(5, 8, 8), f(5, 9, 8), f(5, 10, 8),
f(6, 1, 8), f(6, 2, 8), f(6, 3, 8), f(6, 4, 8), f(6, 5, 8), f(6, 6, 8),
f(6, 7, 8), f(6, 8, 8), f(6, 9, 8), f(6, 10, 8), f(7, 1, 8), f(7, 2, 8),
f(7, 3, 8), f(7, 4, 8), f(7, 5, 8), f(7, 6, 8), f(7, 7, 8), f(7, 8, 8),
f(7, 9, 8), f(7, 10, 8), f(8, 1, 8), f(8, 2, 8), f(8, 3, 8), f(8, 4, 8),
f(8, 5, 8), f(8, 6, 8), f(8, 7, 8), f(8, 8, 8), f(8, 9, 8), f(8, 10, 8),
f(9, 1, 8), f(9, 2, 8), f(9, 3, 8), f(9, 4, 8), f(9, 5, 8), f(9, 6, 8),
f(9, 7, 8), f(9, 8, 8), f(9, 9, 8), f(9, 10, 8), f(10, 1, 8), f(10, 2, 8),
f(10, 3, 8), f(10, 4, 8), f(10, 5, 8), f(10, 6, 8), f(10, 7, 8),
f(10, 8, 8), f(10, 9, 8), f(10, 10, 8), f(1, 1, 9), f(1, 2, 9),
f(1, 3, 9), f(1, 4, 9), f(1, 5, 9), f(1, 6, 9), f(1, 7, 9), f(1, 8, 9),
f(1, 9, 9), f(1, 10, 9), f(2, 1, 9), f(2, 2, 9), f(2, 3, 9), f(2, 4, 9),
f(2, 5, 9), f(2, 6, 9), f(2, 7, 9), f(2, 8, 9), f(2, 9, 9), f(2, 10, 9),
f(3, 1, 9), f(3, 2, 9), f(3, 3, 9), f(3, 4, 9), f(3, 5, 9), f(3, 6, 9),
f(3, 7, 9), f(3, 8, 9), f(3, 9, 9), f(3, 10, 9), f(4, 1, 9), f(4, 2, 9),
f(4, 3, 9), f(4, 4, 9), f(4, 5, 9), f(4, 6, 9), f(4, 7, 9), f(4, 8, 9),
f(4, 9, 9), f(4, 10, 9), f(5, 1, 9), f(5, 2, 9), f(5, 3, 9), f(5, 4, 9),
f(5, 5, 9), f(5, 6, 9), f(5, 7, 9), f(5, 8, 9), f(5, 9, 9), f(5, 10, 9),
f(6, 1, 9), f(6, 2, 9), f(6, 3, 9), f(6, 4, 9), f(6, 5, 9), f(6, 6, 9),
f(6, 7, 9), f(6, 8, 9), f(6, 9, 9), f(6, 10, 9), f(7, 1, 9), f(7, 2, 9),
f(7, 3, 9), f(7, 4, 9), f(7, 5, 9), f(7, 6, 9), f(7, 7, 9), f(7, 8, 9),
f(7, 9, 9), f(7, 10, 9), f(8, 1, 9), f(8, 2, 9), f(8, 3, 9), f(8, 4, 9),
f(8, 5, 9), f(8, 6, 9), f(8, 7, 9), f(8, 8, 9), f(8, 9, 9), f(8, 10, 9),
f(9, 1, 9), f(9, 2, 9), f(9, 3, 9), f(9, 4, 9), f(9, 5, 9), f(9, 6, 9),
f(9, 7, 9), f(9, 8, 9), f(9, 9, 9), f(9, 10, 9), f(10, 1, 9), f(10, 2, 9),
f(10, 3, 9), f(10, 4, 9), f(10, 5, 9), f(10, 6, 9), f(10, 7, 9),
f(10, 8, 9), f(10, 9, 9), f(10, 10, 9), f(1, 1, 10), f(1, 2, 10),
f(1, 3, 10), f(1, 4, 10), f(1, 5, 10), f(1, 6, 10), f(1, 7, 10),
f(1, 8, 10), f(1, 9, 10), f(1, 10, 10), f(2, 1, 10), f(2, 2, 10),
f(2, 3, 10), f(2, 4, 10), f(2, 5, 10), f(2, 6, 10), f(2, 7, 10),
f(2, 8, 10), f(2, 9, 10), f(2, 10, 10), f(3, 1, 10), f(3, 2, 10),
f(3, 3, 10), f(3, 4, 10), f(3, 5, 10), f(3, 6, 10), f(3, 7, 10),
f(3, 8, 10), f(3, 9, 10), f(3, 10, 10), f(4, 1, 10), f(4, 2, 10),
f(4, 3, 10), f(4, 4, 10), f(4, 5, 10), f(4, 6, 10), f(4, 7, 10),
f(4, 8, 10), f(4, 9, 10), f(4, 10, 10), f(5, 1, 10), f(5, 2, 10),
f(5, 3, 10), f(5, 4, 10), f(5, 5, 10), f(5, 6, 10), f(5, 7, 10),
f(5, 8, 10), f(5, 9, 10), f(5, 10, 10), f(6, 1, 10), f(6, 2, 10),
f(6, 3, 10), f(6, 4, 10), f(6, 5, 10), f(6, 6, 10), f(6, 7, 10),
f(6, 8, 10), f(6, 9, 10), f(6, 10, 10), f(7, 1, 10), f(7, 2, 10),
f(7, 3, 10), f(7, 4, 10), f(7, 5, 10), f(7, 6, 10), f(7, 7, 10),
f(7, 8, 10), f(7, 9, 10), f(7, 10, 10), f(8, 1, 10), f(8, 2, 10),
f(8, 3, 10), f(8, 4, 10), f(8, 5, 10), f(8, 6, 10), f(8, 7, 10),
f(8, 8, 10), f(8, 9, 10), f(8, 10, 10), f(9, 1, 10), f(9, 2, 10),
f(9, 3, 10), f(9, 4, 10), f(9, 5, 10), f(9, 6, 10), f(9, 7, 10),
f(9, 8, 10), f(9, 9, 10), f(9, 10, 10), f(10, 1, 10), f(10, 2, 10),
f(10, 3, 10), f(10, 4, 10), f(10, 5, 10), f(10, 6, 10), f(10, 7, 10),
f(10, 8, 10), f(10, 9, 10), f(10, 10, 10) : 0;
n == 3 ? g(r, d[1][1]), g(r, d[1][2]), g(r, d[1][3]), g(r, d[2][1]),
g(r, d[2][2]), g(r, d[2][3]), g(r, d[3][1]), g(r, d[3][2]),
g(r, d[3][3]) : n == 4 ? g(r, d[1][1]), g(r, d[1][2]), g(r, d[1][3]),
g(r, d[1][4]), g(r, d[2][1]), g(r, d[2][2]), g(r, d[2][3]), g(r, d[2][4]),
g(r, d[3][1]), g(r, d[3][2]), g(r, d[3][3]), g(r, d[3][4]), g(r, d[4][1]),
g(r, d[4][2]), g(r, d[4][3]), g(r, d[4][4]) : n == 5 ? g(r, d[1][1]),
g(r, d[1][2]), g(r, d[1][3]), g(r, d[1][4]), g(r, d[1][5]), g(r, d[2][1]),
g(r, d[2][2]), g(r, d[2][3]), g(r, d[2][4]), g(r, d[2][5]), g(r, d[3][1]),
g(r, d[3][2]), g(r, d[3][3]), g(r, d[3][4]), g(r, d[3][5]), g(r, d[4][1]),
g(r, d[4][2]), g(r, d[4][3]), g(r, d[4][4]), g(r, d[4][5]), g(r, d[5][1]),
g(r, d[5][2]), g(r, d[5][3]), g(r, d[5][4]),
g(r, d[5][5]) : n == 6 ? g(r, d[1][1]), g(r, d[1][2]), g(r, d[1][3]),
g(r, d[1][4]), g(r, d[1][5]), g(r, d[1][6]), g(r, d[2][1]), g(r, d[2][2]),
g(r, d[2][3]), g(r, d[2][4]), g(r, d[2][5]), g(r, d[2][6]), g(r, d[3][1]),
g(r, d[3][2]), g(r, d[3][3]), g(r, d[3][4]), g(r, d[3][5]), g(r, d[3][6]),
g(r, d[4][1]), g(r, d[4][2]), g(r, d[4][3]), g(r, d[4][4]), g(r, d[4][5]),
g(r, d[4][6]), g(r, d[5][1]), g(r, d[5][2]), g(r, d[5][3]), g(r, d[5][4]),
g(r, d[5][5]), g(r, d[5][6]), g(r, d[6][1]), g(r, d[6][2]), g(r, d[6][3]),
g(r, d[6][4]), g(r, d[6][5]), g(r, d[6][6]) : n == 7 ? g(r, d[1][1]),
g(r, d[1][2]), g(r, d[1][3]), g(r, d[1][4]), g(r, d[1][5]), g(r, d[1][6]),
g(r, d[1][7]), g(r, d[2][1]), g(r, d[2][2]), g(r, d[2][3]), g(r, d[2][4]),
g(r, d[2][5]), g(r, d[2][6]), g(r, d[2][7]), g(r, d[3][1]), g(r, d[3][2]),
g(r, d[3][3]), g(r, d[3][4]), g(r, d[3][5]), g(r, d[3][6]), g(r, d[3][7]),
g(r, d[4][1]), g(r, d[4][2]), g(r, d[4][3]), g(r, d[4][4]), g(r, d[4][5]),
g(r, d[4][6]), g(r, d[4][7]), g(r, d[5][1]), g(r, d[5][2]), g(r, d[5][3]),
g(r, d[5][4]), g(r, d[5][5]), g(r, d[5][6]), g(r, d[5][7]), g(r, d[6][1]),
g(r, d[6][2]), g(r, d[6][3]), g(r, d[6][4]), g(r, d[6][5]), g(r, d[6][6]),
g(r, d[6][7]), g(r, d[7][1]), g(r, d[7][2]), g(r, d[7][3]), g(r, d[7][4]),
g(r, d[7][5]), g(r, d[7][6]), g(r, d[7][7]) : n == 8 ? g(r, d[1][1]),
g(r, d[1][2]), g(r, d[1][3]), g(r, d[1][4]), g(r, d[1][5]), g(r, d[1][6]),
g(r, d[1][7]), g(r, d[1][8]), g(r, d[2][1]), g(r, d[2][2]), g(r, d[2][3]),
g(r, d[2][4]), g(r, d[2][5]), g(r, d[2][6]), g(r, d[2][7]), g(r, d[2][8]),
g(r, d[3][1]), g(r, d[3][2]), g(r, d[3][3]), g(r, d[3][4]), g(r, d[3][5]),
g(r, d[3][6]), g(r, d[3][7]), g(r, d[3][8]), g(r, d[4][1]), g(r, d[4][2]),
g(r, d[4][3]), g(r, d[4][4]), g(r, d[4][5]), g(r, d[4][6]), g(r, d[4][7]),
g(r, d[4][8]), g(r, d[5][1]), g(r, d[5][2]), g(r, d[5][3]), g(r, d[5][4]),
g(r, d[5][5]), g(r, d[5][6]), g(r, d[5][7]), g(r, d[5][8]), g(r, d[6][1]),
g(r, d[6][2]), g(r, d[6][3]), g(r, d[6][4]), g(r, d[6][5]), g(r, d[6][6]),
g(r, d[6][7]), g(r, d[6][8]), g(r, d[7][1]), g(r, d[7][2]), g(r, d[7][3]),
g(r, d[7][4]), g(r, d[7][5]), g(r, d[7][6]), g(r, d[7][7]), g(r, d[7][8]),
g(r, d[8][1]), g(r, d[8][2]), g(r, d[8][3]), g(r, d[8][4]), g(r, d[8][5]),
g(r, d[8][6]), g(r, d[8][7]), g(r, d[8][8]) : n == 9 ? g(r, d[1][1]),
g(r, d[1][2]), g(r, d[1][3]), g(r, d[1][4]), g(r, d[1][5]), g(r, d[1][6]),
g(r, d[1][7]), g(r, d[1][8]), g(r, d[1][9]), g(r, d[2][1]), g(r, d[2][2]),
g(r, d[2][3]), g(r, d[2][4]), g(r, d[2][5]), g(r, d[2][6]), g(r, d[2][7]),
g(r, d[2][8]), g(r, d[2][9]), g(r, d[3][1]), g(r, d[3][2]), g(r, d[3][3]),
g(r, d[3][4]), g(r, d[3][5]), g(r, d[3][6]), g(r, d[3][7]), g(r, d[3][8]),
g(r, d[3][9]), g(r, d[4][1]), g(r, d[4][2]), g(r, d[4][3]), g(r, d[4][4]),
g(r, d[4][5]), g(r, d[4][6]), g(r, d[4][7]), g(r, d[4][8]), g(r, d[4][9]),
g(r, d[5][1]), g(r, d[5][2]), g(r, d[5][3]), g(r, d[5][4]), g(r, d[5][5]),
g(r, d[5][6]), g(r, d[5][7]), g(r, d[5][8]), g(r, d[5][9]), g(r, d[6][1]),
g(r, d[6][2]), g(r, d[6][3]), g(r, d[6][4]), g(r, d[6][5]), g(r, d[6][6]),
g(r, d[6][7]), g(r, d[6][8]), g(r, d[6][9]), g(r, d[7][1]), g(r, d[7][2]),
g(r, d[7][3]), g(r, d[7][4]), g(r, d[7][5]), g(r, d[7][6]), g(r, d[7][7]),
g(r, d[7][8]), g(r, d[7][9]), g(r, d[8][1]), g(r, d[8][2]), g(r, d[8][3]),
g(r, d[8][4]), g(r, d[8][5]), g(r, d[8][6]), g(r, d[8][7]), g(r, d[8][8]),
g(r, d[8][9]), g(r, d[9][1]), g(r, d[9][2]), g(r, d[9][3]), g(r, d[9][4]),
g(r, d[9][5]), g(r, d[9][6]), g(r, d[9][7]), g(r, d[9][8]),
g(r, d[9][9]) : n == 10 ? g(r, d[1][1]), g(r, d[1][2]), g(r, d[1][3]),
g(r, d[1][4]), g(r, d[1][5]), g(r, d[1][6]), g(r, d[1][7]), g(r, d[1][8]),
g(r, d[1][9]), g(r, d[1][10]), g(r, d[2][1]), g(r, d[2][2]),
g(r, d[2][3]), g(r, d[2][4]), g(r, d[2][5]), g(r, d[2][6]), g(r, d[2][7]),
g(r, d[2][8]), g(r, d[2][9]), g(r, d[2][10]), g(r, d[3][1]),
g(r, d[3][2]), g(r, d[3][3]), g(r, d[3][4]), g(r, d[3][5]), g(r, d[3][6]),
g(r, d[3][7]), g(r, d[3][8]), g(r, d[3][9]), g(r, d[3][10]),
g(r, d[4][1]), g(r, d[4][2]), g(r, d[4][3]), g(r, d[4][4]), g(r, d[4][5]),
g(r, d[4][6]), g(r, d[4][7]), g(r, d[4][8]), g(r, d[4][9]),
g(r, d[4][10]), g(r, d[5][1]), g(r, d[5][2]), g(r, d[5][3]),
g(r, d[5][4]), g(r, d[5][5]), g(r, d[5][6]), g(r, d[5][7]), g(r, d[5][8]),
g(r, d[5][9]), g(r, d[5][10]), g(r, d[6][1]), g(r, d[6][2]),
g(r, d[6][3]), g(r, d[6][4]), g(r, d[6][5]), g(r, d[6][6]), g(r, d[6][7]),
g(r, d[6][8]), g(r, d[6][9]), g(r, d[6][10]), g(r, d[7][1]),
g(r, d[7][2]), g(r, d[7][3]), g(r, d[7][4]), g(r, d[7][5]), g(r, d[7][6]),
g(r, d[7][7]), g(r, d[7][8]), g(r, d[7][9]), g(r, d[7][10]),
g(r, d[8][1]), g(r, d[8][2]), g(r, d[8][3]), g(r, d[8][4]), g(r, d[8][5]),
g(r, d[8][6]), g(r, d[8][7]), g(r, d[8][8]), g(r, d[8][9]),
g(r, d[8][10]), g(r, d[9][1]), g(r, d[9][2]), g(r, d[9][3]),
g(r, d[9][4]), g(r, d[9][5]), g(r, d[9][6]), g(r, d[9][7]), g(r, d[9][8]),
g(r, d[9][9]), g(r, d[9][10]), g(r, d[10][1]), g(r, d[10][2]),
g(r, d[10][3]), g(r, d[10][4]), g(r, d[10][5]), g(r, d[10][6]),
g(r, d[10][7]), g(r, d[10][8]), g(r, d[10][9]), g(r, d[10][10]) : 0;
cout << r << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int maxn = 200, inf = 1e9 + 10;
int a[maxn][maxn], N;
int mx = -1;
int ro(int i, int n) {
bool fin = (i == n);
int x = i / N;
int y = i % N;
return (fin ? -1 : (cin >> a[x][y], ro(i + 1, n)));
}
int ro2(int i, int n) {
bool fin = (i == n);
int x = i / (N * N);
int y = (i % (N * N)) / N;
int z = i % N;
return (fin ? -1
: (a[y][z] = min(a[y][z], a[y][x] + a[x][z]), ro2(i + 1, n)));
}
int ro3(int i, int n) {
bool fin = (i == n);
int x = i / N;
int y = i % N;
return (fin ? -1 : (mx = max(mx, a[x][y]), ro3(i + 1, n)));
}
int main() {
cin >> N;
ro(0, N * N);
ro2(0, N * N * N);
ro3(0, N * N);
cout << mx << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
int G[15][15] = {0};
int main() {
int n;
scanf("%d", &n);
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) {
scanf("%d", &G[i][j]);
}
for (int k = 0; k < n; k++) {
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
G[i][j] = (G[i][k] + G[k][j] < G[i][j]) ? (G[i][k] + G[k][j]) : G[i][j];
}
}
}
int ans = 0;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) ans = max(G[i][j], ans);
printf("%d\n", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int n, d[15][15], res = -1;
int main(int argc, char* argv[]) {
scanf("%d", &n);
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) scanf("%d", &d[i][j]);
for (int k = 1; k <= n; k++)
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
d[i][j] =
((d[i][j]) > (d[i][k] + d[k][j]) ? (d[i][k] + d[k][j]) : (d[i][j]));
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) res = ((res) > (d[i][j]) ? (res) : (d[i][j]));
printf("%d\n", res);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
vector<vector<int> > d;
int n;
bool read(int i, int j) {
cin >> d[i][j];
return j + 1 == n ? i + 1 == n ? false : read(i + 1, 0) : read(i, j + 1);
}
bool floyd(int k, int i, int j) {
d[i][j] = min(d[i][j], d[i][k] + d[k][j]);
return j + 1 == n ? i + 1 == n ? k + 1 == n ? false : floyd(k + 1, 0, 0)
: floyd(k, i + 1, 0)
: floyd(k, i, j + 1);
}
int main() {
cin >> n;
d.resize(n, vector<int>(n));
read(0, 0);
floyd(0, 0, 0);
int answer = 0;
for_each(d.begin(), d.end(), [&](vector<int>& v) {
answer = max(answer, *max_element(v.begin(), v.end()));
});
cout << answer;
return 0;
}
|
#include <bits/stdc++.h>
int d[10][10];
int N;
int max = 0;
int read_in(int i, int j) {
return (i == N) ? (0) : ((j == N) ? (read_in(i + 1, 0)) : ({
scanf("%d", &(d[i][j]));
read_in(i, j + 1);
}));
}
int find_dist(int i, int j, int k) {
return (k == N) ? (0)
: ((i == N) ? (find_dist(0, 0, k + 1))
: ((j == N) ? (find_dist(i + 1, 0, k)) : ({
(d[i][j] > d[i][k] + d[k][j])
? (d[i][j] = d[i][k] + d[k][j])
: (0);
find_dist(i, j + 1, k);
})));
}
int find_max(int i, int j) {
return (i == N) ? (0) : ((j == N) ? (find_max(i + 1, 0)) : ({
(d[i][j] > max) ? (max = d[i][j]) : (0);
find_max(i, j + 1);
}));
}
int main() {
scanf("%d", &N);
read_in(0, 0);
find_dist(0, 0, 0);
find_max(0, 0);
printf("%d\n", max);
}
|
#include <bits/stdc++.h>
using namespace std;
int a[10][10], N;
int inpt(int n, int m) {
cin >> a[n][m];
return (!n && !m) ? 0 : (!m ? inpt(n - 1, N - 1) : inpt(n, m - 1));
}
int floyd(int k, int i, int j) {
a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
return k >= N ? 0
: (i >= N ? floyd(k + 1, 0, 0)
: (j >= N ? floyd(k, i + 1, 0) : floyd(k, i, j + 1)));
}
int getMax(int i, int j) {
return i >= N ? 0
: (j >= N ? getMax(i + 1, 0) : max(a[i][j], getMax(i, j + 1)));
}
int main() {
cin >> N;
inpt(N - 1, N - 1);
floyd(0, 0, 0);
cout << getMax(0, 0) << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
int w[16][16];
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) {
cin >> w[i][j];
}
for (int q = 20; q--;) {
for (int a = 0; a < n; a++)
for (int b = 0; b < n; b++)
for (int c = 0; c < n; c++) {
w[a][c] = min(w[a][c], w[a][b] + w[b][c]);
}
}
int o = 0;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) o = max(o, w[i][j]);
cout << o;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
namespace program {
const int MAXN = 10;
int n, ans = 0, A[MAXN + 10][MAXN + 10];
template <typename T>
void JFOR(int a_i, int a_n, T a_fun) {
a_i < a_n ? a_fun(a_i), JFOR(a_i + 1, a_n, a_fun) : void();
}
void work() {
scanf("%d", &n);
JFOR(0, n, [](int i) { JFOR(0, n, [i](int j) { scanf("%d", &A[i][j]); }); });
JFOR(0, n, [](int k) {
JFOR(0, n, [k](int i) {
JFOR(0, n, [i, k](int j) { A[i][j] = min(A[i][j], A[i][k] + A[k][j]); });
});
});
JFOR(0, n,
[](int i) { JFOR(0, n, [i](int j) { ans = max(ans, A[i][j]); }); });
printf("%d\n", ans);
}
} // namespace program
int main() {
program::work();
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int mas[10][10];
int n;
void init(int x, int y);
void lol() { return; }
void kek(int x, int y) { (x + 1 < n ? (init(x + 1, 0)) : lol()); }
void init(int x, int y) {
cin >> mas[x][y];
(y + 1 < n ? (init(x, y + 1)) : kek(x, y));
}
void f3(int x, int y, int k) {
mas[x][y] = min(mas[x][y], mas[x][k] + mas[k][y]);
(y + 1 < n ? (f3(x, y + 1, k)) : lol());
}
void f2(int x, int k) { (x < n ? (f3(x, 0, k), f2(x + 1, k)) : lol()); }
void f1(int k) { (k < n ? (f2(0, k), f1(k + 1)) : (lol())); }
int minn;
void heh(int x, int y);
void hah(int x, int y) { (x + 1 < n ? (heh(x + 1, 0)) : lol()); }
void heh(int x, int y) {
minn = max(minn, mas[x][y]);
(y + 1 < n ? (heh(x, y + 1)) : hah(x, y));
}
int main() {
cin >> n;
init(0, 0);
f1(0);
heh(0, 0);
cout << minn;
}
|
#include <bits/stdc++.h>
using namespace std;
int a[12][12];
int main() {
int n;
scanf("%d", &n);
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) scanf("%d", &a[i][j]);
for (int k = 1; k <= n; k++) {
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
}
}
}
int ans = 0;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) ans = max(ans, a[i][j]);
cout << ans << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int top2();
int main() {
int n;
cin >> n;
vector<vector<int> > a(n, vector<int>(n));
int i = 0, j = 0, k = 0;
p1 : {
j = 0;
p2 : {
cin >> a[i][j];
j++;
if (j < n) goto p2;
}
i++;
if (i < n) goto p1;
}
k = 0;
p3 : {
i = 0;
p4 : {
j = 0;
p5 : {
a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
j++;
if (j < n) goto p5;
}
i++;
if (i < n) goto p4;
}
k++;
if (k < n) goto p3;
}
int res = a[0][1];
i = 0;
p6 : {
j = 0;
p7 : {
if (i != j) {
res = max(res, a[i][j]);
}
j++;
if (j < n) goto p7;
}
i++;
if (i < n) goto p6;
}
cout << res << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
int n, mx, a[20][20];
int main() {
cin >> n;
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) cin >> a[i][j];
for (int k = 1; k <= n; ++k)
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) a[i][j] = min(a[i][k] + a[k][j], a[i][j]);
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) mx = max(a[i][j], mx);
cout << mx;
}
|
#include <bits/stdc++.h>
using namespace std;
int MOD = 1e9 + 7;
long long INF = 1e18;
int n, d[105][105];
int solve() {
cin >> n;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) cin >> d[i][j];
for (int k = 0; k < n; k++)
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) d[i][j] = min(d[i][j], d[i][k] + d[k][j]);
int mx = 0;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++) mx = max(mx, d[i][j]);
cout << mx << endl;
return 0;
}
int main() {
ios::sync_with_stdio(0);
solve();
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int d[15][15], n, ans;
void dfs(int i, int j) {
cin >> d[i][j];
j == n ? (i == n ? (void)0 : dfs(i + 1, 1)) : dfs(i, j + 1);
}
void cal(int i, int j) {
ans = max(ans, d[i][j]);
j == n ? (i == n ? (void)0 : cal(i + 1, 1)) : cal(i, j + 1);
}
int main() {
memset(d, 0x3f, sizeof d);
cin >> n;
dfs(1, 1);
d[1][1] = min(d[1][1], d[1][1] + d[1][1]);
d[1][2] = min(d[1][2], d[1][1] + d[1][2]);
d[1][3] = min(d[1][3], d[1][1] + d[1][3]);
d[1][4] = min(d[1][4], d[1][1] + d[1][4]);
d[1][5] = min(d[1][5], d[1][1] + d[1][5]);
d[1][6] = min(d[1][6], d[1][1] + d[1][6]);
d[1][7] = min(d[1][7], d[1][1] + d[1][7]);
d[1][8] = min(d[1][8], d[1][1] + d[1][8]);
d[1][9] = min(d[1][9], d[1][1] + d[1][9]);
d[1][10] = min(d[1][10], d[1][1] + d[1][10]);
d[2][1] = min(d[2][1], d[2][1] + d[1][1]);
d[2][2] = min(d[2][2], d[2][1] + d[1][2]);
d[2][3] = min(d[2][3], d[2][1] + d[1][3]);
d[2][4] = min(d[2][4], d[2][1] + d[1][4]);
d[2][5] = min(d[2][5], d[2][1] + d[1][5]);
d[2][6] = min(d[2][6], d[2][1] + d[1][6]);
d[2][7] = min(d[2][7], d[2][1] + d[1][7]);
d[2][8] = min(d[2][8], d[2][1] + d[1][8]);
d[2][9] = min(d[2][9], d[2][1] + d[1][9]);
d[2][10] = min(d[2][10], d[2][1] + d[1][10]);
d[3][1] = min(d[3][1], d[3][1] + d[1][1]);
d[3][2] = min(d[3][2], d[3][1] + d[1][2]);
d[3][3] = min(d[3][3], d[3][1] + d[1][3]);
d[3][4] = min(d[3][4], d[3][1] + d[1][4]);
d[3][5] = min(d[3][5], d[3][1] + d[1][5]);
d[3][6] = min(d[3][6], d[3][1] + d[1][6]);
d[3][7] = min(d[3][7], d[3][1] + d[1][7]);
d[3][8] = min(d[3][8], d[3][1] + d[1][8]);
d[3][9] = min(d[3][9], d[3][1] + d[1][9]);
d[3][10] = min(d[3][10], d[3][1] + d[1][10]);
d[4][1] = min(d[4][1], d[4][1] + d[1][1]);
d[4][2] = min(d[4][2], d[4][1] + d[1][2]);
d[4][3] = min(d[4][3], d[4][1] + d[1][3]);
d[4][4] = min(d[4][4], d[4][1] + d[1][4]);
d[4][5] = min(d[4][5], d[4][1] + d[1][5]);
d[4][6] = min(d[4][6], d[4][1] + d[1][6]);
d[4][7] = min(d[4][7], d[4][1] + d[1][7]);
d[4][8] = min(d[4][8], d[4][1] + d[1][8]);
d[4][9] = min(d[4][9], d[4][1] + d[1][9]);
d[4][10] = min(d[4][10], d[4][1] + d[1][10]);
d[5][1] = min(d[5][1], d[5][1] + d[1][1]);
d[5][2] = min(d[5][2], d[5][1] + d[1][2]);
d[5][3] = min(d[5][3], d[5][1] + d[1][3]);
d[5][4] = min(d[5][4], d[5][1] + d[1][4]);
d[5][5] = min(d[5][5], d[5][1] + d[1][5]);
d[5][6] = min(d[5][6], d[5][1] + d[1][6]);
d[5][7] = min(d[5][7], d[5][1] + d[1][7]);
d[5][8] = min(d[5][8], d[5][1] + d[1][8]);
d[5][9] = min(d[5][9], d[5][1] + d[1][9]);
d[5][10] = min(d[5][10], d[5][1] + d[1][10]);
d[6][1] = min(d[6][1], d[6][1] + d[1][1]);
d[6][2] = min(d[6][2], d[6][1] + d[1][2]);
d[6][3] = min(d[6][3], d[6][1] + d[1][3]);
d[6][4] = min(d[6][4], d[6][1] + d[1][4]);
d[6][5] = min(d[6][5], d[6][1] + d[1][5]);
d[6][6] = min(d[6][6], d[6][1] + d[1][6]);
d[6][7] = min(d[6][7], d[6][1] + d[1][7]);
d[6][8] = min(d[6][8], d[6][1] + d[1][8]);
d[6][9] = min(d[6][9], d[6][1] + d[1][9]);
d[6][10] = min(d[6][10], d[6][1] + d[1][10]);
d[7][1] = min(d[7][1], d[7][1] + d[1][1]);
d[7][2] = min(d[7][2], d[7][1] + d[1][2]);
d[7][3] = min(d[7][3], d[7][1] + d[1][3]);
d[7][4] = min(d[7][4], d[7][1] + d[1][4]);
d[7][5] = min(d[7][5], d[7][1] + d[1][5]);
d[7][6] = min(d[7][6], d[7][1] + d[1][6]);
d[7][7] = min(d[7][7], d[7][1] + d[1][7]);
d[7][8] = min(d[7][8], d[7][1] + d[1][8]);
d[7][9] = min(d[7][9], d[7][1] + d[1][9]);
d[7][10] = min(d[7][10], d[7][1] + d[1][10]);
d[8][1] = min(d[8][1], d[8][1] + d[1][1]);
d[8][2] = min(d[8][2], d[8][1] + d[1][2]);
d[8][3] = min(d[8][3], d[8][1] + d[1][3]);
d[8][4] = min(d[8][4], d[8][1] + d[1][4]);
d[8][5] = min(d[8][5], d[8][1] + d[1][5]);
d[8][6] = min(d[8][6], d[8][1] + d[1][6]);
d[8][7] = min(d[8][7], d[8][1] + d[1][7]);
d[8][8] = min(d[8][8], d[8][1] + d[1][8]);
d[8][9] = min(d[8][9], d[8][1] + d[1][9]);
d[8][10] = min(d[8][10], d[8][1] + d[1][10]);
d[9][1] = min(d[9][1], d[9][1] + d[1][1]);
d[9][2] = min(d[9][2], d[9][1] + d[1][2]);
d[9][3] = min(d[9][3], d[9][1] + d[1][3]);
d[9][4] = min(d[9][4], d[9][1] + d[1][4]);
d[9][5] = min(d[9][5], d[9][1] + d[1][5]);
d[9][6] = min(d[9][6], d[9][1] + d[1][6]);
d[9][7] = min(d[9][7], d[9][1] + d[1][7]);
d[9][8] = min(d[9][8], d[9][1] + d[1][8]);
d[9][9] = min(d[9][9], d[9][1] + d[1][9]);
d[9][10] = min(d[9][10], d[9][1] + d[1][10]);
d[10][1] = min(d[10][1], d[10][1] + d[1][1]);
d[10][2] = min(d[10][2], d[10][1] + d[1][2]);
d[10][3] = min(d[10][3], d[10][1] + d[1][3]);
d[10][4] = min(d[10][4], d[10][1] + d[1][4]);
d[10][5] = min(d[10][5], d[10][1] + d[1][5]);
d[10][6] = min(d[10][6], d[10][1] + d[1][6]);
d[10][7] = min(d[10][7], d[10][1] + d[1][7]);
d[10][8] = min(d[10][8], d[10][1] + d[1][8]);
d[10][9] = min(d[10][9], d[10][1] + d[1][9]);
d[10][10] = min(d[10][10], d[10][1] + d[1][10]);
d[1][1] = min(d[1][1], d[1][2] + d[2][1]);
d[1][2] = min(d[1][2], d[1][2] + d[2][2]);
d[1][3] = min(d[1][3], d[1][2] + d[2][3]);
d[1][4] = min(d[1][4], d[1][2] + d[2][4]);
d[1][5] = min(d[1][5], d[1][2] + d[2][5]);
d[1][6] = min(d[1][6], d[1][2] + d[2][6]);
d[1][7] = min(d[1][7], d[1][2] + d[2][7]);
d[1][8] = min(d[1][8], d[1][2] + d[2][8]);
d[1][9] = min(d[1][9], d[1][2] + d[2][9]);
d[1][10] = min(d[1][10], d[1][2] + d[2][10]);
d[2][1] = min(d[2][1], d[2][2] + d[2][1]);
d[2][2] = min(d[2][2], d[2][2] + d[2][2]);
d[2][3] = min(d[2][3], d[2][2] + d[2][3]);
d[2][4] = min(d[2][4], d[2][2] + d[2][4]);
d[2][5] = min(d[2][5], d[2][2] + d[2][5]);
d[2][6] = min(d[2][6], d[2][2] + d[2][6]);
d[2][7] = min(d[2][7], d[2][2] + d[2][7]);
d[2][8] = min(d[2][8], d[2][2] + d[2][8]);
d[2][9] = min(d[2][9], d[2][2] + d[2][9]);
d[2][10] = min(d[2][10], d[2][2] + d[2][10]);
d[3][1] = min(d[3][1], d[3][2] + d[2][1]);
d[3][2] = min(d[3][2], d[3][2] + d[2][2]);
d[3][3] = min(d[3][3], d[3][2] + d[2][3]);
d[3][4] = min(d[3][4], d[3][2] + d[2][4]);
d[3][5] = min(d[3][5], d[3][2] + d[2][5]);
d[3][6] = min(d[3][6], d[3][2] + d[2][6]);
d[3][7] = min(d[3][7], d[3][2] + d[2][7]);
d[3][8] = min(d[3][8], d[3][2] + d[2][8]);
d[3][9] = min(d[3][9], d[3][2] + d[2][9]);
d[3][10] = min(d[3][10], d[3][2] + d[2][10]);
d[4][1] = min(d[4][1], d[4][2] + d[2][1]);
d[4][2] = min(d[4][2], d[4][2] + d[2][2]);
d[4][3] = min(d[4][3], d[4][2] + d[2][3]);
d[4][4] = min(d[4][4], d[4][2] + d[2][4]);
d[4][5] = min(d[4][5], d[4][2] + d[2][5]);
d[4][6] = min(d[4][6], d[4][2] + d[2][6]);
d[4][7] = min(d[4][7], d[4][2] + d[2][7]);
d[4][8] = min(d[4][8], d[4][2] + d[2][8]);
d[4][9] = min(d[4][9], d[4][2] + d[2][9]);
d[4][10] = min(d[4][10], d[4][2] + d[2][10]);
d[5][1] = min(d[5][1], d[5][2] + d[2][1]);
d[5][2] = min(d[5][2], d[5][2] + d[2][2]);
d[5][3] = min(d[5][3], d[5][2] + d[2][3]);
d[5][4] = min(d[5][4], d[5][2] + d[2][4]);
d[5][5] = min(d[5][5], d[5][2] + d[2][5]);
d[5][6] = min(d[5][6], d[5][2] + d[2][6]);
d[5][7] = min(d[5][7], d[5][2] + d[2][7]);
d[5][8] = min(d[5][8], d[5][2] + d[2][8]);
d[5][9] = min(d[5][9], d[5][2] + d[2][9]);
d[5][10] = min(d[5][10], d[5][2] + d[2][10]);
d[6][1] = min(d[6][1], d[6][2] + d[2][1]);
d[6][2] = min(d[6][2], d[6][2] + d[2][2]);
d[6][3] = min(d[6][3], d[6][2] + d[2][3]);
d[6][4] = min(d[6][4], d[6][2] + d[2][4]);
d[6][5] = min(d[6][5], d[6][2] + d[2][5]);
d[6][6] = min(d[6][6], d[6][2] + d[2][6]);
d[6][7] = min(d[6][7], d[6][2] + d[2][7]);
d[6][8] = min(d[6][8], d[6][2] + d[2][8]);
d[6][9] = min(d[6][9], d[6][2] + d[2][9]);
d[6][10] = min(d[6][10], d[6][2] + d[2][10]);
d[7][1] = min(d[7][1], d[7][2] + d[2][1]);
d[7][2] = min(d[7][2], d[7][2] + d[2][2]);
d[7][3] = min(d[7][3], d[7][2] + d[2][3]);
d[7][4] = min(d[7][4], d[7][2] + d[2][4]);
d[7][5] = min(d[7][5], d[7][2] + d[2][5]);
d[7][6] = min(d[7][6], d[7][2] + d[2][6]);
d[7][7] = min(d[7][7], d[7][2] + d[2][7]);
d[7][8] = min(d[7][8], d[7][2] + d[2][8]);
d[7][9] = min(d[7][9], d[7][2] + d[2][9]);
d[7][10] = min(d[7][10], d[7][2] + d[2][10]);
d[8][1] = min(d[8][1], d[8][2] + d[2][1]);
d[8][2] = min(d[8][2], d[8][2] + d[2][2]);
d[8][3] = min(d[8][3], d[8][2] + d[2][3]);
d[8][4] = min(d[8][4], d[8][2] + d[2][4]);
d[8][5] = min(d[8][5], d[8][2] + d[2][5]);
d[8][6] = min(d[8][6], d[8][2] + d[2][6]);
d[8][7] = min(d[8][7], d[8][2] + d[2][7]);
d[8][8] = min(d[8][8], d[8][2] + d[2][8]);
d[8][9] = min(d[8][9], d[8][2] + d[2][9]);
d[8][10] = min(d[8][10], d[8][2] + d[2][10]);
d[9][1] = min(d[9][1], d[9][2] + d[2][1]);
d[9][2] = min(d[9][2], d[9][2] + d[2][2]);
d[9][3] = min(d[9][3], d[9][2] + d[2][3]);
d[9][4] = min(d[9][4], d[9][2] + d[2][4]);
d[9][5] = min(d[9][5], d[9][2] + d[2][5]);
d[9][6] = min(d[9][6], d[9][2] + d[2][6]);
d[9][7] = min(d[9][7], d[9][2] + d[2][7]);
d[9][8] = min(d[9][8], d[9][2] + d[2][8]);
d[9][9] = min(d[9][9], d[9][2] + d[2][9]);
d[9][10] = min(d[9][10], d[9][2] + d[2][10]);
d[10][1] = min(d[10][1], d[10][2] + d[2][1]);
d[10][2] = min(d[10][2], d[10][2] + d[2][2]);
d[10][3] = min(d[10][3], d[10][2] + d[2][3]);
d[10][4] = min(d[10][4], d[10][2] + d[2][4]);
d[10][5] = min(d[10][5], d[10][2] + d[2][5]);
d[10][6] = min(d[10][6], d[10][2] + d[2][6]);
d[10][7] = min(d[10][7], d[10][2] + d[2][7]);
d[10][8] = min(d[10][8], d[10][2] + d[2][8]);
d[10][9] = min(d[10][9], d[10][2] + d[2][9]);
d[10][10] = min(d[10][10], d[10][2] + d[2][10]);
d[1][1] = min(d[1][1], d[1][3] + d[3][1]);
d[1][2] = min(d[1][2], d[1][3] + d[3][2]);
d[1][3] = min(d[1][3], d[1][3] + d[3][3]);
d[1][4] = min(d[1][4], d[1][3] + d[3][4]);
d[1][5] = min(d[1][5], d[1][3] + d[3][5]);
d[1][6] = min(d[1][6], d[1][3] + d[3][6]);
d[1][7] = min(d[1][7], d[1][3] + d[3][7]);
d[1][8] = min(d[1][8], d[1][3] + d[3][8]);
d[1][9] = min(d[1][9], d[1][3] + d[3][9]);
d[1][10] = min(d[1][10], d[1][3] + d[3][10]);
d[2][1] = min(d[2][1], d[2][3] + d[3][1]);
d[2][2] = min(d[2][2], d[2][3] + d[3][2]);
d[2][3] = min(d[2][3], d[2][3] + d[3][3]);
d[2][4] = min(d[2][4], d[2][3] + d[3][4]);
d[2][5] = min(d[2][5], d[2][3] + d[3][5]);
d[2][6] = min(d[2][6], d[2][3] + d[3][6]);
d[2][7] = min(d[2][7], d[2][3] + d[3][7]);
d[2][8] = min(d[2][8], d[2][3] + d[3][8]);
d[2][9] = min(d[2][9], d[2][3] + d[3][9]);
d[2][10] = min(d[2][10], d[2][3] + d[3][10]);
d[3][1] = min(d[3][1], d[3][3] + d[3][1]);
d[3][2] = min(d[3][2], d[3][3] + d[3][2]);
d[3][3] = min(d[3][3], d[3][3] + d[3][3]);
d[3][4] = min(d[3][4], d[3][3] + d[3][4]);
d[3][5] = min(d[3][5], d[3][3] + d[3][5]);
d[3][6] = min(d[3][6], d[3][3] + d[3][6]);
d[3][7] = min(d[3][7], d[3][3] + d[3][7]);
d[3][8] = min(d[3][8], d[3][3] + d[3][8]);
d[3][9] = min(d[3][9], d[3][3] + d[3][9]);
d[3][10] = min(d[3][10], d[3][3] + d[3][10]);
d[4][1] = min(d[4][1], d[4][3] + d[3][1]);
d[4][2] = min(d[4][2], d[4][3] + d[3][2]);
d[4][3] = min(d[4][3], d[4][3] + d[3][3]);
d[4][4] = min(d[4][4], d[4][3] + d[3][4]);
d[4][5] = min(d[4][5], d[4][3] + d[3][5]);
d[4][6] = min(d[4][6], d[4][3] + d[3][6]);
d[4][7] = min(d[4][7], d[4][3] + d[3][7]);
d[4][8] = min(d[4][8], d[4][3] + d[3][8]);
d[4][9] = min(d[4][9], d[4][3] + d[3][9]);
d[4][10] = min(d[4][10], d[4][3] + d[3][10]);
d[5][1] = min(d[5][1], d[5][3] + d[3][1]);
d[5][2] = min(d[5][2], d[5][3] + d[3][2]);
d[5][3] = min(d[5][3], d[5][3] + d[3][3]);
d[5][4] = min(d[5][4], d[5][3] + d[3][4]);
d[5][5] = min(d[5][5], d[5][3] + d[3][5]);
d[5][6] = min(d[5][6], d[5][3] + d[3][6]);
d[5][7] = min(d[5][7], d[5][3] + d[3][7]);
d[5][8] = min(d[5][8], d[5][3] + d[3][8]);
d[5][9] = min(d[5][9], d[5][3] + d[3][9]);
d[5][10] = min(d[5][10], d[5][3] + d[3][10]);
d[6][1] = min(d[6][1], d[6][3] + d[3][1]);
d[6][2] = min(d[6][2], d[6][3] + d[3][2]);
d[6][3] = min(d[6][3], d[6][3] + d[3][3]);
d[6][4] = min(d[6][4], d[6][3] + d[3][4]);
d[6][5] = min(d[6][5], d[6][3] + d[3][5]);
d[6][6] = min(d[6][6], d[6][3] + d[3][6]);
d[6][7] = min(d[6][7], d[6][3] + d[3][7]);
d[6][8] = min(d[6][8], d[6][3] + d[3][8]);
d[6][9] = min(d[6][9], d[6][3] + d[3][9]);
d[6][10] = min(d[6][10], d[6][3] + d[3][10]);
d[7][1] = min(d[7][1], d[7][3] + d[3][1]);
d[7][2] = min(d[7][2], d[7][3] + d[3][2]);
d[7][3] = min(d[7][3], d[7][3] + d[3][3]);
d[7][4] = min(d[7][4], d[7][3] + d[3][4]);
d[7][5] = min(d[7][5], d[7][3] + d[3][5]);
d[7][6] = min(d[7][6], d[7][3] + d[3][6]);
d[7][7] = min(d[7][7], d[7][3] + d[3][7]);
d[7][8] = min(d[7][8], d[7][3] + d[3][8]);
d[7][9] = min(d[7][9], d[7][3] + d[3][9]);
d[7][10] = min(d[7][10], d[7][3] + d[3][10]);
d[8][1] = min(d[8][1], d[8][3] + d[3][1]);
d[8][2] = min(d[8][2], d[8][3] + d[3][2]);
d[8][3] = min(d[8][3], d[8][3] + d[3][3]);
d[8][4] = min(d[8][4], d[8][3] + d[3][4]);
d[8][5] = min(d[8][5], d[8][3] + d[3][5]);
d[8][6] = min(d[8][6], d[8][3] + d[3][6]);
d[8][7] = min(d[8][7], d[8][3] + d[3][7]);
d[8][8] = min(d[8][8], d[8][3] + d[3][8]);
d[8][9] = min(d[8][9], d[8][3] + d[3][9]);
d[8][10] = min(d[8][10], d[8][3] + d[3][10]);
d[9][1] = min(d[9][1], d[9][3] + d[3][1]);
d[9][2] = min(d[9][2], d[9][3] + d[3][2]);
d[9][3] = min(d[9][3], d[9][3] + d[3][3]);
d[9][4] = min(d[9][4], d[9][3] + d[3][4]);
d[9][5] = min(d[9][5], d[9][3] + d[3][5]);
d[9][6] = min(d[9][6], d[9][3] + d[3][6]);
d[9][7] = min(d[9][7], d[9][3] + d[3][7]);
d[9][8] = min(d[9][8], d[9][3] + d[3][8]);
d[9][9] = min(d[9][9], d[9][3] + d[3][9]);
d[9][10] = min(d[9][10], d[9][3] + d[3][10]);
d[10][1] = min(d[10][1], d[10][3] + d[3][1]);
d[10][2] = min(d[10][2], d[10][3] + d[3][2]);
d[10][3] = min(d[10][3], d[10][3] + d[3][3]);
d[10][4] = min(d[10][4], d[10][3] + d[3][4]);
d[10][5] = min(d[10][5], d[10][3] + d[3][5]);
d[10][6] = min(d[10][6], d[10][3] + d[3][6]);
d[10][7] = min(d[10][7], d[10][3] + d[3][7]);
d[10][8] = min(d[10][8], d[10][3] + d[3][8]);
d[10][9] = min(d[10][9], d[10][3] + d[3][9]);
d[10][10] = min(d[10][10], d[10][3] + d[3][10]);
d[1][1] = min(d[1][1], d[1][4] + d[4][1]);
d[1][2] = min(d[1][2], d[1][4] + d[4][2]);
d[1][3] = min(d[1][3], d[1][4] + d[4][3]);
d[1][4] = min(d[1][4], d[1][4] + d[4][4]);
d[1][5] = min(d[1][5], d[1][4] + d[4][5]);
d[1][6] = min(d[1][6], d[1][4] + d[4][6]);
d[1][7] = min(d[1][7], d[1][4] + d[4][7]);
d[1][8] = min(d[1][8], d[1][4] + d[4][8]);
d[1][9] = min(d[1][9], d[1][4] + d[4][9]);
d[1][10] = min(d[1][10], d[1][4] + d[4][10]);
d[2][1] = min(d[2][1], d[2][4] + d[4][1]);
d[2][2] = min(d[2][2], d[2][4] + d[4][2]);
d[2][3] = min(d[2][3], d[2][4] + d[4][3]);
d[2][4] = min(d[2][4], d[2][4] + d[4][4]);
d[2][5] = min(d[2][5], d[2][4] + d[4][5]);
d[2][6] = min(d[2][6], d[2][4] + d[4][6]);
d[2][7] = min(d[2][7], d[2][4] + d[4][7]);
d[2][8] = min(d[2][8], d[2][4] + d[4][8]);
d[2][9] = min(d[2][9], d[2][4] + d[4][9]);
d[2][10] = min(d[2][10], d[2][4] + d[4][10]);
d[3][1] = min(d[3][1], d[3][4] + d[4][1]);
d[3][2] = min(d[3][2], d[3][4] + d[4][2]);
d[3][3] = min(d[3][3], d[3][4] + d[4][3]);
d[3][4] = min(d[3][4], d[3][4] + d[4][4]);
d[3][5] = min(d[3][5], d[3][4] + d[4][5]);
d[3][6] = min(d[3][6], d[3][4] + d[4][6]);
d[3][7] = min(d[3][7], d[3][4] + d[4][7]);
d[3][8] = min(d[3][8], d[3][4] + d[4][8]);
d[3][9] = min(d[3][9], d[3][4] + d[4][9]);
d[3][10] = min(d[3][10], d[3][4] + d[4][10]);
d[4][1] = min(d[4][1], d[4][4] + d[4][1]);
d[4][2] = min(d[4][2], d[4][4] + d[4][2]);
d[4][3] = min(d[4][3], d[4][4] + d[4][3]);
d[4][4] = min(d[4][4], d[4][4] + d[4][4]);
d[4][5] = min(d[4][5], d[4][4] + d[4][5]);
d[4][6] = min(d[4][6], d[4][4] + d[4][6]);
d[4][7] = min(d[4][7], d[4][4] + d[4][7]);
d[4][8] = min(d[4][8], d[4][4] + d[4][8]);
d[4][9] = min(d[4][9], d[4][4] + d[4][9]);
d[4][10] = min(d[4][10], d[4][4] + d[4][10]);
d[5][1] = min(d[5][1], d[5][4] + d[4][1]);
d[5][2] = min(d[5][2], d[5][4] + d[4][2]);
d[5][3] = min(d[5][3], d[5][4] + d[4][3]);
d[5][4] = min(d[5][4], d[5][4] + d[4][4]);
d[5][5] = min(d[5][5], d[5][4] + d[4][5]);
d[5][6] = min(d[5][6], d[5][4] + d[4][6]);
d[5][7] = min(d[5][7], d[5][4] + d[4][7]);
d[5][8] = min(d[5][8], d[5][4] + d[4][8]);
d[5][9] = min(d[5][9], d[5][4] + d[4][9]);
d[5][10] = min(d[5][10], d[5][4] + d[4][10]);
d[6][1] = min(d[6][1], d[6][4] + d[4][1]);
d[6][2] = min(d[6][2], d[6][4] + d[4][2]);
d[6][3] = min(d[6][3], d[6][4] + d[4][3]);
d[6][4] = min(d[6][4], d[6][4] + d[4][4]);
d[6][5] = min(d[6][5], d[6][4] + d[4][5]);
d[6][6] = min(d[6][6], d[6][4] + d[4][6]);
d[6][7] = min(d[6][7], d[6][4] + d[4][7]);
d[6][8] = min(d[6][8], d[6][4] + d[4][8]);
d[6][9] = min(d[6][9], d[6][4] + d[4][9]);
d[6][10] = min(d[6][10], d[6][4] + d[4][10]);
d[7][1] = min(d[7][1], d[7][4] + d[4][1]);
d[7][2] = min(d[7][2], d[7][4] + d[4][2]);
d[7][3] = min(d[7][3], d[7][4] + d[4][3]);
d[7][4] = min(d[7][4], d[7][4] + d[4][4]);
d[7][5] = min(d[7][5], d[7][4] + d[4][5]);
d[7][6] = min(d[7][6], d[7][4] + d[4][6]);
d[7][7] = min(d[7][7], d[7][4] + d[4][7]);
d[7][8] = min(d[7][8], d[7][4] + d[4][8]);
d[7][9] = min(d[7][9], d[7][4] + d[4][9]);
d[7][10] = min(d[7][10], d[7][4] + d[4][10]);
d[8][1] = min(d[8][1], d[8][4] + d[4][1]);
d[8][2] = min(d[8][2], d[8][4] + d[4][2]);
d[8][3] = min(d[8][3], d[8][4] + d[4][3]);
d[8][4] = min(d[8][4], d[8][4] + d[4][4]);
d[8][5] = min(d[8][5], d[8][4] + d[4][5]);
d[8][6] = min(d[8][6], d[8][4] + d[4][6]);
d[8][7] = min(d[8][7], d[8][4] + d[4][7]);
d[8][8] = min(d[8][8], d[8][4] + d[4][8]);
d[8][9] = min(d[8][9], d[8][4] + d[4][9]);
d[8][10] = min(d[8][10], d[8][4] + d[4][10]);
d[9][1] = min(d[9][1], d[9][4] + d[4][1]);
d[9][2] = min(d[9][2], d[9][4] + d[4][2]);
d[9][3] = min(d[9][3], d[9][4] + d[4][3]);
d[9][4] = min(d[9][4], d[9][4] + d[4][4]);
d[9][5] = min(d[9][5], d[9][4] + d[4][5]);
d[9][6] = min(d[9][6], d[9][4] + d[4][6]);
d[9][7] = min(d[9][7], d[9][4] + d[4][7]);
d[9][8] = min(d[9][8], d[9][4] + d[4][8]);
d[9][9] = min(d[9][9], d[9][4] + d[4][9]);
d[9][10] = min(d[9][10], d[9][4] + d[4][10]);
d[10][1] = min(d[10][1], d[10][4] + d[4][1]);
d[10][2] = min(d[10][2], d[10][4] + d[4][2]);
d[10][3] = min(d[10][3], d[10][4] + d[4][3]);
d[10][4] = min(d[10][4], d[10][4] + d[4][4]);
d[10][5] = min(d[10][5], d[10][4] + d[4][5]);
d[10][6] = min(d[10][6], d[10][4] + d[4][6]);
d[10][7] = min(d[10][7], d[10][4] + d[4][7]);
d[10][8] = min(d[10][8], d[10][4] + d[4][8]);
d[10][9] = min(d[10][9], d[10][4] + d[4][9]);
d[10][10] = min(d[10][10], d[10][4] + d[4][10]);
d[1][1] = min(d[1][1], d[1][5] + d[5][1]);
d[1][2] = min(d[1][2], d[1][5] + d[5][2]);
d[1][3] = min(d[1][3], d[1][5] + d[5][3]);
d[1][4] = min(d[1][4], d[1][5] + d[5][4]);
d[1][5] = min(d[1][5], d[1][5] + d[5][5]);
d[1][6] = min(d[1][6], d[1][5] + d[5][6]);
d[1][7] = min(d[1][7], d[1][5] + d[5][7]);
d[1][8] = min(d[1][8], d[1][5] + d[5][8]);
d[1][9] = min(d[1][9], d[1][5] + d[5][9]);
d[1][10] = min(d[1][10], d[1][5] + d[5][10]);
d[2][1] = min(d[2][1], d[2][5] + d[5][1]);
d[2][2] = min(d[2][2], d[2][5] + d[5][2]);
d[2][3] = min(d[2][3], d[2][5] + d[5][3]);
d[2][4] = min(d[2][4], d[2][5] + d[5][4]);
d[2][5] = min(d[2][5], d[2][5] + d[5][5]);
d[2][6] = min(d[2][6], d[2][5] + d[5][6]);
d[2][7] = min(d[2][7], d[2][5] + d[5][7]);
d[2][8] = min(d[2][8], d[2][5] + d[5][8]);
d[2][9] = min(d[2][9], d[2][5] + d[5][9]);
d[2][10] = min(d[2][10], d[2][5] + d[5][10]);
d[3][1] = min(d[3][1], d[3][5] + d[5][1]);
d[3][2] = min(d[3][2], d[3][5] + d[5][2]);
d[3][3] = min(d[3][3], d[3][5] + d[5][3]);
d[3][4] = min(d[3][4], d[3][5] + d[5][4]);
d[3][5] = min(d[3][5], d[3][5] + d[5][5]);
d[3][6] = min(d[3][6], d[3][5] + d[5][6]);
d[3][7] = min(d[3][7], d[3][5] + d[5][7]);
d[3][8] = min(d[3][8], d[3][5] + d[5][8]);
d[3][9] = min(d[3][9], d[3][5] + d[5][9]);
d[3][10] = min(d[3][10], d[3][5] + d[5][10]);
d[4][1] = min(d[4][1], d[4][5] + d[5][1]);
d[4][2] = min(d[4][2], d[4][5] + d[5][2]);
d[4][3] = min(d[4][3], d[4][5] + d[5][3]);
d[4][4] = min(d[4][4], d[4][5] + d[5][4]);
d[4][5] = min(d[4][5], d[4][5] + d[5][5]);
d[4][6] = min(d[4][6], d[4][5] + d[5][6]);
d[4][7] = min(d[4][7], d[4][5] + d[5][7]);
d[4][8] = min(d[4][8], d[4][5] + d[5][8]);
d[4][9] = min(d[4][9], d[4][5] + d[5][9]);
d[4][10] = min(d[4][10], d[4][5] + d[5][10]);
d[5][1] = min(d[5][1], d[5][5] + d[5][1]);
d[5][2] = min(d[5][2], d[5][5] + d[5][2]);
d[5][3] = min(d[5][3], d[5][5] + d[5][3]);
d[5][4] = min(d[5][4], d[5][5] + d[5][4]);
d[5][5] = min(d[5][5], d[5][5] + d[5][5]);
d[5][6] = min(d[5][6], d[5][5] + d[5][6]);
d[5][7] = min(d[5][7], d[5][5] + d[5][7]);
d[5][8] = min(d[5][8], d[5][5] + d[5][8]);
d[5][9] = min(d[5][9], d[5][5] + d[5][9]);
d[5][10] = min(d[5][10], d[5][5] + d[5][10]);
d[6][1] = min(d[6][1], d[6][5] + d[5][1]);
d[6][2] = min(d[6][2], d[6][5] + d[5][2]);
d[6][3] = min(d[6][3], d[6][5] + d[5][3]);
d[6][4] = min(d[6][4], d[6][5] + d[5][4]);
d[6][5] = min(d[6][5], d[6][5] + d[5][5]);
d[6][6] = min(d[6][6], d[6][5] + d[5][6]);
d[6][7] = min(d[6][7], d[6][5] + d[5][7]);
d[6][8] = min(d[6][8], d[6][5] + d[5][8]);
d[6][9] = min(d[6][9], d[6][5] + d[5][9]);
d[6][10] = min(d[6][10], d[6][5] + d[5][10]);
d[7][1] = min(d[7][1], d[7][5] + d[5][1]);
d[7][2] = min(d[7][2], d[7][5] + d[5][2]);
d[7][3] = min(d[7][3], d[7][5] + d[5][3]);
d[7][4] = min(d[7][4], d[7][5] + d[5][4]);
d[7][5] = min(d[7][5], d[7][5] + d[5][5]);
d[7][6] = min(d[7][6], d[7][5] + d[5][6]);
d[7][7] = min(d[7][7], d[7][5] + d[5][7]);
d[7][8] = min(d[7][8], d[7][5] + d[5][8]);
d[7][9] = min(d[7][9], d[7][5] + d[5][9]);
d[7][10] = min(d[7][10], d[7][5] + d[5][10]);
d[8][1] = min(d[8][1], d[8][5] + d[5][1]);
d[8][2] = min(d[8][2], d[8][5] + d[5][2]);
d[8][3] = min(d[8][3], d[8][5] + d[5][3]);
d[8][4] = min(d[8][4], d[8][5] + d[5][4]);
d[8][5] = min(d[8][5], d[8][5] + d[5][5]);
d[8][6] = min(d[8][6], d[8][5] + d[5][6]);
d[8][7] = min(d[8][7], d[8][5] + d[5][7]);
d[8][8] = min(d[8][8], d[8][5] + d[5][8]);
d[8][9] = min(d[8][9], d[8][5] + d[5][9]);
d[8][10] = min(d[8][10], d[8][5] + d[5][10]);
d[9][1] = min(d[9][1], d[9][5] + d[5][1]);
d[9][2] = min(d[9][2], d[9][5] + d[5][2]);
d[9][3] = min(d[9][3], d[9][5] + d[5][3]);
d[9][4] = min(d[9][4], d[9][5] + d[5][4]);
d[9][5] = min(d[9][5], d[9][5] + d[5][5]);
d[9][6] = min(d[9][6], d[9][5] + d[5][6]);
d[9][7] = min(d[9][7], d[9][5] + d[5][7]);
d[9][8] = min(d[9][8], d[9][5] + d[5][8]);
d[9][9] = min(d[9][9], d[9][5] + d[5][9]);
d[9][10] = min(d[9][10], d[9][5] + d[5][10]);
d[10][1] = min(d[10][1], d[10][5] + d[5][1]);
d[10][2] = min(d[10][2], d[10][5] + d[5][2]);
d[10][3] = min(d[10][3], d[10][5] + d[5][3]);
d[10][4] = min(d[10][4], d[10][5] + d[5][4]);
d[10][5] = min(d[10][5], d[10][5] + d[5][5]);
d[10][6] = min(d[10][6], d[10][5] + d[5][6]);
d[10][7] = min(d[10][7], d[10][5] + d[5][7]);
d[10][8] = min(d[10][8], d[10][5] + d[5][8]);
d[10][9] = min(d[10][9], d[10][5] + d[5][9]);
d[10][10] = min(d[10][10], d[10][5] + d[5][10]);
d[1][1] = min(d[1][1], d[1][6] + d[6][1]);
d[1][2] = min(d[1][2], d[1][6] + d[6][2]);
d[1][3] = min(d[1][3], d[1][6] + d[6][3]);
d[1][4] = min(d[1][4], d[1][6] + d[6][4]);
d[1][5] = min(d[1][5], d[1][6] + d[6][5]);
d[1][6] = min(d[1][6], d[1][6] + d[6][6]);
d[1][7] = min(d[1][7], d[1][6] + d[6][7]);
d[1][8] = min(d[1][8], d[1][6] + d[6][8]);
d[1][9] = min(d[1][9], d[1][6] + d[6][9]);
d[1][10] = min(d[1][10], d[1][6] + d[6][10]);
d[2][1] = min(d[2][1], d[2][6] + d[6][1]);
d[2][2] = min(d[2][2], d[2][6] + d[6][2]);
d[2][3] = min(d[2][3], d[2][6] + d[6][3]);
d[2][4] = min(d[2][4], d[2][6] + d[6][4]);
d[2][5] = min(d[2][5], d[2][6] + d[6][5]);
d[2][6] = min(d[2][6], d[2][6] + d[6][6]);
d[2][7] = min(d[2][7], d[2][6] + d[6][7]);
d[2][8] = min(d[2][8], d[2][6] + d[6][8]);
d[2][9] = min(d[2][9], d[2][6] + d[6][9]);
d[2][10] = min(d[2][10], d[2][6] + d[6][10]);
d[3][1] = min(d[3][1], d[3][6] + d[6][1]);
d[3][2] = min(d[3][2], d[3][6] + d[6][2]);
d[3][3] = min(d[3][3], d[3][6] + d[6][3]);
d[3][4] = min(d[3][4], d[3][6] + d[6][4]);
d[3][5] = min(d[3][5], d[3][6] + d[6][5]);
d[3][6] = min(d[3][6], d[3][6] + d[6][6]);
d[3][7] = min(d[3][7], d[3][6] + d[6][7]);
d[3][8] = min(d[3][8], d[3][6] + d[6][8]);
d[3][9] = min(d[3][9], d[3][6] + d[6][9]);
d[3][10] = min(d[3][10], d[3][6] + d[6][10]);
d[4][1] = min(d[4][1], d[4][6] + d[6][1]);
d[4][2] = min(d[4][2], d[4][6] + d[6][2]);
d[4][3] = min(d[4][3], d[4][6] + d[6][3]);
d[4][4] = min(d[4][4], d[4][6] + d[6][4]);
d[4][5] = min(d[4][5], d[4][6] + d[6][5]);
d[4][6] = min(d[4][6], d[4][6] + d[6][6]);
d[4][7] = min(d[4][7], d[4][6] + d[6][7]);
d[4][8] = min(d[4][8], d[4][6] + d[6][8]);
d[4][9] = min(d[4][9], d[4][6] + d[6][9]);
d[4][10] = min(d[4][10], d[4][6] + d[6][10]);
d[5][1] = min(d[5][1], d[5][6] + d[6][1]);
d[5][2] = min(d[5][2], d[5][6] + d[6][2]);
d[5][3] = min(d[5][3], d[5][6] + d[6][3]);
d[5][4] = min(d[5][4], d[5][6] + d[6][4]);
d[5][5] = min(d[5][5], d[5][6] + d[6][5]);
d[5][6] = min(d[5][6], d[5][6] + d[6][6]);
d[5][7] = min(d[5][7], d[5][6] + d[6][7]);
d[5][8] = min(d[5][8], d[5][6] + d[6][8]);
d[5][9] = min(d[5][9], d[5][6] + d[6][9]);
d[5][10] = min(d[5][10], d[5][6] + d[6][10]);
d[6][1] = min(d[6][1], d[6][6] + d[6][1]);
d[6][2] = min(d[6][2], d[6][6] + d[6][2]);
d[6][3] = min(d[6][3], d[6][6] + d[6][3]);
d[6][4] = min(d[6][4], d[6][6] + d[6][4]);
d[6][5] = min(d[6][5], d[6][6] + d[6][5]);
d[6][6] = min(d[6][6], d[6][6] + d[6][6]);
d[6][7] = min(d[6][7], d[6][6] + d[6][7]);
d[6][8] = min(d[6][8], d[6][6] + d[6][8]);
d[6][9] = min(d[6][9], d[6][6] + d[6][9]);
d[6][10] = min(d[6][10], d[6][6] + d[6][10]);
d[7][1] = min(d[7][1], d[7][6] + d[6][1]);
d[7][2] = min(d[7][2], d[7][6] + d[6][2]);
d[7][3] = min(d[7][3], d[7][6] + d[6][3]);
d[7][4] = min(d[7][4], d[7][6] + d[6][4]);
d[7][5] = min(d[7][5], d[7][6] + d[6][5]);
d[7][6] = min(d[7][6], d[7][6] + d[6][6]);
d[7][7] = min(d[7][7], d[7][6] + d[6][7]);
d[7][8] = min(d[7][8], d[7][6] + d[6][8]);
d[7][9] = min(d[7][9], d[7][6] + d[6][9]);
d[7][10] = min(d[7][10], d[7][6] + d[6][10]);
d[8][1] = min(d[8][1], d[8][6] + d[6][1]);
d[8][2] = min(d[8][2], d[8][6] + d[6][2]);
d[8][3] = min(d[8][3], d[8][6] + d[6][3]);
d[8][4] = min(d[8][4], d[8][6] + d[6][4]);
d[8][5] = min(d[8][5], d[8][6] + d[6][5]);
d[8][6] = min(d[8][6], d[8][6] + d[6][6]);
d[8][7] = min(d[8][7], d[8][6] + d[6][7]);
d[8][8] = min(d[8][8], d[8][6] + d[6][8]);
d[8][9] = min(d[8][9], d[8][6] + d[6][9]);
d[8][10] = min(d[8][10], d[8][6] + d[6][10]);
d[9][1] = min(d[9][1], d[9][6] + d[6][1]);
d[9][2] = min(d[9][2], d[9][6] + d[6][2]);
d[9][3] = min(d[9][3], d[9][6] + d[6][3]);
d[9][4] = min(d[9][4], d[9][6] + d[6][4]);
d[9][5] = min(d[9][5], d[9][6] + d[6][5]);
d[9][6] = min(d[9][6], d[9][6] + d[6][6]);
d[9][7] = min(d[9][7], d[9][6] + d[6][7]);
d[9][8] = min(d[9][8], d[9][6] + d[6][8]);
d[9][9] = min(d[9][9], d[9][6] + d[6][9]);
d[9][10] = min(d[9][10], d[9][6] + d[6][10]);
d[10][1] = min(d[10][1], d[10][6] + d[6][1]);
d[10][2] = min(d[10][2], d[10][6] + d[6][2]);
d[10][3] = min(d[10][3], d[10][6] + d[6][3]);
d[10][4] = min(d[10][4], d[10][6] + d[6][4]);
d[10][5] = min(d[10][5], d[10][6] + d[6][5]);
d[10][6] = min(d[10][6], d[10][6] + d[6][6]);
d[10][7] = min(d[10][7], d[10][6] + d[6][7]);
d[10][8] = min(d[10][8], d[10][6] + d[6][8]);
d[10][9] = min(d[10][9], d[10][6] + d[6][9]);
d[10][10] = min(d[10][10], d[10][6] + d[6][10]);
d[1][1] = min(d[1][1], d[1][7] + d[7][1]);
d[1][2] = min(d[1][2], d[1][7] + d[7][2]);
d[1][3] = min(d[1][3], d[1][7] + d[7][3]);
d[1][4] = min(d[1][4], d[1][7] + d[7][4]);
d[1][5] = min(d[1][5], d[1][7] + d[7][5]);
d[1][6] = min(d[1][6], d[1][7] + d[7][6]);
d[1][7] = min(d[1][7], d[1][7] + d[7][7]);
d[1][8] = min(d[1][8], d[1][7] + d[7][8]);
d[1][9] = min(d[1][9], d[1][7] + d[7][9]);
d[1][10] = min(d[1][10], d[1][7] + d[7][10]);
d[2][1] = min(d[2][1], d[2][7] + d[7][1]);
d[2][2] = min(d[2][2], d[2][7] + d[7][2]);
d[2][3] = min(d[2][3], d[2][7] + d[7][3]);
d[2][4] = min(d[2][4], d[2][7] + d[7][4]);
d[2][5] = min(d[2][5], d[2][7] + d[7][5]);
d[2][6] = min(d[2][6], d[2][7] + d[7][6]);
d[2][7] = min(d[2][7], d[2][7] + d[7][7]);
d[2][8] = min(d[2][8], d[2][7] + d[7][8]);
d[2][9] = min(d[2][9], d[2][7] + d[7][9]);
d[2][10] = min(d[2][10], d[2][7] + d[7][10]);
d[3][1] = min(d[3][1], d[3][7] + d[7][1]);
d[3][2] = min(d[3][2], d[3][7] + d[7][2]);
d[3][3] = min(d[3][3], d[3][7] + d[7][3]);
d[3][4] = min(d[3][4], d[3][7] + d[7][4]);
d[3][5] = min(d[3][5], d[3][7] + d[7][5]);
d[3][6] = min(d[3][6], d[3][7] + d[7][6]);
d[3][7] = min(d[3][7], d[3][7] + d[7][7]);
d[3][8] = min(d[3][8], d[3][7] + d[7][8]);
d[3][9] = min(d[3][9], d[3][7] + d[7][9]);
d[3][10] = min(d[3][10], d[3][7] + d[7][10]);
d[4][1] = min(d[4][1], d[4][7] + d[7][1]);
d[4][2] = min(d[4][2], d[4][7] + d[7][2]);
d[4][3] = min(d[4][3], d[4][7] + d[7][3]);
d[4][4] = min(d[4][4], d[4][7] + d[7][4]);
d[4][5] = min(d[4][5], d[4][7] + d[7][5]);
d[4][6] = min(d[4][6], d[4][7] + d[7][6]);
d[4][7] = min(d[4][7], d[4][7] + d[7][7]);
d[4][8] = min(d[4][8], d[4][7] + d[7][8]);
d[4][9] = min(d[4][9], d[4][7] + d[7][9]);
d[4][10] = min(d[4][10], d[4][7] + d[7][10]);
d[5][1] = min(d[5][1], d[5][7] + d[7][1]);
d[5][2] = min(d[5][2], d[5][7] + d[7][2]);
d[5][3] = min(d[5][3], d[5][7] + d[7][3]);
d[5][4] = min(d[5][4], d[5][7] + d[7][4]);
d[5][5] = min(d[5][5], d[5][7] + d[7][5]);
d[5][6] = min(d[5][6], d[5][7] + d[7][6]);
d[5][7] = min(d[5][7], d[5][7] + d[7][7]);
d[5][8] = min(d[5][8], d[5][7] + d[7][8]);
d[5][9] = min(d[5][9], d[5][7] + d[7][9]);
d[5][10] = min(d[5][10], d[5][7] + d[7][10]);
d[6][1] = min(d[6][1], d[6][7] + d[7][1]);
d[6][2] = min(d[6][2], d[6][7] + d[7][2]);
d[6][3] = min(d[6][3], d[6][7] + d[7][3]);
d[6][4] = min(d[6][4], d[6][7] + d[7][4]);
d[6][5] = min(d[6][5], d[6][7] + d[7][5]);
d[6][6] = min(d[6][6], d[6][7] + d[7][6]);
d[6][7] = min(d[6][7], d[6][7] + d[7][7]);
d[6][8] = min(d[6][8], d[6][7] + d[7][8]);
d[6][9] = min(d[6][9], d[6][7] + d[7][9]);
d[6][10] = min(d[6][10], d[6][7] + d[7][10]);
d[7][1] = min(d[7][1], d[7][7] + d[7][1]);
d[7][2] = min(d[7][2], d[7][7] + d[7][2]);
d[7][3] = min(d[7][3], d[7][7] + d[7][3]);
d[7][4] = min(d[7][4], d[7][7] + d[7][4]);
d[7][5] = min(d[7][5], d[7][7] + d[7][5]);
d[7][6] = min(d[7][6], d[7][7] + d[7][6]);
d[7][7] = min(d[7][7], d[7][7] + d[7][7]);
d[7][8] = min(d[7][8], d[7][7] + d[7][8]);
d[7][9] = min(d[7][9], d[7][7] + d[7][9]);
d[7][10] = min(d[7][10], d[7][7] + d[7][10]);
d[8][1] = min(d[8][1], d[8][7] + d[7][1]);
d[8][2] = min(d[8][2], d[8][7] + d[7][2]);
d[8][3] = min(d[8][3], d[8][7] + d[7][3]);
d[8][4] = min(d[8][4], d[8][7] + d[7][4]);
d[8][5] = min(d[8][5], d[8][7] + d[7][5]);
d[8][6] = min(d[8][6], d[8][7] + d[7][6]);
d[8][7] = min(d[8][7], d[8][7] + d[7][7]);
d[8][8] = min(d[8][8], d[8][7] + d[7][8]);
d[8][9] = min(d[8][9], d[8][7] + d[7][9]);
d[8][10] = min(d[8][10], d[8][7] + d[7][10]);
d[9][1] = min(d[9][1], d[9][7] + d[7][1]);
d[9][2] = min(d[9][2], d[9][7] + d[7][2]);
d[9][3] = min(d[9][3], d[9][7] + d[7][3]);
d[9][4] = min(d[9][4], d[9][7] + d[7][4]);
d[9][5] = min(d[9][5], d[9][7] + d[7][5]);
d[9][6] = min(d[9][6], d[9][7] + d[7][6]);
d[9][7] = min(d[9][7], d[9][7] + d[7][7]);
d[9][8] = min(d[9][8], d[9][7] + d[7][8]);
d[9][9] = min(d[9][9], d[9][7] + d[7][9]);
d[9][10] = min(d[9][10], d[9][7] + d[7][10]);
d[10][1] = min(d[10][1], d[10][7] + d[7][1]);
d[10][2] = min(d[10][2], d[10][7] + d[7][2]);
d[10][3] = min(d[10][3], d[10][7] + d[7][3]);
d[10][4] = min(d[10][4], d[10][7] + d[7][4]);
d[10][5] = min(d[10][5], d[10][7] + d[7][5]);
d[10][6] = min(d[10][6], d[10][7] + d[7][6]);
d[10][7] = min(d[10][7], d[10][7] + d[7][7]);
d[10][8] = min(d[10][8], d[10][7] + d[7][8]);
d[10][9] = min(d[10][9], d[10][7] + d[7][9]);
d[10][10] = min(d[10][10], d[10][7] + d[7][10]);
d[1][1] = min(d[1][1], d[1][8] + d[8][1]);
d[1][2] = min(d[1][2], d[1][8] + d[8][2]);
d[1][3] = min(d[1][3], d[1][8] + d[8][3]);
d[1][4] = min(d[1][4], d[1][8] + d[8][4]);
d[1][5] = min(d[1][5], d[1][8] + d[8][5]);
d[1][6] = min(d[1][6], d[1][8] + d[8][6]);
d[1][7] = min(d[1][7], d[1][8] + d[8][7]);
d[1][8] = min(d[1][8], d[1][8] + d[8][8]);
d[1][9] = min(d[1][9], d[1][8] + d[8][9]);
d[1][10] = min(d[1][10], d[1][8] + d[8][10]);
d[2][1] = min(d[2][1], d[2][8] + d[8][1]);
d[2][2] = min(d[2][2], d[2][8] + d[8][2]);
d[2][3] = min(d[2][3], d[2][8] + d[8][3]);
d[2][4] = min(d[2][4], d[2][8] + d[8][4]);
d[2][5] = min(d[2][5], d[2][8] + d[8][5]);
d[2][6] = min(d[2][6], d[2][8] + d[8][6]);
d[2][7] = min(d[2][7], d[2][8] + d[8][7]);
d[2][8] = min(d[2][8], d[2][8] + d[8][8]);
d[2][9] = min(d[2][9], d[2][8] + d[8][9]);
d[2][10] = min(d[2][10], d[2][8] + d[8][10]);
d[3][1] = min(d[3][1], d[3][8] + d[8][1]);
d[3][2] = min(d[3][2], d[3][8] + d[8][2]);
d[3][3] = min(d[3][3], d[3][8] + d[8][3]);
d[3][4] = min(d[3][4], d[3][8] + d[8][4]);
d[3][5] = min(d[3][5], d[3][8] + d[8][5]);
d[3][6] = min(d[3][6], d[3][8] + d[8][6]);
d[3][7] = min(d[3][7], d[3][8] + d[8][7]);
d[3][8] = min(d[3][8], d[3][8] + d[8][8]);
d[3][9] = min(d[3][9], d[3][8] + d[8][9]);
d[3][10] = min(d[3][10], d[3][8] + d[8][10]);
d[4][1] = min(d[4][1], d[4][8] + d[8][1]);
d[4][2] = min(d[4][2], d[4][8] + d[8][2]);
d[4][3] = min(d[4][3], d[4][8] + d[8][3]);
d[4][4] = min(d[4][4], d[4][8] + d[8][4]);
d[4][5] = min(d[4][5], d[4][8] + d[8][5]);
d[4][6] = min(d[4][6], d[4][8] + d[8][6]);
d[4][7] = min(d[4][7], d[4][8] + d[8][7]);
d[4][8] = min(d[4][8], d[4][8] + d[8][8]);
d[4][9] = min(d[4][9], d[4][8] + d[8][9]);
d[4][10] = min(d[4][10], d[4][8] + d[8][10]);
d[5][1] = min(d[5][1], d[5][8] + d[8][1]);
d[5][2] = min(d[5][2], d[5][8] + d[8][2]);
d[5][3] = min(d[5][3], d[5][8] + d[8][3]);
d[5][4] = min(d[5][4], d[5][8] + d[8][4]);
d[5][5] = min(d[5][5], d[5][8] + d[8][5]);
d[5][6] = min(d[5][6], d[5][8] + d[8][6]);
d[5][7] = min(d[5][7], d[5][8] + d[8][7]);
d[5][8] = min(d[5][8], d[5][8] + d[8][8]);
d[5][9] = min(d[5][9], d[5][8] + d[8][9]);
d[5][10] = min(d[5][10], d[5][8] + d[8][10]);
d[6][1] = min(d[6][1], d[6][8] + d[8][1]);
d[6][2] = min(d[6][2], d[6][8] + d[8][2]);
d[6][3] = min(d[6][3], d[6][8] + d[8][3]);
d[6][4] = min(d[6][4], d[6][8] + d[8][4]);
d[6][5] = min(d[6][5], d[6][8] + d[8][5]);
d[6][6] = min(d[6][6], d[6][8] + d[8][6]);
d[6][7] = min(d[6][7], d[6][8] + d[8][7]);
d[6][8] = min(d[6][8], d[6][8] + d[8][8]);
d[6][9] = min(d[6][9], d[6][8] + d[8][9]);
d[6][10] = min(d[6][10], d[6][8] + d[8][10]);
d[7][1] = min(d[7][1], d[7][8] + d[8][1]);
d[7][2] = min(d[7][2], d[7][8] + d[8][2]);
d[7][3] = min(d[7][3], d[7][8] + d[8][3]);
d[7][4] = min(d[7][4], d[7][8] + d[8][4]);
d[7][5] = min(d[7][5], d[7][8] + d[8][5]);
d[7][6] = min(d[7][6], d[7][8] + d[8][6]);
d[7][7] = min(d[7][7], d[7][8] + d[8][7]);
d[7][8] = min(d[7][8], d[7][8] + d[8][8]);
d[7][9] = min(d[7][9], d[7][8] + d[8][9]);
d[7][10] = min(d[7][10], d[7][8] + d[8][10]);
d[8][1] = min(d[8][1], d[8][8] + d[8][1]);
d[8][2] = min(d[8][2], d[8][8] + d[8][2]);
d[8][3] = min(d[8][3], d[8][8] + d[8][3]);
d[8][4] = min(d[8][4], d[8][8] + d[8][4]);
d[8][5] = min(d[8][5], d[8][8] + d[8][5]);
d[8][6] = min(d[8][6], d[8][8] + d[8][6]);
d[8][7] = min(d[8][7], d[8][8] + d[8][7]);
d[8][8] = min(d[8][8], d[8][8] + d[8][8]);
d[8][9] = min(d[8][9], d[8][8] + d[8][9]);
d[8][10] = min(d[8][10], d[8][8] + d[8][10]);
d[9][1] = min(d[9][1], d[9][8] + d[8][1]);
d[9][2] = min(d[9][2], d[9][8] + d[8][2]);
d[9][3] = min(d[9][3], d[9][8] + d[8][3]);
d[9][4] = min(d[9][4], d[9][8] + d[8][4]);
d[9][5] = min(d[9][5], d[9][8] + d[8][5]);
d[9][6] = min(d[9][6], d[9][8] + d[8][6]);
d[9][7] = min(d[9][7], d[9][8] + d[8][7]);
d[9][8] = min(d[9][8], d[9][8] + d[8][8]);
d[9][9] = min(d[9][9], d[9][8] + d[8][9]);
d[9][10] = min(d[9][10], d[9][8] + d[8][10]);
d[10][1] = min(d[10][1], d[10][8] + d[8][1]);
d[10][2] = min(d[10][2], d[10][8] + d[8][2]);
d[10][3] = min(d[10][3], d[10][8] + d[8][3]);
d[10][4] = min(d[10][4], d[10][8] + d[8][4]);
d[10][5] = min(d[10][5], d[10][8] + d[8][5]);
d[10][6] = min(d[10][6], d[10][8] + d[8][6]);
d[10][7] = min(d[10][7], d[10][8] + d[8][7]);
d[10][8] = min(d[10][8], d[10][8] + d[8][8]);
d[10][9] = min(d[10][9], d[10][8] + d[8][9]);
d[10][10] = min(d[10][10], d[10][8] + d[8][10]);
d[1][1] = min(d[1][1], d[1][9] + d[9][1]);
d[1][2] = min(d[1][2], d[1][9] + d[9][2]);
d[1][3] = min(d[1][3], d[1][9] + d[9][3]);
d[1][4] = min(d[1][4], d[1][9] + d[9][4]);
d[1][5] = min(d[1][5], d[1][9] + d[9][5]);
d[1][6] = min(d[1][6], d[1][9] + d[9][6]);
d[1][7] = min(d[1][7], d[1][9] + d[9][7]);
d[1][8] = min(d[1][8], d[1][9] + d[9][8]);
d[1][9] = min(d[1][9], d[1][9] + d[9][9]);
d[1][10] = min(d[1][10], d[1][9] + d[9][10]);
d[2][1] = min(d[2][1], d[2][9] + d[9][1]);
d[2][2] = min(d[2][2], d[2][9] + d[9][2]);
d[2][3] = min(d[2][3], d[2][9] + d[9][3]);
d[2][4] = min(d[2][4], d[2][9] + d[9][4]);
d[2][5] = min(d[2][5], d[2][9] + d[9][5]);
d[2][6] = min(d[2][6], d[2][9] + d[9][6]);
d[2][7] = min(d[2][7], d[2][9] + d[9][7]);
d[2][8] = min(d[2][8], d[2][9] + d[9][8]);
d[2][9] = min(d[2][9], d[2][9] + d[9][9]);
d[2][10] = min(d[2][10], d[2][9] + d[9][10]);
d[3][1] = min(d[3][1], d[3][9] + d[9][1]);
d[3][2] = min(d[3][2], d[3][9] + d[9][2]);
d[3][3] = min(d[3][3], d[3][9] + d[9][3]);
d[3][4] = min(d[3][4], d[3][9] + d[9][4]);
d[3][5] = min(d[3][5], d[3][9] + d[9][5]);
d[3][6] = min(d[3][6], d[3][9] + d[9][6]);
d[3][7] = min(d[3][7], d[3][9] + d[9][7]);
d[3][8] = min(d[3][8], d[3][9] + d[9][8]);
d[3][9] = min(d[3][9], d[3][9] + d[9][9]);
d[3][10] = min(d[3][10], d[3][9] + d[9][10]);
d[4][1] = min(d[4][1], d[4][9] + d[9][1]);
d[4][2] = min(d[4][2], d[4][9] + d[9][2]);
d[4][3] = min(d[4][3], d[4][9] + d[9][3]);
d[4][4] = min(d[4][4], d[4][9] + d[9][4]);
d[4][5] = min(d[4][5], d[4][9] + d[9][5]);
d[4][6] = min(d[4][6], d[4][9] + d[9][6]);
d[4][7] = min(d[4][7], d[4][9] + d[9][7]);
d[4][8] = min(d[4][8], d[4][9] + d[9][8]);
d[4][9] = min(d[4][9], d[4][9] + d[9][9]);
d[4][10] = min(d[4][10], d[4][9] + d[9][10]);
d[5][1] = min(d[5][1], d[5][9] + d[9][1]);
d[5][2] = min(d[5][2], d[5][9] + d[9][2]);
d[5][3] = min(d[5][3], d[5][9] + d[9][3]);
d[5][4] = min(d[5][4], d[5][9] + d[9][4]);
d[5][5] = min(d[5][5], d[5][9] + d[9][5]);
d[5][6] = min(d[5][6], d[5][9] + d[9][6]);
d[5][7] = min(d[5][7], d[5][9] + d[9][7]);
d[5][8] = min(d[5][8], d[5][9] + d[9][8]);
d[5][9] = min(d[5][9], d[5][9] + d[9][9]);
d[5][10] = min(d[5][10], d[5][9] + d[9][10]);
d[6][1] = min(d[6][1], d[6][9] + d[9][1]);
d[6][2] = min(d[6][2], d[6][9] + d[9][2]);
d[6][3] = min(d[6][3], d[6][9] + d[9][3]);
d[6][4] = min(d[6][4], d[6][9] + d[9][4]);
d[6][5] = min(d[6][5], d[6][9] + d[9][5]);
d[6][6] = min(d[6][6], d[6][9] + d[9][6]);
d[6][7] = min(d[6][7], d[6][9] + d[9][7]);
d[6][8] = min(d[6][8], d[6][9] + d[9][8]);
d[6][9] = min(d[6][9], d[6][9] + d[9][9]);
d[6][10] = min(d[6][10], d[6][9] + d[9][10]);
d[7][1] = min(d[7][1], d[7][9] + d[9][1]);
d[7][2] = min(d[7][2], d[7][9] + d[9][2]);
d[7][3] = min(d[7][3], d[7][9] + d[9][3]);
d[7][4] = min(d[7][4], d[7][9] + d[9][4]);
d[7][5] = min(d[7][5], d[7][9] + d[9][5]);
d[7][6] = min(d[7][6], d[7][9] + d[9][6]);
d[7][7] = min(d[7][7], d[7][9] + d[9][7]);
d[7][8] = min(d[7][8], d[7][9] + d[9][8]);
d[7][9] = min(d[7][9], d[7][9] + d[9][9]);
d[7][10] = min(d[7][10], d[7][9] + d[9][10]);
d[8][1] = min(d[8][1], d[8][9] + d[9][1]);
d[8][2] = min(d[8][2], d[8][9] + d[9][2]);
d[8][3] = min(d[8][3], d[8][9] + d[9][3]);
d[8][4] = min(d[8][4], d[8][9] + d[9][4]);
d[8][5] = min(d[8][5], d[8][9] + d[9][5]);
d[8][6] = min(d[8][6], d[8][9] + d[9][6]);
d[8][7] = min(d[8][7], d[8][9] + d[9][7]);
d[8][8] = min(d[8][8], d[8][9] + d[9][8]);
d[8][9] = min(d[8][9], d[8][9] + d[9][9]);
d[8][10] = min(d[8][10], d[8][9] + d[9][10]);
d[9][1] = min(d[9][1], d[9][9] + d[9][1]);
d[9][2] = min(d[9][2], d[9][9] + d[9][2]);
d[9][3] = min(d[9][3], d[9][9] + d[9][3]);
d[9][4] = min(d[9][4], d[9][9] + d[9][4]);
d[9][5] = min(d[9][5], d[9][9] + d[9][5]);
d[9][6] = min(d[9][6], d[9][9] + d[9][6]);
d[9][7] = min(d[9][7], d[9][9] + d[9][7]);
d[9][8] = min(d[9][8], d[9][9] + d[9][8]);
d[9][9] = min(d[9][9], d[9][9] + d[9][9]);
d[9][10] = min(d[9][10], d[9][9] + d[9][10]);
d[10][1] = min(d[10][1], d[10][9] + d[9][1]);
d[10][2] = min(d[10][2], d[10][9] + d[9][2]);
d[10][3] = min(d[10][3], d[10][9] + d[9][3]);
d[10][4] = min(d[10][4], d[10][9] + d[9][4]);
d[10][5] = min(d[10][5], d[10][9] + d[9][5]);
d[10][6] = min(d[10][6], d[10][9] + d[9][6]);
d[10][7] = min(d[10][7], d[10][9] + d[9][7]);
d[10][8] = min(d[10][8], d[10][9] + d[9][8]);
d[10][9] = min(d[10][9], d[10][9] + d[9][9]);
d[10][10] = min(d[10][10], d[10][9] + d[9][10]);
d[1][1] = min(d[1][1], d[1][10] + d[10][1]);
d[1][2] = min(d[1][2], d[1][10] + d[10][2]);
d[1][3] = min(d[1][3], d[1][10] + d[10][3]);
d[1][4] = min(d[1][4], d[1][10] + d[10][4]);
d[1][5] = min(d[1][5], d[1][10] + d[10][5]);
d[1][6] = min(d[1][6], d[1][10] + d[10][6]);
d[1][7] = min(d[1][7], d[1][10] + d[10][7]);
d[1][8] = min(d[1][8], d[1][10] + d[10][8]);
d[1][9] = min(d[1][9], d[1][10] + d[10][9]);
d[1][10] = min(d[1][10], d[1][10] + d[10][10]);
d[2][1] = min(d[2][1], d[2][10] + d[10][1]);
d[2][2] = min(d[2][2], d[2][10] + d[10][2]);
d[2][3] = min(d[2][3], d[2][10] + d[10][3]);
d[2][4] = min(d[2][4], d[2][10] + d[10][4]);
d[2][5] = min(d[2][5], d[2][10] + d[10][5]);
d[2][6] = min(d[2][6], d[2][10] + d[10][6]);
d[2][7] = min(d[2][7], d[2][10] + d[10][7]);
d[2][8] = min(d[2][8], d[2][10] + d[10][8]);
d[2][9] = min(d[2][9], d[2][10] + d[10][9]);
d[2][10] = min(d[2][10], d[2][10] + d[10][10]);
d[3][1] = min(d[3][1], d[3][10] + d[10][1]);
d[3][2] = min(d[3][2], d[3][10] + d[10][2]);
d[3][3] = min(d[3][3], d[3][10] + d[10][3]);
d[3][4] = min(d[3][4], d[3][10] + d[10][4]);
d[3][5] = min(d[3][5], d[3][10] + d[10][5]);
d[3][6] = min(d[3][6], d[3][10] + d[10][6]);
d[3][7] = min(d[3][7], d[3][10] + d[10][7]);
d[3][8] = min(d[3][8], d[3][10] + d[10][8]);
d[3][9] = min(d[3][9], d[3][10] + d[10][9]);
d[3][10] = min(d[3][10], d[3][10] + d[10][10]);
d[4][1] = min(d[4][1], d[4][10] + d[10][1]);
d[4][2] = min(d[4][2], d[4][10] + d[10][2]);
d[4][3] = min(d[4][3], d[4][10] + d[10][3]);
d[4][4] = min(d[4][4], d[4][10] + d[10][4]);
d[4][5] = min(d[4][5], d[4][10] + d[10][5]);
d[4][6] = min(d[4][6], d[4][10] + d[10][6]);
d[4][7] = min(d[4][7], d[4][10] + d[10][7]);
d[4][8] = min(d[4][8], d[4][10] + d[10][8]);
d[4][9] = min(d[4][9], d[4][10] + d[10][9]);
d[4][10] = min(d[4][10], d[4][10] + d[10][10]);
d[5][1] = min(d[5][1], d[5][10] + d[10][1]);
d[5][2] = min(d[5][2], d[5][10] + d[10][2]);
d[5][3] = min(d[5][3], d[5][10] + d[10][3]);
d[5][4] = min(d[5][4], d[5][10] + d[10][4]);
d[5][5] = min(d[5][5], d[5][10] + d[10][5]);
d[5][6] = min(d[5][6], d[5][10] + d[10][6]);
d[5][7] = min(d[5][7], d[5][10] + d[10][7]);
d[5][8] = min(d[5][8], d[5][10] + d[10][8]);
d[5][9] = min(d[5][9], d[5][10] + d[10][9]);
d[5][10] = min(d[5][10], d[5][10] + d[10][10]);
d[6][1] = min(d[6][1], d[6][10] + d[10][1]);
d[6][2] = min(d[6][2], d[6][10] + d[10][2]);
d[6][3] = min(d[6][3], d[6][10] + d[10][3]);
d[6][4] = min(d[6][4], d[6][10] + d[10][4]);
d[6][5] = min(d[6][5], d[6][10] + d[10][5]);
d[6][6] = min(d[6][6], d[6][10] + d[10][6]);
d[6][7] = min(d[6][7], d[6][10] + d[10][7]);
d[6][8] = min(d[6][8], d[6][10] + d[10][8]);
d[6][9] = min(d[6][9], d[6][10] + d[10][9]);
d[6][10] = min(d[6][10], d[6][10] + d[10][10]);
d[7][1] = min(d[7][1], d[7][10] + d[10][1]);
d[7][2] = min(d[7][2], d[7][10] + d[10][2]);
d[7][3] = min(d[7][3], d[7][10] + d[10][3]);
d[7][4] = min(d[7][4], d[7][10] + d[10][4]);
d[7][5] = min(d[7][5], d[7][10] + d[10][5]);
d[7][6] = min(d[7][6], d[7][10] + d[10][6]);
d[7][7] = min(d[7][7], d[7][10] + d[10][7]);
d[7][8] = min(d[7][8], d[7][10] + d[10][8]);
d[7][9] = min(d[7][9], d[7][10] + d[10][9]);
d[7][10] = min(d[7][10], d[7][10] + d[10][10]);
d[8][1] = min(d[8][1], d[8][10] + d[10][1]);
d[8][2] = min(d[8][2], d[8][10] + d[10][2]);
d[8][3] = min(d[8][3], d[8][10] + d[10][3]);
d[8][4] = min(d[8][4], d[8][10] + d[10][4]);
d[8][5] = min(d[8][5], d[8][10] + d[10][5]);
d[8][6] = min(d[8][6], d[8][10] + d[10][6]);
d[8][7] = min(d[8][7], d[8][10] + d[10][7]);
d[8][8] = min(d[8][8], d[8][10] + d[10][8]);
d[8][9] = min(d[8][9], d[8][10] + d[10][9]);
d[8][10] = min(d[8][10], d[8][10] + d[10][10]);
d[9][1] = min(d[9][1], d[9][10] + d[10][1]);
d[9][2] = min(d[9][2], d[9][10] + d[10][2]);
d[9][3] = min(d[9][3], d[9][10] + d[10][3]);
d[9][4] = min(d[9][4], d[9][10] + d[10][4]);
d[9][5] = min(d[9][5], d[9][10] + d[10][5]);
d[9][6] = min(d[9][6], d[9][10] + d[10][6]);
d[9][7] = min(d[9][7], d[9][10] + d[10][7]);
d[9][8] = min(d[9][8], d[9][10] + d[10][8]);
d[9][9] = min(d[9][9], d[9][10] + d[10][9]);
d[9][10] = min(d[9][10], d[9][10] + d[10][10]);
d[10][1] = min(d[10][1], d[10][10] + d[10][1]);
d[10][2] = min(d[10][2], d[10][10] + d[10][2]);
d[10][3] = min(d[10][3], d[10][10] + d[10][3]);
d[10][4] = min(d[10][4], d[10][10] + d[10][4]);
d[10][5] = min(d[10][5], d[10][10] + d[10][5]);
d[10][6] = min(d[10][6], d[10][10] + d[10][6]);
d[10][7] = min(d[10][7], d[10][10] + d[10][7]);
d[10][8] = min(d[10][8], d[10][10] + d[10][8]);
d[10][9] = min(d[10][9], d[10][10] + d[10][9]);
d[10][10] = min(d[10][10], d[10][10] + d[10][10]);
cal(1, 1);
printf("%d\n", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int N = 1e5 + 5;
const int mod = 1e9 + 7;
const int inf = 1e9 + 7;
long long i, j, n, s, ans;
long long A[15][15];
int scan() {
scanf("%lld", A[i] + j);
s++;
j++;
i += (j == n + 1 ? 1 : 0);
j = (j == n + 1 ? 1 : j);
return s == n * n ? 1 : scan();
}
int first(int x);
int second(int x, int y);
int third(int x, int y, int z);
int ssecond(int x, int y);
int third(int x, int y, int z) {
A[y][z] = (z == n + 1 ? A[y][z] : min(A[y][z], A[y][x] + A[x][z]));
return z == n + 1 ? second(x, y + 1) : third(x, y, z + 1);
}
int second(int x, int y) { return y == n + 1 ? first(x + 1) : third(x, y, 1); }
int first(int x) { return x == n + 1 ? 1 : second(x, 1); }
int sfirst(int x) { return x == n + 1 ? 1 : ssecond(x, 1); }
int ssecond(int x, int y) {
ans = (y == n + 1 ? ans : max(ans, A[x][y]));
return y == n + 1 ? sfirst(x + 1) : ssecond(x, y + 1);
}
int main() {
scanf("%lld", &n);
i = 1;
j = 1;
scan();
first(1);
sfirst(1);
printf("%lld", ans);
}
|
#include <bits/stdc++.h>
using namespace std;
int n;
int a[1000][1000];
int getOne(int x, int y) {
cin >> a[x][y];
return 0;
}
int getArray(int x, int y) { return y ? getArray(x, y - 1) + getOne(x, y) : 0; }
int getAll(int x) { return x ? getAll(x - 1) + getArray(x, n) : 0; }
int doFloydOne(int k, int i, int j) {
a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
}
int doFloyd3(int k, int i, int j) {
return j ? doFloyd3(k, i, j - 1) + doFloydOne(k, i, j) : 0;
}
int doFloyd2(int k, int i) {
return i ? doFloyd2(k, i - 1) + doFloyd3(k, i, n) : 0;
}
int doFloyd1(int k) { return k ? doFloyd1(k - 1) + doFloyd2(k, n) : 0; }
int findMax2(int x, int y) { return y ? max(findMax2(x, y - 1), a[x][y]) : 0; }
int findMax1(int x) { return x ? max(findMax1(x - 1), findMax2(x, n)) : 0; }
int main() {
cin >> n;
getAll(n);
doFloyd1(n);
cout << findMax1(n);
}
|
#include <bits/stdc++.h>
using namespace std;
int n, a[11][11], ans;
int main() {
scanf("%d", &n);
for (register int i = 1; i <= n; i++)
for (register int j = 1; j <= n; j++) scanf("%d", &a[i][j]);
for (register int k = 1; k <= n; k++)
for (register int i = 1; i <= n; i++)
for (register int j = 1; j <= n; j++)
a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
for (register int i = 1; i <= n; i++)
for (register int j = 1; j <= n; j++) ans = max(ans, a[i][j]);
printf("%d\n", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int a[107][107];
int main() {
int n;
scanf("%d", &n);
n >= 1 && cin >> a[1][1];
n >= 2 && cin >> a[1][2];
n >= 3 && cin >> a[1][3];
n >= 4 && cin >> a[1][4];
n >= 5 && cin >> a[1][5];
n >= 6 && cin >> a[1][6];
n >= 7 && cin >> a[1][7];
n >= 8 && cin >> a[1][8];
n >= 9 && cin >> a[1][9];
n >= 10 && cin >> a[1][10];
n >= 2 && cin >> a[2][1];
n >= 2 && cin >> a[2][2];
n >= 3 && cin >> a[2][3];
n >= 4 && cin >> a[2][4];
n >= 5 && cin >> a[2][5];
n >= 6 && cin >> a[2][6];
n >= 7 && cin >> a[2][7];
n >= 8 && cin >> a[2][8];
n >= 9 && cin >> a[2][9];
n >= 10 && cin >> a[2][10];
n >= 3 && cin >> a[3][1];
n >= 3 && cin >> a[3][2];
n >= 3 && cin >> a[3][3];
n >= 4 && cin >> a[3][4];
n >= 5 && cin >> a[3][5];
n >= 6 && cin >> a[3][6];
n >= 7 && cin >> a[3][7];
n >= 8 && cin >> a[3][8];
n >= 9 && cin >> a[3][9];
n >= 10 && cin >> a[3][10];
n >= 4 && cin >> a[4][1];
n >= 4 && cin >> a[4][2];
n >= 4 && cin >> a[4][3];
n >= 4 && cin >> a[4][4];
n >= 5 && cin >> a[4][5];
n >= 6 && cin >> a[4][6];
n >= 7 && cin >> a[4][7];
n >= 8 && cin >> a[4][8];
n >= 9 && cin >> a[4][9];
n >= 10 && cin >> a[4][10];
n >= 5 && cin >> a[5][1];
n >= 5 && cin >> a[5][2];
n >= 5 && cin >> a[5][3];
n >= 5 && cin >> a[5][4];
n >= 5 && cin >> a[5][5];
n >= 6 && cin >> a[5][6];
n >= 7 && cin >> a[5][7];
n >= 8 && cin >> a[5][8];
n >= 9 && cin >> a[5][9];
n >= 10 && cin >> a[5][10];
n >= 6 && cin >> a[6][1];
n >= 6 && cin >> a[6][2];
n >= 6 && cin >> a[6][3];
n >= 6 && cin >> a[6][4];
n >= 6 && cin >> a[6][5];
n >= 6 && cin >> a[6][6];
n >= 7 && cin >> a[6][7];
n >= 8 && cin >> a[6][8];
n >= 9 && cin >> a[6][9];
n >= 10 && cin >> a[6][10];
n >= 7 && cin >> a[7][1];
n >= 7 && cin >> a[7][2];
n >= 7 && cin >> a[7][3];
n >= 7 && cin >> a[7][4];
n >= 7 && cin >> a[7][5];
n >= 7 && cin >> a[7][6];
n >= 7 && cin >> a[7][7];
n >= 8 && cin >> a[7][8];
n >= 9 && cin >> a[7][9];
n >= 10 && cin >> a[7][10];
n >= 8 && cin >> a[8][1];
n >= 8 && cin >> a[8][2];
n >= 8 && cin >> a[8][3];
n >= 8 && cin >> a[8][4];
n >= 8 && cin >> a[8][5];
n >= 8 && cin >> a[8][6];
n >= 8 && cin >> a[8][7];
n >= 8 && cin >> a[8][8];
n >= 9 && cin >> a[8][9];
n >= 10 && cin >> a[8][10];
n >= 9 && cin >> a[9][1];
n >= 9 && cin >> a[9][2];
n >= 9 && cin >> a[9][3];
n >= 9 && cin >> a[9][4];
n >= 9 && cin >> a[9][5];
n >= 9 && cin >> a[9][6];
n >= 9 && cin >> a[9][7];
n >= 9 && cin >> a[9][8];
n >= 9 && cin >> a[9][9];
n >= 10 && cin >> a[9][10];
n >= 10 && cin >> a[10][1];
n >= 10 && cin >> a[10][2];
n >= 10 && cin >> a[10][3];
n >= 10 && cin >> a[10][4];
n >= 10 && cin >> a[10][5];
n >= 10 && cin >> a[10][6];
n >= 10 && cin >> a[10][7];
n >= 10 && cin >> a[10][8];
n >= 10 && cin >> a[10][9];
n >= 10 && cin >> a[10][10];
n >= 1 && (a[1][1] = min(a[1][1], a[1][1] + a[1][1]));
n >= 2 && (a[1][2] = min(a[1][2], a[1][1] + a[1][2]));
n >= 3 && (a[1][3] = min(a[1][3], a[1][1] + a[1][3]));
n >= 4 && (a[1][4] = min(a[1][4], a[1][1] + a[1][4]));
n >= 5 && (a[1][5] = min(a[1][5], a[1][1] + a[1][5]));
n >= 6 && (a[1][6] = min(a[1][6], a[1][1] + a[1][6]));
n >= 7 && (a[1][7] = min(a[1][7], a[1][1] + a[1][7]));
n >= 8 && (a[1][8] = min(a[1][8], a[1][1] + a[1][8]));
n >= 9 && (a[1][9] = min(a[1][9], a[1][1] + a[1][9]));
n >= 10 && (a[1][10] = min(a[1][10], a[1][1] + a[1][10]));
n >= 2 && (a[2][1] = min(a[2][1], a[2][1] + a[1][1]));
n >= 2 && (a[2][2] = min(a[2][2], a[2][1] + a[1][2]));
n >= 3 && (a[2][3] = min(a[2][3], a[2][1] + a[1][3]));
n >= 4 && (a[2][4] = min(a[2][4], a[2][1] + a[1][4]));
n >= 5 && (a[2][5] = min(a[2][5], a[2][1] + a[1][5]));
n >= 6 && (a[2][6] = min(a[2][6], a[2][1] + a[1][6]));
n >= 7 && (a[2][7] = min(a[2][7], a[2][1] + a[1][7]));
n >= 8 && (a[2][8] = min(a[2][8], a[2][1] + a[1][8]));
n >= 9 && (a[2][9] = min(a[2][9], a[2][1] + a[1][9]));
n >= 10 && (a[2][10] = min(a[2][10], a[2][1] + a[1][10]));
n >= 3 && (a[3][1] = min(a[3][1], a[3][1] + a[1][1]));
n >= 3 && (a[3][2] = min(a[3][2], a[3][1] + a[1][2]));
n >= 3 && (a[3][3] = min(a[3][3], a[3][1] + a[1][3]));
n >= 4 && (a[3][4] = min(a[3][4], a[3][1] + a[1][4]));
n >= 5 && (a[3][5] = min(a[3][5], a[3][1] + a[1][5]));
n >= 6 && (a[3][6] = min(a[3][6], a[3][1] + a[1][6]));
n >= 7 && (a[3][7] = min(a[3][7], a[3][1] + a[1][7]));
n >= 8 && (a[3][8] = min(a[3][8], a[3][1] + a[1][8]));
n >= 9 && (a[3][9] = min(a[3][9], a[3][1] + a[1][9]));
n >= 10 && (a[3][10] = min(a[3][10], a[3][1] + a[1][10]));
n >= 4 && (a[4][1] = min(a[4][1], a[4][1] + a[1][1]));
n >= 4 && (a[4][2] = min(a[4][2], a[4][1] + a[1][2]));
n >= 4 && (a[4][3] = min(a[4][3], a[4][1] + a[1][3]));
n >= 4 && (a[4][4] = min(a[4][4], a[4][1] + a[1][4]));
n >= 5 && (a[4][5] = min(a[4][5], a[4][1] + a[1][5]));
n >= 6 && (a[4][6] = min(a[4][6], a[4][1] + a[1][6]));
n >= 7 && (a[4][7] = min(a[4][7], a[4][1] + a[1][7]));
n >= 8 && (a[4][8] = min(a[4][8], a[4][1] + a[1][8]));
n >= 9 && (a[4][9] = min(a[4][9], a[4][1] + a[1][9]));
n >= 10 && (a[4][10] = min(a[4][10], a[4][1] + a[1][10]));
n >= 5 && (a[5][1] = min(a[5][1], a[5][1] + a[1][1]));
n >= 5 && (a[5][2] = min(a[5][2], a[5][1] + a[1][2]));
n >= 5 && (a[5][3] = min(a[5][3], a[5][1] + a[1][3]));
n >= 5 && (a[5][4] = min(a[5][4], a[5][1] + a[1][4]));
n >= 5 && (a[5][5] = min(a[5][5], a[5][1] + a[1][5]));
n >= 6 && (a[5][6] = min(a[5][6], a[5][1] + a[1][6]));
n >= 7 && (a[5][7] = min(a[5][7], a[5][1] + a[1][7]));
n >= 8 && (a[5][8] = min(a[5][8], a[5][1] + a[1][8]));
n >= 9 && (a[5][9] = min(a[5][9], a[5][1] + a[1][9]));
n >= 10 && (a[5][10] = min(a[5][10], a[5][1] + a[1][10]));
n >= 6 && (a[6][1] = min(a[6][1], a[6][1] + a[1][1]));
n >= 6 && (a[6][2] = min(a[6][2], a[6][1] + a[1][2]));
n >= 6 && (a[6][3] = min(a[6][3], a[6][1] + a[1][3]));
n >= 6 && (a[6][4] = min(a[6][4], a[6][1] + a[1][4]));
n >= 6 && (a[6][5] = min(a[6][5], a[6][1] + a[1][5]));
n >= 6 && (a[6][6] = min(a[6][6], a[6][1] + a[1][6]));
n >= 7 && (a[6][7] = min(a[6][7], a[6][1] + a[1][7]));
n >= 8 && (a[6][8] = min(a[6][8], a[6][1] + a[1][8]));
n >= 9 && (a[6][9] = min(a[6][9], a[6][1] + a[1][9]));
n >= 10 && (a[6][10] = min(a[6][10], a[6][1] + a[1][10]));
n >= 7 && (a[7][1] = min(a[7][1], a[7][1] + a[1][1]));
n >= 7 && (a[7][2] = min(a[7][2], a[7][1] + a[1][2]));
n >= 7 && (a[7][3] = min(a[7][3], a[7][1] + a[1][3]));
n >= 7 && (a[7][4] = min(a[7][4], a[7][1] + a[1][4]));
n >= 7 && (a[7][5] = min(a[7][5], a[7][1] + a[1][5]));
n >= 7 && (a[7][6] = min(a[7][6], a[7][1] + a[1][6]));
n >= 7 && (a[7][7] = min(a[7][7], a[7][1] + a[1][7]));
n >= 8 && (a[7][8] = min(a[7][8], a[7][1] + a[1][8]));
n >= 9 && (a[7][9] = min(a[7][9], a[7][1] + a[1][9]));
n >= 10 && (a[7][10] = min(a[7][10], a[7][1] + a[1][10]));
n >= 8 && (a[8][1] = min(a[8][1], a[8][1] + a[1][1]));
n >= 8 && (a[8][2] = min(a[8][2], a[8][1] + a[1][2]));
n >= 8 && (a[8][3] = min(a[8][3], a[8][1] + a[1][3]));
n >= 8 && (a[8][4] = min(a[8][4], a[8][1] + a[1][4]));
n >= 8 && (a[8][5] = min(a[8][5], a[8][1] + a[1][5]));
n >= 8 && (a[8][6] = min(a[8][6], a[8][1] + a[1][6]));
n >= 8 && (a[8][7] = min(a[8][7], a[8][1] + a[1][7]));
n >= 8 && (a[8][8] = min(a[8][8], a[8][1] + a[1][8]));
n >= 9 && (a[8][9] = min(a[8][9], a[8][1] + a[1][9]));
n >= 10 && (a[8][10] = min(a[8][10], a[8][1] + a[1][10]));
n >= 9 && (a[9][1] = min(a[9][1], a[9][1] + a[1][1]));
n >= 9 && (a[9][2] = min(a[9][2], a[9][1] + a[1][2]));
n >= 9 && (a[9][3] = min(a[9][3], a[9][1] + a[1][3]));
n >= 9 && (a[9][4] = min(a[9][4], a[9][1] + a[1][4]));
n >= 9 && (a[9][5] = min(a[9][5], a[9][1] + a[1][5]));
n >= 9 && (a[9][6] = min(a[9][6], a[9][1] + a[1][6]));
n >= 9 && (a[9][7] = min(a[9][7], a[9][1] + a[1][7]));
n >= 9 && (a[9][8] = min(a[9][8], a[9][1] + a[1][8]));
n >= 9 && (a[9][9] = min(a[9][9], a[9][1] + a[1][9]));
n >= 10 && (a[9][10] = min(a[9][10], a[9][1] + a[1][10]));
n >= 10 && (a[10][1] = min(a[10][1], a[10][1] + a[1][1]));
n >= 10 && (a[10][2] = min(a[10][2], a[10][1] + a[1][2]));
n >= 10 && (a[10][3] = min(a[10][3], a[10][1] + a[1][3]));
n >= 10 && (a[10][4] = min(a[10][4], a[10][1] + a[1][4]));
n >= 10 && (a[10][5] = min(a[10][5], a[10][1] + a[1][5]));
n >= 10 && (a[10][6] = min(a[10][6], a[10][1] + a[1][6]));
n >= 10 && (a[10][7] = min(a[10][7], a[10][1] + a[1][7]));
n >= 10 && (a[10][8] = min(a[10][8], a[10][1] + a[1][8]));
n >= 10 && (a[10][9] = min(a[10][9], a[10][1] + a[1][9]));
n >= 10 && (a[10][10] = min(a[10][10], a[10][1] + a[1][10]));
n >= 2 && (a[1][1] = min(a[1][1], a[1][2] + a[2][1]));
n >= 2 && (a[1][2] = min(a[1][2], a[1][2] + a[2][2]));
n >= 3 && (a[1][3] = min(a[1][3], a[1][2] + a[2][3]));
n >= 4 && (a[1][4] = min(a[1][4], a[1][2] + a[2][4]));
n >= 5 && (a[1][5] = min(a[1][5], a[1][2] + a[2][5]));
n >= 6 && (a[1][6] = min(a[1][6], a[1][2] + a[2][6]));
n >= 7 && (a[1][7] = min(a[1][7], a[1][2] + a[2][7]));
n >= 8 && (a[1][8] = min(a[1][8], a[1][2] + a[2][8]));
n >= 9 && (a[1][9] = min(a[1][9], a[1][2] + a[2][9]));
n >= 10 && (a[1][10] = min(a[1][10], a[1][2] + a[2][10]));
n >= 2 && (a[2][1] = min(a[2][1], a[2][2] + a[2][1]));
n >= 2 && (a[2][2] = min(a[2][2], a[2][2] + a[2][2]));
n >= 3 && (a[2][3] = min(a[2][3], a[2][2] + a[2][3]));
n >= 4 && (a[2][4] = min(a[2][4], a[2][2] + a[2][4]));
n >= 5 && (a[2][5] = min(a[2][5], a[2][2] + a[2][5]));
n >= 6 && (a[2][6] = min(a[2][6], a[2][2] + a[2][6]));
n >= 7 && (a[2][7] = min(a[2][7], a[2][2] + a[2][7]));
n >= 8 && (a[2][8] = min(a[2][8], a[2][2] + a[2][8]));
n >= 9 && (a[2][9] = min(a[2][9], a[2][2] + a[2][9]));
n >= 10 && (a[2][10] = min(a[2][10], a[2][2] + a[2][10]));
n >= 3 && (a[3][1] = min(a[3][1], a[3][2] + a[2][1]));
n >= 3 && (a[3][2] = min(a[3][2], a[3][2] + a[2][2]));
n >= 3 && (a[3][3] = min(a[3][3], a[3][2] + a[2][3]));
n >= 4 && (a[3][4] = min(a[3][4], a[3][2] + a[2][4]));
n >= 5 && (a[3][5] = min(a[3][5], a[3][2] + a[2][5]));
n >= 6 && (a[3][6] = min(a[3][6], a[3][2] + a[2][6]));
n >= 7 && (a[3][7] = min(a[3][7], a[3][2] + a[2][7]));
n >= 8 && (a[3][8] = min(a[3][8], a[3][2] + a[2][8]));
n >= 9 && (a[3][9] = min(a[3][9], a[3][2] + a[2][9]));
n >= 10 && (a[3][10] = min(a[3][10], a[3][2] + a[2][10]));
n >= 4 && (a[4][1] = min(a[4][1], a[4][2] + a[2][1]));
n >= 4 && (a[4][2] = min(a[4][2], a[4][2] + a[2][2]));
n >= 4 && (a[4][3] = min(a[4][3], a[4][2] + a[2][3]));
n >= 4 && (a[4][4] = min(a[4][4], a[4][2] + a[2][4]));
n >= 5 && (a[4][5] = min(a[4][5], a[4][2] + a[2][5]));
n >= 6 && (a[4][6] = min(a[4][6], a[4][2] + a[2][6]));
n >= 7 && (a[4][7] = min(a[4][7], a[4][2] + a[2][7]));
n >= 8 && (a[4][8] = min(a[4][8], a[4][2] + a[2][8]));
n >= 9 && (a[4][9] = min(a[4][9], a[4][2] + a[2][9]));
n >= 10 && (a[4][10] = min(a[4][10], a[4][2] + a[2][10]));
n >= 5 && (a[5][1] = min(a[5][1], a[5][2] + a[2][1]));
n >= 5 && (a[5][2] = min(a[5][2], a[5][2] + a[2][2]));
n >= 5 && (a[5][3] = min(a[5][3], a[5][2] + a[2][3]));
n >= 5 && (a[5][4] = min(a[5][4], a[5][2] + a[2][4]));
n >= 5 && (a[5][5] = min(a[5][5], a[5][2] + a[2][5]));
n >= 6 && (a[5][6] = min(a[5][6], a[5][2] + a[2][6]));
n >= 7 && (a[5][7] = min(a[5][7], a[5][2] + a[2][7]));
n >= 8 && (a[5][8] = min(a[5][8], a[5][2] + a[2][8]));
n >= 9 && (a[5][9] = min(a[5][9], a[5][2] + a[2][9]));
n >= 10 && (a[5][10] = min(a[5][10], a[5][2] + a[2][10]));
n >= 6 && (a[6][1] = min(a[6][1], a[6][2] + a[2][1]));
n >= 6 && (a[6][2] = min(a[6][2], a[6][2] + a[2][2]));
n >= 6 && (a[6][3] = min(a[6][3], a[6][2] + a[2][3]));
n >= 6 && (a[6][4] = min(a[6][4], a[6][2] + a[2][4]));
n >= 6 && (a[6][5] = min(a[6][5], a[6][2] + a[2][5]));
n >= 6 && (a[6][6] = min(a[6][6], a[6][2] + a[2][6]));
n >= 7 && (a[6][7] = min(a[6][7], a[6][2] + a[2][7]));
n >= 8 && (a[6][8] = min(a[6][8], a[6][2] + a[2][8]));
n >= 9 && (a[6][9] = min(a[6][9], a[6][2] + a[2][9]));
n >= 10 && (a[6][10] = min(a[6][10], a[6][2] + a[2][10]));
n >= 7 && (a[7][1] = min(a[7][1], a[7][2] + a[2][1]));
n >= 7 && (a[7][2] = min(a[7][2], a[7][2] + a[2][2]));
n >= 7 && (a[7][3] = min(a[7][3], a[7][2] + a[2][3]));
n >= 7 && (a[7][4] = min(a[7][4], a[7][2] + a[2][4]));
n >= 7 && (a[7][5] = min(a[7][5], a[7][2] + a[2][5]));
n >= 7 && (a[7][6] = min(a[7][6], a[7][2] + a[2][6]));
n >= 7 && (a[7][7] = min(a[7][7], a[7][2] + a[2][7]));
n >= 8 && (a[7][8] = min(a[7][8], a[7][2] + a[2][8]));
n >= 9 && (a[7][9] = min(a[7][9], a[7][2] + a[2][9]));
n >= 10 && (a[7][10] = min(a[7][10], a[7][2] + a[2][10]));
n >= 8 && (a[8][1] = min(a[8][1], a[8][2] + a[2][1]));
n >= 8 && (a[8][2] = min(a[8][2], a[8][2] + a[2][2]));
n >= 8 && (a[8][3] = min(a[8][3], a[8][2] + a[2][3]));
n >= 8 && (a[8][4] = min(a[8][4], a[8][2] + a[2][4]));
n >= 8 && (a[8][5] = min(a[8][5], a[8][2] + a[2][5]));
n >= 8 && (a[8][6] = min(a[8][6], a[8][2] + a[2][6]));
n >= 8 && (a[8][7] = min(a[8][7], a[8][2] + a[2][7]));
n >= 8 && (a[8][8] = min(a[8][8], a[8][2] + a[2][8]));
n >= 9 && (a[8][9] = min(a[8][9], a[8][2] + a[2][9]));
n >= 10 && (a[8][10] = min(a[8][10], a[8][2] + a[2][10]));
n >= 9 && (a[9][1] = min(a[9][1], a[9][2] + a[2][1]));
n >= 9 && (a[9][2] = min(a[9][2], a[9][2] + a[2][2]));
n >= 9 && (a[9][3] = min(a[9][3], a[9][2] + a[2][3]));
n >= 9 && (a[9][4] = min(a[9][4], a[9][2] + a[2][4]));
n >= 9 && (a[9][5] = min(a[9][5], a[9][2] + a[2][5]));
n >= 9 && (a[9][6] = min(a[9][6], a[9][2] + a[2][6]));
n >= 9 && (a[9][7] = min(a[9][7], a[9][2] + a[2][7]));
n >= 9 && (a[9][8] = min(a[9][8], a[9][2] + a[2][8]));
n >= 9 && (a[9][9] = min(a[9][9], a[9][2] + a[2][9]));
n >= 10 && (a[9][10] = min(a[9][10], a[9][2] + a[2][10]));
n >= 10 && (a[10][1] = min(a[10][1], a[10][2] + a[2][1]));
n >= 10 && (a[10][2] = min(a[10][2], a[10][2] + a[2][2]));
n >= 10 && (a[10][3] = min(a[10][3], a[10][2] + a[2][3]));
n >= 10 && (a[10][4] = min(a[10][4], a[10][2] + a[2][4]));
n >= 10 && (a[10][5] = min(a[10][5], a[10][2] + a[2][5]));
n >= 10 && (a[10][6] = min(a[10][6], a[10][2] + a[2][6]));
n >= 10 && (a[10][7] = min(a[10][7], a[10][2] + a[2][7]));
n >= 10 && (a[10][8] = min(a[10][8], a[10][2] + a[2][8]));
n >= 10 && (a[10][9] = min(a[10][9], a[10][2] + a[2][9]));
n >= 10 && (a[10][10] = min(a[10][10], a[10][2] + a[2][10]));
n >= 3 && (a[1][1] = min(a[1][1], a[1][3] + a[3][1]));
n >= 3 && (a[1][2] = min(a[1][2], a[1][3] + a[3][2]));
n >= 3 && (a[1][3] = min(a[1][3], a[1][3] + a[3][3]));
n >= 4 && (a[1][4] = min(a[1][4], a[1][3] + a[3][4]));
n >= 5 && (a[1][5] = min(a[1][5], a[1][3] + a[3][5]));
n >= 6 && (a[1][6] = min(a[1][6], a[1][3] + a[3][6]));
n >= 7 && (a[1][7] = min(a[1][7], a[1][3] + a[3][7]));
n >= 8 && (a[1][8] = min(a[1][8], a[1][3] + a[3][8]));
n >= 9 && (a[1][9] = min(a[1][9], a[1][3] + a[3][9]));
n >= 10 && (a[1][10] = min(a[1][10], a[1][3] + a[3][10]));
n >= 3 && (a[2][1] = min(a[2][1], a[2][3] + a[3][1]));
n >= 3 && (a[2][2] = min(a[2][2], a[2][3] + a[3][2]));
n >= 3 && (a[2][3] = min(a[2][3], a[2][3] + a[3][3]));
n >= 4 && (a[2][4] = min(a[2][4], a[2][3] + a[3][4]));
n >= 5 && (a[2][5] = min(a[2][5], a[2][3] + a[3][5]));
n >= 6 && (a[2][6] = min(a[2][6], a[2][3] + a[3][6]));
n >= 7 && (a[2][7] = min(a[2][7], a[2][3] + a[3][7]));
n >= 8 && (a[2][8] = min(a[2][8], a[2][3] + a[3][8]));
n >= 9 && (a[2][9] = min(a[2][9], a[2][3] + a[3][9]));
n >= 10 && (a[2][10] = min(a[2][10], a[2][3] + a[3][10]));
n >= 3 && (a[3][1] = min(a[3][1], a[3][3] + a[3][1]));
n >= 3 && (a[3][2] = min(a[3][2], a[3][3] + a[3][2]));
n >= 3 && (a[3][3] = min(a[3][3], a[3][3] + a[3][3]));
n >= 4 && (a[3][4] = min(a[3][4], a[3][3] + a[3][4]));
n >= 5 && (a[3][5] = min(a[3][5], a[3][3] + a[3][5]));
n >= 6 && (a[3][6] = min(a[3][6], a[3][3] + a[3][6]));
n >= 7 && (a[3][7] = min(a[3][7], a[3][3] + a[3][7]));
n >= 8 && (a[3][8] = min(a[3][8], a[3][3] + a[3][8]));
n >= 9 && (a[3][9] = min(a[3][9], a[3][3] + a[3][9]));
n >= 10 && (a[3][10] = min(a[3][10], a[3][3] + a[3][10]));
n >= 4 && (a[4][1] = min(a[4][1], a[4][3] + a[3][1]));
n >= 4 && (a[4][2] = min(a[4][2], a[4][3] + a[3][2]));
n >= 4 && (a[4][3] = min(a[4][3], a[4][3] + a[3][3]));
n >= 4 && (a[4][4] = min(a[4][4], a[4][3] + a[3][4]));
n >= 5 && (a[4][5] = min(a[4][5], a[4][3] + a[3][5]));
n >= 6 && (a[4][6] = min(a[4][6], a[4][3] + a[3][6]));
n >= 7 && (a[4][7] = min(a[4][7], a[4][3] + a[3][7]));
n >= 8 && (a[4][8] = min(a[4][8], a[4][3] + a[3][8]));
n >= 9 && (a[4][9] = min(a[4][9], a[4][3] + a[3][9]));
n >= 10 && (a[4][10] = min(a[4][10], a[4][3] + a[3][10]));
n >= 5 && (a[5][1] = min(a[5][1], a[5][3] + a[3][1]));
n >= 5 && (a[5][2] = min(a[5][2], a[5][3] + a[3][2]));
n >= 5 && (a[5][3] = min(a[5][3], a[5][3] + a[3][3]));
n >= 5 && (a[5][4] = min(a[5][4], a[5][3] + a[3][4]));
n >= 5 && (a[5][5] = min(a[5][5], a[5][3] + a[3][5]));
n >= 6 && (a[5][6] = min(a[5][6], a[5][3] + a[3][6]));
n >= 7 && (a[5][7] = min(a[5][7], a[5][3] + a[3][7]));
n >= 8 && (a[5][8] = min(a[5][8], a[5][3] + a[3][8]));
n >= 9 && (a[5][9] = min(a[5][9], a[5][3] + a[3][9]));
n >= 10 && (a[5][10] = min(a[5][10], a[5][3] + a[3][10]));
n >= 6 && (a[6][1] = min(a[6][1], a[6][3] + a[3][1]));
n >= 6 && (a[6][2] = min(a[6][2], a[6][3] + a[3][2]));
n >= 6 && (a[6][3] = min(a[6][3], a[6][3] + a[3][3]));
n >= 6 && (a[6][4] = min(a[6][4], a[6][3] + a[3][4]));
n >= 6 && (a[6][5] = min(a[6][5], a[6][3] + a[3][5]));
n >= 6 && (a[6][6] = min(a[6][6], a[6][3] + a[3][6]));
n >= 7 && (a[6][7] = min(a[6][7], a[6][3] + a[3][7]));
n >= 8 && (a[6][8] = min(a[6][8], a[6][3] + a[3][8]));
n >= 9 && (a[6][9] = min(a[6][9], a[6][3] + a[3][9]));
n >= 10 && (a[6][10] = min(a[6][10], a[6][3] + a[3][10]));
n >= 7 && (a[7][1] = min(a[7][1], a[7][3] + a[3][1]));
n >= 7 && (a[7][2] = min(a[7][2], a[7][3] + a[3][2]));
n >= 7 && (a[7][3] = min(a[7][3], a[7][3] + a[3][3]));
n >= 7 && (a[7][4] = min(a[7][4], a[7][3] + a[3][4]));
n >= 7 && (a[7][5] = min(a[7][5], a[7][3] + a[3][5]));
n >= 7 && (a[7][6] = min(a[7][6], a[7][3] + a[3][6]));
n >= 7 && (a[7][7] = min(a[7][7], a[7][3] + a[3][7]));
n >= 8 && (a[7][8] = min(a[7][8], a[7][3] + a[3][8]));
n >= 9 && (a[7][9] = min(a[7][9], a[7][3] + a[3][9]));
n >= 10 && (a[7][10] = min(a[7][10], a[7][3] + a[3][10]));
n >= 8 && (a[8][1] = min(a[8][1], a[8][3] + a[3][1]));
n >= 8 && (a[8][2] = min(a[8][2], a[8][3] + a[3][2]));
n >= 8 && (a[8][3] = min(a[8][3], a[8][3] + a[3][3]));
n >= 8 && (a[8][4] = min(a[8][4], a[8][3] + a[3][4]));
n >= 8 && (a[8][5] = min(a[8][5], a[8][3] + a[3][5]));
n >= 8 && (a[8][6] = min(a[8][6], a[8][3] + a[3][6]));
n >= 8 && (a[8][7] = min(a[8][7], a[8][3] + a[3][7]));
n >= 8 && (a[8][8] = min(a[8][8], a[8][3] + a[3][8]));
n >= 9 && (a[8][9] = min(a[8][9], a[8][3] + a[3][9]));
n >= 10 && (a[8][10] = min(a[8][10], a[8][3] + a[3][10]));
n >= 9 && (a[9][1] = min(a[9][1], a[9][3] + a[3][1]));
n >= 9 && (a[9][2] = min(a[9][2], a[9][3] + a[3][2]));
n >= 9 && (a[9][3] = min(a[9][3], a[9][3] + a[3][3]));
n >= 9 && (a[9][4] = min(a[9][4], a[9][3] + a[3][4]));
n >= 9 && (a[9][5] = min(a[9][5], a[9][3] + a[3][5]));
n >= 9 && (a[9][6] = min(a[9][6], a[9][3] + a[3][6]));
n >= 9 && (a[9][7] = min(a[9][7], a[9][3] + a[3][7]));
n >= 9 && (a[9][8] = min(a[9][8], a[9][3] + a[3][8]));
n >= 9 && (a[9][9] = min(a[9][9], a[9][3] + a[3][9]));
n >= 10 && (a[9][10] = min(a[9][10], a[9][3] + a[3][10]));
n >= 10 && (a[10][1] = min(a[10][1], a[10][3] + a[3][1]));
n >= 10 && (a[10][2] = min(a[10][2], a[10][3] + a[3][2]));
n >= 10 && (a[10][3] = min(a[10][3], a[10][3] + a[3][3]));
n >= 10 && (a[10][4] = min(a[10][4], a[10][3] + a[3][4]));
n >= 10 && (a[10][5] = min(a[10][5], a[10][3] + a[3][5]));
n >= 10 && (a[10][6] = min(a[10][6], a[10][3] + a[3][6]));
n >= 10 && (a[10][7] = min(a[10][7], a[10][3] + a[3][7]));
n >= 10 && (a[10][8] = min(a[10][8], a[10][3] + a[3][8]));
n >= 10 && (a[10][9] = min(a[10][9], a[10][3] + a[3][9]));
n >= 10 && (a[10][10] = min(a[10][10], a[10][3] + a[3][10]));
n >= 4 && (a[1][1] = min(a[1][1], a[1][4] + a[4][1]));
n >= 4 && (a[1][2] = min(a[1][2], a[1][4] + a[4][2]));
n >= 4 && (a[1][3] = min(a[1][3], a[1][4] + a[4][3]));
n >= 4 && (a[1][4] = min(a[1][4], a[1][4] + a[4][4]));
n >= 5 && (a[1][5] = min(a[1][5], a[1][4] + a[4][5]));
n >= 6 && (a[1][6] = min(a[1][6], a[1][4] + a[4][6]));
n >= 7 && (a[1][7] = min(a[1][7], a[1][4] + a[4][7]));
n >= 8 && (a[1][8] = min(a[1][8], a[1][4] + a[4][8]));
n >= 9 && (a[1][9] = min(a[1][9], a[1][4] + a[4][9]));
n >= 10 && (a[1][10] = min(a[1][10], a[1][4] + a[4][10]));
n >= 4 && (a[2][1] = min(a[2][1], a[2][4] + a[4][1]));
n >= 4 && (a[2][2] = min(a[2][2], a[2][4] + a[4][2]));
n >= 4 && (a[2][3] = min(a[2][3], a[2][4] + a[4][3]));
n >= 4 && (a[2][4] = min(a[2][4], a[2][4] + a[4][4]));
n >= 5 && (a[2][5] = min(a[2][5], a[2][4] + a[4][5]));
n >= 6 && (a[2][6] = min(a[2][6], a[2][4] + a[4][6]));
n >= 7 && (a[2][7] = min(a[2][7], a[2][4] + a[4][7]));
n >= 8 && (a[2][8] = min(a[2][8], a[2][4] + a[4][8]));
n >= 9 && (a[2][9] = min(a[2][9], a[2][4] + a[4][9]));
n >= 10 && (a[2][10] = min(a[2][10], a[2][4] + a[4][10]));
n >= 4 && (a[3][1] = min(a[3][1], a[3][4] + a[4][1]));
n >= 4 && (a[3][2] = min(a[3][2], a[3][4] + a[4][2]));
n >= 4 && (a[3][3] = min(a[3][3], a[3][4] + a[4][3]));
n >= 4 && (a[3][4] = min(a[3][4], a[3][4] + a[4][4]));
n >= 5 && (a[3][5] = min(a[3][5], a[3][4] + a[4][5]));
n >= 6 && (a[3][6] = min(a[3][6], a[3][4] + a[4][6]));
n >= 7 && (a[3][7] = min(a[3][7], a[3][4] + a[4][7]));
n >= 8 && (a[3][8] = min(a[3][8], a[3][4] + a[4][8]));
n >= 9 && (a[3][9] = min(a[3][9], a[3][4] + a[4][9]));
n >= 10 && (a[3][10] = min(a[3][10], a[3][4] + a[4][10]));
n >= 4 && (a[4][1] = min(a[4][1], a[4][4] + a[4][1]));
n >= 4 && (a[4][2] = min(a[4][2], a[4][4] + a[4][2]));
n >= 4 && (a[4][3] = min(a[4][3], a[4][4] + a[4][3]));
n >= 4 && (a[4][4] = min(a[4][4], a[4][4] + a[4][4]));
n >= 5 && (a[4][5] = min(a[4][5], a[4][4] + a[4][5]));
n >= 6 && (a[4][6] = min(a[4][6], a[4][4] + a[4][6]));
n >= 7 && (a[4][7] = min(a[4][7], a[4][4] + a[4][7]));
n >= 8 && (a[4][8] = min(a[4][8], a[4][4] + a[4][8]));
n >= 9 && (a[4][9] = min(a[4][9], a[4][4] + a[4][9]));
n >= 10 && (a[4][10] = min(a[4][10], a[4][4] + a[4][10]));
n >= 5 && (a[5][1] = min(a[5][1], a[5][4] + a[4][1]));
n >= 5 && (a[5][2] = min(a[5][2], a[5][4] + a[4][2]));
n >= 5 && (a[5][3] = min(a[5][3], a[5][4] + a[4][3]));
n >= 5 && (a[5][4] = min(a[5][4], a[5][4] + a[4][4]));
n >= 5 && (a[5][5] = min(a[5][5], a[5][4] + a[4][5]));
n >= 6 && (a[5][6] = min(a[5][6], a[5][4] + a[4][6]));
n >= 7 && (a[5][7] = min(a[5][7], a[5][4] + a[4][7]));
n >= 8 && (a[5][8] = min(a[5][8], a[5][4] + a[4][8]));
n >= 9 && (a[5][9] = min(a[5][9], a[5][4] + a[4][9]));
n >= 10 && (a[5][10] = min(a[5][10], a[5][4] + a[4][10]));
n >= 6 && (a[6][1] = min(a[6][1], a[6][4] + a[4][1]));
n >= 6 && (a[6][2] = min(a[6][2], a[6][4] + a[4][2]));
n >= 6 && (a[6][3] = min(a[6][3], a[6][4] + a[4][3]));
n >= 6 && (a[6][4] = min(a[6][4], a[6][4] + a[4][4]));
n >= 6 && (a[6][5] = min(a[6][5], a[6][4] + a[4][5]));
n >= 6 && (a[6][6] = min(a[6][6], a[6][4] + a[4][6]));
n >= 7 && (a[6][7] = min(a[6][7], a[6][4] + a[4][7]));
n >= 8 && (a[6][8] = min(a[6][8], a[6][4] + a[4][8]));
n >= 9 && (a[6][9] = min(a[6][9], a[6][4] + a[4][9]));
n >= 10 && (a[6][10] = min(a[6][10], a[6][4] + a[4][10]));
n >= 7 && (a[7][1] = min(a[7][1], a[7][4] + a[4][1]));
n >= 7 && (a[7][2] = min(a[7][2], a[7][4] + a[4][2]));
n >= 7 && (a[7][3] = min(a[7][3], a[7][4] + a[4][3]));
n >= 7 && (a[7][4] = min(a[7][4], a[7][4] + a[4][4]));
n >= 7 && (a[7][5] = min(a[7][5], a[7][4] + a[4][5]));
n >= 7 && (a[7][6] = min(a[7][6], a[7][4] + a[4][6]));
n >= 7 && (a[7][7] = min(a[7][7], a[7][4] + a[4][7]));
n >= 8 && (a[7][8] = min(a[7][8], a[7][4] + a[4][8]));
n >= 9 && (a[7][9] = min(a[7][9], a[7][4] + a[4][9]));
n >= 10 && (a[7][10] = min(a[7][10], a[7][4] + a[4][10]));
n >= 8 && (a[8][1] = min(a[8][1], a[8][4] + a[4][1]));
n >= 8 && (a[8][2] = min(a[8][2], a[8][4] + a[4][2]));
n >= 8 && (a[8][3] = min(a[8][3], a[8][4] + a[4][3]));
n >= 8 && (a[8][4] = min(a[8][4], a[8][4] + a[4][4]));
n >= 8 && (a[8][5] = min(a[8][5], a[8][4] + a[4][5]));
n >= 8 && (a[8][6] = min(a[8][6], a[8][4] + a[4][6]));
n >= 8 && (a[8][7] = min(a[8][7], a[8][4] + a[4][7]));
n >= 8 && (a[8][8] = min(a[8][8], a[8][4] + a[4][8]));
n >= 9 && (a[8][9] = min(a[8][9], a[8][4] + a[4][9]));
n >= 10 && (a[8][10] = min(a[8][10], a[8][4] + a[4][10]));
n >= 9 && (a[9][1] = min(a[9][1], a[9][4] + a[4][1]));
n >= 9 && (a[9][2] = min(a[9][2], a[9][4] + a[4][2]));
n >= 9 && (a[9][3] = min(a[9][3], a[9][4] + a[4][3]));
n >= 9 && (a[9][4] = min(a[9][4], a[9][4] + a[4][4]));
n >= 9 && (a[9][5] = min(a[9][5], a[9][4] + a[4][5]));
n >= 9 && (a[9][6] = min(a[9][6], a[9][4] + a[4][6]));
n >= 9 && (a[9][7] = min(a[9][7], a[9][4] + a[4][7]));
n >= 9 && (a[9][8] = min(a[9][8], a[9][4] + a[4][8]));
n >= 9 && (a[9][9] = min(a[9][9], a[9][4] + a[4][9]));
n >= 10 && (a[9][10] = min(a[9][10], a[9][4] + a[4][10]));
n >= 10 && (a[10][1] = min(a[10][1], a[10][4] + a[4][1]));
n >= 10 && (a[10][2] = min(a[10][2], a[10][4] + a[4][2]));
n >= 10 && (a[10][3] = min(a[10][3], a[10][4] + a[4][3]));
n >= 10 && (a[10][4] = min(a[10][4], a[10][4] + a[4][4]));
n >= 10 && (a[10][5] = min(a[10][5], a[10][4] + a[4][5]));
n >= 10 && (a[10][6] = min(a[10][6], a[10][4] + a[4][6]));
n >= 10 && (a[10][7] = min(a[10][7], a[10][4] + a[4][7]));
n >= 10 && (a[10][8] = min(a[10][8], a[10][4] + a[4][8]));
n >= 10 && (a[10][9] = min(a[10][9], a[10][4] + a[4][9]));
n >= 10 && (a[10][10] = min(a[10][10], a[10][4] + a[4][10]));
n >= 5 && (a[1][1] = min(a[1][1], a[1][5] + a[5][1]));
n >= 5 && (a[1][2] = min(a[1][2], a[1][5] + a[5][2]));
n >= 5 && (a[1][3] = min(a[1][3], a[1][5] + a[5][3]));
n >= 5 && (a[1][4] = min(a[1][4], a[1][5] + a[5][4]));
n >= 5 && (a[1][5] = min(a[1][5], a[1][5] + a[5][5]));
n >= 6 && (a[1][6] = min(a[1][6], a[1][5] + a[5][6]));
n >= 7 && (a[1][7] = min(a[1][7], a[1][5] + a[5][7]));
n >= 8 && (a[1][8] = min(a[1][8], a[1][5] + a[5][8]));
n >= 9 && (a[1][9] = min(a[1][9], a[1][5] + a[5][9]));
n >= 10 && (a[1][10] = min(a[1][10], a[1][5] + a[5][10]));
n >= 5 && (a[2][1] = min(a[2][1], a[2][5] + a[5][1]));
n >= 5 && (a[2][2] = min(a[2][2], a[2][5] + a[5][2]));
n >= 5 && (a[2][3] = min(a[2][3], a[2][5] + a[5][3]));
n >= 5 && (a[2][4] = min(a[2][4], a[2][5] + a[5][4]));
n >= 5 && (a[2][5] = min(a[2][5], a[2][5] + a[5][5]));
n >= 6 && (a[2][6] = min(a[2][6], a[2][5] + a[5][6]));
n >= 7 && (a[2][7] = min(a[2][7], a[2][5] + a[5][7]));
n >= 8 && (a[2][8] = min(a[2][8], a[2][5] + a[5][8]));
n >= 9 && (a[2][9] = min(a[2][9], a[2][5] + a[5][9]));
n >= 10 && (a[2][10] = min(a[2][10], a[2][5] + a[5][10]));
n >= 5 && (a[3][1] = min(a[3][1], a[3][5] + a[5][1]));
n >= 5 && (a[3][2] = min(a[3][2], a[3][5] + a[5][2]));
n >= 5 && (a[3][3] = min(a[3][3], a[3][5] + a[5][3]));
n >= 5 && (a[3][4] = min(a[3][4], a[3][5] + a[5][4]));
n >= 5 && (a[3][5] = min(a[3][5], a[3][5] + a[5][5]));
n >= 6 && (a[3][6] = min(a[3][6], a[3][5] + a[5][6]));
n >= 7 && (a[3][7] = min(a[3][7], a[3][5] + a[5][7]));
n >= 8 && (a[3][8] = min(a[3][8], a[3][5] + a[5][8]));
n >= 9 && (a[3][9] = min(a[3][9], a[3][5] + a[5][9]));
n >= 10 && (a[3][10] = min(a[3][10], a[3][5] + a[5][10]));
n >= 5 && (a[4][1] = min(a[4][1], a[4][5] + a[5][1]));
n >= 5 && (a[4][2] = min(a[4][2], a[4][5] + a[5][2]));
n >= 5 && (a[4][3] = min(a[4][3], a[4][5] + a[5][3]));
n >= 5 && (a[4][4] = min(a[4][4], a[4][5] + a[5][4]));
n >= 5 && (a[4][5] = min(a[4][5], a[4][5] + a[5][5]));
n >= 6 && (a[4][6] = min(a[4][6], a[4][5] + a[5][6]));
n >= 7 && (a[4][7] = min(a[4][7], a[4][5] + a[5][7]));
n >= 8 && (a[4][8] = min(a[4][8], a[4][5] + a[5][8]));
n >= 9 && (a[4][9] = min(a[4][9], a[4][5] + a[5][9]));
n >= 10 && (a[4][10] = min(a[4][10], a[4][5] + a[5][10]));
n >= 5 && (a[5][1] = min(a[5][1], a[5][5] + a[5][1]));
n >= 5 && (a[5][2] = min(a[5][2], a[5][5] + a[5][2]));
n >= 5 && (a[5][3] = min(a[5][3], a[5][5] + a[5][3]));
n >= 5 && (a[5][4] = min(a[5][4], a[5][5] + a[5][4]));
n >= 5 && (a[5][5] = min(a[5][5], a[5][5] + a[5][5]));
n >= 6 && (a[5][6] = min(a[5][6], a[5][5] + a[5][6]));
n >= 7 && (a[5][7] = min(a[5][7], a[5][5] + a[5][7]));
n >= 8 && (a[5][8] = min(a[5][8], a[5][5] + a[5][8]));
n >= 9 && (a[5][9] = min(a[5][9], a[5][5] + a[5][9]));
n >= 10 && (a[5][10] = min(a[5][10], a[5][5] + a[5][10]));
n >= 6 && (a[6][1] = min(a[6][1], a[6][5] + a[5][1]));
n >= 6 && (a[6][2] = min(a[6][2], a[6][5] + a[5][2]));
n >= 6 && (a[6][3] = min(a[6][3], a[6][5] + a[5][3]));
n >= 6 && (a[6][4] = min(a[6][4], a[6][5] + a[5][4]));
n >= 6 && (a[6][5] = min(a[6][5], a[6][5] + a[5][5]));
n >= 6 && (a[6][6] = min(a[6][6], a[6][5] + a[5][6]));
n >= 7 && (a[6][7] = min(a[6][7], a[6][5] + a[5][7]));
n >= 8 && (a[6][8] = min(a[6][8], a[6][5] + a[5][8]));
n >= 9 && (a[6][9] = min(a[6][9], a[6][5] + a[5][9]));
n >= 10 && (a[6][10] = min(a[6][10], a[6][5] + a[5][10]));
n >= 7 && (a[7][1] = min(a[7][1], a[7][5] + a[5][1]));
n >= 7 && (a[7][2] = min(a[7][2], a[7][5] + a[5][2]));
n >= 7 && (a[7][3] = min(a[7][3], a[7][5] + a[5][3]));
n >= 7 && (a[7][4] = min(a[7][4], a[7][5] + a[5][4]));
n >= 7 && (a[7][5] = min(a[7][5], a[7][5] + a[5][5]));
n >= 7 && (a[7][6] = min(a[7][6], a[7][5] + a[5][6]));
n >= 7 && (a[7][7] = min(a[7][7], a[7][5] + a[5][7]));
n >= 8 && (a[7][8] = min(a[7][8], a[7][5] + a[5][8]));
n >= 9 && (a[7][9] = min(a[7][9], a[7][5] + a[5][9]));
n >= 10 && (a[7][10] = min(a[7][10], a[7][5] + a[5][10]));
n >= 8 && (a[8][1] = min(a[8][1], a[8][5] + a[5][1]));
n >= 8 && (a[8][2] = min(a[8][2], a[8][5] + a[5][2]));
n >= 8 && (a[8][3] = min(a[8][3], a[8][5] + a[5][3]));
n >= 8 && (a[8][4] = min(a[8][4], a[8][5] + a[5][4]));
n >= 8 && (a[8][5] = min(a[8][5], a[8][5] + a[5][5]));
n >= 8 && (a[8][6] = min(a[8][6], a[8][5] + a[5][6]));
n >= 8 && (a[8][7] = min(a[8][7], a[8][5] + a[5][7]));
n >= 8 && (a[8][8] = min(a[8][8], a[8][5] + a[5][8]));
n >= 9 && (a[8][9] = min(a[8][9], a[8][5] + a[5][9]));
n >= 10 && (a[8][10] = min(a[8][10], a[8][5] + a[5][10]));
n >= 9 && (a[9][1] = min(a[9][1], a[9][5] + a[5][1]));
n >= 9 && (a[9][2] = min(a[9][2], a[9][5] + a[5][2]));
n >= 9 && (a[9][3] = min(a[9][3], a[9][5] + a[5][3]));
n >= 9 && (a[9][4] = min(a[9][4], a[9][5] + a[5][4]));
n >= 9 && (a[9][5] = min(a[9][5], a[9][5] + a[5][5]));
n >= 9 && (a[9][6] = min(a[9][6], a[9][5] + a[5][6]));
n >= 9 && (a[9][7] = min(a[9][7], a[9][5] + a[5][7]));
n >= 9 && (a[9][8] = min(a[9][8], a[9][5] + a[5][8]));
n >= 9 && (a[9][9] = min(a[9][9], a[9][5] + a[5][9]));
n >= 10 && (a[9][10] = min(a[9][10], a[9][5] + a[5][10]));
n >= 10 && (a[10][1] = min(a[10][1], a[10][5] + a[5][1]));
n >= 10 && (a[10][2] = min(a[10][2], a[10][5] + a[5][2]));
n >= 10 && (a[10][3] = min(a[10][3], a[10][5] + a[5][3]));
n >= 10 && (a[10][4] = min(a[10][4], a[10][5] + a[5][4]));
n >= 10 && (a[10][5] = min(a[10][5], a[10][5] + a[5][5]));
n >= 10 && (a[10][6] = min(a[10][6], a[10][5] + a[5][6]));
n >= 10 && (a[10][7] = min(a[10][7], a[10][5] + a[5][7]));
n >= 10 && (a[10][8] = min(a[10][8], a[10][5] + a[5][8]));
n >= 10 && (a[10][9] = min(a[10][9], a[10][5] + a[5][9]));
n >= 10 && (a[10][10] = min(a[10][10], a[10][5] + a[5][10]));
n >= 6 && (a[1][1] = min(a[1][1], a[1][6] + a[6][1]));
n >= 6 && (a[1][2] = min(a[1][2], a[1][6] + a[6][2]));
n >= 6 && (a[1][3] = min(a[1][3], a[1][6] + a[6][3]));
n >= 6 && (a[1][4] = min(a[1][4], a[1][6] + a[6][4]));
n >= 6 && (a[1][5] = min(a[1][5], a[1][6] + a[6][5]));
n >= 6 && (a[1][6] = min(a[1][6], a[1][6] + a[6][6]));
n >= 7 && (a[1][7] = min(a[1][7], a[1][6] + a[6][7]));
n >= 8 && (a[1][8] = min(a[1][8], a[1][6] + a[6][8]));
n >= 9 && (a[1][9] = min(a[1][9], a[1][6] + a[6][9]));
n >= 10 && (a[1][10] = min(a[1][10], a[1][6] + a[6][10]));
n >= 6 && (a[2][1] = min(a[2][1], a[2][6] + a[6][1]));
n >= 6 && (a[2][2] = min(a[2][2], a[2][6] + a[6][2]));
n >= 6 && (a[2][3] = min(a[2][3], a[2][6] + a[6][3]));
n >= 6 && (a[2][4] = min(a[2][4], a[2][6] + a[6][4]));
n >= 6 && (a[2][5] = min(a[2][5], a[2][6] + a[6][5]));
n >= 6 && (a[2][6] = min(a[2][6], a[2][6] + a[6][6]));
n >= 7 && (a[2][7] = min(a[2][7], a[2][6] + a[6][7]));
n >= 8 && (a[2][8] = min(a[2][8], a[2][6] + a[6][8]));
n >= 9 && (a[2][9] = min(a[2][9], a[2][6] + a[6][9]));
n >= 10 && (a[2][10] = min(a[2][10], a[2][6] + a[6][10]));
n >= 6 && (a[3][1] = min(a[3][1], a[3][6] + a[6][1]));
n >= 6 && (a[3][2] = min(a[3][2], a[3][6] + a[6][2]));
n >= 6 && (a[3][3] = min(a[3][3], a[3][6] + a[6][3]));
n >= 6 && (a[3][4] = min(a[3][4], a[3][6] + a[6][4]));
n >= 6 && (a[3][5] = min(a[3][5], a[3][6] + a[6][5]));
n >= 6 && (a[3][6] = min(a[3][6], a[3][6] + a[6][6]));
n >= 7 && (a[3][7] = min(a[3][7], a[3][6] + a[6][7]));
n >= 8 && (a[3][8] = min(a[3][8], a[3][6] + a[6][8]));
n >= 9 && (a[3][9] = min(a[3][9], a[3][6] + a[6][9]));
n >= 10 && (a[3][10] = min(a[3][10], a[3][6] + a[6][10]));
n >= 6 && (a[4][1] = min(a[4][1], a[4][6] + a[6][1]));
n >= 6 && (a[4][2] = min(a[4][2], a[4][6] + a[6][2]));
n >= 6 && (a[4][3] = min(a[4][3], a[4][6] + a[6][3]));
n >= 6 && (a[4][4] = min(a[4][4], a[4][6] + a[6][4]));
n >= 6 && (a[4][5] = min(a[4][5], a[4][6] + a[6][5]));
n >= 6 && (a[4][6] = min(a[4][6], a[4][6] + a[6][6]));
n >= 7 && (a[4][7] = min(a[4][7], a[4][6] + a[6][7]));
n >= 8 && (a[4][8] = min(a[4][8], a[4][6] + a[6][8]));
n >= 9 && (a[4][9] = min(a[4][9], a[4][6] + a[6][9]));
n >= 10 && (a[4][10] = min(a[4][10], a[4][6] + a[6][10]));
n >= 6 && (a[5][1] = min(a[5][1], a[5][6] + a[6][1]));
n >= 6 && (a[5][2] = min(a[5][2], a[5][6] + a[6][2]));
n >= 6 && (a[5][3] = min(a[5][3], a[5][6] + a[6][3]));
n >= 6 && (a[5][4] = min(a[5][4], a[5][6] + a[6][4]));
n >= 6 && (a[5][5] = min(a[5][5], a[5][6] + a[6][5]));
n >= 6 && (a[5][6] = min(a[5][6], a[5][6] + a[6][6]));
n >= 7 && (a[5][7] = min(a[5][7], a[5][6] + a[6][7]));
n >= 8 && (a[5][8] = min(a[5][8], a[5][6] + a[6][8]));
n >= 9 && (a[5][9] = min(a[5][9], a[5][6] + a[6][9]));
n >= 10 && (a[5][10] = min(a[5][10], a[5][6] + a[6][10]));
n >= 6 && (a[6][1] = min(a[6][1], a[6][6] + a[6][1]));
n >= 6 && (a[6][2] = min(a[6][2], a[6][6] + a[6][2]));
n >= 6 && (a[6][3] = min(a[6][3], a[6][6] + a[6][3]));
n >= 6 && (a[6][4] = min(a[6][4], a[6][6] + a[6][4]));
n >= 6 && (a[6][5] = min(a[6][5], a[6][6] + a[6][5]));
n >= 6 && (a[6][6] = min(a[6][6], a[6][6] + a[6][6]));
n >= 7 && (a[6][7] = min(a[6][7], a[6][6] + a[6][7]));
n >= 8 && (a[6][8] = min(a[6][8], a[6][6] + a[6][8]));
n >= 9 && (a[6][9] = min(a[6][9], a[6][6] + a[6][9]));
n >= 10 && (a[6][10] = min(a[6][10], a[6][6] + a[6][10]));
n >= 7 && (a[7][1] = min(a[7][1], a[7][6] + a[6][1]));
n >= 7 && (a[7][2] = min(a[7][2], a[7][6] + a[6][2]));
n >= 7 && (a[7][3] = min(a[7][3], a[7][6] + a[6][3]));
n >= 7 && (a[7][4] = min(a[7][4], a[7][6] + a[6][4]));
n >= 7 && (a[7][5] = min(a[7][5], a[7][6] + a[6][5]));
n >= 7 && (a[7][6] = min(a[7][6], a[7][6] + a[6][6]));
n >= 7 && (a[7][7] = min(a[7][7], a[7][6] + a[6][7]));
n >= 8 && (a[7][8] = min(a[7][8], a[7][6] + a[6][8]));
n >= 9 && (a[7][9] = min(a[7][9], a[7][6] + a[6][9]));
n >= 10 && (a[7][10] = min(a[7][10], a[7][6] + a[6][10]));
n >= 8 && (a[8][1] = min(a[8][1], a[8][6] + a[6][1]));
n >= 8 && (a[8][2] = min(a[8][2], a[8][6] + a[6][2]));
n >= 8 && (a[8][3] = min(a[8][3], a[8][6] + a[6][3]));
n >= 8 && (a[8][4] = min(a[8][4], a[8][6] + a[6][4]));
n >= 8 && (a[8][5] = min(a[8][5], a[8][6] + a[6][5]));
n >= 8 && (a[8][6] = min(a[8][6], a[8][6] + a[6][6]));
n >= 8 && (a[8][7] = min(a[8][7], a[8][6] + a[6][7]));
n >= 8 && (a[8][8] = min(a[8][8], a[8][6] + a[6][8]));
n >= 9 && (a[8][9] = min(a[8][9], a[8][6] + a[6][9]));
n >= 10 && (a[8][10] = min(a[8][10], a[8][6] + a[6][10]));
n >= 9 && (a[9][1] = min(a[9][1], a[9][6] + a[6][1]));
n >= 9 && (a[9][2] = min(a[9][2], a[9][6] + a[6][2]));
n >= 9 && (a[9][3] = min(a[9][3], a[9][6] + a[6][3]));
n >= 9 && (a[9][4] = min(a[9][4], a[9][6] + a[6][4]));
n >= 9 && (a[9][5] = min(a[9][5], a[9][6] + a[6][5]));
n >= 9 && (a[9][6] = min(a[9][6], a[9][6] + a[6][6]));
n >= 9 && (a[9][7] = min(a[9][7], a[9][6] + a[6][7]));
n >= 9 && (a[9][8] = min(a[9][8], a[9][6] + a[6][8]));
n >= 9 && (a[9][9] = min(a[9][9], a[9][6] + a[6][9]));
n >= 10 && (a[9][10] = min(a[9][10], a[9][6] + a[6][10]));
n >= 10 && (a[10][1] = min(a[10][1], a[10][6] + a[6][1]));
n >= 10 && (a[10][2] = min(a[10][2], a[10][6] + a[6][2]));
n >= 10 && (a[10][3] = min(a[10][3], a[10][6] + a[6][3]));
n >= 10 && (a[10][4] = min(a[10][4], a[10][6] + a[6][4]));
n >= 10 && (a[10][5] = min(a[10][5], a[10][6] + a[6][5]));
n >= 10 && (a[10][6] = min(a[10][6], a[10][6] + a[6][6]));
n >= 10 && (a[10][7] = min(a[10][7], a[10][6] + a[6][7]));
n >= 10 && (a[10][8] = min(a[10][8], a[10][6] + a[6][8]));
n >= 10 && (a[10][9] = min(a[10][9], a[10][6] + a[6][9]));
n >= 10 && (a[10][10] = min(a[10][10], a[10][6] + a[6][10]));
n >= 7 && (a[1][1] = min(a[1][1], a[1][7] + a[7][1]));
n >= 7 && (a[1][2] = min(a[1][2], a[1][7] + a[7][2]));
n >= 7 && (a[1][3] = min(a[1][3], a[1][7] + a[7][3]));
n >= 7 && (a[1][4] = min(a[1][4], a[1][7] + a[7][4]));
n >= 7 && (a[1][5] = min(a[1][5], a[1][7] + a[7][5]));
n >= 7 && (a[1][6] = min(a[1][6], a[1][7] + a[7][6]));
n >= 7 && (a[1][7] = min(a[1][7], a[1][7] + a[7][7]));
n >= 8 && (a[1][8] = min(a[1][8], a[1][7] + a[7][8]));
n >= 9 && (a[1][9] = min(a[1][9], a[1][7] + a[7][9]));
n >= 10 && (a[1][10] = min(a[1][10], a[1][7] + a[7][10]));
n >= 7 && (a[2][1] = min(a[2][1], a[2][7] + a[7][1]));
n >= 7 && (a[2][2] = min(a[2][2], a[2][7] + a[7][2]));
n >= 7 && (a[2][3] = min(a[2][3], a[2][7] + a[7][3]));
n >= 7 && (a[2][4] = min(a[2][4], a[2][7] + a[7][4]));
n >= 7 && (a[2][5] = min(a[2][5], a[2][7] + a[7][5]));
n >= 7 && (a[2][6] = min(a[2][6], a[2][7] + a[7][6]));
n >= 7 && (a[2][7] = min(a[2][7], a[2][7] + a[7][7]));
n >= 8 && (a[2][8] = min(a[2][8], a[2][7] + a[7][8]));
n >= 9 && (a[2][9] = min(a[2][9], a[2][7] + a[7][9]));
n >= 10 && (a[2][10] = min(a[2][10], a[2][7] + a[7][10]));
n >= 7 && (a[3][1] = min(a[3][1], a[3][7] + a[7][1]));
n >= 7 && (a[3][2] = min(a[3][2], a[3][7] + a[7][2]));
n >= 7 && (a[3][3] = min(a[3][3], a[3][7] + a[7][3]));
n >= 7 && (a[3][4] = min(a[3][4], a[3][7] + a[7][4]));
n >= 7 && (a[3][5] = min(a[3][5], a[3][7] + a[7][5]));
n >= 7 && (a[3][6] = min(a[3][6], a[3][7] + a[7][6]));
n >= 7 && (a[3][7] = min(a[3][7], a[3][7] + a[7][7]));
n >= 8 && (a[3][8] = min(a[3][8], a[3][7] + a[7][8]));
n >= 9 && (a[3][9] = min(a[3][9], a[3][7] + a[7][9]));
n >= 10 && (a[3][10] = min(a[3][10], a[3][7] + a[7][10]));
n >= 7 && (a[4][1] = min(a[4][1], a[4][7] + a[7][1]));
n >= 7 && (a[4][2] = min(a[4][2], a[4][7] + a[7][2]));
n >= 7 && (a[4][3] = min(a[4][3], a[4][7] + a[7][3]));
n >= 7 && (a[4][4] = min(a[4][4], a[4][7] + a[7][4]));
n >= 7 && (a[4][5] = min(a[4][5], a[4][7] + a[7][5]));
n >= 7 && (a[4][6] = min(a[4][6], a[4][7] + a[7][6]));
n >= 7 && (a[4][7] = min(a[4][7], a[4][7] + a[7][7]));
n >= 8 && (a[4][8] = min(a[4][8], a[4][7] + a[7][8]));
n >= 9 && (a[4][9] = min(a[4][9], a[4][7] + a[7][9]));
n >= 10 && (a[4][10] = min(a[4][10], a[4][7] + a[7][10]));
n >= 7 && (a[5][1] = min(a[5][1], a[5][7] + a[7][1]));
n >= 7 && (a[5][2] = min(a[5][2], a[5][7] + a[7][2]));
n >= 7 && (a[5][3] = min(a[5][3], a[5][7] + a[7][3]));
n >= 7 && (a[5][4] = min(a[5][4], a[5][7] + a[7][4]));
n >= 7 && (a[5][5] = min(a[5][5], a[5][7] + a[7][5]));
n >= 7 && (a[5][6] = min(a[5][6], a[5][7] + a[7][6]));
n >= 7 && (a[5][7] = min(a[5][7], a[5][7] + a[7][7]));
n >= 8 && (a[5][8] = min(a[5][8], a[5][7] + a[7][8]));
n >= 9 && (a[5][9] = min(a[5][9], a[5][7] + a[7][9]));
n >= 10 && (a[5][10] = min(a[5][10], a[5][7] + a[7][10]));
n >= 7 && (a[6][1] = min(a[6][1], a[6][7] + a[7][1]));
n >= 7 && (a[6][2] = min(a[6][2], a[6][7] + a[7][2]));
n >= 7 && (a[6][3] = min(a[6][3], a[6][7] + a[7][3]));
n >= 7 && (a[6][4] = min(a[6][4], a[6][7] + a[7][4]));
n >= 7 && (a[6][5] = min(a[6][5], a[6][7] + a[7][5]));
n >= 7 && (a[6][6] = min(a[6][6], a[6][7] + a[7][6]));
n >= 7 && (a[6][7] = min(a[6][7], a[6][7] + a[7][7]));
n >= 8 && (a[6][8] = min(a[6][8], a[6][7] + a[7][8]));
n >= 9 && (a[6][9] = min(a[6][9], a[6][7] + a[7][9]));
n >= 10 && (a[6][10] = min(a[6][10], a[6][7] + a[7][10]));
n >= 7 && (a[7][1] = min(a[7][1], a[7][7] + a[7][1]));
n >= 7 && (a[7][2] = min(a[7][2], a[7][7] + a[7][2]));
n >= 7 && (a[7][3] = min(a[7][3], a[7][7] + a[7][3]));
n >= 7 && (a[7][4] = min(a[7][4], a[7][7] + a[7][4]));
n >= 7 && (a[7][5] = min(a[7][5], a[7][7] + a[7][5]));
n >= 7 && (a[7][6] = min(a[7][6], a[7][7] + a[7][6]));
n >= 7 && (a[7][7] = min(a[7][7], a[7][7] + a[7][7]));
n >= 8 && (a[7][8] = min(a[7][8], a[7][7] + a[7][8]));
n >= 9 && (a[7][9] = min(a[7][9], a[7][7] + a[7][9]));
n >= 10 && (a[7][10] = min(a[7][10], a[7][7] + a[7][10]));
n >= 8 && (a[8][1] = min(a[8][1], a[8][7] + a[7][1]));
n >= 8 && (a[8][2] = min(a[8][2], a[8][7] + a[7][2]));
n >= 8 && (a[8][3] = min(a[8][3], a[8][7] + a[7][3]));
n >= 8 && (a[8][4] = min(a[8][4], a[8][7] + a[7][4]));
n >= 8 && (a[8][5] = min(a[8][5], a[8][7] + a[7][5]));
n >= 8 && (a[8][6] = min(a[8][6], a[8][7] + a[7][6]));
n >= 8 && (a[8][7] = min(a[8][7], a[8][7] + a[7][7]));
n >= 8 && (a[8][8] = min(a[8][8], a[8][7] + a[7][8]));
n >= 9 && (a[8][9] = min(a[8][9], a[8][7] + a[7][9]));
n >= 10 && (a[8][10] = min(a[8][10], a[8][7] + a[7][10]));
n >= 9 && (a[9][1] = min(a[9][1], a[9][7] + a[7][1]));
n >= 9 && (a[9][2] = min(a[9][2], a[9][7] + a[7][2]));
n >= 9 && (a[9][3] = min(a[9][3], a[9][7] + a[7][3]));
n >= 9 && (a[9][4] = min(a[9][4], a[9][7] + a[7][4]));
n >= 9 && (a[9][5] = min(a[9][5], a[9][7] + a[7][5]));
n >= 9 && (a[9][6] = min(a[9][6], a[9][7] + a[7][6]));
n >= 9 && (a[9][7] = min(a[9][7], a[9][7] + a[7][7]));
n >= 9 && (a[9][8] = min(a[9][8], a[9][7] + a[7][8]));
n >= 9 && (a[9][9] = min(a[9][9], a[9][7] + a[7][9]));
n >= 10 && (a[9][10] = min(a[9][10], a[9][7] + a[7][10]));
n >= 10 && (a[10][1] = min(a[10][1], a[10][7] + a[7][1]));
n >= 10 && (a[10][2] = min(a[10][2], a[10][7] + a[7][2]));
n >= 10 && (a[10][3] = min(a[10][3], a[10][7] + a[7][3]));
n >= 10 && (a[10][4] = min(a[10][4], a[10][7] + a[7][4]));
n >= 10 && (a[10][5] = min(a[10][5], a[10][7] + a[7][5]));
n >= 10 && (a[10][6] = min(a[10][6], a[10][7] + a[7][6]));
n >= 10 && (a[10][7] = min(a[10][7], a[10][7] + a[7][7]));
n >= 10 && (a[10][8] = min(a[10][8], a[10][7] + a[7][8]));
n >= 10 && (a[10][9] = min(a[10][9], a[10][7] + a[7][9]));
n >= 10 && (a[10][10] = min(a[10][10], a[10][7] + a[7][10]));
n >= 8 && (a[1][1] = min(a[1][1], a[1][8] + a[8][1]));
n >= 8 && (a[1][2] = min(a[1][2], a[1][8] + a[8][2]));
n >= 8 && (a[1][3] = min(a[1][3], a[1][8] + a[8][3]));
n >= 8 && (a[1][4] = min(a[1][4], a[1][8] + a[8][4]));
n >= 8 && (a[1][5] = min(a[1][5], a[1][8] + a[8][5]));
n >= 8 && (a[1][6] = min(a[1][6], a[1][8] + a[8][6]));
n >= 8 && (a[1][7] = min(a[1][7], a[1][8] + a[8][7]));
n >= 8 && (a[1][8] = min(a[1][8], a[1][8] + a[8][8]));
n >= 9 && (a[1][9] = min(a[1][9], a[1][8] + a[8][9]));
n >= 10 && (a[1][10] = min(a[1][10], a[1][8] + a[8][10]));
n >= 8 && (a[2][1] = min(a[2][1], a[2][8] + a[8][1]));
n >= 8 && (a[2][2] = min(a[2][2], a[2][8] + a[8][2]));
n >= 8 && (a[2][3] = min(a[2][3], a[2][8] + a[8][3]));
n >= 8 && (a[2][4] = min(a[2][4], a[2][8] + a[8][4]));
n >= 8 && (a[2][5] = min(a[2][5], a[2][8] + a[8][5]));
n >= 8 && (a[2][6] = min(a[2][6], a[2][8] + a[8][6]));
n >= 8 && (a[2][7] = min(a[2][7], a[2][8] + a[8][7]));
n >= 8 && (a[2][8] = min(a[2][8], a[2][8] + a[8][8]));
n >= 9 && (a[2][9] = min(a[2][9], a[2][8] + a[8][9]));
n >= 10 && (a[2][10] = min(a[2][10], a[2][8] + a[8][10]));
n >= 8 && (a[3][1] = min(a[3][1], a[3][8] + a[8][1]));
n >= 8 && (a[3][2] = min(a[3][2], a[3][8] + a[8][2]));
n >= 8 && (a[3][3] = min(a[3][3], a[3][8] + a[8][3]));
n >= 8 && (a[3][4] = min(a[3][4], a[3][8] + a[8][4]));
n >= 8 && (a[3][5] = min(a[3][5], a[3][8] + a[8][5]));
n >= 8 && (a[3][6] = min(a[3][6], a[3][8] + a[8][6]));
n >= 8 && (a[3][7] = min(a[3][7], a[3][8] + a[8][7]));
n >= 8 && (a[3][8] = min(a[3][8], a[3][8] + a[8][8]));
n >= 9 && (a[3][9] = min(a[3][9], a[3][8] + a[8][9]));
n >= 10 && (a[3][10] = min(a[3][10], a[3][8] + a[8][10]));
n >= 8 && (a[4][1] = min(a[4][1], a[4][8] + a[8][1]));
n >= 8 && (a[4][2] = min(a[4][2], a[4][8] + a[8][2]));
n >= 8 && (a[4][3] = min(a[4][3], a[4][8] + a[8][3]));
n >= 8 && (a[4][4] = min(a[4][4], a[4][8] + a[8][4]));
n >= 8 && (a[4][5] = min(a[4][5], a[4][8] + a[8][5]));
n >= 8 && (a[4][6] = min(a[4][6], a[4][8] + a[8][6]));
n >= 8 && (a[4][7] = min(a[4][7], a[4][8] + a[8][7]));
n >= 8 && (a[4][8] = min(a[4][8], a[4][8] + a[8][8]));
n >= 9 && (a[4][9] = min(a[4][9], a[4][8] + a[8][9]));
n >= 10 && (a[4][10] = min(a[4][10], a[4][8] + a[8][10]));
n >= 8 && (a[5][1] = min(a[5][1], a[5][8] + a[8][1]));
n >= 8 && (a[5][2] = min(a[5][2], a[5][8] + a[8][2]));
n >= 8 && (a[5][3] = min(a[5][3], a[5][8] + a[8][3]));
n >= 8 && (a[5][4] = min(a[5][4], a[5][8] + a[8][4]));
n >= 8 && (a[5][5] = min(a[5][5], a[5][8] + a[8][5]));
n >= 8 && (a[5][6] = min(a[5][6], a[5][8] + a[8][6]));
n >= 8 && (a[5][7] = min(a[5][7], a[5][8] + a[8][7]));
n >= 8 && (a[5][8] = min(a[5][8], a[5][8] + a[8][8]));
n >= 9 && (a[5][9] = min(a[5][9], a[5][8] + a[8][9]));
n >= 10 && (a[5][10] = min(a[5][10], a[5][8] + a[8][10]));
n >= 8 && (a[6][1] = min(a[6][1], a[6][8] + a[8][1]));
n >= 8 && (a[6][2] = min(a[6][2], a[6][8] + a[8][2]));
n >= 8 && (a[6][3] = min(a[6][3], a[6][8] + a[8][3]));
n >= 8 && (a[6][4] = min(a[6][4], a[6][8] + a[8][4]));
n >= 8 && (a[6][5] = min(a[6][5], a[6][8] + a[8][5]));
n >= 8 && (a[6][6] = min(a[6][6], a[6][8] + a[8][6]));
n >= 8 && (a[6][7] = min(a[6][7], a[6][8] + a[8][7]));
n >= 8 && (a[6][8] = min(a[6][8], a[6][8] + a[8][8]));
n >= 9 && (a[6][9] = min(a[6][9], a[6][8] + a[8][9]));
n >= 10 && (a[6][10] = min(a[6][10], a[6][8] + a[8][10]));
n >= 8 && (a[7][1] = min(a[7][1], a[7][8] + a[8][1]));
n >= 8 && (a[7][2] = min(a[7][2], a[7][8] + a[8][2]));
n >= 8 && (a[7][3] = min(a[7][3], a[7][8] + a[8][3]));
n >= 8 && (a[7][4] = min(a[7][4], a[7][8] + a[8][4]));
n >= 8 && (a[7][5] = min(a[7][5], a[7][8] + a[8][5]));
n >= 8 && (a[7][6] = min(a[7][6], a[7][8] + a[8][6]));
n >= 8 && (a[7][7] = min(a[7][7], a[7][8] + a[8][7]));
n >= 8 && (a[7][8] = min(a[7][8], a[7][8] + a[8][8]));
n >= 9 && (a[7][9] = min(a[7][9], a[7][8] + a[8][9]));
n >= 10 && (a[7][10] = min(a[7][10], a[7][8] + a[8][10]));
n >= 8 && (a[8][1] = min(a[8][1], a[8][8] + a[8][1]));
n >= 8 && (a[8][2] = min(a[8][2], a[8][8] + a[8][2]));
n >= 8 && (a[8][3] = min(a[8][3], a[8][8] + a[8][3]));
n >= 8 && (a[8][4] = min(a[8][4], a[8][8] + a[8][4]));
n >= 8 && (a[8][5] = min(a[8][5], a[8][8] + a[8][5]));
n >= 8 && (a[8][6] = min(a[8][6], a[8][8] + a[8][6]));
n >= 8 && (a[8][7] = min(a[8][7], a[8][8] + a[8][7]));
n >= 8 && (a[8][8] = min(a[8][8], a[8][8] + a[8][8]));
n >= 9 && (a[8][9] = min(a[8][9], a[8][8] + a[8][9]));
n >= 10 && (a[8][10] = min(a[8][10], a[8][8] + a[8][10]));
n >= 9 && (a[9][1] = min(a[9][1], a[9][8] + a[8][1]));
n >= 9 && (a[9][2] = min(a[9][2], a[9][8] + a[8][2]));
n >= 9 && (a[9][3] = min(a[9][3], a[9][8] + a[8][3]));
n >= 9 && (a[9][4] = min(a[9][4], a[9][8] + a[8][4]));
n >= 9 && (a[9][5] = min(a[9][5], a[9][8] + a[8][5]));
n >= 9 && (a[9][6] = min(a[9][6], a[9][8] + a[8][6]));
n >= 9 && (a[9][7] = min(a[9][7], a[9][8] + a[8][7]));
n >= 9 && (a[9][8] = min(a[9][8], a[9][8] + a[8][8]));
n >= 9 && (a[9][9] = min(a[9][9], a[9][8] + a[8][9]));
n >= 10 && (a[9][10] = min(a[9][10], a[9][8] + a[8][10]));
n >= 10 && (a[10][1] = min(a[10][1], a[10][8] + a[8][1]));
n >= 10 && (a[10][2] = min(a[10][2], a[10][8] + a[8][2]));
n >= 10 && (a[10][3] = min(a[10][3], a[10][8] + a[8][3]));
n >= 10 && (a[10][4] = min(a[10][4], a[10][8] + a[8][4]));
n >= 10 && (a[10][5] = min(a[10][5], a[10][8] + a[8][5]));
n >= 10 && (a[10][6] = min(a[10][6], a[10][8] + a[8][6]));
n >= 10 && (a[10][7] = min(a[10][7], a[10][8] + a[8][7]));
n >= 10 && (a[10][8] = min(a[10][8], a[10][8] + a[8][8]));
n >= 10 && (a[10][9] = min(a[10][9], a[10][8] + a[8][9]));
n >= 10 && (a[10][10] = min(a[10][10], a[10][8] + a[8][10]));
n >= 9 && (a[1][1] = min(a[1][1], a[1][9] + a[9][1]));
n >= 9 && (a[1][2] = min(a[1][2], a[1][9] + a[9][2]));
n >= 9 && (a[1][3] = min(a[1][3], a[1][9] + a[9][3]));
n >= 9 && (a[1][4] = min(a[1][4], a[1][9] + a[9][4]));
n >= 9 && (a[1][5] = min(a[1][5], a[1][9] + a[9][5]));
n >= 9 && (a[1][6] = min(a[1][6], a[1][9] + a[9][6]));
n >= 9 && (a[1][7] = min(a[1][7], a[1][9] + a[9][7]));
n >= 9 && (a[1][8] = min(a[1][8], a[1][9] + a[9][8]));
n >= 9 && (a[1][9] = min(a[1][9], a[1][9] + a[9][9]));
n >= 10 && (a[1][10] = min(a[1][10], a[1][9] + a[9][10]));
n >= 9 && (a[2][1] = min(a[2][1], a[2][9] + a[9][1]));
n >= 9 && (a[2][2] = min(a[2][2], a[2][9] + a[9][2]));
n >= 9 && (a[2][3] = min(a[2][3], a[2][9] + a[9][3]));
n >= 9 && (a[2][4] = min(a[2][4], a[2][9] + a[9][4]));
n >= 9 && (a[2][5] = min(a[2][5], a[2][9] + a[9][5]));
n >= 9 && (a[2][6] = min(a[2][6], a[2][9] + a[9][6]));
n >= 9 && (a[2][7] = min(a[2][7], a[2][9] + a[9][7]));
n >= 9 && (a[2][8] = min(a[2][8], a[2][9] + a[9][8]));
n >= 9 && (a[2][9] = min(a[2][9], a[2][9] + a[9][9]));
n >= 10 && (a[2][10] = min(a[2][10], a[2][9] + a[9][10]));
n >= 9 && (a[3][1] = min(a[3][1], a[3][9] + a[9][1]));
n >= 9 && (a[3][2] = min(a[3][2], a[3][9] + a[9][2]));
n >= 9 && (a[3][3] = min(a[3][3], a[3][9] + a[9][3]));
n >= 9 && (a[3][4] = min(a[3][4], a[3][9] + a[9][4]));
n >= 9 && (a[3][5] = min(a[3][5], a[3][9] + a[9][5]));
n >= 9 && (a[3][6] = min(a[3][6], a[3][9] + a[9][6]));
n >= 9 && (a[3][7] = min(a[3][7], a[3][9] + a[9][7]));
n >= 9 && (a[3][8] = min(a[3][8], a[3][9] + a[9][8]));
n >= 9 && (a[3][9] = min(a[3][9], a[3][9] + a[9][9]));
n >= 10 && (a[3][10] = min(a[3][10], a[3][9] + a[9][10]));
n >= 9 && (a[4][1] = min(a[4][1], a[4][9] + a[9][1]));
n >= 9 && (a[4][2] = min(a[4][2], a[4][9] + a[9][2]));
n >= 9 && (a[4][3] = min(a[4][3], a[4][9] + a[9][3]));
n >= 9 && (a[4][4] = min(a[4][4], a[4][9] + a[9][4]));
n >= 9 && (a[4][5] = min(a[4][5], a[4][9] + a[9][5]));
n >= 9 && (a[4][6] = min(a[4][6], a[4][9] + a[9][6]));
n >= 9 && (a[4][7] = min(a[4][7], a[4][9] + a[9][7]));
n >= 9 && (a[4][8] = min(a[4][8], a[4][9] + a[9][8]));
n >= 9 && (a[4][9] = min(a[4][9], a[4][9] + a[9][9]));
n >= 10 && (a[4][10] = min(a[4][10], a[4][9] + a[9][10]));
n >= 9 && (a[5][1] = min(a[5][1], a[5][9] + a[9][1]));
n >= 9 && (a[5][2] = min(a[5][2], a[5][9] + a[9][2]));
n >= 9 && (a[5][3] = min(a[5][3], a[5][9] + a[9][3]));
n >= 9 && (a[5][4] = min(a[5][4], a[5][9] + a[9][4]));
n >= 9 && (a[5][5] = min(a[5][5], a[5][9] + a[9][5]));
n >= 9 && (a[5][6] = min(a[5][6], a[5][9] + a[9][6]));
n >= 9 && (a[5][7] = min(a[5][7], a[5][9] + a[9][7]));
n >= 9 && (a[5][8] = min(a[5][8], a[5][9] + a[9][8]));
n >= 9 && (a[5][9] = min(a[5][9], a[5][9] + a[9][9]));
n >= 10 && (a[5][10] = min(a[5][10], a[5][9] + a[9][10]));
n >= 9 && (a[6][1] = min(a[6][1], a[6][9] + a[9][1]));
n >= 9 && (a[6][2] = min(a[6][2], a[6][9] + a[9][2]));
n >= 9 && (a[6][3] = min(a[6][3], a[6][9] + a[9][3]));
n >= 9 && (a[6][4] = min(a[6][4], a[6][9] + a[9][4]));
n >= 9 && (a[6][5] = min(a[6][5], a[6][9] + a[9][5]));
n >= 9 && (a[6][6] = min(a[6][6], a[6][9] + a[9][6]));
n >= 9 && (a[6][7] = min(a[6][7], a[6][9] + a[9][7]));
n >= 9 && (a[6][8] = min(a[6][8], a[6][9] + a[9][8]));
n >= 9 && (a[6][9] = min(a[6][9], a[6][9] + a[9][9]));
n >= 10 && (a[6][10] = min(a[6][10], a[6][9] + a[9][10]));
n >= 9 && (a[7][1] = min(a[7][1], a[7][9] + a[9][1]));
n >= 9 && (a[7][2] = min(a[7][2], a[7][9] + a[9][2]));
n >= 9 && (a[7][3] = min(a[7][3], a[7][9] + a[9][3]));
n >= 9 && (a[7][4] = min(a[7][4], a[7][9] + a[9][4]));
n >= 9 && (a[7][5] = min(a[7][5], a[7][9] + a[9][5]));
n >= 9 && (a[7][6] = min(a[7][6], a[7][9] + a[9][6]));
n >= 9 && (a[7][7] = min(a[7][7], a[7][9] + a[9][7]));
n >= 9 && (a[7][8] = min(a[7][8], a[7][9] + a[9][8]));
n >= 9 && (a[7][9] = min(a[7][9], a[7][9] + a[9][9]));
n >= 10 && (a[7][10] = min(a[7][10], a[7][9] + a[9][10]));
n >= 9 && (a[8][1] = min(a[8][1], a[8][9] + a[9][1]));
n >= 9 && (a[8][2] = min(a[8][2], a[8][9] + a[9][2]));
n >= 9 && (a[8][3] = min(a[8][3], a[8][9] + a[9][3]));
n >= 9 && (a[8][4] = min(a[8][4], a[8][9] + a[9][4]));
n >= 9 && (a[8][5] = min(a[8][5], a[8][9] + a[9][5]));
n >= 9 && (a[8][6] = min(a[8][6], a[8][9] + a[9][6]));
n >= 9 && (a[8][7] = min(a[8][7], a[8][9] + a[9][7]));
n >= 9 && (a[8][8] = min(a[8][8], a[8][9] + a[9][8]));
n >= 9 && (a[8][9] = min(a[8][9], a[8][9] + a[9][9]));
n >= 10 && (a[8][10] = min(a[8][10], a[8][9] + a[9][10]));
n >= 9 && (a[9][1] = min(a[9][1], a[9][9] + a[9][1]));
n >= 9 && (a[9][2] = min(a[9][2], a[9][9] + a[9][2]));
n >= 9 && (a[9][3] = min(a[9][3], a[9][9] + a[9][3]));
n >= 9 && (a[9][4] = min(a[9][4], a[9][9] + a[9][4]));
n >= 9 && (a[9][5] = min(a[9][5], a[9][9] + a[9][5]));
n >= 9 && (a[9][6] = min(a[9][6], a[9][9] + a[9][6]));
n >= 9 && (a[9][7] = min(a[9][7], a[9][9] + a[9][7]));
n >= 9 && (a[9][8] = min(a[9][8], a[9][9] + a[9][8]));
n >= 9 && (a[9][9] = min(a[9][9], a[9][9] + a[9][9]));
n >= 10 && (a[9][10] = min(a[9][10], a[9][9] + a[9][10]));
n >= 10 && (a[10][1] = min(a[10][1], a[10][9] + a[9][1]));
n >= 10 && (a[10][2] = min(a[10][2], a[10][9] + a[9][2]));
n >= 10 && (a[10][3] = min(a[10][3], a[10][9] + a[9][3]));
n >= 10 && (a[10][4] = min(a[10][4], a[10][9] + a[9][4]));
n >= 10 && (a[10][5] = min(a[10][5], a[10][9] + a[9][5]));
n >= 10 && (a[10][6] = min(a[10][6], a[10][9] + a[9][6]));
n >= 10 && (a[10][7] = min(a[10][7], a[10][9] + a[9][7]));
n >= 10 && (a[10][8] = min(a[10][8], a[10][9] + a[9][8]));
n >= 10 && (a[10][9] = min(a[10][9], a[10][9] + a[9][9]));
n >= 10 && (a[10][10] = min(a[10][10], a[10][9] + a[9][10]));
n >= 10 && (a[1][1] = min(a[1][1], a[1][10] + a[10][1]));
n >= 10 && (a[1][2] = min(a[1][2], a[1][10] + a[10][2]));
n >= 10 && (a[1][3] = min(a[1][3], a[1][10] + a[10][3]));
n >= 10 && (a[1][4] = min(a[1][4], a[1][10] + a[10][4]));
n >= 10 && (a[1][5] = min(a[1][5], a[1][10] + a[10][5]));
n >= 10 && (a[1][6] = min(a[1][6], a[1][10] + a[10][6]));
n >= 10 && (a[1][7] = min(a[1][7], a[1][10] + a[10][7]));
n >= 10 && (a[1][8] = min(a[1][8], a[1][10] + a[10][8]));
n >= 10 && (a[1][9] = min(a[1][9], a[1][10] + a[10][9]));
n >= 10 && (a[1][10] = min(a[1][10], a[1][10] + a[10][10]));
n >= 10 && (a[2][1] = min(a[2][1], a[2][10] + a[10][1]));
n >= 10 && (a[2][2] = min(a[2][2], a[2][10] + a[10][2]));
n >= 10 && (a[2][3] = min(a[2][3], a[2][10] + a[10][3]));
n >= 10 && (a[2][4] = min(a[2][4], a[2][10] + a[10][4]));
n >= 10 && (a[2][5] = min(a[2][5], a[2][10] + a[10][5]));
n >= 10 && (a[2][6] = min(a[2][6], a[2][10] + a[10][6]));
n >= 10 && (a[2][7] = min(a[2][7], a[2][10] + a[10][7]));
n >= 10 && (a[2][8] = min(a[2][8], a[2][10] + a[10][8]));
n >= 10 && (a[2][9] = min(a[2][9], a[2][10] + a[10][9]));
n >= 10 && (a[2][10] = min(a[2][10], a[2][10] + a[10][10]));
n >= 10 && (a[3][1] = min(a[3][1], a[3][10] + a[10][1]));
n >= 10 && (a[3][2] = min(a[3][2], a[3][10] + a[10][2]));
n >= 10 && (a[3][3] = min(a[3][3], a[3][10] + a[10][3]));
n >= 10 && (a[3][4] = min(a[3][4], a[3][10] + a[10][4]));
n >= 10 && (a[3][5] = min(a[3][5], a[3][10] + a[10][5]));
n >= 10 && (a[3][6] = min(a[3][6], a[3][10] + a[10][6]));
n >= 10 && (a[3][7] = min(a[3][7], a[3][10] + a[10][7]));
n >= 10 && (a[3][8] = min(a[3][8], a[3][10] + a[10][8]));
n >= 10 && (a[3][9] = min(a[3][9], a[3][10] + a[10][9]));
n >= 10 && (a[3][10] = min(a[3][10], a[3][10] + a[10][10]));
n >= 10 && (a[4][1] = min(a[4][1], a[4][10] + a[10][1]));
n >= 10 && (a[4][2] = min(a[4][2], a[4][10] + a[10][2]));
n >= 10 && (a[4][3] = min(a[4][3], a[4][10] + a[10][3]));
n >= 10 && (a[4][4] = min(a[4][4], a[4][10] + a[10][4]));
n >= 10 && (a[4][5] = min(a[4][5], a[4][10] + a[10][5]));
n >= 10 && (a[4][6] = min(a[4][6], a[4][10] + a[10][6]));
n >= 10 && (a[4][7] = min(a[4][7], a[4][10] + a[10][7]));
n >= 10 && (a[4][8] = min(a[4][8], a[4][10] + a[10][8]));
n >= 10 && (a[4][9] = min(a[4][9], a[4][10] + a[10][9]));
n >= 10 && (a[4][10] = min(a[4][10], a[4][10] + a[10][10]));
n >= 10 && (a[5][1] = min(a[5][1], a[5][10] + a[10][1]));
n >= 10 && (a[5][2] = min(a[5][2], a[5][10] + a[10][2]));
n >= 10 && (a[5][3] = min(a[5][3], a[5][10] + a[10][3]));
n >= 10 && (a[5][4] = min(a[5][4], a[5][10] + a[10][4]));
n >= 10 && (a[5][5] = min(a[5][5], a[5][10] + a[10][5]));
n >= 10 && (a[5][6] = min(a[5][6], a[5][10] + a[10][6]));
n >= 10 && (a[5][7] = min(a[5][7], a[5][10] + a[10][7]));
n >= 10 && (a[5][8] = min(a[5][8], a[5][10] + a[10][8]));
n >= 10 && (a[5][9] = min(a[5][9], a[5][10] + a[10][9]));
n >= 10 && (a[5][10] = min(a[5][10], a[5][10] + a[10][10]));
n >= 10 && (a[6][1] = min(a[6][1], a[6][10] + a[10][1]));
n >= 10 && (a[6][2] = min(a[6][2], a[6][10] + a[10][2]));
n >= 10 && (a[6][3] = min(a[6][3], a[6][10] + a[10][3]));
n >= 10 && (a[6][4] = min(a[6][4], a[6][10] + a[10][4]));
n >= 10 && (a[6][5] = min(a[6][5], a[6][10] + a[10][5]));
n >= 10 && (a[6][6] = min(a[6][6], a[6][10] + a[10][6]));
n >= 10 && (a[6][7] = min(a[6][7], a[6][10] + a[10][7]));
n >= 10 && (a[6][8] = min(a[6][8], a[6][10] + a[10][8]));
n >= 10 && (a[6][9] = min(a[6][9], a[6][10] + a[10][9]));
n >= 10 && (a[6][10] = min(a[6][10], a[6][10] + a[10][10]));
n >= 10 && (a[7][1] = min(a[7][1], a[7][10] + a[10][1]));
n >= 10 && (a[7][2] = min(a[7][2], a[7][10] + a[10][2]));
n >= 10 && (a[7][3] = min(a[7][3], a[7][10] + a[10][3]));
n >= 10 && (a[7][4] = min(a[7][4], a[7][10] + a[10][4]));
n >= 10 && (a[7][5] = min(a[7][5], a[7][10] + a[10][5]));
n >= 10 && (a[7][6] = min(a[7][6], a[7][10] + a[10][6]));
n >= 10 && (a[7][7] = min(a[7][7], a[7][10] + a[10][7]));
n >= 10 && (a[7][8] = min(a[7][8], a[7][10] + a[10][8]));
n >= 10 && (a[7][9] = min(a[7][9], a[7][10] + a[10][9]));
n >= 10 && (a[7][10] = min(a[7][10], a[7][10] + a[10][10]));
n >= 10 && (a[8][1] = min(a[8][1], a[8][10] + a[10][1]));
n >= 10 && (a[8][2] = min(a[8][2], a[8][10] + a[10][2]));
n >= 10 && (a[8][3] = min(a[8][3], a[8][10] + a[10][3]));
n >= 10 && (a[8][4] = min(a[8][4], a[8][10] + a[10][4]));
n >= 10 && (a[8][5] = min(a[8][5], a[8][10] + a[10][5]));
n >= 10 && (a[8][6] = min(a[8][6], a[8][10] + a[10][6]));
n >= 10 && (a[8][7] = min(a[8][7], a[8][10] + a[10][7]));
n >= 10 && (a[8][8] = min(a[8][8], a[8][10] + a[10][8]));
n >= 10 && (a[8][9] = min(a[8][9], a[8][10] + a[10][9]));
n >= 10 && (a[8][10] = min(a[8][10], a[8][10] + a[10][10]));
n >= 10 && (a[9][1] = min(a[9][1], a[9][10] + a[10][1]));
n >= 10 && (a[9][2] = min(a[9][2], a[9][10] + a[10][2]));
n >= 10 && (a[9][3] = min(a[9][3], a[9][10] + a[10][3]));
n >= 10 && (a[9][4] = min(a[9][4], a[9][10] + a[10][4]));
n >= 10 && (a[9][5] = min(a[9][5], a[9][10] + a[10][5]));
n >= 10 && (a[9][6] = min(a[9][6], a[9][10] + a[10][6]));
n >= 10 && (a[9][7] = min(a[9][7], a[9][10] + a[10][7]));
n >= 10 && (a[9][8] = min(a[9][8], a[9][10] + a[10][8]));
n >= 10 && (a[9][9] = min(a[9][9], a[9][10] + a[10][9]));
n >= 10 && (a[9][10] = min(a[9][10], a[9][10] + a[10][10]));
n >= 10 && (a[10][1] = min(a[10][1], a[10][10] + a[10][1]));
n >= 10 && (a[10][2] = min(a[10][2], a[10][10] + a[10][2]));
n >= 10 && (a[10][3] = min(a[10][3], a[10][10] + a[10][3]));
n >= 10 && (a[10][4] = min(a[10][4], a[10][10] + a[10][4]));
n >= 10 && (a[10][5] = min(a[10][5], a[10][10] + a[10][5]));
n >= 10 && (a[10][6] = min(a[10][6], a[10][10] + a[10][6]));
n >= 10 && (a[10][7] = min(a[10][7], a[10][10] + a[10][7]));
n >= 10 && (a[10][8] = min(a[10][8], a[10][10] + a[10][8]));
n >= 10 && (a[10][9] = min(a[10][9], a[10][10] + a[10][9]));
n >= 10 && (a[10][10] = min(a[10][10], a[10][10] + a[10][10]));
int ans = 0;
ans = max(ans, a[1][1]);
ans = max(ans, a[1][2]);
ans = max(ans, a[1][3]);
ans = max(ans, a[1][4]);
ans = max(ans, a[1][5]);
ans = max(ans, a[1][6]);
ans = max(ans, a[1][7]);
ans = max(ans, a[1][8]);
ans = max(ans, a[1][9]);
ans = max(ans, a[1][10]);
ans = max(ans, a[2][1]);
ans = max(ans, a[2][2]);
ans = max(ans, a[2][3]);
ans = max(ans, a[2][4]);
ans = max(ans, a[2][5]);
ans = max(ans, a[2][6]);
ans = max(ans, a[2][7]);
ans = max(ans, a[2][8]);
ans = max(ans, a[2][9]);
ans = max(ans, a[2][10]);
ans = max(ans, a[3][1]);
ans = max(ans, a[3][2]);
ans = max(ans, a[3][3]);
ans = max(ans, a[3][4]);
ans = max(ans, a[3][5]);
ans = max(ans, a[3][6]);
ans = max(ans, a[3][7]);
ans = max(ans, a[3][8]);
ans = max(ans, a[3][9]);
ans = max(ans, a[3][10]);
ans = max(ans, a[4][1]);
ans = max(ans, a[4][2]);
ans = max(ans, a[4][3]);
ans = max(ans, a[4][4]);
ans = max(ans, a[4][5]);
ans = max(ans, a[4][6]);
ans = max(ans, a[4][7]);
ans = max(ans, a[4][8]);
ans = max(ans, a[4][9]);
ans = max(ans, a[4][10]);
ans = max(ans, a[5][1]);
ans = max(ans, a[5][2]);
ans = max(ans, a[5][3]);
ans = max(ans, a[5][4]);
ans = max(ans, a[5][5]);
ans = max(ans, a[5][6]);
ans = max(ans, a[5][7]);
ans = max(ans, a[5][8]);
ans = max(ans, a[5][9]);
ans = max(ans, a[5][10]);
ans = max(ans, a[6][1]);
ans = max(ans, a[6][2]);
ans = max(ans, a[6][3]);
ans = max(ans, a[6][4]);
ans = max(ans, a[6][5]);
ans = max(ans, a[6][6]);
ans = max(ans, a[6][7]);
ans = max(ans, a[6][8]);
ans = max(ans, a[6][9]);
ans = max(ans, a[6][10]);
ans = max(ans, a[7][1]);
ans = max(ans, a[7][2]);
ans = max(ans, a[7][3]);
ans = max(ans, a[7][4]);
ans = max(ans, a[7][5]);
ans = max(ans, a[7][6]);
ans = max(ans, a[7][7]);
ans = max(ans, a[7][8]);
ans = max(ans, a[7][9]);
ans = max(ans, a[7][10]);
ans = max(ans, a[8][1]);
ans = max(ans, a[8][2]);
ans = max(ans, a[8][3]);
ans = max(ans, a[8][4]);
ans = max(ans, a[8][5]);
ans = max(ans, a[8][6]);
ans = max(ans, a[8][7]);
ans = max(ans, a[8][8]);
ans = max(ans, a[8][9]);
ans = max(ans, a[8][10]);
ans = max(ans, a[9][1]);
ans = max(ans, a[9][2]);
ans = max(ans, a[9][3]);
ans = max(ans, a[9][4]);
ans = max(ans, a[9][5]);
ans = max(ans, a[9][6]);
ans = max(ans, a[9][7]);
ans = max(ans, a[9][8]);
ans = max(ans, a[9][9]);
ans = max(ans, a[9][10]);
ans = max(ans, a[10][1]);
ans = max(ans, a[10][2]);
ans = max(ans, a[10][3]);
ans = max(ans, a[10][4]);
ans = max(ans, a[10][5]);
ans = max(ans, a[10][6]);
ans = max(ans, a[10][7]);
ans = max(ans, a[10][8]);
ans = max(ans, a[10][9]);
ans = max(ans, a[10][10]);
printf("%d\n", ans);
}
|
#include <bits/stdc++.h>
using namespace std;
int n, a[10][10];
void fj(int i, int j) {
scanf("%d", &a[i][j]);
j + 1 < n && (fj(i, j + 1), 0);
}
void fi(int i) {
fj(i, 0);
i + 1 < n && (fi(i + 1), 0);
}
void gi(int t) {
int k = t / n / n;
int i = t / n % n;
int j = t % n;
a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
t + 1 < n* n* n && (gi(t + 1), 0);
}
int main() {
scanf("%d", &n);
fi(0);
gi(0);
int ans = *max_element((int*)a, (int*)a + 100);
printf("%d\n", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int ans = -1;
int n = 0;
cin >> n;
int a[100][100] = {};
int x;
a[0][0] = 65635;
a[0][1] = 65635;
a[0][2] = 65635;
a[0][3] = 65635;
a[0][4] = 65635;
a[0][5] = 65635;
a[0][6] = 65635;
a[0][7] = 65635;
a[0][8] = 65635;
a[0][9] = 65635;
a[1][0] = 65635;
a[1][1] = 65635;
a[1][2] = 65635;
a[1][3] = 65635;
a[1][4] = 65635;
a[1][5] = 65635;
a[1][6] = 65635;
a[1][7] = 65635;
a[1][8] = 65635;
a[1][9] = 65635;
a[2][0] = 65635;
a[2][1] = 65635;
a[2][2] = 65635;
a[2][3] = 65635;
a[2][4] = 65635;
a[2][5] = 65635;
a[2][6] = 65635;
a[2][7] = 65635;
a[2][8] = 65635;
a[2][9] = 65635;
a[3][0] = 65635;
a[3][1] = 65635;
a[3][2] = 65635;
a[3][3] = 65635;
a[3][4] = 65635;
a[3][5] = 65635;
a[3][6] = 65635;
a[3][7] = 65635;
a[3][8] = 65635;
a[3][9] = 65635;
a[4][0] = 65635;
a[4][1] = 65635;
a[4][2] = 65635;
a[4][3] = 65635;
a[4][4] = 65635;
a[4][5] = 65635;
a[4][6] = 65635;
a[4][7] = 65635;
a[4][8] = 65635;
a[4][9] = 65635;
a[5][0] = 65635;
a[5][1] = 65635;
a[5][2] = 65635;
a[5][3] = 65635;
a[5][4] = 65635;
a[5][5] = 65635;
a[5][6] = 65635;
a[5][7] = 65635;
a[5][8] = 65635;
a[5][9] = 65635;
a[6][0] = 65635;
a[6][1] = 65635;
a[6][2] = 65635;
a[6][3] = 65635;
a[6][4] = 65635;
a[6][5] = 65635;
a[6][6] = 65635;
a[6][7] = 65635;
a[6][8] = 65635;
a[6][9] = 65635;
a[7][0] = 65635;
a[7][1] = 65635;
a[7][2] = 65635;
a[7][3] = 65635;
a[7][4] = 65635;
a[7][5] = 65635;
a[7][6] = 65635;
a[7][7] = 65635;
a[7][8] = 65635;
a[7][9] = 65635;
a[8][0] = 65635;
a[8][1] = 65635;
a[8][2] = 65635;
a[8][3] = 65635;
a[8][4] = 65635;
a[8][5] = 65635;
a[8][6] = 65635;
a[8][7] = 65635;
a[8][8] = 65635;
a[8][9] = 65635;
a[9][0] = 65635;
a[9][1] = 65635;
a[9][2] = 65635;
a[9][3] = 65635;
a[9][4] = 65635;
a[9][5] = 65635;
a[9][6] = 65635;
a[9][7] = 65635;
a[9][8] = 65635;
a[9][9] = 65635;
cin >> x;
a[0 / n][0 % n] = x;
cin >> x;
a[1 / n][1 % n] = x;
cin >> x;
a[2 / n][2 % n] = x;
cin >> x;
a[3 / n][3 % n] = x;
cin >> x;
a[4 / n][4 % n] = x;
cin >> x;
a[5 / n][5 % n] = x;
cin >> x;
a[6 / n][6 % n] = x;
cin >> x;
a[7 / n][7 % n] = x;
cin >> x;
a[8 / n][8 % n] = x;
cin >> x;
a[9 / n][9 % n] = x;
cin >> x;
a[10 / n][10 % n] = x;
cin >> x;
a[11 / n][11 % n] = x;
cin >> x;
a[12 / n][12 % n] = x;
cin >> x;
a[13 / n][13 % n] = x;
cin >> x;
a[14 / n][14 % n] = x;
cin >> x;
a[15 / n][15 % n] = x;
cin >> x;
a[16 / n][16 % n] = x;
cin >> x;
a[17 / n][17 % n] = x;
cin >> x;
a[18 / n][18 % n] = x;
cin >> x;
a[19 / n][19 % n] = x;
cin >> x;
a[20 / n][20 % n] = x;
cin >> x;
a[21 / n][21 % n] = x;
cin >> x;
a[22 / n][22 % n] = x;
cin >> x;
a[23 / n][23 % n] = x;
cin >> x;
a[24 / n][24 % n] = x;
cin >> x;
a[25 / n][25 % n] = x;
cin >> x;
a[26 / n][26 % n] = x;
cin >> x;
a[27 / n][27 % n] = x;
cin >> x;
a[28 / n][28 % n] = x;
cin >> x;
a[29 / n][29 % n] = x;
cin >> x;
a[30 / n][30 % n] = x;
cin >> x;
a[31 / n][31 % n] = x;
cin >> x;
a[32 / n][32 % n] = x;
cin >> x;
a[33 / n][33 % n] = x;
cin >> x;
a[34 / n][34 % n] = x;
cin >> x;
a[35 / n][35 % n] = x;
cin >> x;
a[36 / n][36 % n] = x;
cin >> x;
a[37 / n][37 % n] = x;
cin >> x;
a[38 / n][38 % n] = x;
cin >> x;
a[39 / n][39 % n] = x;
cin >> x;
a[40 / n][40 % n] = x;
cin >> x;
a[41 / n][41 % n] = x;
cin >> x;
a[42 / n][42 % n] = x;
cin >> x;
a[43 / n][43 % n] = x;
cin >> x;
a[44 / n][44 % n] = x;
cin >> x;
a[45 / n][45 % n] = x;
cin >> x;
a[46 / n][46 % n] = x;
cin >> x;
a[47 / n][47 % n] = x;
cin >> x;
a[48 / n][48 % n] = x;
cin >> x;
a[49 / n][49 % n] = x;
cin >> x;
a[50 / n][50 % n] = x;
cin >> x;
a[51 / n][51 % n] = x;
cin >> x;
a[52 / n][52 % n] = x;
cin >> x;
a[53 / n][53 % n] = x;
cin >> x;
a[54 / n][54 % n] = x;
cin >> x;
a[55 / n][55 % n] = x;
cin >> x;
a[56 / n][56 % n] = x;
cin >> x;
a[57 / n][57 % n] = x;
cin >> x;
a[58 / n][58 % n] = x;
cin >> x;
a[59 / n][59 % n] = x;
cin >> x;
a[60 / n][60 % n] = x;
cin >> x;
a[61 / n][61 % n] = x;
cin >> x;
a[62 / n][62 % n] = x;
cin >> x;
a[63 / n][63 % n] = x;
cin >> x;
a[64 / n][64 % n] = x;
cin >> x;
a[65 / n][65 % n] = x;
cin >> x;
a[66 / n][66 % n] = x;
cin >> x;
a[67 / n][67 % n] = x;
cin >> x;
a[68 / n][68 % n] = x;
cin >> x;
a[69 / n][69 % n] = x;
cin >> x;
a[70 / n][70 % n] = x;
cin >> x;
a[71 / n][71 % n] = x;
cin >> x;
a[72 / n][72 % n] = x;
cin >> x;
a[73 / n][73 % n] = x;
cin >> x;
a[74 / n][74 % n] = x;
cin >> x;
a[75 / n][75 % n] = x;
cin >> x;
a[76 / n][76 % n] = x;
cin >> x;
a[77 / n][77 % n] = x;
cin >> x;
a[78 / n][78 % n] = x;
cin >> x;
a[79 / n][79 % n] = x;
cin >> x;
a[80 / n][80 % n] = x;
cin >> x;
a[81 / n][81 % n] = x;
cin >> x;
a[82 / n][82 % n] = x;
cin >> x;
a[83 / n][83 % n] = x;
cin >> x;
a[84 / n][84 % n] = x;
cin >> x;
a[85 / n][85 % n] = x;
cin >> x;
a[86 / n][86 % n] = x;
cin >> x;
a[87 / n][87 % n] = x;
cin >> x;
a[88 / n][88 % n] = x;
cin >> x;
a[89 / n][89 % n] = x;
cin >> x;
a[90 / n][90 % n] = x;
cin >> x;
a[91 / n][91 % n] = x;
cin >> x;
a[92 / n][92 % n] = x;
cin >> x;
a[93 / n][93 % n] = x;
cin >> x;
a[94 / n][94 % n] = x;
cin >> x;
a[95 / n][95 % n] = x;
cin >> x;
a[96 / n][96 % n] = x;
cin >> x;
a[97 / n][97 % n] = x;
cin >> x;
a[98 / n][98 % n] = x;
cin >> x;
a[99 / n][99 % n] = x;
a[0][0] = min(a[0][0], a[0][0] + a[0][0]);
a[0][1] = min(a[0][1], a[0][0] + a[0][1]);
a[0][2] = min(a[0][2], a[0][0] + a[0][2]);
a[0][3] = min(a[0][3], a[0][0] + a[0][3]);
a[0][4] = min(a[0][4], a[0][0] + a[0][4]);
a[0][5] = min(a[0][5], a[0][0] + a[0][5]);
a[0][6] = min(a[0][6], a[0][0] + a[0][6]);
a[0][7] = min(a[0][7], a[0][0] + a[0][7]);
a[0][8] = min(a[0][8], a[0][0] + a[0][8]);
a[0][9] = min(a[0][9], a[0][0] + a[0][9]);
a[1][0] = min(a[1][0], a[1][0] + a[0][0]);
a[1][1] = min(a[1][1], a[1][0] + a[0][1]);
a[1][2] = min(a[1][2], a[1][0] + a[0][2]);
a[1][3] = min(a[1][3], a[1][0] + a[0][3]);
a[1][4] = min(a[1][4], a[1][0] + a[0][4]);
a[1][5] = min(a[1][5], a[1][0] + a[0][5]);
a[1][6] = min(a[1][6], a[1][0] + a[0][6]);
a[1][7] = min(a[1][7], a[1][0] + a[0][7]);
a[1][8] = min(a[1][8], a[1][0] + a[0][8]);
a[1][9] = min(a[1][9], a[1][0] + a[0][9]);
a[2][0] = min(a[2][0], a[2][0] + a[0][0]);
a[2][1] = min(a[2][1], a[2][0] + a[0][1]);
a[2][2] = min(a[2][2], a[2][0] + a[0][2]);
a[2][3] = min(a[2][3], a[2][0] + a[0][3]);
a[2][4] = min(a[2][4], a[2][0] + a[0][4]);
a[2][5] = min(a[2][5], a[2][0] + a[0][5]);
a[2][6] = min(a[2][6], a[2][0] + a[0][6]);
a[2][7] = min(a[2][7], a[2][0] + a[0][7]);
a[2][8] = min(a[2][8], a[2][0] + a[0][8]);
a[2][9] = min(a[2][9], a[2][0] + a[0][9]);
a[3][0] = min(a[3][0], a[3][0] + a[0][0]);
a[3][1] = min(a[3][1], a[3][0] + a[0][1]);
a[3][2] = min(a[3][2], a[3][0] + a[0][2]);
a[3][3] = min(a[3][3], a[3][0] + a[0][3]);
a[3][4] = min(a[3][4], a[3][0] + a[0][4]);
a[3][5] = min(a[3][5], a[3][0] + a[0][5]);
a[3][6] = min(a[3][6], a[3][0] + a[0][6]);
a[3][7] = min(a[3][7], a[3][0] + a[0][7]);
a[3][8] = min(a[3][8], a[3][0] + a[0][8]);
a[3][9] = min(a[3][9], a[3][0] + a[0][9]);
a[4][0] = min(a[4][0], a[4][0] + a[0][0]);
a[4][1] = min(a[4][1], a[4][0] + a[0][1]);
a[4][2] = min(a[4][2], a[4][0] + a[0][2]);
a[4][3] = min(a[4][3], a[4][0] + a[0][3]);
a[4][4] = min(a[4][4], a[4][0] + a[0][4]);
a[4][5] = min(a[4][5], a[4][0] + a[0][5]);
a[4][6] = min(a[4][6], a[4][0] + a[0][6]);
a[4][7] = min(a[4][7], a[4][0] + a[0][7]);
a[4][8] = min(a[4][8], a[4][0] + a[0][8]);
a[4][9] = min(a[4][9], a[4][0] + a[0][9]);
a[5][0] = min(a[5][0], a[5][0] + a[0][0]);
a[5][1] = min(a[5][1], a[5][0] + a[0][1]);
a[5][2] = min(a[5][2], a[5][0] + a[0][2]);
a[5][3] = min(a[5][3], a[5][0] + a[0][3]);
a[5][4] = min(a[5][4], a[5][0] + a[0][4]);
a[5][5] = min(a[5][5], a[5][0] + a[0][5]);
a[5][6] = min(a[5][6], a[5][0] + a[0][6]);
a[5][7] = min(a[5][7], a[5][0] + a[0][7]);
a[5][8] = min(a[5][8], a[5][0] + a[0][8]);
a[5][9] = min(a[5][9], a[5][0] + a[0][9]);
a[6][0] = min(a[6][0], a[6][0] + a[0][0]);
a[6][1] = min(a[6][1], a[6][0] + a[0][1]);
a[6][2] = min(a[6][2], a[6][0] + a[0][2]);
a[6][3] = min(a[6][3], a[6][0] + a[0][3]);
a[6][4] = min(a[6][4], a[6][0] + a[0][4]);
a[6][5] = min(a[6][5], a[6][0] + a[0][5]);
a[6][6] = min(a[6][6], a[6][0] + a[0][6]);
a[6][7] = min(a[6][7], a[6][0] + a[0][7]);
a[6][8] = min(a[6][8], a[6][0] + a[0][8]);
a[6][9] = min(a[6][9], a[6][0] + a[0][9]);
a[7][0] = min(a[7][0], a[7][0] + a[0][0]);
a[7][1] = min(a[7][1], a[7][0] + a[0][1]);
a[7][2] = min(a[7][2], a[7][0] + a[0][2]);
a[7][3] = min(a[7][3], a[7][0] + a[0][3]);
a[7][4] = min(a[7][4], a[7][0] + a[0][4]);
a[7][5] = min(a[7][5], a[7][0] + a[0][5]);
a[7][6] = min(a[7][6], a[7][0] + a[0][6]);
a[7][7] = min(a[7][7], a[7][0] + a[0][7]);
a[7][8] = min(a[7][8], a[7][0] + a[0][8]);
a[7][9] = min(a[7][9], a[7][0] + a[0][9]);
a[8][0] = min(a[8][0], a[8][0] + a[0][0]);
a[8][1] = min(a[8][1], a[8][0] + a[0][1]);
a[8][2] = min(a[8][2], a[8][0] + a[0][2]);
a[8][3] = min(a[8][3], a[8][0] + a[0][3]);
a[8][4] = min(a[8][4], a[8][0] + a[0][4]);
a[8][5] = min(a[8][5], a[8][0] + a[0][5]);
a[8][6] = min(a[8][6], a[8][0] + a[0][6]);
a[8][7] = min(a[8][7], a[8][0] + a[0][7]);
a[8][8] = min(a[8][8], a[8][0] + a[0][8]);
a[8][9] = min(a[8][9], a[8][0] + a[0][9]);
a[9][0] = min(a[9][0], a[9][0] + a[0][0]);
a[9][1] = min(a[9][1], a[9][0] + a[0][1]);
a[9][2] = min(a[9][2], a[9][0] + a[0][2]);
a[9][3] = min(a[9][3], a[9][0] + a[0][3]);
a[9][4] = min(a[9][4], a[9][0] + a[0][4]);
a[9][5] = min(a[9][5], a[9][0] + a[0][5]);
a[9][6] = min(a[9][6], a[9][0] + a[0][6]);
a[9][7] = min(a[9][7], a[9][0] + a[0][7]);
a[9][8] = min(a[9][8], a[9][0] + a[0][8]);
a[9][9] = min(a[9][9], a[9][0] + a[0][9]);
a[0][0] = min(a[0][0], a[0][1] + a[1][0]);
a[0][1] = min(a[0][1], a[0][1] + a[1][1]);
a[0][2] = min(a[0][2], a[0][1] + a[1][2]);
a[0][3] = min(a[0][3], a[0][1] + a[1][3]);
a[0][4] = min(a[0][4], a[0][1] + a[1][4]);
a[0][5] = min(a[0][5], a[0][1] + a[1][5]);
a[0][6] = min(a[0][6], a[0][1] + a[1][6]);
a[0][7] = min(a[0][7], a[0][1] + a[1][7]);
a[0][8] = min(a[0][8], a[0][1] + a[1][8]);
a[0][9] = min(a[0][9], a[0][1] + a[1][9]);
a[1][0] = min(a[1][0], a[1][1] + a[1][0]);
a[1][1] = min(a[1][1], a[1][1] + a[1][1]);
a[1][2] = min(a[1][2], a[1][1] + a[1][2]);
a[1][3] = min(a[1][3], a[1][1] + a[1][3]);
a[1][4] = min(a[1][4], a[1][1] + a[1][4]);
a[1][5] = min(a[1][5], a[1][1] + a[1][5]);
a[1][6] = min(a[1][6], a[1][1] + a[1][6]);
a[1][7] = min(a[1][7], a[1][1] + a[1][7]);
a[1][8] = min(a[1][8], a[1][1] + a[1][8]);
a[1][9] = min(a[1][9], a[1][1] + a[1][9]);
a[2][0] = min(a[2][0], a[2][1] + a[1][0]);
a[2][1] = min(a[2][1], a[2][1] + a[1][1]);
a[2][2] = min(a[2][2], a[2][1] + a[1][2]);
a[2][3] = min(a[2][3], a[2][1] + a[1][3]);
a[2][4] = min(a[2][4], a[2][1] + a[1][4]);
a[2][5] = min(a[2][5], a[2][1] + a[1][5]);
a[2][6] = min(a[2][6], a[2][1] + a[1][6]);
a[2][7] = min(a[2][7], a[2][1] + a[1][7]);
a[2][8] = min(a[2][8], a[2][1] + a[1][8]);
a[2][9] = min(a[2][9], a[2][1] + a[1][9]);
a[3][0] = min(a[3][0], a[3][1] + a[1][0]);
a[3][1] = min(a[3][1], a[3][1] + a[1][1]);
a[3][2] = min(a[3][2], a[3][1] + a[1][2]);
a[3][3] = min(a[3][3], a[3][1] + a[1][3]);
a[3][4] = min(a[3][4], a[3][1] + a[1][4]);
a[3][5] = min(a[3][5], a[3][1] + a[1][5]);
a[3][6] = min(a[3][6], a[3][1] + a[1][6]);
a[3][7] = min(a[3][7], a[3][1] + a[1][7]);
a[3][8] = min(a[3][8], a[3][1] + a[1][8]);
a[3][9] = min(a[3][9], a[3][1] + a[1][9]);
a[4][0] = min(a[4][0], a[4][1] + a[1][0]);
a[4][1] = min(a[4][1], a[4][1] + a[1][1]);
a[4][2] = min(a[4][2], a[4][1] + a[1][2]);
a[4][3] = min(a[4][3], a[4][1] + a[1][3]);
a[4][4] = min(a[4][4], a[4][1] + a[1][4]);
a[4][5] = min(a[4][5], a[4][1] + a[1][5]);
a[4][6] = min(a[4][6], a[4][1] + a[1][6]);
a[4][7] = min(a[4][7], a[4][1] + a[1][7]);
a[4][8] = min(a[4][8], a[4][1] + a[1][8]);
a[4][9] = min(a[4][9], a[4][1] + a[1][9]);
a[5][0] = min(a[5][0], a[5][1] + a[1][0]);
a[5][1] = min(a[5][1], a[5][1] + a[1][1]);
a[5][2] = min(a[5][2], a[5][1] + a[1][2]);
a[5][3] = min(a[5][3], a[5][1] + a[1][3]);
a[5][4] = min(a[5][4], a[5][1] + a[1][4]);
a[5][5] = min(a[5][5], a[5][1] + a[1][5]);
a[5][6] = min(a[5][6], a[5][1] + a[1][6]);
a[5][7] = min(a[5][7], a[5][1] + a[1][7]);
a[5][8] = min(a[5][8], a[5][1] + a[1][8]);
a[5][9] = min(a[5][9], a[5][1] + a[1][9]);
a[6][0] = min(a[6][0], a[6][1] + a[1][0]);
a[6][1] = min(a[6][1], a[6][1] + a[1][1]);
a[6][2] = min(a[6][2], a[6][1] + a[1][2]);
a[6][3] = min(a[6][3], a[6][1] + a[1][3]);
a[6][4] = min(a[6][4], a[6][1] + a[1][4]);
a[6][5] = min(a[6][5], a[6][1] + a[1][5]);
a[6][6] = min(a[6][6], a[6][1] + a[1][6]);
a[6][7] = min(a[6][7], a[6][1] + a[1][7]);
a[6][8] = min(a[6][8], a[6][1] + a[1][8]);
a[6][9] = min(a[6][9], a[6][1] + a[1][9]);
a[7][0] = min(a[7][0], a[7][1] + a[1][0]);
a[7][1] = min(a[7][1], a[7][1] + a[1][1]);
a[7][2] = min(a[7][2], a[7][1] + a[1][2]);
a[7][3] = min(a[7][3], a[7][1] + a[1][3]);
a[7][4] = min(a[7][4], a[7][1] + a[1][4]);
a[7][5] = min(a[7][5], a[7][1] + a[1][5]);
a[7][6] = min(a[7][6], a[7][1] + a[1][6]);
a[7][7] = min(a[7][7], a[7][1] + a[1][7]);
a[7][8] = min(a[7][8], a[7][1] + a[1][8]);
a[7][9] = min(a[7][9], a[7][1] + a[1][9]);
a[8][0] = min(a[8][0], a[8][1] + a[1][0]);
a[8][1] = min(a[8][1], a[8][1] + a[1][1]);
a[8][2] = min(a[8][2], a[8][1] + a[1][2]);
a[8][3] = min(a[8][3], a[8][1] + a[1][3]);
a[8][4] = min(a[8][4], a[8][1] + a[1][4]);
a[8][5] = min(a[8][5], a[8][1] + a[1][5]);
a[8][6] = min(a[8][6], a[8][1] + a[1][6]);
a[8][7] = min(a[8][7], a[8][1] + a[1][7]);
a[8][8] = min(a[8][8], a[8][1] + a[1][8]);
a[8][9] = min(a[8][9], a[8][1] + a[1][9]);
a[9][0] = min(a[9][0], a[9][1] + a[1][0]);
a[9][1] = min(a[9][1], a[9][1] + a[1][1]);
a[9][2] = min(a[9][2], a[9][1] + a[1][2]);
a[9][3] = min(a[9][3], a[9][1] + a[1][3]);
a[9][4] = min(a[9][4], a[9][1] + a[1][4]);
a[9][5] = min(a[9][5], a[9][1] + a[1][5]);
a[9][6] = min(a[9][6], a[9][1] + a[1][6]);
a[9][7] = min(a[9][7], a[9][1] + a[1][7]);
a[9][8] = min(a[9][8], a[9][1] + a[1][8]);
a[9][9] = min(a[9][9], a[9][1] + a[1][9]);
a[0][0] = min(a[0][0], a[0][2] + a[2][0]);
a[0][1] = min(a[0][1], a[0][2] + a[2][1]);
a[0][2] = min(a[0][2], a[0][2] + a[2][2]);
a[0][3] = min(a[0][3], a[0][2] + a[2][3]);
a[0][4] = min(a[0][4], a[0][2] + a[2][4]);
a[0][5] = min(a[0][5], a[0][2] + a[2][5]);
a[0][6] = min(a[0][6], a[0][2] + a[2][6]);
a[0][7] = min(a[0][7], a[0][2] + a[2][7]);
a[0][8] = min(a[0][8], a[0][2] + a[2][8]);
a[0][9] = min(a[0][9], a[0][2] + a[2][9]);
a[1][0] = min(a[1][0], a[1][2] + a[2][0]);
a[1][1] = min(a[1][1], a[1][2] + a[2][1]);
a[1][2] = min(a[1][2], a[1][2] + a[2][2]);
a[1][3] = min(a[1][3], a[1][2] + a[2][3]);
a[1][4] = min(a[1][4], a[1][2] + a[2][4]);
a[1][5] = min(a[1][5], a[1][2] + a[2][5]);
a[1][6] = min(a[1][6], a[1][2] + a[2][6]);
a[1][7] = min(a[1][7], a[1][2] + a[2][7]);
a[1][8] = min(a[1][8], a[1][2] + a[2][8]);
a[1][9] = min(a[1][9], a[1][2] + a[2][9]);
a[2][0] = min(a[2][0], a[2][2] + a[2][0]);
a[2][1] = min(a[2][1], a[2][2] + a[2][1]);
a[2][2] = min(a[2][2], a[2][2] + a[2][2]);
a[2][3] = min(a[2][3], a[2][2] + a[2][3]);
a[2][4] = min(a[2][4], a[2][2] + a[2][4]);
a[2][5] = min(a[2][5], a[2][2] + a[2][5]);
a[2][6] = min(a[2][6], a[2][2] + a[2][6]);
a[2][7] = min(a[2][7], a[2][2] + a[2][7]);
a[2][8] = min(a[2][8], a[2][2] + a[2][8]);
a[2][9] = min(a[2][9], a[2][2] + a[2][9]);
a[3][0] = min(a[3][0], a[3][2] + a[2][0]);
a[3][1] = min(a[3][1], a[3][2] + a[2][1]);
a[3][2] = min(a[3][2], a[3][2] + a[2][2]);
a[3][3] = min(a[3][3], a[3][2] + a[2][3]);
a[3][4] = min(a[3][4], a[3][2] + a[2][4]);
a[3][5] = min(a[3][5], a[3][2] + a[2][5]);
a[3][6] = min(a[3][6], a[3][2] + a[2][6]);
a[3][7] = min(a[3][7], a[3][2] + a[2][7]);
a[3][8] = min(a[3][8], a[3][2] + a[2][8]);
a[3][9] = min(a[3][9], a[3][2] + a[2][9]);
a[4][0] = min(a[4][0], a[4][2] + a[2][0]);
a[4][1] = min(a[4][1], a[4][2] + a[2][1]);
a[4][2] = min(a[4][2], a[4][2] + a[2][2]);
a[4][3] = min(a[4][3], a[4][2] + a[2][3]);
a[4][4] = min(a[4][4], a[4][2] + a[2][4]);
a[4][5] = min(a[4][5], a[4][2] + a[2][5]);
a[4][6] = min(a[4][6], a[4][2] + a[2][6]);
a[4][7] = min(a[4][7], a[4][2] + a[2][7]);
a[4][8] = min(a[4][8], a[4][2] + a[2][8]);
a[4][9] = min(a[4][9], a[4][2] + a[2][9]);
a[5][0] = min(a[5][0], a[5][2] + a[2][0]);
a[5][1] = min(a[5][1], a[5][2] + a[2][1]);
a[5][2] = min(a[5][2], a[5][2] + a[2][2]);
a[5][3] = min(a[5][3], a[5][2] + a[2][3]);
a[5][4] = min(a[5][4], a[5][2] + a[2][4]);
a[5][5] = min(a[5][5], a[5][2] + a[2][5]);
a[5][6] = min(a[5][6], a[5][2] + a[2][6]);
a[5][7] = min(a[5][7], a[5][2] + a[2][7]);
a[5][8] = min(a[5][8], a[5][2] + a[2][8]);
a[5][9] = min(a[5][9], a[5][2] + a[2][9]);
a[6][0] = min(a[6][0], a[6][2] + a[2][0]);
a[6][1] = min(a[6][1], a[6][2] + a[2][1]);
a[6][2] = min(a[6][2], a[6][2] + a[2][2]);
a[6][3] = min(a[6][3], a[6][2] + a[2][3]);
a[6][4] = min(a[6][4], a[6][2] + a[2][4]);
a[6][5] = min(a[6][5], a[6][2] + a[2][5]);
a[6][6] = min(a[6][6], a[6][2] + a[2][6]);
a[6][7] = min(a[6][7], a[6][2] + a[2][7]);
a[6][8] = min(a[6][8], a[6][2] + a[2][8]);
a[6][9] = min(a[6][9], a[6][2] + a[2][9]);
a[7][0] = min(a[7][0], a[7][2] + a[2][0]);
a[7][1] = min(a[7][1], a[7][2] + a[2][1]);
a[7][2] = min(a[7][2], a[7][2] + a[2][2]);
a[7][3] = min(a[7][3], a[7][2] + a[2][3]);
a[7][4] = min(a[7][4], a[7][2] + a[2][4]);
a[7][5] = min(a[7][5], a[7][2] + a[2][5]);
a[7][6] = min(a[7][6], a[7][2] + a[2][6]);
a[7][7] = min(a[7][7], a[7][2] + a[2][7]);
a[7][8] = min(a[7][8], a[7][2] + a[2][8]);
a[7][9] = min(a[7][9], a[7][2] + a[2][9]);
a[8][0] = min(a[8][0], a[8][2] + a[2][0]);
a[8][1] = min(a[8][1], a[8][2] + a[2][1]);
a[8][2] = min(a[8][2], a[8][2] + a[2][2]);
a[8][3] = min(a[8][3], a[8][2] + a[2][3]);
a[8][4] = min(a[8][4], a[8][2] + a[2][4]);
a[8][5] = min(a[8][5], a[8][2] + a[2][5]);
a[8][6] = min(a[8][6], a[8][2] + a[2][6]);
a[8][7] = min(a[8][7], a[8][2] + a[2][7]);
a[8][8] = min(a[8][8], a[8][2] + a[2][8]);
a[8][9] = min(a[8][9], a[8][2] + a[2][9]);
a[9][0] = min(a[9][0], a[9][2] + a[2][0]);
a[9][1] = min(a[9][1], a[9][2] + a[2][1]);
a[9][2] = min(a[9][2], a[9][2] + a[2][2]);
a[9][3] = min(a[9][3], a[9][2] + a[2][3]);
a[9][4] = min(a[9][4], a[9][2] + a[2][4]);
a[9][5] = min(a[9][5], a[9][2] + a[2][5]);
a[9][6] = min(a[9][6], a[9][2] + a[2][6]);
a[9][7] = min(a[9][7], a[9][2] + a[2][7]);
a[9][8] = min(a[9][8], a[9][2] + a[2][8]);
a[9][9] = min(a[9][9], a[9][2] + a[2][9]);
a[0][0] = min(a[0][0], a[0][3] + a[3][0]);
a[0][1] = min(a[0][1], a[0][3] + a[3][1]);
a[0][2] = min(a[0][2], a[0][3] + a[3][2]);
a[0][3] = min(a[0][3], a[0][3] + a[3][3]);
a[0][4] = min(a[0][4], a[0][3] + a[3][4]);
a[0][5] = min(a[0][5], a[0][3] + a[3][5]);
a[0][6] = min(a[0][6], a[0][3] + a[3][6]);
a[0][7] = min(a[0][7], a[0][3] + a[3][7]);
a[0][8] = min(a[0][8], a[0][3] + a[3][8]);
a[0][9] = min(a[0][9], a[0][3] + a[3][9]);
a[1][0] = min(a[1][0], a[1][3] + a[3][0]);
a[1][1] = min(a[1][1], a[1][3] + a[3][1]);
a[1][2] = min(a[1][2], a[1][3] + a[3][2]);
a[1][3] = min(a[1][3], a[1][3] + a[3][3]);
a[1][4] = min(a[1][4], a[1][3] + a[3][4]);
a[1][5] = min(a[1][5], a[1][3] + a[3][5]);
a[1][6] = min(a[1][6], a[1][3] + a[3][6]);
a[1][7] = min(a[1][7], a[1][3] + a[3][7]);
a[1][8] = min(a[1][8], a[1][3] + a[3][8]);
a[1][9] = min(a[1][9], a[1][3] + a[3][9]);
a[2][0] = min(a[2][0], a[2][3] + a[3][0]);
a[2][1] = min(a[2][1], a[2][3] + a[3][1]);
a[2][2] = min(a[2][2], a[2][3] + a[3][2]);
a[2][3] = min(a[2][3], a[2][3] + a[3][3]);
a[2][4] = min(a[2][4], a[2][3] + a[3][4]);
a[2][5] = min(a[2][5], a[2][3] + a[3][5]);
a[2][6] = min(a[2][6], a[2][3] + a[3][6]);
a[2][7] = min(a[2][7], a[2][3] + a[3][7]);
a[2][8] = min(a[2][8], a[2][3] + a[3][8]);
a[2][9] = min(a[2][9], a[2][3] + a[3][9]);
a[3][0] = min(a[3][0], a[3][3] + a[3][0]);
a[3][1] = min(a[3][1], a[3][3] + a[3][1]);
a[3][2] = min(a[3][2], a[3][3] + a[3][2]);
a[3][3] = min(a[3][3], a[3][3] + a[3][3]);
a[3][4] = min(a[3][4], a[3][3] + a[3][4]);
a[3][5] = min(a[3][5], a[3][3] + a[3][5]);
a[3][6] = min(a[3][6], a[3][3] + a[3][6]);
a[3][7] = min(a[3][7], a[3][3] + a[3][7]);
a[3][8] = min(a[3][8], a[3][3] + a[3][8]);
a[3][9] = min(a[3][9], a[3][3] + a[3][9]);
a[4][0] = min(a[4][0], a[4][3] + a[3][0]);
a[4][1] = min(a[4][1], a[4][3] + a[3][1]);
a[4][2] = min(a[4][2], a[4][3] + a[3][2]);
a[4][3] = min(a[4][3], a[4][3] + a[3][3]);
a[4][4] = min(a[4][4], a[4][3] + a[3][4]);
a[4][5] = min(a[4][5], a[4][3] + a[3][5]);
a[4][6] = min(a[4][6], a[4][3] + a[3][6]);
a[4][7] = min(a[4][7], a[4][3] + a[3][7]);
a[4][8] = min(a[4][8], a[4][3] + a[3][8]);
a[4][9] = min(a[4][9], a[4][3] + a[3][9]);
a[5][0] = min(a[5][0], a[5][3] + a[3][0]);
a[5][1] = min(a[5][1], a[5][3] + a[3][1]);
a[5][2] = min(a[5][2], a[5][3] + a[3][2]);
a[5][3] = min(a[5][3], a[5][3] + a[3][3]);
a[5][4] = min(a[5][4], a[5][3] + a[3][4]);
a[5][5] = min(a[5][5], a[5][3] + a[3][5]);
a[5][6] = min(a[5][6], a[5][3] + a[3][6]);
a[5][7] = min(a[5][7], a[5][3] + a[3][7]);
a[5][8] = min(a[5][8], a[5][3] + a[3][8]);
a[5][9] = min(a[5][9], a[5][3] + a[3][9]);
a[6][0] = min(a[6][0], a[6][3] + a[3][0]);
a[6][1] = min(a[6][1], a[6][3] + a[3][1]);
a[6][2] = min(a[6][2], a[6][3] + a[3][2]);
a[6][3] = min(a[6][3], a[6][3] + a[3][3]);
a[6][4] = min(a[6][4], a[6][3] + a[3][4]);
a[6][5] = min(a[6][5], a[6][3] + a[3][5]);
a[6][6] = min(a[6][6], a[6][3] + a[3][6]);
a[6][7] = min(a[6][7], a[6][3] + a[3][7]);
a[6][8] = min(a[6][8], a[6][3] + a[3][8]);
a[6][9] = min(a[6][9], a[6][3] + a[3][9]);
a[7][0] = min(a[7][0], a[7][3] + a[3][0]);
a[7][1] = min(a[7][1], a[7][3] + a[3][1]);
a[7][2] = min(a[7][2], a[7][3] + a[3][2]);
a[7][3] = min(a[7][3], a[7][3] + a[3][3]);
a[7][4] = min(a[7][4], a[7][3] + a[3][4]);
a[7][5] = min(a[7][5], a[7][3] + a[3][5]);
a[7][6] = min(a[7][6], a[7][3] + a[3][6]);
a[7][7] = min(a[7][7], a[7][3] + a[3][7]);
a[7][8] = min(a[7][8], a[7][3] + a[3][8]);
a[7][9] = min(a[7][9], a[7][3] + a[3][9]);
a[8][0] = min(a[8][0], a[8][3] + a[3][0]);
a[8][1] = min(a[8][1], a[8][3] + a[3][1]);
a[8][2] = min(a[8][2], a[8][3] + a[3][2]);
a[8][3] = min(a[8][3], a[8][3] + a[3][3]);
a[8][4] = min(a[8][4], a[8][3] + a[3][4]);
a[8][5] = min(a[8][5], a[8][3] + a[3][5]);
a[8][6] = min(a[8][6], a[8][3] + a[3][6]);
a[8][7] = min(a[8][7], a[8][3] + a[3][7]);
a[8][8] = min(a[8][8], a[8][3] + a[3][8]);
a[8][9] = min(a[8][9], a[8][3] + a[3][9]);
a[9][0] = min(a[9][0], a[9][3] + a[3][0]);
a[9][1] = min(a[9][1], a[9][3] + a[3][1]);
a[9][2] = min(a[9][2], a[9][3] + a[3][2]);
a[9][3] = min(a[9][3], a[9][3] + a[3][3]);
a[9][4] = min(a[9][4], a[9][3] + a[3][4]);
a[9][5] = min(a[9][5], a[9][3] + a[3][5]);
a[9][6] = min(a[9][6], a[9][3] + a[3][6]);
a[9][7] = min(a[9][7], a[9][3] + a[3][7]);
a[9][8] = min(a[9][8], a[9][3] + a[3][8]);
a[9][9] = min(a[9][9], a[9][3] + a[3][9]);
a[0][0] = min(a[0][0], a[0][4] + a[4][0]);
a[0][1] = min(a[0][1], a[0][4] + a[4][1]);
a[0][2] = min(a[0][2], a[0][4] + a[4][2]);
a[0][3] = min(a[0][3], a[0][4] + a[4][3]);
a[0][4] = min(a[0][4], a[0][4] + a[4][4]);
a[0][5] = min(a[0][5], a[0][4] + a[4][5]);
a[0][6] = min(a[0][6], a[0][4] + a[4][6]);
a[0][7] = min(a[0][7], a[0][4] + a[4][7]);
a[0][8] = min(a[0][8], a[0][4] + a[4][8]);
a[0][9] = min(a[0][9], a[0][4] + a[4][9]);
a[1][0] = min(a[1][0], a[1][4] + a[4][0]);
a[1][1] = min(a[1][1], a[1][4] + a[4][1]);
a[1][2] = min(a[1][2], a[1][4] + a[4][2]);
a[1][3] = min(a[1][3], a[1][4] + a[4][3]);
a[1][4] = min(a[1][4], a[1][4] + a[4][4]);
a[1][5] = min(a[1][5], a[1][4] + a[4][5]);
a[1][6] = min(a[1][6], a[1][4] + a[4][6]);
a[1][7] = min(a[1][7], a[1][4] + a[4][7]);
a[1][8] = min(a[1][8], a[1][4] + a[4][8]);
a[1][9] = min(a[1][9], a[1][4] + a[4][9]);
a[2][0] = min(a[2][0], a[2][4] + a[4][0]);
a[2][1] = min(a[2][1], a[2][4] + a[4][1]);
a[2][2] = min(a[2][2], a[2][4] + a[4][2]);
a[2][3] = min(a[2][3], a[2][4] + a[4][3]);
a[2][4] = min(a[2][4], a[2][4] + a[4][4]);
a[2][5] = min(a[2][5], a[2][4] + a[4][5]);
a[2][6] = min(a[2][6], a[2][4] + a[4][6]);
a[2][7] = min(a[2][7], a[2][4] + a[4][7]);
a[2][8] = min(a[2][8], a[2][4] + a[4][8]);
a[2][9] = min(a[2][9], a[2][4] + a[4][9]);
a[3][0] = min(a[3][0], a[3][4] + a[4][0]);
a[3][1] = min(a[3][1], a[3][4] + a[4][1]);
a[3][2] = min(a[3][2], a[3][4] + a[4][2]);
a[3][3] = min(a[3][3], a[3][4] + a[4][3]);
a[3][4] = min(a[3][4], a[3][4] + a[4][4]);
a[3][5] = min(a[3][5], a[3][4] + a[4][5]);
a[3][6] = min(a[3][6], a[3][4] + a[4][6]);
a[3][7] = min(a[3][7], a[3][4] + a[4][7]);
a[3][8] = min(a[3][8], a[3][4] + a[4][8]);
a[3][9] = min(a[3][9], a[3][4] + a[4][9]);
a[4][0] = min(a[4][0], a[4][4] + a[4][0]);
a[4][1] = min(a[4][1], a[4][4] + a[4][1]);
a[4][2] = min(a[4][2], a[4][4] + a[4][2]);
a[4][3] = min(a[4][3], a[4][4] + a[4][3]);
a[4][4] = min(a[4][4], a[4][4] + a[4][4]);
a[4][5] = min(a[4][5], a[4][4] + a[4][5]);
a[4][6] = min(a[4][6], a[4][4] + a[4][6]);
a[4][7] = min(a[4][7], a[4][4] + a[4][7]);
a[4][8] = min(a[4][8], a[4][4] + a[4][8]);
a[4][9] = min(a[4][9], a[4][4] + a[4][9]);
a[5][0] = min(a[5][0], a[5][4] + a[4][0]);
a[5][1] = min(a[5][1], a[5][4] + a[4][1]);
a[5][2] = min(a[5][2], a[5][4] + a[4][2]);
a[5][3] = min(a[5][3], a[5][4] + a[4][3]);
a[5][4] = min(a[5][4], a[5][4] + a[4][4]);
a[5][5] = min(a[5][5], a[5][4] + a[4][5]);
a[5][6] = min(a[5][6], a[5][4] + a[4][6]);
a[5][7] = min(a[5][7], a[5][4] + a[4][7]);
a[5][8] = min(a[5][8], a[5][4] + a[4][8]);
a[5][9] = min(a[5][9], a[5][4] + a[4][9]);
a[6][0] = min(a[6][0], a[6][4] + a[4][0]);
a[6][1] = min(a[6][1], a[6][4] + a[4][1]);
a[6][2] = min(a[6][2], a[6][4] + a[4][2]);
a[6][3] = min(a[6][3], a[6][4] + a[4][3]);
a[6][4] = min(a[6][4], a[6][4] + a[4][4]);
a[6][5] = min(a[6][5], a[6][4] + a[4][5]);
a[6][6] = min(a[6][6], a[6][4] + a[4][6]);
a[6][7] = min(a[6][7], a[6][4] + a[4][7]);
a[6][8] = min(a[6][8], a[6][4] + a[4][8]);
a[6][9] = min(a[6][9], a[6][4] + a[4][9]);
a[7][0] = min(a[7][0], a[7][4] + a[4][0]);
a[7][1] = min(a[7][1], a[7][4] + a[4][1]);
a[7][2] = min(a[7][2], a[7][4] + a[4][2]);
a[7][3] = min(a[7][3], a[7][4] + a[4][3]);
a[7][4] = min(a[7][4], a[7][4] + a[4][4]);
a[7][5] = min(a[7][5], a[7][4] + a[4][5]);
a[7][6] = min(a[7][6], a[7][4] + a[4][6]);
a[7][7] = min(a[7][7], a[7][4] + a[4][7]);
a[7][8] = min(a[7][8], a[7][4] + a[4][8]);
a[7][9] = min(a[7][9], a[7][4] + a[4][9]);
a[8][0] = min(a[8][0], a[8][4] + a[4][0]);
a[8][1] = min(a[8][1], a[8][4] + a[4][1]);
a[8][2] = min(a[8][2], a[8][4] + a[4][2]);
a[8][3] = min(a[8][3], a[8][4] + a[4][3]);
a[8][4] = min(a[8][4], a[8][4] + a[4][4]);
a[8][5] = min(a[8][5], a[8][4] + a[4][5]);
a[8][6] = min(a[8][6], a[8][4] + a[4][6]);
a[8][7] = min(a[8][7], a[8][4] + a[4][7]);
a[8][8] = min(a[8][8], a[8][4] + a[4][8]);
a[8][9] = min(a[8][9], a[8][4] + a[4][9]);
a[9][0] = min(a[9][0], a[9][4] + a[4][0]);
a[9][1] = min(a[9][1], a[9][4] + a[4][1]);
a[9][2] = min(a[9][2], a[9][4] + a[4][2]);
a[9][3] = min(a[9][3], a[9][4] + a[4][3]);
a[9][4] = min(a[9][4], a[9][4] + a[4][4]);
a[9][5] = min(a[9][5], a[9][4] + a[4][5]);
a[9][6] = min(a[9][6], a[9][4] + a[4][6]);
a[9][7] = min(a[9][7], a[9][4] + a[4][7]);
a[9][8] = min(a[9][8], a[9][4] + a[4][8]);
a[9][9] = min(a[9][9], a[9][4] + a[4][9]);
a[0][0] = min(a[0][0], a[0][5] + a[5][0]);
a[0][1] = min(a[0][1], a[0][5] + a[5][1]);
a[0][2] = min(a[0][2], a[0][5] + a[5][2]);
a[0][3] = min(a[0][3], a[0][5] + a[5][3]);
a[0][4] = min(a[0][4], a[0][5] + a[5][4]);
a[0][5] = min(a[0][5], a[0][5] + a[5][5]);
a[0][6] = min(a[0][6], a[0][5] + a[5][6]);
a[0][7] = min(a[0][7], a[0][5] + a[5][7]);
a[0][8] = min(a[0][8], a[0][5] + a[5][8]);
a[0][9] = min(a[0][9], a[0][5] + a[5][9]);
a[1][0] = min(a[1][0], a[1][5] + a[5][0]);
a[1][1] = min(a[1][1], a[1][5] + a[5][1]);
a[1][2] = min(a[1][2], a[1][5] + a[5][2]);
a[1][3] = min(a[1][3], a[1][5] + a[5][3]);
a[1][4] = min(a[1][4], a[1][5] + a[5][4]);
a[1][5] = min(a[1][5], a[1][5] + a[5][5]);
a[1][6] = min(a[1][6], a[1][5] + a[5][6]);
a[1][7] = min(a[1][7], a[1][5] + a[5][7]);
a[1][8] = min(a[1][8], a[1][5] + a[5][8]);
a[1][9] = min(a[1][9], a[1][5] + a[5][9]);
a[2][0] = min(a[2][0], a[2][5] + a[5][0]);
a[2][1] = min(a[2][1], a[2][5] + a[5][1]);
a[2][2] = min(a[2][2], a[2][5] + a[5][2]);
a[2][3] = min(a[2][3], a[2][5] + a[5][3]);
a[2][4] = min(a[2][4], a[2][5] + a[5][4]);
a[2][5] = min(a[2][5], a[2][5] + a[5][5]);
a[2][6] = min(a[2][6], a[2][5] + a[5][6]);
a[2][7] = min(a[2][7], a[2][5] + a[5][7]);
a[2][8] = min(a[2][8], a[2][5] + a[5][8]);
a[2][9] = min(a[2][9], a[2][5] + a[5][9]);
a[3][0] = min(a[3][0], a[3][5] + a[5][0]);
a[3][1] = min(a[3][1], a[3][5] + a[5][1]);
a[3][2] = min(a[3][2], a[3][5] + a[5][2]);
a[3][3] = min(a[3][3], a[3][5] + a[5][3]);
a[3][4] = min(a[3][4], a[3][5] + a[5][4]);
a[3][5] = min(a[3][5], a[3][5] + a[5][5]);
a[3][6] = min(a[3][6], a[3][5] + a[5][6]);
a[3][7] = min(a[3][7], a[3][5] + a[5][7]);
a[3][8] = min(a[3][8], a[3][5] + a[5][8]);
a[3][9] = min(a[3][9], a[3][5] + a[5][9]);
a[4][0] = min(a[4][0], a[4][5] + a[5][0]);
a[4][1] = min(a[4][1], a[4][5] + a[5][1]);
a[4][2] = min(a[4][2], a[4][5] + a[5][2]);
a[4][3] = min(a[4][3], a[4][5] + a[5][3]);
a[4][4] = min(a[4][4], a[4][5] + a[5][4]);
a[4][5] = min(a[4][5], a[4][5] + a[5][5]);
a[4][6] = min(a[4][6], a[4][5] + a[5][6]);
a[4][7] = min(a[4][7], a[4][5] + a[5][7]);
a[4][8] = min(a[4][8], a[4][5] + a[5][8]);
a[4][9] = min(a[4][9], a[4][5] + a[5][9]);
a[5][0] = min(a[5][0], a[5][5] + a[5][0]);
a[5][1] = min(a[5][1], a[5][5] + a[5][1]);
a[5][2] = min(a[5][2], a[5][5] + a[5][2]);
a[5][3] = min(a[5][3], a[5][5] + a[5][3]);
a[5][4] = min(a[5][4], a[5][5] + a[5][4]);
a[5][5] = min(a[5][5], a[5][5] + a[5][5]);
a[5][6] = min(a[5][6], a[5][5] + a[5][6]);
a[5][7] = min(a[5][7], a[5][5] + a[5][7]);
a[5][8] = min(a[5][8], a[5][5] + a[5][8]);
a[5][9] = min(a[5][9], a[5][5] + a[5][9]);
a[6][0] = min(a[6][0], a[6][5] + a[5][0]);
a[6][1] = min(a[6][1], a[6][5] + a[5][1]);
a[6][2] = min(a[6][2], a[6][5] + a[5][2]);
a[6][3] = min(a[6][3], a[6][5] + a[5][3]);
a[6][4] = min(a[6][4], a[6][5] + a[5][4]);
a[6][5] = min(a[6][5], a[6][5] + a[5][5]);
a[6][6] = min(a[6][6], a[6][5] + a[5][6]);
a[6][7] = min(a[6][7], a[6][5] + a[5][7]);
a[6][8] = min(a[6][8], a[6][5] + a[5][8]);
a[6][9] = min(a[6][9], a[6][5] + a[5][9]);
a[7][0] = min(a[7][0], a[7][5] + a[5][0]);
a[7][1] = min(a[7][1], a[7][5] + a[5][1]);
a[7][2] = min(a[7][2], a[7][5] + a[5][2]);
a[7][3] = min(a[7][3], a[7][5] + a[5][3]);
a[7][4] = min(a[7][4], a[7][5] + a[5][4]);
a[7][5] = min(a[7][5], a[7][5] + a[5][5]);
a[7][6] = min(a[7][6], a[7][5] + a[5][6]);
a[7][7] = min(a[7][7], a[7][5] + a[5][7]);
a[7][8] = min(a[7][8], a[7][5] + a[5][8]);
a[7][9] = min(a[7][9], a[7][5] + a[5][9]);
a[8][0] = min(a[8][0], a[8][5] + a[5][0]);
a[8][1] = min(a[8][1], a[8][5] + a[5][1]);
a[8][2] = min(a[8][2], a[8][5] + a[5][2]);
a[8][3] = min(a[8][3], a[8][5] + a[5][3]);
a[8][4] = min(a[8][4], a[8][5] + a[5][4]);
a[8][5] = min(a[8][5], a[8][5] + a[5][5]);
a[8][6] = min(a[8][6], a[8][5] + a[5][6]);
a[8][7] = min(a[8][7], a[8][5] + a[5][7]);
a[8][8] = min(a[8][8], a[8][5] + a[5][8]);
a[8][9] = min(a[8][9], a[8][5] + a[5][9]);
a[9][0] = min(a[9][0], a[9][5] + a[5][0]);
a[9][1] = min(a[9][1], a[9][5] + a[5][1]);
a[9][2] = min(a[9][2], a[9][5] + a[5][2]);
a[9][3] = min(a[9][3], a[9][5] + a[5][3]);
a[9][4] = min(a[9][4], a[9][5] + a[5][4]);
a[9][5] = min(a[9][5], a[9][5] + a[5][5]);
a[9][6] = min(a[9][6], a[9][5] + a[5][6]);
a[9][7] = min(a[9][7], a[9][5] + a[5][7]);
a[9][8] = min(a[9][8], a[9][5] + a[5][8]);
a[9][9] = min(a[9][9], a[9][5] + a[5][9]);
a[0][0] = min(a[0][0], a[0][6] + a[6][0]);
a[0][1] = min(a[0][1], a[0][6] + a[6][1]);
a[0][2] = min(a[0][2], a[0][6] + a[6][2]);
a[0][3] = min(a[0][3], a[0][6] + a[6][3]);
a[0][4] = min(a[0][4], a[0][6] + a[6][4]);
a[0][5] = min(a[0][5], a[0][6] + a[6][5]);
a[0][6] = min(a[0][6], a[0][6] + a[6][6]);
a[0][7] = min(a[0][7], a[0][6] + a[6][7]);
a[0][8] = min(a[0][8], a[0][6] + a[6][8]);
a[0][9] = min(a[0][9], a[0][6] + a[6][9]);
a[1][0] = min(a[1][0], a[1][6] + a[6][0]);
a[1][1] = min(a[1][1], a[1][6] + a[6][1]);
a[1][2] = min(a[1][2], a[1][6] + a[6][2]);
a[1][3] = min(a[1][3], a[1][6] + a[6][3]);
a[1][4] = min(a[1][4], a[1][6] + a[6][4]);
a[1][5] = min(a[1][5], a[1][6] + a[6][5]);
a[1][6] = min(a[1][6], a[1][6] + a[6][6]);
a[1][7] = min(a[1][7], a[1][6] + a[6][7]);
a[1][8] = min(a[1][8], a[1][6] + a[6][8]);
a[1][9] = min(a[1][9], a[1][6] + a[6][9]);
a[2][0] = min(a[2][0], a[2][6] + a[6][0]);
a[2][1] = min(a[2][1], a[2][6] + a[6][1]);
a[2][2] = min(a[2][2], a[2][6] + a[6][2]);
a[2][3] = min(a[2][3], a[2][6] + a[6][3]);
a[2][4] = min(a[2][4], a[2][6] + a[6][4]);
a[2][5] = min(a[2][5], a[2][6] + a[6][5]);
a[2][6] = min(a[2][6], a[2][6] + a[6][6]);
a[2][7] = min(a[2][7], a[2][6] + a[6][7]);
a[2][8] = min(a[2][8], a[2][6] + a[6][8]);
a[2][9] = min(a[2][9], a[2][6] + a[6][9]);
a[3][0] = min(a[3][0], a[3][6] + a[6][0]);
a[3][1] = min(a[3][1], a[3][6] + a[6][1]);
a[3][2] = min(a[3][2], a[3][6] + a[6][2]);
a[3][3] = min(a[3][3], a[3][6] + a[6][3]);
a[3][4] = min(a[3][4], a[3][6] + a[6][4]);
a[3][5] = min(a[3][5], a[3][6] + a[6][5]);
a[3][6] = min(a[3][6], a[3][6] + a[6][6]);
a[3][7] = min(a[3][7], a[3][6] + a[6][7]);
a[3][8] = min(a[3][8], a[3][6] + a[6][8]);
a[3][9] = min(a[3][9], a[3][6] + a[6][9]);
a[4][0] = min(a[4][0], a[4][6] + a[6][0]);
a[4][1] = min(a[4][1], a[4][6] + a[6][1]);
a[4][2] = min(a[4][2], a[4][6] + a[6][2]);
a[4][3] = min(a[4][3], a[4][6] + a[6][3]);
a[4][4] = min(a[4][4], a[4][6] + a[6][4]);
a[4][5] = min(a[4][5], a[4][6] + a[6][5]);
a[4][6] = min(a[4][6], a[4][6] + a[6][6]);
a[4][7] = min(a[4][7], a[4][6] + a[6][7]);
a[4][8] = min(a[4][8], a[4][6] + a[6][8]);
a[4][9] = min(a[4][9], a[4][6] + a[6][9]);
a[5][0] = min(a[5][0], a[5][6] + a[6][0]);
a[5][1] = min(a[5][1], a[5][6] + a[6][1]);
a[5][2] = min(a[5][2], a[5][6] + a[6][2]);
a[5][3] = min(a[5][3], a[5][6] + a[6][3]);
a[5][4] = min(a[5][4], a[5][6] + a[6][4]);
a[5][5] = min(a[5][5], a[5][6] + a[6][5]);
a[5][6] = min(a[5][6], a[5][6] + a[6][6]);
a[5][7] = min(a[5][7], a[5][6] + a[6][7]);
a[5][8] = min(a[5][8], a[5][6] + a[6][8]);
a[5][9] = min(a[5][9], a[5][6] + a[6][9]);
a[6][0] = min(a[6][0], a[6][6] + a[6][0]);
a[6][1] = min(a[6][1], a[6][6] + a[6][1]);
a[6][2] = min(a[6][2], a[6][6] + a[6][2]);
a[6][3] = min(a[6][3], a[6][6] + a[6][3]);
a[6][4] = min(a[6][4], a[6][6] + a[6][4]);
a[6][5] = min(a[6][5], a[6][6] + a[6][5]);
a[6][6] = min(a[6][6], a[6][6] + a[6][6]);
a[6][7] = min(a[6][7], a[6][6] + a[6][7]);
a[6][8] = min(a[6][8], a[6][6] + a[6][8]);
a[6][9] = min(a[6][9], a[6][6] + a[6][9]);
a[7][0] = min(a[7][0], a[7][6] + a[6][0]);
a[7][1] = min(a[7][1], a[7][6] + a[6][1]);
a[7][2] = min(a[7][2], a[7][6] + a[6][2]);
a[7][3] = min(a[7][3], a[7][6] + a[6][3]);
a[7][4] = min(a[7][4], a[7][6] + a[6][4]);
a[7][5] = min(a[7][5], a[7][6] + a[6][5]);
a[7][6] = min(a[7][6], a[7][6] + a[6][6]);
a[7][7] = min(a[7][7], a[7][6] + a[6][7]);
a[7][8] = min(a[7][8], a[7][6] + a[6][8]);
a[7][9] = min(a[7][9], a[7][6] + a[6][9]);
a[8][0] = min(a[8][0], a[8][6] + a[6][0]);
a[8][1] = min(a[8][1], a[8][6] + a[6][1]);
a[8][2] = min(a[8][2], a[8][6] + a[6][2]);
a[8][3] = min(a[8][3], a[8][6] + a[6][3]);
a[8][4] = min(a[8][4], a[8][6] + a[6][4]);
a[8][5] = min(a[8][5], a[8][6] + a[6][5]);
a[8][6] = min(a[8][6], a[8][6] + a[6][6]);
a[8][7] = min(a[8][7], a[8][6] + a[6][7]);
a[8][8] = min(a[8][8], a[8][6] + a[6][8]);
a[8][9] = min(a[8][9], a[8][6] + a[6][9]);
a[9][0] = min(a[9][0], a[9][6] + a[6][0]);
a[9][1] = min(a[9][1], a[9][6] + a[6][1]);
a[9][2] = min(a[9][2], a[9][6] + a[6][2]);
a[9][3] = min(a[9][3], a[9][6] + a[6][3]);
a[9][4] = min(a[9][4], a[9][6] + a[6][4]);
a[9][5] = min(a[9][5], a[9][6] + a[6][5]);
a[9][6] = min(a[9][6], a[9][6] + a[6][6]);
a[9][7] = min(a[9][7], a[9][6] + a[6][7]);
a[9][8] = min(a[9][8], a[9][6] + a[6][8]);
a[9][9] = min(a[9][9], a[9][6] + a[6][9]);
a[0][0] = min(a[0][0], a[0][7] + a[7][0]);
a[0][1] = min(a[0][1], a[0][7] + a[7][1]);
a[0][2] = min(a[0][2], a[0][7] + a[7][2]);
a[0][3] = min(a[0][3], a[0][7] + a[7][3]);
a[0][4] = min(a[0][4], a[0][7] + a[7][4]);
a[0][5] = min(a[0][5], a[0][7] + a[7][5]);
a[0][6] = min(a[0][6], a[0][7] + a[7][6]);
a[0][7] = min(a[0][7], a[0][7] + a[7][7]);
a[0][8] = min(a[0][8], a[0][7] + a[7][8]);
a[0][9] = min(a[0][9], a[0][7] + a[7][9]);
a[1][0] = min(a[1][0], a[1][7] + a[7][0]);
a[1][1] = min(a[1][1], a[1][7] + a[7][1]);
a[1][2] = min(a[1][2], a[1][7] + a[7][2]);
a[1][3] = min(a[1][3], a[1][7] + a[7][3]);
a[1][4] = min(a[1][4], a[1][7] + a[7][4]);
a[1][5] = min(a[1][5], a[1][7] + a[7][5]);
a[1][6] = min(a[1][6], a[1][7] + a[7][6]);
a[1][7] = min(a[1][7], a[1][7] + a[7][7]);
a[1][8] = min(a[1][8], a[1][7] + a[7][8]);
a[1][9] = min(a[1][9], a[1][7] + a[7][9]);
a[2][0] = min(a[2][0], a[2][7] + a[7][0]);
a[2][1] = min(a[2][1], a[2][7] + a[7][1]);
a[2][2] = min(a[2][2], a[2][7] + a[7][2]);
a[2][3] = min(a[2][3], a[2][7] + a[7][3]);
a[2][4] = min(a[2][4], a[2][7] + a[7][4]);
a[2][5] = min(a[2][5], a[2][7] + a[7][5]);
a[2][6] = min(a[2][6], a[2][7] + a[7][6]);
a[2][7] = min(a[2][7], a[2][7] + a[7][7]);
a[2][8] = min(a[2][8], a[2][7] + a[7][8]);
a[2][9] = min(a[2][9], a[2][7] + a[7][9]);
a[3][0] = min(a[3][0], a[3][7] + a[7][0]);
a[3][1] = min(a[3][1], a[3][7] + a[7][1]);
a[3][2] = min(a[3][2], a[3][7] + a[7][2]);
a[3][3] = min(a[3][3], a[3][7] + a[7][3]);
a[3][4] = min(a[3][4], a[3][7] + a[7][4]);
a[3][5] = min(a[3][5], a[3][7] + a[7][5]);
a[3][6] = min(a[3][6], a[3][7] + a[7][6]);
a[3][7] = min(a[3][7], a[3][7] + a[7][7]);
a[3][8] = min(a[3][8], a[3][7] + a[7][8]);
a[3][9] = min(a[3][9], a[3][7] + a[7][9]);
a[4][0] = min(a[4][0], a[4][7] + a[7][0]);
a[4][1] = min(a[4][1], a[4][7] + a[7][1]);
a[4][2] = min(a[4][2], a[4][7] + a[7][2]);
a[4][3] = min(a[4][3], a[4][7] + a[7][3]);
a[4][4] = min(a[4][4], a[4][7] + a[7][4]);
a[4][5] = min(a[4][5], a[4][7] + a[7][5]);
a[4][6] = min(a[4][6], a[4][7] + a[7][6]);
a[4][7] = min(a[4][7], a[4][7] + a[7][7]);
a[4][8] = min(a[4][8], a[4][7] + a[7][8]);
a[4][9] = min(a[4][9], a[4][7] + a[7][9]);
a[5][0] = min(a[5][0], a[5][7] + a[7][0]);
a[5][1] = min(a[5][1], a[5][7] + a[7][1]);
a[5][2] = min(a[5][2], a[5][7] + a[7][2]);
a[5][3] = min(a[5][3], a[5][7] + a[7][3]);
a[5][4] = min(a[5][4], a[5][7] + a[7][4]);
a[5][5] = min(a[5][5], a[5][7] + a[7][5]);
a[5][6] = min(a[5][6], a[5][7] + a[7][6]);
a[5][7] = min(a[5][7], a[5][7] + a[7][7]);
a[5][8] = min(a[5][8], a[5][7] + a[7][8]);
a[5][9] = min(a[5][9], a[5][7] + a[7][9]);
a[6][0] = min(a[6][0], a[6][7] + a[7][0]);
a[6][1] = min(a[6][1], a[6][7] + a[7][1]);
a[6][2] = min(a[6][2], a[6][7] + a[7][2]);
a[6][3] = min(a[6][3], a[6][7] + a[7][3]);
a[6][4] = min(a[6][4], a[6][7] + a[7][4]);
a[6][5] = min(a[6][5], a[6][7] + a[7][5]);
a[6][6] = min(a[6][6], a[6][7] + a[7][6]);
a[6][7] = min(a[6][7], a[6][7] + a[7][7]);
a[6][8] = min(a[6][8], a[6][7] + a[7][8]);
a[6][9] = min(a[6][9], a[6][7] + a[7][9]);
a[7][0] = min(a[7][0], a[7][7] + a[7][0]);
a[7][1] = min(a[7][1], a[7][7] + a[7][1]);
a[7][2] = min(a[7][2], a[7][7] + a[7][2]);
a[7][3] = min(a[7][3], a[7][7] + a[7][3]);
a[7][4] = min(a[7][4], a[7][7] + a[7][4]);
a[7][5] = min(a[7][5], a[7][7] + a[7][5]);
a[7][6] = min(a[7][6], a[7][7] + a[7][6]);
a[7][7] = min(a[7][7], a[7][7] + a[7][7]);
a[7][8] = min(a[7][8], a[7][7] + a[7][8]);
a[7][9] = min(a[7][9], a[7][7] + a[7][9]);
a[8][0] = min(a[8][0], a[8][7] + a[7][0]);
a[8][1] = min(a[8][1], a[8][7] + a[7][1]);
a[8][2] = min(a[8][2], a[8][7] + a[7][2]);
a[8][3] = min(a[8][3], a[8][7] + a[7][3]);
a[8][4] = min(a[8][4], a[8][7] + a[7][4]);
a[8][5] = min(a[8][5], a[8][7] + a[7][5]);
a[8][6] = min(a[8][6], a[8][7] + a[7][6]);
a[8][7] = min(a[8][7], a[8][7] + a[7][7]);
a[8][8] = min(a[8][8], a[8][7] + a[7][8]);
a[8][9] = min(a[8][9], a[8][7] + a[7][9]);
a[9][0] = min(a[9][0], a[9][7] + a[7][0]);
a[9][1] = min(a[9][1], a[9][7] + a[7][1]);
a[9][2] = min(a[9][2], a[9][7] + a[7][2]);
a[9][3] = min(a[9][3], a[9][7] + a[7][3]);
a[9][4] = min(a[9][4], a[9][7] + a[7][4]);
a[9][5] = min(a[9][5], a[9][7] + a[7][5]);
a[9][6] = min(a[9][6], a[9][7] + a[7][6]);
a[9][7] = min(a[9][7], a[9][7] + a[7][7]);
a[9][8] = min(a[9][8], a[9][7] + a[7][8]);
a[9][9] = min(a[9][9], a[9][7] + a[7][9]);
a[0][0] = min(a[0][0], a[0][8] + a[8][0]);
a[0][1] = min(a[0][1], a[0][8] + a[8][1]);
a[0][2] = min(a[0][2], a[0][8] + a[8][2]);
a[0][3] = min(a[0][3], a[0][8] + a[8][3]);
a[0][4] = min(a[0][4], a[0][8] + a[8][4]);
a[0][5] = min(a[0][5], a[0][8] + a[8][5]);
a[0][6] = min(a[0][6], a[0][8] + a[8][6]);
a[0][7] = min(a[0][7], a[0][8] + a[8][7]);
a[0][8] = min(a[0][8], a[0][8] + a[8][8]);
a[0][9] = min(a[0][9], a[0][8] + a[8][9]);
a[1][0] = min(a[1][0], a[1][8] + a[8][0]);
a[1][1] = min(a[1][1], a[1][8] + a[8][1]);
a[1][2] = min(a[1][2], a[1][8] + a[8][2]);
a[1][3] = min(a[1][3], a[1][8] + a[8][3]);
a[1][4] = min(a[1][4], a[1][8] + a[8][4]);
a[1][5] = min(a[1][5], a[1][8] + a[8][5]);
a[1][6] = min(a[1][6], a[1][8] + a[8][6]);
a[1][7] = min(a[1][7], a[1][8] + a[8][7]);
a[1][8] = min(a[1][8], a[1][8] + a[8][8]);
a[1][9] = min(a[1][9], a[1][8] + a[8][9]);
a[2][0] = min(a[2][0], a[2][8] + a[8][0]);
a[2][1] = min(a[2][1], a[2][8] + a[8][1]);
a[2][2] = min(a[2][2], a[2][8] + a[8][2]);
a[2][3] = min(a[2][3], a[2][8] + a[8][3]);
a[2][4] = min(a[2][4], a[2][8] + a[8][4]);
a[2][5] = min(a[2][5], a[2][8] + a[8][5]);
a[2][6] = min(a[2][6], a[2][8] + a[8][6]);
a[2][7] = min(a[2][7], a[2][8] + a[8][7]);
a[2][8] = min(a[2][8], a[2][8] + a[8][8]);
a[2][9] = min(a[2][9], a[2][8] + a[8][9]);
a[3][0] = min(a[3][0], a[3][8] + a[8][0]);
a[3][1] = min(a[3][1], a[3][8] + a[8][1]);
a[3][2] = min(a[3][2], a[3][8] + a[8][2]);
a[3][3] = min(a[3][3], a[3][8] + a[8][3]);
a[3][4] = min(a[3][4], a[3][8] + a[8][4]);
a[3][5] = min(a[3][5], a[3][8] + a[8][5]);
a[3][6] = min(a[3][6], a[3][8] + a[8][6]);
a[3][7] = min(a[3][7], a[3][8] + a[8][7]);
a[3][8] = min(a[3][8], a[3][8] + a[8][8]);
a[3][9] = min(a[3][9], a[3][8] + a[8][9]);
a[4][0] = min(a[4][0], a[4][8] + a[8][0]);
a[4][1] = min(a[4][1], a[4][8] + a[8][1]);
a[4][2] = min(a[4][2], a[4][8] + a[8][2]);
a[4][3] = min(a[4][3], a[4][8] + a[8][3]);
a[4][4] = min(a[4][4], a[4][8] + a[8][4]);
a[4][5] = min(a[4][5], a[4][8] + a[8][5]);
a[4][6] = min(a[4][6], a[4][8] + a[8][6]);
a[4][7] = min(a[4][7], a[4][8] + a[8][7]);
a[4][8] = min(a[4][8], a[4][8] + a[8][8]);
a[4][9] = min(a[4][9], a[4][8] + a[8][9]);
a[5][0] = min(a[5][0], a[5][8] + a[8][0]);
a[5][1] = min(a[5][1], a[5][8] + a[8][1]);
a[5][2] = min(a[5][2], a[5][8] + a[8][2]);
a[5][3] = min(a[5][3], a[5][8] + a[8][3]);
a[5][4] = min(a[5][4], a[5][8] + a[8][4]);
a[5][5] = min(a[5][5], a[5][8] + a[8][5]);
a[5][6] = min(a[5][6], a[5][8] + a[8][6]);
a[5][7] = min(a[5][7], a[5][8] + a[8][7]);
a[5][8] = min(a[5][8], a[5][8] + a[8][8]);
a[5][9] = min(a[5][9], a[5][8] + a[8][9]);
a[6][0] = min(a[6][0], a[6][8] + a[8][0]);
a[6][1] = min(a[6][1], a[6][8] + a[8][1]);
a[6][2] = min(a[6][2], a[6][8] + a[8][2]);
a[6][3] = min(a[6][3], a[6][8] + a[8][3]);
a[6][4] = min(a[6][4], a[6][8] + a[8][4]);
a[6][5] = min(a[6][5], a[6][8] + a[8][5]);
a[6][6] = min(a[6][6], a[6][8] + a[8][6]);
a[6][7] = min(a[6][7], a[6][8] + a[8][7]);
a[6][8] = min(a[6][8], a[6][8] + a[8][8]);
a[6][9] = min(a[6][9], a[6][8] + a[8][9]);
a[7][0] = min(a[7][0], a[7][8] + a[8][0]);
a[7][1] = min(a[7][1], a[7][8] + a[8][1]);
a[7][2] = min(a[7][2], a[7][8] + a[8][2]);
a[7][3] = min(a[7][3], a[7][8] + a[8][3]);
a[7][4] = min(a[7][4], a[7][8] + a[8][4]);
a[7][5] = min(a[7][5], a[7][8] + a[8][5]);
a[7][6] = min(a[7][6], a[7][8] + a[8][6]);
a[7][7] = min(a[7][7], a[7][8] + a[8][7]);
a[7][8] = min(a[7][8], a[7][8] + a[8][8]);
a[7][9] = min(a[7][9], a[7][8] + a[8][9]);
a[8][0] = min(a[8][0], a[8][8] + a[8][0]);
a[8][1] = min(a[8][1], a[8][8] + a[8][1]);
a[8][2] = min(a[8][2], a[8][8] + a[8][2]);
a[8][3] = min(a[8][3], a[8][8] + a[8][3]);
a[8][4] = min(a[8][4], a[8][8] + a[8][4]);
a[8][5] = min(a[8][5], a[8][8] + a[8][5]);
a[8][6] = min(a[8][6], a[8][8] + a[8][6]);
a[8][7] = min(a[8][7], a[8][8] + a[8][7]);
a[8][8] = min(a[8][8], a[8][8] + a[8][8]);
a[8][9] = min(a[8][9], a[8][8] + a[8][9]);
a[9][0] = min(a[9][0], a[9][8] + a[8][0]);
a[9][1] = min(a[9][1], a[9][8] + a[8][1]);
a[9][2] = min(a[9][2], a[9][8] + a[8][2]);
a[9][3] = min(a[9][3], a[9][8] + a[8][3]);
a[9][4] = min(a[9][4], a[9][8] + a[8][4]);
a[9][5] = min(a[9][5], a[9][8] + a[8][5]);
a[9][6] = min(a[9][6], a[9][8] + a[8][6]);
a[9][7] = min(a[9][7], a[9][8] + a[8][7]);
a[9][8] = min(a[9][8], a[9][8] + a[8][8]);
a[9][9] = min(a[9][9], a[9][8] + a[8][9]);
a[0][0] = min(a[0][0], a[0][9] + a[9][0]);
a[0][1] = min(a[0][1], a[0][9] + a[9][1]);
a[0][2] = min(a[0][2], a[0][9] + a[9][2]);
a[0][3] = min(a[0][3], a[0][9] + a[9][3]);
a[0][4] = min(a[0][4], a[0][9] + a[9][4]);
a[0][5] = min(a[0][5], a[0][9] + a[9][5]);
a[0][6] = min(a[0][6], a[0][9] + a[9][6]);
a[0][7] = min(a[0][7], a[0][9] + a[9][7]);
a[0][8] = min(a[0][8], a[0][9] + a[9][8]);
a[0][9] = min(a[0][9], a[0][9] + a[9][9]);
a[1][0] = min(a[1][0], a[1][9] + a[9][0]);
a[1][1] = min(a[1][1], a[1][9] + a[9][1]);
a[1][2] = min(a[1][2], a[1][9] + a[9][2]);
a[1][3] = min(a[1][3], a[1][9] + a[9][3]);
a[1][4] = min(a[1][4], a[1][9] + a[9][4]);
a[1][5] = min(a[1][5], a[1][9] + a[9][5]);
a[1][6] = min(a[1][6], a[1][9] + a[9][6]);
a[1][7] = min(a[1][7], a[1][9] + a[9][7]);
a[1][8] = min(a[1][8], a[1][9] + a[9][8]);
a[1][9] = min(a[1][9], a[1][9] + a[9][9]);
a[2][0] = min(a[2][0], a[2][9] + a[9][0]);
a[2][1] = min(a[2][1], a[2][9] + a[9][1]);
a[2][2] = min(a[2][2], a[2][9] + a[9][2]);
a[2][3] = min(a[2][3], a[2][9] + a[9][3]);
a[2][4] = min(a[2][4], a[2][9] + a[9][4]);
a[2][5] = min(a[2][5], a[2][9] + a[9][5]);
a[2][6] = min(a[2][6], a[2][9] + a[9][6]);
a[2][7] = min(a[2][7], a[2][9] + a[9][7]);
a[2][8] = min(a[2][8], a[2][9] + a[9][8]);
a[2][9] = min(a[2][9], a[2][9] + a[9][9]);
a[3][0] = min(a[3][0], a[3][9] + a[9][0]);
a[3][1] = min(a[3][1], a[3][9] + a[9][1]);
a[3][2] = min(a[3][2], a[3][9] + a[9][2]);
a[3][3] = min(a[3][3], a[3][9] + a[9][3]);
a[3][4] = min(a[3][4], a[3][9] + a[9][4]);
a[3][5] = min(a[3][5], a[3][9] + a[9][5]);
a[3][6] = min(a[3][6], a[3][9] + a[9][6]);
a[3][7] = min(a[3][7], a[3][9] + a[9][7]);
a[3][8] = min(a[3][8], a[3][9] + a[9][8]);
a[3][9] = min(a[3][9], a[3][9] + a[9][9]);
a[4][0] = min(a[4][0], a[4][9] + a[9][0]);
a[4][1] = min(a[4][1], a[4][9] + a[9][1]);
a[4][2] = min(a[4][2], a[4][9] + a[9][2]);
a[4][3] = min(a[4][3], a[4][9] + a[9][3]);
a[4][4] = min(a[4][4], a[4][9] + a[9][4]);
a[4][5] = min(a[4][5], a[4][9] + a[9][5]);
a[4][6] = min(a[4][6], a[4][9] + a[9][6]);
a[4][7] = min(a[4][7], a[4][9] + a[9][7]);
a[4][8] = min(a[4][8], a[4][9] + a[9][8]);
a[4][9] = min(a[4][9], a[4][9] + a[9][9]);
a[5][0] = min(a[5][0], a[5][9] + a[9][0]);
a[5][1] = min(a[5][1], a[5][9] + a[9][1]);
a[5][2] = min(a[5][2], a[5][9] + a[9][2]);
a[5][3] = min(a[5][3], a[5][9] + a[9][3]);
a[5][4] = min(a[5][4], a[5][9] + a[9][4]);
a[5][5] = min(a[5][5], a[5][9] + a[9][5]);
a[5][6] = min(a[5][6], a[5][9] + a[9][6]);
a[5][7] = min(a[5][7], a[5][9] + a[9][7]);
a[5][8] = min(a[5][8], a[5][9] + a[9][8]);
a[5][9] = min(a[5][9], a[5][9] + a[9][9]);
a[6][0] = min(a[6][0], a[6][9] + a[9][0]);
a[6][1] = min(a[6][1], a[6][9] + a[9][1]);
a[6][2] = min(a[6][2], a[6][9] + a[9][2]);
a[6][3] = min(a[6][3], a[6][9] + a[9][3]);
a[6][4] = min(a[6][4], a[6][9] + a[9][4]);
a[6][5] = min(a[6][5], a[6][9] + a[9][5]);
a[6][6] = min(a[6][6], a[6][9] + a[9][6]);
a[6][7] = min(a[6][7], a[6][9] + a[9][7]);
a[6][8] = min(a[6][8], a[6][9] + a[9][8]);
a[6][9] = min(a[6][9], a[6][9] + a[9][9]);
a[7][0] = min(a[7][0], a[7][9] + a[9][0]);
a[7][1] = min(a[7][1], a[7][9] + a[9][1]);
a[7][2] = min(a[7][2], a[7][9] + a[9][2]);
a[7][3] = min(a[7][3], a[7][9] + a[9][3]);
a[7][4] = min(a[7][4], a[7][9] + a[9][4]);
a[7][5] = min(a[7][5], a[7][9] + a[9][5]);
a[7][6] = min(a[7][6], a[7][9] + a[9][6]);
a[7][7] = min(a[7][7], a[7][9] + a[9][7]);
a[7][8] = min(a[7][8], a[7][9] + a[9][8]);
a[7][9] = min(a[7][9], a[7][9] + a[9][9]);
a[8][0] = min(a[8][0], a[8][9] + a[9][0]);
a[8][1] = min(a[8][1], a[8][9] + a[9][1]);
a[8][2] = min(a[8][2], a[8][9] + a[9][2]);
a[8][3] = min(a[8][3], a[8][9] + a[9][3]);
a[8][4] = min(a[8][4], a[8][9] + a[9][4]);
a[8][5] = min(a[8][5], a[8][9] + a[9][5]);
a[8][6] = min(a[8][6], a[8][9] + a[9][6]);
a[8][7] = min(a[8][7], a[8][9] + a[9][7]);
a[8][8] = min(a[8][8], a[8][9] + a[9][8]);
a[8][9] = min(a[8][9], a[8][9] + a[9][9]);
a[9][0] = min(a[9][0], a[9][9] + a[9][0]);
a[9][1] = min(a[9][1], a[9][9] + a[9][1]);
a[9][2] = min(a[9][2], a[9][9] + a[9][2]);
a[9][3] = min(a[9][3], a[9][9] + a[9][3]);
a[9][4] = min(a[9][4], a[9][9] + a[9][4]);
a[9][5] = min(a[9][5], a[9][9] + a[9][5]);
a[9][6] = min(a[9][6], a[9][9] + a[9][6]);
a[9][7] = min(a[9][7], a[9][9] + a[9][7]);
a[9][8] = min(a[9][8], a[9][9] + a[9][8]);
a[9][9] = min(a[9][9], a[9][9] + a[9][9]);
ans = max(ans, a[0][0] * int(a[0][0] != 65635 && a[0][0] != 0));
ans = max(ans, a[0][1] * int(a[0][1] != 65635 && a[0][1] != 0));
ans = max(ans, a[0][2] * int(a[0][2] != 65635 && a[0][2] != 0));
ans = max(ans, a[0][3] * int(a[0][3] != 65635 && a[0][3] != 0));
ans = max(ans, a[0][4] * int(a[0][4] != 65635 && a[0][4] != 0));
ans = max(ans, a[0][5] * int(a[0][5] != 65635 && a[0][5] != 0));
ans = max(ans, a[0][6] * int(a[0][6] != 65635 && a[0][6] != 0));
ans = max(ans, a[0][7] * int(a[0][7] != 65635 && a[0][7] != 0));
ans = max(ans, a[0][8] * int(a[0][8] != 65635 && a[0][8] != 0));
ans = max(ans, a[0][9] * int(a[0][9] != 65635 && a[0][9] != 0));
ans = max(ans, a[1][0] * int(a[1][0] != 65635 && a[1][0] != 0));
ans = max(ans, a[1][1] * int(a[1][1] != 65635 && a[1][1] != 0));
ans = max(ans, a[1][2] * int(a[1][2] != 65635 && a[1][2] != 0));
ans = max(ans, a[1][3] * int(a[1][3] != 65635 && a[1][3] != 0));
ans = max(ans, a[1][4] * int(a[1][4] != 65635 && a[1][4] != 0));
ans = max(ans, a[1][5] * int(a[1][5] != 65635 && a[1][5] != 0));
ans = max(ans, a[1][6] * int(a[1][6] != 65635 && a[1][6] != 0));
ans = max(ans, a[1][7] * int(a[1][7] != 65635 && a[1][7] != 0));
ans = max(ans, a[1][8] * int(a[1][8] != 65635 && a[1][8] != 0));
ans = max(ans, a[1][9] * int(a[1][9] != 65635 && a[1][9] != 0));
ans = max(ans, a[2][0] * int(a[2][0] != 65635 && a[2][0] != 0));
ans = max(ans, a[2][1] * int(a[2][1] != 65635 && a[2][1] != 0));
ans = max(ans, a[2][2] * int(a[2][2] != 65635 && a[2][2] != 0));
ans = max(ans, a[2][3] * int(a[2][3] != 65635 && a[2][3] != 0));
ans = max(ans, a[2][4] * int(a[2][4] != 65635 && a[2][4] != 0));
ans = max(ans, a[2][5] * int(a[2][5] != 65635 && a[2][5] != 0));
ans = max(ans, a[2][6] * int(a[2][6] != 65635 && a[2][6] != 0));
ans = max(ans, a[2][7] * int(a[2][7] != 65635 && a[2][7] != 0));
ans = max(ans, a[2][8] * int(a[2][8] != 65635 && a[2][8] != 0));
ans = max(ans, a[2][9] * int(a[2][9] != 65635 && a[2][9] != 0));
ans = max(ans, a[3][0] * int(a[3][0] != 65635 && a[3][0] != 0));
ans = max(ans, a[3][1] * int(a[3][1] != 65635 && a[3][1] != 0));
ans = max(ans, a[3][2] * int(a[3][2] != 65635 && a[3][2] != 0));
ans = max(ans, a[3][3] * int(a[3][3] != 65635 && a[3][3] != 0));
ans = max(ans, a[3][4] * int(a[3][4] != 65635 && a[3][4] != 0));
ans = max(ans, a[3][5] * int(a[3][5] != 65635 && a[3][5] != 0));
ans = max(ans, a[3][6] * int(a[3][6] != 65635 && a[3][6] != 0));
ans = max(ans, a[3][7] * int(a[3][7] != 65635 && a[3][7] != 0));
ans = max(ans, a[3][8] * int(a[3][8] != 65635 && a[3][8] != 0));
ans = max(ans, a[3][9] * int(a[3][9] != 65635 && a[3][9] != 0));
ans = max(ans, a[4][0] * int(a[4][0] != 65635 && a[4][0] != 0));
ans = max(ans, a[4][1] * int(a[4][1] != 65635 && a[4][1] != 0));
ans = max(ans, a[4][2] * int(a[4][2] != 65635 && a[4][2] != 0));
ans = max(ans, a[4][3] * int(a[4][3] != 65635 && a[4][3] != 0));
ans = max(ans, a[4][4] * int(a[4][4] != 65635 && a[4][4] != 0));
ans = max(ans, a[4][5] * int(a[4][5] != 65635 && a[4][5] != 0));
ans = max(ans, a[4][6] * int(a[4][6] != 65635 && a[4][6] != 0));
ans = max(ans, a[4][7] * int(a[4][7] != 65635 && a[4][7] != 0));
ans = max(ans, a[4][8] * int(a[4][8] != 65635 && a[4][8] != 0));
ans = max(ans, a[4][9] * int(a[4][9] != 65635 && a[4][9] != 0));
ans = max(ans, a[5][0] * int(a[5][0] != 65635 && a[5][0] != 0));
ans = max(ans, a[5][1] * int(a[5][1] != 65635 && a[5][1] != 0));
ans = max(ans, a[5][2] * int(a[5][2] != 65635 && a[5][2] != 0));
ans = max(ans, a[5][3] * int(a[5][3] != 65635 && a[5][3] != 0));
ans = max(ans, a[5][4] * int(a[5][4] != 65635 && a[5][4] != 0));
ans = max(ans, a[5][5] * int(a[5][5] != 65635 && a[5][5] != 0));
ans = max(ans, a[5][6] * int(a[5][6] != 65635 && a[5][6] != 0));
ans = max(ans, a[5][7] * int(a[5][7] != 65635 && a[5][7] != 0));
ans = max(ans, a[5][8] * int(a[5][8] != 65635 && a[5][8] != 0));
ans = max(ans, a[5][9] * int(a[5][9] != 65635 && a[5][9] != 0));
ans = max(ans, a[6][0] * int(a[6][0] != 65635 && a[6][0] != 0));
ans = max(ans, a[6][1] * int(a[6][1] != 65635 && a[6][1] != 0));
ans = max(ans, a[6][2] * int(a[6][2] != 65635 && a[6][2] != 0));
ans = max(ans, a[6][3] * int(a[6][3] != 65635 && a[6][3] != 0));
ans = max(ans, a[6][4] * int(a[6][4] != 65635 && a[6][4] != 0));
ans = max(ans, a[6][5] * int(a[6][5] != 65635 && a[6][5] != 0));
ans = max(ans, a[6][6] * int(a[6][6] != 65635 && a[6][6] != 0));
ans = max(ans, a[6][7] * int(a[6][7] != 65635 && a[6][7] != 0));
ans = max(ans, a[6][8] * int(a[6][8] != 65635 && a[6][8] != 0));
ans = max(ans, a[6][9] * int(a[6][9] != 65635 && a[6][9] != 0));
ans = max(ans, a[7][0] * int(a[7][0] != 65635 && a[7][0] != 0));
ans = max(ans, a[7][1] * int(a[7][1] != 65635 && a[7][1] != 0));
ans = max(ans, a[7][2] * int(a[7][2] != 65635 && a[7][2] != 0));
ans = max(ans, a[7][3] * int(a[7][3] != 65635 && a[7][3] != 0));
ans = max(ans, a[7][4] * int(a[7][4] != 65635 && a[7][4] != 0));
ans = max(ans, a[7][5] * int(a[7][5] != 65635 && a[7][5] != 0));
ans = max(ans, a[7][6] * int(a[7][6] != 65635 && a[7][6] != 0));
ans = max(ans, a[7][7] * int(a[7][7] != 65635 && a[7][7] != 0));
ans = max(ans, a[7][8] * int(a[7][8] != 65635 && a[7][8] != 0));
ans = max(ans, a[7][9] * int(a[7][9] != 65635 && a[7][9] != 0));
ans = max(ans, a[8][0] * int(a[8][0] != 65635 && a[8][0] != 0));
ans = max(ans, a[8][1] * int(a[8][1] != 65635 && a[8][1] != 0));
ans = max(ans, a[8][2] * int(a[8][2] != 65635 && a[8][2] != 0));
ans = max(ans, a[8][3] * int(a[8][3] != 65635 && a[8][3] != 0));
ans = max(ans, a[8][4] * int(a[8][4] != 65635 && a[8][4] != 0));
ans = max(ans, a[8][5] * int(a[8][5] != 65635 && a[8][5] != 0));
ans = max(ans, a[8][6] * int(a[8][6] != 65635 && a[8][6] != 0));
ans = max(ans, a[8][7] * int(a[8][7] != 65635 && a[8][7] != 0));
ans = max(ans, a[8][8] * int(a[8][8] != 65635 && a[8][8] != 0));
ans = max(ans, a[8][9] * int(a[8][9] != 65635 && a[8][9] != 0));
ans = max(ans, a[9][0] * int(a[9][0] != 65635 && a[9][0] != 0));
ans = max(ans, a[9][1] * int(a[9][1] != 65635 && a[9][1] != 0));
ans = max(ans, a[9][2] * int(a[9][2] != 65635 && a[9][2] != 0));
ans = max(ans, a[9][3] * int(a[9][3] != 65635 && a[9][3] != 0));
ans = max(ans, a[9][4] * int(a[9][4] != 65635 && a[9][4] != 0));
ans = max(ans, a[9][5] * int(a[9][5] != 65635 && a[9][5] != 0));
ans = max(ans, a[9][6] * int(a[9][6] != 65635 && a[9][6] != 0));
ans = max(ans, a[9][7] * int(a[9][7] != 65635 && a[9][7] != 0));
ans = max(ans, a[9][8] * int(a[9][8] != 65635 && a[9][8] != 0));
ans = max(ans, a[9][9] * int(a[9][9] != 65635 && a[9][9] != 0));
cout << ans << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int n, a[11][11];
int Go(int i, int j, int k) {
a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
return (i == n && j == n) ? 0
: ((j == n) ? Go(i + 1, 1, k) : Go(i, j + 1, k));
}
int GO(int k) {
Go(1, 1, k);
return (k == n) ? 0 : GO(k + 1);
}
int go(int i, int j) {
cin >> a[i][j];
return (i == n && j == n) ? 0 : ((j == n) ? go(i + 1, 1) : go(i, j + 1));
}
int A = 0;
int get(int i, int j) {
A = max(A, a[i][j]);
return (i == n && j == n) ? 0 : ((j == n) ? get(i + 1, 1) : get(i, j + 1));
}
int main() {
cin >> n;
go(1, 1);
GO(1);
get(1, 1);
cout << A;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int a[15][15];
int d[15][15];
int n;
int maxx = -1;
int main() {
cin >> n;
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
cin >> a[i][j];
}
}
for (int k = 1; k <= n; k++) {
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
if (a[i][j] > a[i][k] + a[k][j]) {
a[i][j] = a[i][k] + a[k][j];
}
}
}
}
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
maxx = max(a[i][j], maxx);
}
}
printf("%d", maxx);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int N = 1e6 + 7;
int n;
int d[20][20];
void nop() {}
fstream fnop;
void read(int i, int j) {
(i < n && j < n ? cin : fnop) >> d[i][j];
j == n ? read(i + 1, 0) : i == n ? nop() : read(i, j + 1);
}
void cycle(int k, int i, int j) {
d[i][j] = min(d[i][j], d[i][k] + d[k][j]);
j == n ? cycle(k, i + 1, 0)
: i == n ? cycle(k + 1, 0, 0)
: k == n ? nop()
: cycle(k, i, j + 1);
}
int ans;
void fmax(int i, int j) {
ans = i < n && j < n ? max(ans, d[i][j]) : ans;
j == n ? fmax(i + 1, 0) : i == n ? nop() : fmax(i, j + 1);
}
int main() {
cin >> n;
read(0, 0);
cycle(0, 0, 0);
fmax(0, 0);
cout << ans << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using vi = vector<int>;
using ld = long double;
using pii = pair<int, int>;
template <class F>
void bleh(int i, int n, F f) {
f(i);
poop(i + 1, n, f);
}
template <class F>
void poop(int i, int n, F f) {
return (i == n) ? void() : bleh(i, n, f);
}
int main() {
int n;
cin >> n;
int oo = (int)1e9;
vector<vector<int>> d(n, vector<int>(n, oo));
poop(0, n, [&](int i) { d[i][i] = 0; });
poop(0, n, [&](int i) { poop(0, n, [&](int j) { cin >> d[i][j]; }); });
poop(0, n, [&](int k) {
poop(0, n, [&](int i) {
poop(0, n, [&](int j) { d[i][j] = min(d[i][j], d[i][k] + d[k][j]); });
});
});
int ans = 0;
poop(0, n, [&](int i) {
poop(0, n, [&](int j) { ans = (d[i][j] < oo) ? max(ans, d[i][j]) : ans; });
});
cout << ans << '\n';
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
void read_vector(int i, vector<int> &a) {
try {
int check = (i < a.size() ? 1 : (throw 1, 0));
cin >> a[i];
return read_vector(i + 1, a);
} catch (...) {
return;
}
}
void read_vector2(int i, vector<vector<int> > &a) {
try {
int check = (i < a.size() ? 1 : (throw 1, 0));
read_vector(0, a[i]);
return read_vector2(i + 1, a);
} catch (...) {
return;
}
}
void inner_cycle(int k, int i, int j, int n, vector<vector<int> > &g) {
try {
int check = (j < n ? 1 : (throw 1, 0));
g[i][j] = min(g[i][j], g[i][k] + g[k][j]);
return inner_cycle(k, i, j + 1, n, g);
} catch (...) {
return;
}
}
void mid_cycle(int k, int i, int n, vector<vector<int> > &g) {
try {
int check = (i < n ? 1 : (throw 1, 0));
inner_cycle(k, i, 0, n, g);
return mid_cycle(k, i + 1, n, g);
} catch (...) {
return;
}
}
void outer_cycle(int k, int n, vector<vector<int> > &g) {
try {
int check = (k < n ? 1 : (throw 1, 0));
mid_cycle(k, 0, n, g);
return outer_cycle(k + 1, n, g);
} catch (...) {
return;
}
}
void get_second(int i, int j, int n, vector<vector<int> > &g, int &ans) {
try {
int check = (j < n ? 1 : (throw 1, 0));
ans = max(ans, g[i][j]);
return get_second(i, j + 1, n, g, ans);
} catch (...) {
return;
}
}
void get_first(int i, int n, vector<vector<int> > &g, int &ans) {
try {
int check = (i < n ? 1 : (throw 1, 0));
get_second(i, i + 1, n, g, ans);
return get_first(i + 1, n, g, ans);
} catch (...) {
return;
}
}
int main() {
int n;
cin >> n;
vector<vector<int> > g(n, vector<int>(n, 0));
read_vector2(0, g);
outer_cycle(0, n, g);
int ans = 0;
get_first(0, n, g, ans);
cout << ans << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
cin.sync_with_stdio(0);
int n;
cin >> n;
vector<vector<int> > a(n, vector<int>(n));
function<int(int, int)> las = [&](int i, int j) {
cin >> a[i][j];
i == n - 1 ? i = 0, ++j : ++i;
j == n ? 0 : las(i, j);
return 1;
};
las(0, 0);
function<int(int, int, int)> f = [&](int k, int i, int j) {
a[i][k] = min(a[i][k], a[i][j] + a[k][j]);
k == n - 1 ? k = 0, ++i : ++k;
i == n ? i = 0, ++j : 0;
j == n ? 0 : f(k, i, j);
return 0;
};
f(0, 0, 0);
int ans = 0;
function<int(int, int)> svar = [&](int i, int j) {
ans = max(ans, a[i][j]);
i == n - 1 ? i = 0, ++j : ++i;
j == n ? 0 : svar(i, j);
return 0;
};
svar(0, 0);
cout << ans << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
int g[11][11];
int n;
int mx = 0;
void read(int x, int y) {
cin >> g[x][y];
y++;
x += y / n;
y %= n;
return x == n ? void() : read(x, y);
}
void go(int z, int x, int y) {
g[x][y] =
min(g[x][y], (x == y || x == z || y == z) ? g[x][y] : g[x][z] + g[z][y]);
g[y][x] = g[x][y];
y++;
x += y / n;
y %= n;
z += x / n;
x %= n;
return z == n ? void() : go(z, x, y);
}
void ans(int x, int y) {
mx = max(mx, g[x][y]);
y++;
x += y / n;
y %= n;
return x == n ? void() : ans(x, y);
}
int main() {
cin.tie(0);
ios_base::sync_with_stdio(0);
cin >> n;
read(0, 0);
go(0, 0, 0);
ans(0, 0);
cout << mx;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int mp[11][11];
int main() {
int n;
cin >> n;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) cin >> mp[i][j];
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
for (int k = 1; k <= n; k++)
mp[j][k] = min(mp[j][k], mp[j][i] + mp[i][k]);
int ans = -1;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) ans = max(ans, mp[i][j]);
cout << ans << '\n';
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int N = 20;
int in[N][N];
int i, j, k, n;
int ans;
void loop(int i, int n, void f(int)) {
(i == n) ? 42 : (f(i), loop(i + 1, n, f), 42);
}
void readInt(int j) { scanf(" %d", &in[i][j]); }
void readLine(int i) {
::i = i;
loop(0, n, &readInt);
}
void relaxJ(int j) { in[i][j] = in[j][i] = min(in[i][j], in[i][k] + in[k][j]); }
void relaxI(int i) {
::i = i;
loop(i + 1, n, &relaxJ);
}
void relaxK(int k) {
::k = k;
loop(0, n, &relaxI);
}
void maxJ(int j) { ans = max(ans, in[i][j]); }
void maxI(int i) {
::i = i;
loop(i + 1, n, &maxJ);
}
int main() {
scanf(" %d", &n);
loop(0, n, &readLine);
loop(0, n, &relaxK);
ans = 0;
loop(0, n, &maxI);
printf("%d\n", ans);
}
|
#include <bits/stdc++.h>
using namespace std;
template <typename T>
int sgn(T val) {
return (T(0) < val) - (val < T(0));
}
using namespace std;
class Solver656E {
public:
void run();
template <class T>
void cycle(int l, int r, T f) {
std::function<void()> g[2];
g[0] = [&]() {};
g[1] = [&]() {
f(l);
cycle(l + 1, r, f);
};
g[sgn(r - l)]();
}
};
void Solver656E::run() {
int n;
cin >> n;
vector<vector<int>> m(n, vector<int>(n));
cycle(0, n, [&](int i) { cycle(0, n, [&](int j) { cin >> m[i][j]; }); });
cycle(0, n, [&](int) {
auto mm = m;
cycle(0, n, [&](int i) {
cycle(0, n, [&](int j) {
cycle(0, n,
[&](int k) { mm[i][j] = min(mm[i][j], m[i][k] + m[k][j]); });
});
});
m = move(mm);
});
int ans = 0;
cycle(0, n,
[&](int i) { cycle(0, n, [&](int j) { ans = max(ans, m[i][j]); }); });
cout << ans;
}
int main() {
Solver656E solver;
solver.run();
}
|
#include <bits/stdc++.h>
using namespace std;
int getn() {
int h;
scanf("%d", &h);
return h;
}
template <class T, class U>
ostream& operator<<(ostream& out, const pair<T, U>& par) {
cout << "[" << par.first << ";" << par.second << "]";
return out;
}
vector<vector<int> > mini;
int n;
int nacitaj(int i, int j) {
mini[i][j] = getn();
i = (i != n - 1 ? i + 1 : 0);
j = (i != 0 ? j : j + 1);
return (j != n ? nacitaj(i, j) : 1);
}
int floydwardshal(int i, int j, int l) {
mini[i][j] = min(mini[i][j], mini[i][l] + mini[l][j]);
i = (i != n - 1 ? i + 1 : 0);
j = (i != 0 ? j : j + 1);
j = (j >= n ? 0 : j);
l = (i == 0 && j == 0 ? l + 1 : l);
return (l != n ? floydwardshal(i, j, l) : 0);
}
int maxi(int i, int j) {
int mx = mini[i][j];
i = (i != n - 1 ? i + 1 : 0);
j = (i != 0 ? j : j + 1);
return (j != n ? max(maxi(i, j), mx) : mx);
}
int main() {
n = getn();
mini.resize(n, vector<int>(n, 0));
nacitaj(0, 0);
floydwardshal(0, 0, 0);
cout << maxi(0, 0) << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
int dis[50][50];
int main() {
int n;
int i, j, k;
int ans = 0;
scanf("%d", &n);
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
scanf("%d", &dis[i][j]);
}
}
for (int k = 0; k < n; k++) {
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
dis[i][j] = min(dis[i][j], dis[i][k] + dis[k][j]);
}
}
}
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
ans = max(ans, dis[i][j]);
}
}
printf("%d", ans);
}
|
#include <bits/stdc++.h>
using namespace std;
int g[20][20], n, mx;
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) scanf("%d", &g[i][j]);
for (int k = 1; k <= n; k++)
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
g[i][j] = ((g[i][k] + g[k][j] < g[i][j]) ? g[i][k] + g[k][j] : g[i][j]);
mx = 0;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) mx = max(mx, g[i][j]);
printf("%d", mx);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int G[110][110];
int INF = 1000 * 1000;
int n;
int MAX = 0;
int frloop(int i, void (*func)(int)) {
func(i);
return i == n ? 0 : frloop(i + 1, func);
}
int frloop(int i, int j, void (*func)(int, int)) {
func(i, j);
return j == n ? 0 : frloop(i, j + 1, func);
}
int frloop(int i, int j, int k, void (*func)(int, int, int)) {
func(i, j, k);
return k == n ? 0 : frloop(i, j, k + 1, func);
}
void assigninf(int i, int j) { G[i][j] = INF; }
void assignzero(int i) { G[i][i] = 0; }
void assigninffunc(int i) { frloop(i, 0, assigninf); }
void cinnum(int i, int j) { cin >> G[i][j]; }
void cinfunc(int i) { frloop(i, 0, cinnum); }
void maxl3(int k, int i, int j) {
G[i][j] = (G[i][j] > G[i][k] + G[k][j]) ? (G[i][k] + G[k][j]) : G[i][j];
}
void maxl2(int i, int j) { frloop(i, j, 0, maxl3); }
void maxl1(int i) { frloop(i, 0, maxl2); }
void mxl2(int i, int j) { MAX = G[i][j] > MAX ? G[i][j] : MAX; }
void mxl1(int i) { frloop(i, 0, mxl2); }
int main() {
cin >> n;
n--;
frloop(0, assigninffunc);
frloop(0, assignzero);
frloop(0, cinfunc);
frloop(0, maxl1);
frloop(0, mxl1);
cout << MAX << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
const int inf = int(1e9) + int(1e5);
int qw[111];
int a[11][11];
int n;
int main() {
cin >> n;
iota(qw, qw + n, 0);
for_each(qw, qw + n, [&](int i) {
for_each(qw, qw + n, [&](int j) { cin >> a[i][j]; });
});
for_each(qw, qw + n, [&](int k) {
for_each(qw, qw + n, [&](int i) {
for_each(qw, qw + n,
[&](int j) { a[i][j] = min(a[i][j], a[i][k] + a[k][j]); });
});
});
int res = 0;
for_each(qw, qw + n, [&](int i) {
for_each(qw, qw + n, [&](int j) { res = max(res, a[i][j]); });
});
cout << res << '\n';
}
|
#include <bits/stdc++.h>
using namespace std;
const int N = (int)10;
int n;
int mat[N][N];
int FOR3(int k, int i, int j, int n) {
mat[i][j] = min(mat[i][j], mat[i][k] + mat[k][j]);
return j + 1 < n ? FOR3(k, i, j + 1, n) : 0;
}
int FOR2(int i, int j, int n) {
FOR3(i, j, 0, n);
return j + 1 < n ? FOR2(i, j + 1, n) : 0;
}
int FOR1(int i, int n) {
FOR2(i, 0, n);
return i + 1 < n ? FOR1(i + 1, n) : 0;
}
int FOR_INPUT2(int i, int j, int n) {
cin >> mat[i][j];
return j + 1 < n ? FOR_INPUT2(i, j + 1, n) : 0;
}
int FOR_INPUT1(int i, int n) {
FOR_INPUT2(i, 0, n);
return i + 1 < n ? FOR_INPUT1(i + 1, n) : 0;
}
int BILLY2(int i, int j, int n) {
int ans = mat[i][j];
int other = j + 1 < n ? BILLY2(i, j + 1, n) : 0;
return max(ans, other);
}
int BILLY1(int i, int n) {
int ans = BILLY2(i, 0, n);
int other = i + 1 < n ? BILLY1(i + 1, n) : 0;
return max(ans, other);
}
void solve() {
cin >> n;
FOR_INPUT1(0, n);
FOR1(0, n);
cout << BILLY1(0, n) << endl;
}
int main() {
solve();
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int n, d[13][13], res;
void minimize(int &x, int y) { x = x > y ? y : x; }
void maximize(int &x, int y) { x = x < y ? y : x; }
int main(void) {
scanf("%d", &n);
n >= 1 ? scanf("%d", &d[1][1]) : 0;
n >= 2 ? scanf("%d", &d[1][2]) : 0;
n >= 3 ? scanf("%d", &d[1][3]) : 0;
n >= 4 ? scanf("%d", &d[1][4]) : 0;
n >= 5 ? scanf("%d", &d[1][5]) : 0;
n >= 6 ? scanf("%d", &d[1][6]) : 0;
n >= 7 ? scanf("%d", &d[1][7]) : 0;
n >= 8 ? scanf("%d", &d[1][8]) : 0;
n >= 9 ? scanf("%d", &d[1][9]) : 0;
n >= 10 ? scanf("%d", &d[1][10]) : 0;
n >= 2 ? scanf("%d", &d[2][1]) : 0;
n >= 2 ? scanf("%d", &d[2][2]) : 0;
n >= 3 ? scanf("%d", &d[2][3]) : 0;
n >= 4 ? scanf("%d", &d[2][4]) : 0;
n >= 5 ? scanf("%d", &d[2][5]) : 0;
n >= 6 ? scanf("%d", &d[2][6]) : 0;
n >= 7 ? scanf("%d", &d[2][7]) : 0;
n >= 8 ? scanf("%d", &d[2][8]) : 0;
n >= 9 ? scanf("%d", &d[2][9]) : 0;
n >= 10 ? scanf("%d", &d[2][10]) : 0;
n >= 3 ? scanf("%d", &d[3][1]) : 0;
n >= 3 ? scanf("%d", &d[3][2]) : 0;
n >= 3 ? scanf("%d", &d[3][3]) : 0;
n >= 4 ? scanf("%d", &d[3][4]) : 0;
n >= 5 ? scanf("%d", &d[3][5]) : 0;
n >= 6 ? scanf("%d", &d[3][6]) : 0;
n >= 7 ? scanf("%d", &d[3][7]) : 0;
n >= 8 ? scanf("%d", &d[3][8]) : 0;
n >= 9 ? scanf("%d", &d[3][9]) : 0;
n >= 10 ? scanf("%d", &d[3][10]) : 0;
n >= 4 ? scanf("%d", &d[4][1]) : 0;
n >= 4 ? scanf("%d", &d[4][2]) : 0;
n >= 4 ? scanf("%d", &d[4][3]) : 0;
n >= 4 ? scanf("%d", &d[4][4]) : 0;
n >= 5 ? scanf("%d", &d[4][5]) : 0;
n >= 6 ? scanf("%d", &d[4][6]) : 0;
n >= 7 ? scanf("%d", &d[4][7]) : 0;
n >= 8 ? scanf("%d", &d[4][8]) : 0;
n >= 9 ? scanf("%d", &d[4][9]) : 0;
n >= 10 ? scanf("%d", &d[4][10]) : 0;
n >= 5 ? scanf("%d", &d[5][1]) : 0;
n >= 5 ? scanf("%d", &d[5][2]) : 0;
n >= 5 ? scanf("%d", &d[5][3]) : 0;
n >= 5 ? scanf("%d", &d[5][4]) : 0;
n >= 5 ? scanf("%d", &d[5][5]) : 0;
n >= 6 ? scanf("%d", &d[5][6]) : 0;
n >= 7 ? scanf("%d", &d[5][7]) : 0;
n >= 8 ? scanf("%d", &d[5][8]) : 0;
n >= 9 ? scanf("%d", &d[5][9]) : 0;
n >= 10 ? scanf("%d", &d[5][10]) : 0;
n >= 6 ? scanf("%d", &d[6][1]) : 0;
n >= 6 ? scanf("%d", &d[6][2]) : 0;
n >= 6 ? scanf("%d", &d[6][3]) : 0;
n >= 6 ? scanf("%d", &d[6][4]) : 0;
n >= 6 ? scanf("%d", &d[6][5]) : 0;
n >= 6 ? scanf("%d", &d[6][6]) : 0;
n >= 7 ? scanf("%d", &d[6][7]) : 0;
n >= 8 ? scanf("%d", &d[6][8]) : 0;
n >= 9 ? scanf("%d", &d[6][9]) : 0;
n >= 10 ? scanf("%d", &d[6][10]) : 0;
n >= 7 ? scanf("%d", &d[7][1]) : 0;
n >= 7 ? scanf("%d", &d[7][2]) : 0;
n >= 7 ? scanf("%d", &d[7][3]) : 0;
n >= 7 ? scanf("%d", &d[7][4]) : 0;
n >= 7 ? scanf("%d", &d[7][5]) : 0;
n >= 7 ? scanf("%d", &d[7][6]) : 0;
n >= 7 ? scanf("%d", &d[7][7]) : 0;
n >= 8 ? scanf("%d", &d[7][8]) : 0;
n >= 9 ? scanf("%d", &d[7][9]) : 0;
n >= 10 ? scanf("%d", &d[7][10]) : 0;
n >= 8 ? scanf("%d", &d[8][1]) : 0;
n >= 8 ? scanf("%d", &d[8][2]) : 0;
n >= 8 ? scanf("%d", &d[8][3]) : 0;
n >= 8 ? scanf("%d", &d[8][4]) : 0;
n >= 8 ? scanf("%d", &d[8][5]) : 0;
n >= 8 ? scanf("%d", &d[8][6]) : 0;
n >= 8 ? scanf("%d", &d[8][7]) : 0;
n >= 8 ? scanf("%d", &d[8][8]) : 0;
n >= 9 ? scanf("%d", &d[8][9]) : 0;
n >= 10 ? scanf("%d", &d[8][10]) : 0;
n >= 9 ? scanf("%d", &d[9][1]) : 0;
n >= 9 ? scanf("%d", &d[9][2]) : 0;
n >= 9 ? scanf("%d", &d[9][3]) : 0;
n >= 9 ? scanf("%d", &d[9][4]) : 0;
n >= 9 ? scanf("%d", &d[9][5]) : 0;
n >= 9 ? scanf("%d", &d[9][6]) : 0;
n >= 9 ? scanf("%d", &d[9][7]) : 0;
n >= 9 ? scanf("%d", &d[9][8]) : 0;
n >= 9 ? scanf("%d", &d[9][9]) : 0;
n >= 10 ? scanf("%d", &d[9][10]) : 0;
n >= 10 ? scanf("%d", &d[10][1]) : 0;
n >= 10 ? scanf("%d", &d[10][2]) : 0;
n >= 10 ? scanf("%d", &d[10][3]) : 0;
n >= 10 ? scanf("%d", &d[10][4]) : 0;
n >= 10 ? scanf("%d", &d[10][5]) : 0;
n >= 10 ? scanf("%d", &d[10][6]) : 0;
n >= 10 ? scanf("%d", &d[10][7]) : 0;
n >= 10 ? scanf("%d", &d[10][8]) : 0;
n >= 10 ? scanf("%d", &d[10][9]) : 0;
n >= 10 ? scanf("%d", &d[10][10]) : 0;
n >= 1 ? minimize(d[1][1], d[1][1] + d[1][1]) : void();
n >= 2 ? minimize(d[1][2], d[1][1] + d[1][2]) : void();
n >= 3 ? minimize(d[1][3], d[1][1] + d[1][3]) : void();
n >= 4 ? minimize(d[1][4], d[1][1] + d[1][4]) : void();
n >= 5 ? minimize(d[1][5], d[1][1] + d[1][5]) : void();
n >= 6 ? minimize(d[1][6], d[1][1] + d[1][6]) : void();
n >= 7 ? minimize(d[1][7], d[1][1] + d[1][7]) : void();
n >= 8 ? minimize(d[1][8], d[1][1] + d[1][8]) : void();
n >= 9 ? minimize(d[1][9], d[1][1] + d[1][9]) : void();
n >= 10 ? minimize(d[1][10], d[1][1] + d[1][10]) : void();
n >= 2 ? minimize(d[2][1], d[2][1] + d[1][1]) : void();
n >= 2 ? minimize(d[2][2], d[2][1] + d[1][2]) : void();
n >= 3 ? minimize(d[2][3], d[2][1] + d[1][3]) : void();
n >= 4 ? minimize(d[2][4], d[2][1] + d[1][4]) : void();
n >= 5 ? minimize(d[2][5], d[2][1] + d[1][5]) : void();
n >= 6 ? minimize(d[2][6], d[2][1] + d[1][6]) : void();
n >= 7 ? minimize(d[2][7], d[2][1] + d[1][7]) : void();
n >= 8 ? minimize(d[2][8], d[2][1] + d[1][8]) : void();
n >= 9 ? minimize(d[2][9], d[2][1] + d[1][9]) : void();
n >= 10 ? minimize(d[2][10], d[2][1] + d[1][10]) : void();
n >= 3 ? minimize(d[3][1], d[3][1] + d[1][1]) : void();
n >= 3 ? minimize(d[3][2], d[3][1] + d[1][2]) : void();
n >= 3 ? minimize(d[3][3], d[3][1] + d[1][3]) : void();
n >= 4 ? minimize(d[3][4], d[3][1] + d[1][4]) : void();
n >= 5 ? minimize(d[3][5], d[3][1] + d[1][5]) : void();
n >= 6 ? minimize(d[3][6], d[3][1] + d[1][6]) : void();
n >= 7 ? minimize(d[3][7], d[3][1] + d[1][7]) : void();
n >= 8 ? minimize(d[3][8], d[3][1] + d[1][8]) : void();
n >= 9 ? minimize(d[3][9], d[3][1] + d[1][9]) : void();
n >= 10 ? minimize(d[3][10], d[3][1] + d[1][10]) : void();
n >= 4 ? minimize(d[4][1], d[4][1] + d[1][1]) : void();
n >= 4 ? minimize(d[4][2], d[4][1] + d[1][2]) : void();
n >= 4 ? minimize(d[4][3], d[4][1] + d[1][3]) : void();
n >= 4 ? minimize(d[4][4], d[4][1] + d[1][4]) : void();
n >= 5 ? minimize(d[4][5], d[4][1] + d[1][5]) : void();
n >= 6 ? minimize(d[4][6], d[4][1] + d[1][6]) : void();
n >= 7 ? minimize(d[4][7], d[4][1] + d[1][7]) : void();
n >= 8 ? minimize(d[4][8], d[4][1] + d[1][8]) : void();
n >= 9 ? minimize(d[4][9], d[4][1] + d[1][9]) : void();
n >= 10 ? minimize(d[4][10], d[4][1] + d[1][10]) : void();
n >= 5 ? minimize(d[5][1], d[5][1] + d[1][1]) : void();
n >= 5 ? minimize(d[5][2], d[5][1] + d[1][2]) : void();
n >= 5 ? minimize(d[5][3], d[5][1] + d[1][3]) : void();
n >= 5 ? minimize(d[5][4], d[5][1] + d[1][4]) : void();
n >= 5 ? minimize(d[5][5], d[5][1] + d[1][5]) : void();
n >= 6 ? minimize(d[5][6], d[5][1] + d[1][6]) : void();
n >= 7 ? minimize(d[5][7], d[5][1] + d[1][7]) : void();
n >= 8 ? minimize(d[5][8], d[5][1] + d[1][8]) : void();
n >= 9 ? minimize(d[5][9], d[5][1] + d[1][9]) : void();
n >= 10 ? minimize(d[5][10], d[5][1] + d[1][10]) : void();
n >= 6 ? minimize(d[6][1], d[6][1] + d[1][1]) : void();
n >= 6 ? minimize(d[6][2], d[6][1] + d[1][2]) : void();
n >= 6 ? minimize(d[6][3], d[6][1] + d[1][3]) : void();
n >= 6 ? minimize(d[6][4], d[6][1] + d[1][4]) : void();
n >= 6 ? minimize(d[6][5], d[6][1] + d[1][5]) : void();
n >= 6 ? minimize(d[6][6], d[6][1] + d[1][6]) : void();
n >= 7 ? minimize(d[6][7], d[6][1] + d[1][7]) : void();
n >= 8 ? minimize(d[6][8], d[6][1] + d[1][8]) : void();
n >= 9 ? minimize(d[6][9], d[6][1] + d[1][9]) : void();
n >= 10 ? minimize(d[6][10], d[6][1] + d[1][10]) : void();
n >= 7 ? minimize(d[7][1], d[7][1] + d[1][1]) : void();
n >= 7 ? minimize(d[7][2], d[7][1] + d[1][2]) : void();
n >= 7 ? minimize(d[7][3], d[7][1] + d[1][3]) : void();
n >= 7 ? minimize(d[7][4], d[7][1] + d[1][4]) : void();
n >= 7 ? minimize(d[7][5], d[7][1] + d[1][5]) : void();
n >= 7 ? minimize(d[7][6], d[7][1] + d[1][6]) : void();
n >= 7 ? minimize(d[7][7], d[7][1] + d[1][7]) : void();
n >= 8 ? minimize(d[7][8], d[7][1] + d[1][8]) : void();
n >= 9 ? minimize(d[7][9], d[7][1] + d[1][9]) : void();
n >= 10 ? minimize(d[7][10], d[7][1] + d[1][10]) : void();
n >= 8 ? minimize(d[8][1], d[8][1] + d[1][1]) : void();
n >= 8 ? minimize(d[8][2], d[8][1] + d[1][2]) : void();
n >= 8 ? minimize(d[8][3], d[8][1] + d[1][3]) : void();
n >= 8 ? minimize(d[8][4], d[8][1] + d[1][4]) : void();
n >= 8 ? minimize(d[8][5], d[8][1] + d[1][5]) : void();
n >= 8 ? minimize(d[8][6], d[8][1] + d[1][6]) : void();
n >= 8 ? minimize(d[8][7], d[8][1] + d[1][7]) : void();
n >= 8 ? minimize(d[8][8], d[8][1] + d[1][8]) : void();
n >= 9 ? minimize(d[8][9], d[8][1] + d[1][9]) : void();
n >= 10 ? minimize(d[8][10], d[8][1] + d[1][10]) : void();
n >= 9 ? minimize(d[9][1], d[9][1] + d[1][1]) : void();
n >= 9 ? minimize(d[9][2], d[9][1] + d[1][2]) : void();
n >= 9 ? minimize(d[9][3], d[9][1] + d[1][3]) : void();
n >= 9 ? minimize(d[9][4], d[9][1] + d[1][4]) : void();
n >= 9 ? minimize(d[9][5], d[9][1] + d[1][5]) : void();
n >= 9 ? minimize(d[9][6], d[9][1] + d[1][6]) : void();
n >= 9 ? minimize(d[9][7], d[9][1] + d[1][7]) : void();
n >= 9 ? minimize(d[9][8], d[9][1] + d[1][8]) : void();
n >= 9 ? minimize(d[9][9], d[9][1] + d[1][9]) : void();
n >= 10 ? minimize(d[9][10], d[9][1] + d[1][10]) : void();
n >= 10 ? minimize(d[10][1], d[10][1] + d[1][1]) : void();
n >= 10 ? minimize(d[10][2], d[10][1] + d[1][2]) : void();
n >= 10 ? minimize(d[10][3], d[10][1] + d[1][3]) : void();
n >= 10 ? minimize(d[10][4], d[10][1] + d[1][4]) : void();
n >= 10 ? minimize(d[10][5], d[10][1] + d[1][5]) : void();
n >= 10 ? minimize(d[10][6], d[10][1] + d[1][6]) : void();
n >= 10 ? minimize(d[10][7], d[10][1] + d[1][7]) : void();
n >= 10 ? minimize(d[10][8], d[10][1] + d[1][8]) : void();
n >= 10 ? minimize(d[10][9], d[10][1] + d[1][9]) : void();
n >= 10 ? minimize(d[10][10], d[10][1] + d[1][10]) : void();
n >= 2 ? minimize(d[1][1], d[1][2] + d[2][1]) : void();
n >= 2 ? minimize(d[1][2], d[1][2] + d[2][2]) : void();
n >= 3 ? minimize(d[1][3], d[1][2] + d[2][3]) : void();
n >= 4 ? minimize(d[1][4], d[1][2] + d[2][4]) : void();
n >= 5 ? minimize(d[1][5], d[1][2] + d[2][5]) : void();
n >= 6 ? minimize(d[1][6], d[1][2] + d[2][6]) : void();
n >= 7 ? minimize(d[1][7], d[1][2] + d[2][7]) : void();
n >= 8 ? minimize(d[1][8], d[1][2] + d[2][8]) : void();
n >= 9 ? minimize(d[1][9], d[1][2] + d[2][9]) : void();
n >= 10 ? minimize(d[1][10], d[1][2] + d[2][10]) : void();
n >= 2 ? minimize(d[2][1], d[2][2] + d[2][1]) : void();
n >= 2 ? minimize(d[2][2], d[2][2] + d[2][2]) : void();
n >= 3 ? minimize(d[2][3], d[2][2] + d[2][3]) : void();
n >= 4 ? minimize(d[2][4], d[2][2] + d[2][4]) : void();
n >= 5 ? minimize(d[2][5], d[2][2] + d[2][5]) : void();
n >= 6 ? minimize(d[2][6], d[2][2] + d[2][6]) : void();
n >= 7 ? minimize(d[2][7], d[2][2] + d[2][7]) : void();
n >= 8 ? minimize(d[2][8], d[2][2] + d[2][8]) : void();
n >= 9 ? minimize(d[2][9], d[2][2] + d[2][9]) : void();
n >= 10 ? minimize(d[2][10], d[2][2] + d[2][10]) : void();
n >= 3 ? minimize(d[3][1], d[3][2] + d[2][1]) : void();
n >= 3 ? minimize(d[3][2], d[3][2] + d[2][2]) : void();
n >= 3 ? minimize(d[3][3], d[3][2] + d[2][3]) : void();
n >= 4 ? minimize(d[3][4], d[3][2] + d[2][4]) : void();
n >= 5 ? minimize(d[3][5], d[3][2] + d[2][5]) : void();
n >= 6 ? minimize(d[3][6], d[3][2] + d[2][6]) : void();
n >= 7 ? minimize(d[3][7], d[3][2] + d[2][7]) : void();
n >= 8 ? minimize(d[3][8], d[3][2] + d[2][8]) : void();
n >= 9 ? minimize(d[3][9], d[3][2] + d[2][9]) : void();
n >= 10 ? minimize(d[3][10], d[3][2] + d[2][10]) : void();
n >= 4 ? minimize(d[4][1], d[4][2] + d[2][1]) : void();
n >= 4 ? minimize(d[4][2], d[4][2] + d[2][2]) : void();
n >= 4 ? minimize(d[4][3], d[4][2] + d[2][3]) : void();
n >= 4 ? minimize(d[4][4], d[4][2] + d[2][4]) : void();
n >= 5 ? minimize(d[4][5], d[4][2] + d[2][5]) : void();
n >= 6 ? minimize(d[4][6], d[4][2] + d[2][6]) : void();
n >= 7 ? minimize(d[4][7], d[4][2] + d[2][7]) : void();
n >= 8 ? minimize(d[4][8], d[4][2] + d[2][8]) : void();
n >= 9 ? minimize(d[4][9], d[4][2] + d[2][9]) : void();
n >= 10 ? minimize(d[4][10], d[4][2] + d[2][10]) : void();
n >= 5 ? minimize(d[5][1], d[5][2] + d[2][1]) : void();
n >= 5 ? minimize(d[5][2], d[5][2] + d[2][2]) : void();
n >= 5 ? minimize(d[5][3], d[5][2] + d[2][3]) : void();
n >= 5 ? minimize(d[5][4], d[5][2] + d[2][4]) : void();
n >= 5 ? minimize(d[5][5], d[5][2] + d[2][5]) : void();
n >= 6 ? minimize(d[5][6], d[5][2] + d[2][6]) : void();
n >= 7 ? minimize(d[5][7], d[5][2] + d[2][7]) : void();
n >= 8 ? minimize(d[5][8], d[5][2] + d[2][8]) : void();
n >= 9 ? minimize(d[5][9], d[5][2] + d[2][9]) : void();
n >= 10 ? minimize(d[5][10], d[5][2] + d[2][10]) : void();
n >= 6 ? minimize(d[6][1], d[6][2] + d[2][1]) : void();
n >= 6 ? minimize(d[6][2], d[6][2] + d[2][2]) : void();
n >= 6 ? minimize(d[6][3], d[6][2] + d[2][3]) : void();
n >= 6 ? minimize(d[6][4], d[6][2] + d[2][4]) : void();
n >= 6 ? minimize(d[6][5], d[6][2] + d[2][5]) : void();
n >= 6 ? minimize(d[6][6], d[6][2] + d[2][6]) : void();
n >= 7 ? minimize(d[6][7], d[6][2] + d[2][7]) : void();
n >= 8 ? minimize(d[6][8], d[6][2] + d[2][8]) : void();
n >= 9 ? minimize(d[6][9], d[6][2] + d[2][9]) : void();
n >= 10 ? minimize(d[6][10], d[6][2] + d[2][10]) : void();
n >= 7 ? minimize(d[7][1], d[7][2] + d[2][1]) : void();
n >= 7 ? minimize(d[7][2], d[7][2] + d[2][2]) : void();
n >= 7 ? minimize(d[7][3], d[7][2] + d[2][3]) : void();
n >= 7 ? minimize(d[7][4], d[7][2] + d[2][4]) : void();
n >= 7 ? minimize(d[7][5], d[7][2] + d[2][5]) : void();
n >= 7 ? minimize(d[7][6], d[7][2] + d[2][6]) : void();
n >= 7 ? minimize(d[7][7], d[7][2] + d[2][7]) : void();
n >= 8 ? minimize(d[7][8], d[7][2] + d[2][8]) : void();
n >= 9 ? minimize(d[7][9], d[7][2] + d[2][9]) : void();
n >= 10 ? minimize(d[7][10], d[7][2] + d[2][10]) : void();
n >= 8 ? minimize(d[8][1], d[8][2] + d[2][1]) : void();
n >= 8 ? minimize(d[8][2], d[8][2] + d[2][2]) : void();
n >= 8 ? minimize(d[8][3], d[8][2] + d[2][3]) : void();
n >= 8 ? minimize(d[8][4], d[8][2] + d[2][4]) : void();
n >= 8 ? minimize(d[8][5], d[8][2] + d[2][5]) : void();
n >= 8 ? minimize(d[8][6], d[8][2] + d[2][6]) : void();
n >= 8 ? minimize(d[8][7], d[8][2] + d[2][7]) : void();
n >= 8 ? minimize(d[8][8], d[8][2] + d[2][8]) : void();
n >= 9 ? minimize(d[8][9], d[8][2] + d[2][9]) : void();
n >= 10 ? minimize(d[8][10], d[8][2] + d[2][10]) : void();
n >= 9 ? minimize(d[9][1], d[9][2] + d[2][1]) : void();
n >= 9 ? minimize(d[9][2], d[9][2] + d[2][2]) : void();
n >= 9 ? minimize(d[9][3], d[9][2] + d[2][3]) : void();
n >= 9 ? minimize(d[9][4], d[9][2] + d[2][4]) : void();
n >= 9 ? minimize(d[9][5], d[9][2] + d[2][5]) : void();
n >= 9 ? minimize(d[9][6], d[9][2] + d[2][6]) : void();
n >= 9 ? minimize(d[9][7], d[9][2] + d[2][7]) : void();
n >= 9 ? minimize(d[9][8], d[9][2] + d[2][8]) : void();
n >= 9 ? minimize(d[9][9], d[9][2] + d[2][9]) : void();
n >= 10 ? minimize(d[9][10], d[9][2] + d[2][10]) : void();
n >= 10 ? minimize(d[10][1], d[10][2] + d[2][1]) : void();
n >= 10 ? minimize(d[10][2], d[10][2] + d[2][2]) : void();
n >= 10 ? minimize(d[10][3], d[10][2] + d[2][3]) : void();
n >= 10 ? minimize(d[10][4], d[10][2] + d[2][4]) : void();
n >= 10 ? minimize(d[10][5], d[10][2] + d[2][5]) : void();
n >= 10 ? minimize(d[10][6], d[10][2] + d[2][6]) : void();
n >= 10 ? minimize(d[10][7], d[10][2] + d[2][7]) : void();
n >= 10 ? minimize(d[10][8], d[10][2] + d[2][8]) : void();
n >= 10 ? minimize(d[10][9], d[10][2] + d[2][9]) : void();
n >= 10 ? minimize(d[10][10], d[10][2] + d[2][10]) : void();
n >= 3 ? minimize(d[1][1], d[1][3] + d[3][1]) : void();
n >= 3 ? minimize(d[1][2], d[1][3] + d[3][2]) : void();
n >= 3 ? minimize(d[1][3], d[1][3] + d[3][3]) : void();
n >= 4 ? minimize(d[1][4], d[1][3] + d[3][4]) : void();
n >= 5 ? minimize(d[1][5], d[1][3] + d[3][5]) : void();
n >= 6 ? minimize(d[1][6], d[1][3] + d[3][6]) : void();
n >= 7 ? minimize(d[1][7], d[1][3] + d[3][7]) : void();
n >= 8 ? minimize(d[1][8], d[1][3] + d[3][8]) : void();
n >= 9 ? minimize(d[1][9], d[1][3] + d[3][9]) : void();
n >= 10 ? minimize(d[1][10], d[1][3] + d[3][10]) : void();
n >= 3 ? minimize(d[2][1], d[2][3] + d[3][1]) : void();
n >= 3 ? minimize(d[2][2], d[2][3] + d[3][2]) : void();
n >= 3 ? minimize(d[2][3], d[2][3] + d[3][3]) : void();
n >= 4 ? minimize(d[2][4], d[2][3] + d[3][4]) : void();
n >= 5 ? minimize(d[2][5], d[2][3] + d[3][5]) : void();
n >= 6 ? minimize(d[2][6], d[2][3] + d[3][6]) : void();
n >= 7 ? minimize(d[2][7], d[2][3] + d[3][7]) : void();
n >= 8 ? minimize(d[2][8], d[2][3] + d[3][8]) : void();
n >= 9 ? minimize(d[2][9], d[2][3] + d[3][9]) : void();
n >= 10 ? minimize(d[2][10], d[2][3] + d[3][10]) : void();
n >= 3 ? minimize(d[3][1], d[3][3] + d[3][1]) : void();
n >= 3 ? minimize(d[3][2], d[3][3] + d[3][2]) : void();
n >= 3 ? minimize(d[3][3], d[3][3] + d[3][3]) : void();
n >= 4 ? minimize(d[3][4], d[3][3] + d[3][4]) : void();
n >= 5 ? minimize(d[3][5], d[3][3] + d[3][5]) : void();
n >= 6 ? minimize(d[3][6], d[3][3] + d[3][6]) : void();
n >= 7 ? minimize(d[3][7], d[3][3] + d[3][7]) : void();
n >= 8 ? minimize(d[3][8], d[3][3] + d[3][8]) : void();
n >= 9 ? minimize(d[3][9], d[3][3] + d[3][9]) : void();
n >= 10 ? minimize(d[3][10], d[3][3] + d[3][10]) : void();
n >= 4 ? minimize(d[4][1], d[4][3] + d[3][1]) : void();
n >= 4 ? minimize(d[4][2], d[4][3] + d[3][2]) : void();
n >= 4 ? minimize(d[4][3], d[4][3] + d[3][3]) : void();
n >= 4 ? minimize(d[4][4], d[4][3] + d[3][4]) : void();
n >= 5 ? minimize(d[4][5], d[4][3] + d[3][5]) : void();
n >= 6 ? minimize(d[4][6], d[4][3] + d[3][6]) : void();
n >= 7 ? minimize(d[4][7], d[4][3] + d[3][7]) : void();
n >= 8 ? minimize(d[4][8], d[4][3] + d[3][8]) : void();
n >= 9 ? minimize(d[4][9], d[4][3] + d[3][9]) : void();
n >= 10 ? minimize(d[4][10], d[4][3] + d[3][10]) : void();
n >= 5 ? minimize(d[5][1], d[5][3] + d[3][1]) : void();
n >= 5 ? minimize(d[5][2], d[5][3] + d[3][2]) : void();
n >= 5 ? minimize(d[5][3], d[5][3] + d[3][3]) : void();
n >= 5 ? minimize(d[5][4], d[5][3] + d[3][4]) : void();
n >= 5 ? minimize(d[5][5], d[5][3] + d[3][5]) : void();
n >= 6 ? minimize(d[5][6], d[5][3] + d[3][6]) : void();
n >= 7 ? minimize(d[5][7], d[5][3] + d[3][7]) : void();
n >= 8 ? minimize(d[5][8], d[5][3] + d[3][8]) : void();
n >= 9 ? minimize(d[5][9], d[5][3] + d[3][9]) : void();
n >= 10 ? minimize(d[5][10], d[5][3] + d[3][10]) : void();
n >= 6 ? minimize(d[6][1], d[6][3] + d[3][1]) : void();
n >= 6 ? minimize(d[6][2], d[6][3] + d[3][2]) : void();
n >= 6 ? minimize(d[6][3], d[6][3] + d[3][3]) : void();
n >= 6 ? minimize(d[6][4], d[6][3] + d[3][4]) : void();
n >= 6 ? minimize(d[6][5], d[6][3] + d[3][5]) : void();
n >= 6 ? minimize(d[6][6], d[6][3] + d[3][6]) : void();
n >= 7 ? minimize(d[6][7], d[6][3] + d[3][7]) : void();
n >= 8 ? minimize(d[6][8], d[6][3] + d[3][8]) : void();
n >= 9 ? minimize(d[6][9], d[6][3] + d[3][9]) : void();
n >= 10 ? minimize(d[6][10], d[6][3] + d[3][10]) : void();
n >= 7 ? minimize(d[7][1], d[7][3] + d[3][1]) : void();
n >= 7 ? minimize(d[7][2], d[7][3] + d[3][2]) : void();
n >= 7 ? minimize(d[7][3], d[7][3] + d[3][3]) : void();
n >= 7 ? minimize(d[7][4], d[7][3] + d[3][4]) : void();
n >= 7 ? minimize(d[7][5], d[7][3] + d[3][5]) : void();
n >= 7 ? minimize(d[7][6], d[7][3] + d[3][6]) : void();
n >= 7 ? minimize(d[7][7], d[7][3] + d[3][7]) : void();
n >= 8 ? minimize(d[7][8], d[7][3] + d[3][8]) : void();
n >= 9 ? minimize(d[7][9], d[7][3] + d[3][9]) : void();
n >= 10 ? minimize(d[7][10], d[7][3] + d[3][10]) : void();
n >= 8 ? minimize(d[8][1], d[8][3] + d[3][1]) : void();
n >= 8 ? minimize(d[8][2], d[8][3] + d[3][2]) : void();
n >= 8 ? minimize(d[8][3], d[8][3] + d[3][3]) : void();
n >= 8 ? minimize(d[8][4], d[8][3] + d[3][4]) : void();
n >= 8 ? minimize(d[8][5], d[8][3] + d[3][5]) : void();
n >= 8 ? minimize(d[8][6], d[8][3] + d[3][6]) : void();
n >= 8 ? minimize(d[8][7], d[8][3] + d[3][7]) : void();
n >= 8 ? minimize(d[8][8], d[8][3] + d[3][8]) : void();
n >= 9 ? minimize(d[8][9], d[8][3] + d[3][9]) : void();
n >= 10 ? minimize(d[8][10], d[8][3] + d[3][10]) : void();
n >= 9 ? minimize(d[9][1], d[9][3] + d[3][1]) : void();
n >= 9 ? minimize(d[9][2], d[9][3] + d[3][2]) : void();
n >= 9 ? minimize(d[9][3], d[9][3] + d[3][3]) : void();
n >= 9 ? minimize(d[9][4], d[9][3] + d[3][4]) : void();
n >= 9 ? minimize(d[9][5], d[9][3] + d[3][5]) : void();
n >= 9 ? minimize(d[9][6], d[9][3] + d[3][6]) : void();
n >= 9 ? minimize(d[9][7], d[9][3] + d[3][7]) : void();
n >= 9 ? minimize(d[9][8], d[9][3] + d[3][8]) : void();
n >= 9 ? minimize(d[9][9], d[9][3] + d[3][9]) : void();
n >= 10 ? minimize(d[9][10], d[9][3] + d[3][10]) : void();
n >= 10 ? minimize(d[10][1], d[10][3] + d[3][1]) : void();
n >= 10 ? minimize(d[10][2], d[10][3] + d[3][2]) : void();
n >= 10 ? minimize(d[10][3], d[10][3] + d[3][3]) : void();
n >= 10 ? minimize(d[10][4], d[10][3] + d[3][4]) : void();
n >= 10 ? minimize(d[10][5], d[10][3] + d[3][5]) : void();
n >= 10 ? minimize(d[10][6], d[10][3] + d[3][6]) : void();
n >= 10 ? minimize(d[10][7], d[10][3] + d[3][7]) : void();
n >= 10 ? minimize(d[10][8], d[10][3] + d[3][8]) : void();
n >= 10 ? minimize(d[10][9], d[10][3] + d[3][9]) : void();
n >= 10 ? minimize(d[10][10], d[10][3] + d[3][10]) : void();
n >= 4 ? minimize(d[1][1], d[1][4] + d[4][1]) : void();
n >= 4 ? minimize(d[1][2], d[1][4] + d[4][2]) : void();
n >= 4 ? minimize(d[1][3], d[1][4] + d[4][3]) : void();
n >= 4 ? minimize(d[1][4], d[1][4] + d[4][4]) : void();
n >= 5 ? minimize(d[1][5], d[1][4] + d[4][5]) : void();
n >= 6 ? minimize(d[1][6], d[1][4] + d[4][6]) : void();
n >= 7 ? minimize(d[1][7], d[1][4] + d[4][7]) : void();
n >= 8 ? minimize(d[1][8], d[1][4] + d[4][8]) : void();
n >= 9 ? minimize(d[1][9], d[1][4] + d[4][9]) : void();
n >= 10 ? minimize(d[1][10], d[1][4] + d[4][10]) : void();
n >= 4 ? minimize(d[2][1], d[2][4] + d[4][1]) : void();
n >= 4 ? minimize(d[2][2], d[2][4] + d[4][2]) : void();
n >= 4 ? minimize(d[2][3], d[2][4] + d[4][3]) : void();
n >= 4 ? minimize(d[2][4], d[2][4] + d[4][4]) : void();
n >= 5 ? minimize(d[2][5], d[2][4] + d[4][5]) : void();
n >= 6 ? minimize(d[2][6], d[2][4] + d[4][6]) : void();
n >= 7 ? minimize(d[2][7], d[2][4] + d[4][7]) : void();
n >= 8 ? minimize(d[2][8], d[2][4] + d[4][8]) : void();
n >= 9 ? minimize(d[2][9], d[2][4] + d[4][9]) : void();
n >= 10 ? minimize(d[2][10], d[2][4] + d[4][10]) : void();
n >= 4 ? minimize(d[3][1], d[3][4] + d[4][1]) : void();
n >= 4 ? minimize(d[3][2], d[3][4] + d[4][2]) : void();
n >= 4 ? minimize(d[3][3], d[3][4] + d[4][3]) : void();
n >= 4 ? minimize(d[3][4], d[3][4] + d[4][4]) : void();
n >= 5 ? minimize(d[3][5], d[3][4] + d[4][5]) : void();
n >= 6 ? minimize(d[3][6], d[3][4] + d[4][6]) : void();
n >= 7 ? minimize(d[3][7], d[3][4] + d[4][7]) : void();
n >= 8 ? minimize(d[3][8], d[3][4] + d[4][8]) : void();
n >= 9 ? minimize(d[3][9], d[3][4] + d[4][9]) : void();
n >= 10 ? minimize(d[3][10], d[3][4] + d[4][10]) : void();
n >= 4 ? minimize(d[4][1], d[4][4] + d[4][1]) : void();
n >= 4 ? minimize(d[4][2], d[4][4] + d[4][2]) : void();
n >= 4 ? minimize(d[4][3], d[4][4] + d[4][3]) : void();
n >= 4 ? minimize(d[4][4], d[4][4] + d[4][4]) : void();
n >= 5 ? minimize(d[4][5], d[4][4] + d[4][5]) : void();
n >= 6 ? minimize(d[4][6], d[4][4] + d[4][6]) : void();
n >= 7 ? minimize(d[4][7], d[4][4] + d[4][7]) : void();
n >= 8 ? minimize(d[4][8], d[4][4] + d[4][8]) : void();
n >= 9 ? minimize(d[4][9], d[4][4] + d[4][9]) : void();
n >= 10 ? minimize(d[4][10], d[4][4] + d[4][10]) : void();
n >= 5 ? minimize(d[5][1], d[5][4] + d[4][1]) : void();
n >= 5 ? minimize(d[5][2], d[5][4] + d[4][2]) : void();
n >= 5 ? minimize(d[5][3], d[5][4] + d[4][3]) : void();
n >= 5 ? minimize(d[5][4], d[5][4] + d[4][4]) : void();
n >= 5 ? minimize(d[5][5], d[5][4] + d[4][5]) : void();
n >= 6 ? minimize(d[5][6], d[5][4] + d[4][6]) : void();
n >= 7 ? minimize(d[5][7], d[5][4] + d[4][7]) : void();
n >= 8 ? minimize(d[5][8], d[5][4] + d[4][8]) : void();
n >= 9 ? minimize(d[5][9], d[5][4] + d[4][9]) : void();
n >= 10 ? minimize(d[5][10], d[5][4] + d[4][10]) : void();
n >= 6 ? minimize(d[6][1], d[6][4] + d[4][1]) : void();
n >= 6 ? minimize(d[6][2], d[6][4] + d[4][2]) : void();
n >= 6 ? minimize(d[6][3], d[6][4] + d[4][3]) : void();
n >= 6 ? minimize(d[6][4], d[6][4] + d[4][4]) : void();
n >= 6 ? minimize(d[6][5], d[6][4] + d[4][5]) : void();
n >= 6 ? minimize(d[6][6], d[6][4] + d[4][6]) : void();
n >= 7 ? minimize(d[6][7], d[6][4] + d[4][7]) : void();
n >= 8 ? minimize(d[6][8], d[6][4] + d[4][8]) : void();
n >= 9 ? minimize(d[6][9], d[6][4] + d[4][9]) : void();
n >= 10 ? minimize(d[6][10], d[6][4] + d[4][10]) : void();
n >= 7 ? minimize(d[7][1], d[7][4] + d[4][1]) : void();
n >= 7 ? minimize(d[7][2], d[7][4] + d[4][2]) : void();
n >= 7 ? minimize(d[7][3], d[7][4] + d[4][3]) : void();
n >= 7 ? minimize(d[7][4], d[7][4] + d[4][4]) : void();
n >= 7 ? minimize(d[7][5], d[7][4] + d[4][5]) : void();
n >= 7 ? minimize(d[7][6], d[7][4] + d[4][6]) : void();
n >= 7 ? minimize(d[7][7], d[7][4] + d[4][7]) : void();
n >= 8 ? minimize(d[7][8], d[7][4] + d[4][8]) : void();
n >= 9 ? minimize(d[7][9], d[7][4] + d[4][9]) : void();
n >= 10 ? minimize(d[7][10], d[7][4] + d[4][10]) : void();
n >= 8 ? minimize(d[8][1], d[8][4] + d[4][1]) : void();
n >= 8 ? minimize(d[8][2], d[8][4] + d[4][2]) : void();
n >= 8 ? minimize(d[8][3], d[8][4] + d[4][3]) : void();
n >= 8 ? minimize(d[8][4], d[8][4] + d[4][4]) : void();
n >= 8 ? minimize(d[8][5], d[8][4] + d[4][5]) : void();
n >= 8 ? minimize(d[8][6], d[8][4] + d[4][6]) : void();
n >= 8 ? minimize(d[8][7], d[8][4] + d[4][7]) : void();
n >= 8 ? minimize(d[8][8], d[8][4] + d[4][8]) : void();
n >= 9 ? minimize(d[8][9], d[8][4] + d[4][9]) : void();
n >= 10 ? minimize(d[8][10], d[8][4] + d[4][10]) : void();
n >= 9 ? minimize(d[9][1], d[9][4] + d[4][1]) : void();
n >= 9 ? minimize(d[9][2], d[9][4] + d[4][2]) : void();
n >= 9 ? minimize(d[9][3], d[9][4] + d[4][3]) : void();
n >= 9 ? minimize(d[9][4], d[9][4] + d[4][4]) : void();
n >= 9 ? minimize(d[9][5], d[9][4] + d[4][5]) : void();
n >= 9 ? minimize(d[9][6], d[9][4] + d[4][6]) : void();
n >= 9 ? minimize(d[9][7], d[9][4] + d[4][7]) : void();
n >= 9 ? minimize(d[9][8], d[9][4] + d[4][8]) : void();
n >= 9 ? minimize(d[9][9], d[9][4] + d[4][9]) : void();
n >= 10 ? minimize(d[9][10], d[9][4] + d[4][10]) : void();
n >= 10 ? minimize(d[10][1], d[10][4] + d[4][1]) : void();
n >= 10 ? minimize(d[10][2], d[10][4] + d[4][2]) : void();
n >= 10 ? minimize(d[10][3], d[10][4] + d[4][3]) : void();
n >= 10 ? minimize(d[10][4], d[10][4] + d[4][4]) : void();
n >= 10 ? minimize(d[10][5], d[10][4] + d[4][5]) : void();
n >= 10 ? minimize(d[10][6], d[10][4] + d[4][6]) : void();
n >= 10 ? minimize(d[10][7], d[10][4] + d[4][7]) : void();
n >= 10 ? minimize(d[10][8], d[10][4] + d[4][8]) : void();
n >= 10 ? minimize(d[10][9], d[10][4] + d[4][9]) : void();
n >= 10 ? minimize(d[10][10], d[10][4] + d[4][10]) : void();
n >= 5 ? minimize(d[1][1], d[1][5] + d[5][1]) : void();
n >= 5 ? minimize(d[1][2], d[1][5] + d[5][2]) : void();
n >= 5 ? minimize(d[1][3], d[1][5] + d[5][3]) : void();
n >= 5 ? minimize(d[1][4], d[1][5] + d[5][4]) : void();
n >= 5 ? minimize(d[1][5], d[1][5] + d[5][5]) : void();
n >= 6 ? minimize(d[1][6], d[1][5] + d[5][6]) : void();
n >= 7 ? minimize(d[1][7], d[1][5] + d[5][7]) : void();
n >= 8 ? minimize(d[1][8], d[1][5] + d[5][8]) : void();
n >= 9 ? minimize(d[1][9], d[1][5] + d[5][9]) : void();
n >= 10 ? minimize(d[1][10], d[1][5] + d[5][10]) : void();
n >= 5 ? minimize(d[2][1], d[2][5] + d[5][1]) : void();
n >= 5 ? minimize(d[2][2], d[2][5] + d[5][2]) : void();
n >= 5 ? minimize(d[2][3], d[2][5] + d[5][3]) : void();
n >= 5 ? minimize(d[2][4], d[2][5] + d[5][4]) : void();
n >= 5 ? minimize(d[2][5], d[2][5] + d[5][5]) : void();
n >= 6 ? minimize(d[2][6], d[2][5] + d[5][6]) : void();
n >= 7 ? minimize(d[2][7], d[2][5] + d[5][7]) : void();
n >= 8 ? minimize(d[2][8], d[2][5] + d[5][8]) : void();
n >= 9 ? minimize(d[2][9], d[2][5] + d[5][9]) : void();
n >= 10 ? minimize(d[2][10], d[2][5] + d[5][10]) : void();
n >= 5 ? minimize(d[3][1], d[3][5] + d[5][1]) : void();
n >= 5 ? minimize(d[3][2], d[3][5] + d[5][2]) : void();
n >= 5 ? minimize(d[3][3], d[3][5] + d[5][3]) : void();
n >= 5 ? minimize(d[3][4], d[3][5] + d[5][4]) : void();
n >= 5 ? minimize(d[3][5], d[3][5] + d[5][5]) : void();
n >= 6 ? minimize(d[3][6], d[3][5] + d[5][6]) : void();
n >= 7 ? minimize(d[3][7], d[3][5] + d[5][7]) : void();
n >= 8 ? minimize(d[3][8], d[3][5] + d[5][8]) : void();
n >= 9 ? minimize(d[3][9], d[3][5] + d[5][9]) : void();
n >= 10 ? minimize(d[3][10], d[3][5] + d[5][10]) : void();
n >= 5 ? minimize(d[4][1], d[4][5] + d[5][1]) : void();
n >= 5 ? minimize(d[4][2], d[4][5] + d[5][2]) : void();
n >= 5 ? minimize(d[4][3], d[4][5] + d[5][3]) : void();
n >= 5 ? minimize(d[4][4], d[4][5] + d[5][4]) : void();
n >= 5 ? minimize(d[4][5], d[4][5] + d[5][5]) : void();
n >= 6 ? minimize(d[4][6], d[4][5] + d[5][6]) : void();
n >= 7 ? minimize(d[4][7], d[4][5] + d[5][7]) : void();
n >= 8 ? minimize(d[4][8], d[4][5] + d[5][8]) : void();
n >= 9 ? minimize(d[4][9], d[4][5] + d[5][9]) : void();
n >= 10 ? minimize(d[4][10], d[4][5] + d[5][10]) : void();
n >= 5 ? minimize(d[5][1], d[5][5] + d[5][1]) : void();
n >= 5 ? minimize(d[5][2], d[5][5] + d[5][2]) : void();
n >= 5 ? minimize(d[5][3], d[5][5] + d[5][3]) : void();
n >= 5 ? minimize(d[5][4], d[5][5] + d[5][4]) : void();
n >= 5 ? minimize(d[5][5], d[5][5] + d[5][5]) : void();
n >= 6 ? minimize(d[5][6], d[5][5] + d[5][6]) : void();
n >= 7 ? minimize(d[5][7], d[5][5] + d[5][7]) : void();
n >= 8 ? minimize(d[5][8], d[5][5] + d[5][8]) : void();
n >= 9 ? minimize(d[5][9], d[5][5] + d[5][9]) : void();
n >= 10 ? minimize(d[5][10], d[5][5] + d[5][10]) : void();
n >= 6 ? minimize(d[6][1], d[6][5] + d[5][1]) : void();
n >= 6 ? minimize(d[6][2], d[6][5] + d[5][2]) : void();
n >= 6 ? minimize(d[6][3], d[6][5] + d[5][3]) : void();
n >= 6 ? minimize(d[6][4], d[6][5] + d[5][4]) : void();
n >= 6 ? minimize(d[6][5], d[6][5] + d[5][5]) : void();
n >= 6 ? minimize(d[6][6], d[6][5] + d[5][6]) : void();
n >= 7 ? minimize(d[6][7], d[6][5] + d[5][7]) : void();
n >= 8 ? minimize(d[6][8], d[6][5] + d[5][8]) : void();
n >= 9 ? minimize(d[6][9], d[6][5] + d[5][9]) : void();
n >= 10 ? minimize(d[6][10], d[6][5] + d[5][10]) : void();
n >= 7 ? minimize(d[7][1], d[7][5] + d[5][1]) : void();
n >= 7 ? minimize(d[7][2], d[7][5] + d[5][2]) : void();
n >= 7 ? minimize(d[7][3], d[7][5] + d[5][3]) : void();
n >= 7 ? minimize(d[7][4], d[7][5] + d[5][4]) : void();
n >= 7 ? minimize(d[7][5], d[7][5] + d[5][5]) : void();
n >= 7 ? minimize(d[7][6], d[7][5] + d[5][6]) : void();
n >= 7 ? minimize(d[7][7], d[7][5] + d[5][7]) : void();
n >= 8 ? minimize(d[7][8], d[7][5] + d[5][8]) : void();
n >= 9 ? minimize(d[7][9], d[7][5] + d[5][9]) : void();
n >= 10 ? minimize(d[7][10], d[7][5] + d[5][10]) : void();
n >= 8 ? minimize(d[8][1], d[8][5] + d[5][1]) : void();
n >= 8 ? minimize(d[8][2], d[8][5] + d[5][2]) : void();
n >= 8 ? minimize(d[8][3], d[8][5] + d[5][3]) : void();
n >= 8 ? minimize(d[8][4], d[8][5] + d[5][4]) : void();
n >= 8 ? minimize(d[8][5], d[8][5] + d[5][5]) : void();
n >= 8 ? minimize(d[8][6], d[8][5] + d[5][6]) : void();
n >= 8 ? minimize(d[8][7], d[8][5] + d[5][7]) : void();
n >= 8 ? minimize(d[8][8], d[8][5] + d[5][8]) : void();
n >= 9 ? minimize(d[8][9], d[8][5] + d[5][9]) : void();
n >= 10 ? minimize(d[8][10], d[8][5] + d[5][10]) : void();
n >= 9 ? minimize(d[9][1], d[9][5] + d[5][1]) : void();
n >= 9 ? minimize(d[9][2], d[9][5] + d[5][2]) : void();
n >= 9 ? minimize(d[9][3], d[9][5] + d[5][3]) : void();
n >= 9 ? minimize(d[9][4], d[9][5] + d[5][4]) : void();
n >= 9 ? minimize(d[9][5], d[9][5] + d[5][5]) : void();
n >= 9 ? minimize(d[9][6], d[9][5] + d[5][6]) : void();
n >= 9 ? minimize(d[9][7], d[9][5] + d[5][7]) : void();
n >= 9 ? minimize(d[9][8], d[9][5] + d[5][8]) : void();
n >= 9 ? minimize(d[9][9], d[9][5] + d[5][9]) : void();
n >= 10 ? minimize(d[9][10], d[9][5] + d[5][10]) : void();
n >= 10 ? minimize(d[10][1], d[10][5] + d[5][1]) : void();
n >= 10 ? minimize(d[10][2], d[10][5] + d[5][2]) : void();
n >= 10 ? minimize(d[10][3], d[10][5] + d[5][3]) : void();
n >= 10 ? minimize(d[10][4], d[10][5] + d[5][4]) : void();
n >= 10 ? minimize(d[10][5], d[10][5] + d[5][5]) : void();
n >= 10 ? minimize(d[10][6], d[10][5] + d[5][6]) : void();
n >= 10 ? minimize(d[10][7], d[10][5] + d[5][7]) : void();
n >= 10 ? minimize(d[10][8], d[10][5] + d[5][8]) : void();
n >= 10 ? minimize(d[10][9], d[10][5] + d[5][9]) : void();
n >= 10 ? minimize(d[10][10], d[10][5] + d[5][10]) : void();
n >= 6 ? minimize(d[1][1], d[1][6] + d[6][1]) : void();
n >= 6 ? minimize(d[1][2], d[1][6] + d[6][2]) : void();
n >= 6 ? minimize(d[1][3], d[1][6] + d[6][3]) : void();
n >= 6 ? minimize(d[1][4], d[1][6] + d[6][4]) : void();
n >= 6 ? minimize(d[1][5], d[1][6] + d[6][5]) : void();
n >= 6 ? minimize(d[1][6], d[1][6] + d[6][6]) : void();
n >= 7 ? minimize(d[1][7], d[1][6] + d[6][7]) : void();
n >= 8 ? minimize(d[1][8], d[1][6] + d[6][8]) : void();
n >= 9 ? minimize(d[1][9], d[1][6] + d[6][9]) : void();
n >= 10 ? minimize(d[1][10], d[1][6] + d[6][10]) : void();
n >= 6 ? minimize(d[2][1], d[2][6] + d[6][1]) : void();
n >= 6 ? minimize(d[2][2], d[2][6] + d[6][2]) : void();
n >= 6 ? minimize(d[2][3], d[2][6] + d[6][3]) : void();
n >= 6 ? minimize(d[2][4], d[2][6] + d[6][4]) : void();
n >= 6 ? minimize(d[2][5], d[2][6] + d[6][5]) : void();
n >= 6 ? minimize(d[2][6], d[2][6] + d[6][6]) : void();
n >= 7 ? minimize(d[2][7], d[2][6] + d[6][7]) : void();
n >= 8 ? minimize(d[2][8], d[2][6] + d[6][8]) : void();
n >= 9 ? minimize(d[2][9], d[2][6] + d[6][9]) : void();
n >= 10 ? minimize(d[2][10], d[2][6] + d[6][10]) : void();
n >= 6 ? minimize(d[3][1], d[3][6] + d[6][1]) : void();
n >= 6 ? minimize(d[3][2], d[3][6] + d[6][2]) : void();
n >= 6 ? minimize(d[3][3], d[3][6] + d[6][3]) : void();
n >= 6 ? minimize(d[3][4], d[3][6] + d[6][4]) : void();
n >= 6 ? minimize(d[3][5], d[3][6] + d[6][5]) : void();
n >= 6 ? minimize(d[3][6], d[3][6] + d[6][6]) : void();
n >= 7 ? minimize(d[3][7], d[3][6] + d[6][7]) : void();
n >= 8 ? minimize(d[3][8], d[3][6] + d[6][8]) : void();
n >= 9 ? minimize(d[3][9], d[3][6] + d[6][9]) : void();
n >= 10 ? minimize(d[3][10], d[3][6] + d[6][10]) : void();
n >= 6 ? minimize(d[4][1], d[4][6] + d[6][1]) : void();
n >= 6 ? minimize(d[4][2], d[4][6] + d[6][2]) : void();
n >= 6 ? minimize(d[4][3], d[4][6] + d[6][3]) : void();
n >= 6 ? minimize(d[4][4], d[4][6] + d[6][4]) : void();
n >= 6 ? minimize(d[4][5], d[4][6] + d[6][5]) : void();
n >= 6 ? minimize(d[4][6], d[4][6] + d[6][6]) : void();
n >= 7 ? minimize(d[4][7], d[4][6] + d[6][7]) : void();
n >= 8 ? minimize(d[4][8], d[4][6] + d[6][8]) : void();
n >= 9 ? minimize(d[4][9], d[4][6] + d[6][9]) : void();
n >= 10 ? minimize(d[4][10], d[4][6] + d[6][10]) : void();
n >= 6 ? minimize(d[5][1], d[5][6] + d[6][1]) : void();
n >= 6 ? minimize(d[5][2], d[5][6] + d[6][2]) : void();
n >= 6 ? minimize(d[5][3], d[5][6] + d[6][3]) : void();
n >= 6 ? minimize(d[5][4], d[5][6] + d[6][4]) : void();
n >= 6 ? minimize(d[5][5], d[5][6] + d[6][5]) : void();
n >= 6 ? minimize(d[5][6], d[5][6] + d[6][6]) : void();
n >= 7 ? minimize(d[5][7], d[5][6] + d[6][7]) : void();
n >= 8 ? minimize(d[5][8], d[5][6] + d[6][8]) : void();
n >= 9 ? minimize(d[5][9], d[5][6] + d[6][9]) : void();
n >= 10 ? minimize(d[5][10], d[5][6] + d[6][10]) : void();
n >= 6 ? minimize(d[6][1], d[6][6] + d[6][1]) : void();
n >= 6 ? minimize(d[6][2], d[6][6] + d[6][2]) : void();
n >= 6 ? minimize(d[6][3], d[6][6] + d[6][3]) : void();
n >= 6 ? minimize(d[6][4], d[6][6] + d[6][4]) : void();
n >= 6 ? minimize(d[6][5], d[6][6] + d[6][5]) : void();
n >= 6 ? minimize(d[6][6], d[6][6] + d[6][6]) : void();
n >= 7 ? minimize(d[6][7], d[6][6] + d[6][7]) : void();
n >= 8 ? minimize(d[6][8], d[6][6] + d[6][8]) : void();
n >= 9 ? minimize(d[6][9], d[6][6] + d[6][9]) : void();
n >= 10 ? minimize(d[6][10], d[6][6] + d[6][10]) : void();
n >= 7 ? minimize(d[7][1], d[7][6] + d[6][1]) : void();
n >= 7 ? minimize(d[7][2], d[7][6] + d[6][2]) : void();
n >= 7 ? minimize(d[7][3], d[7][6] + d[6][3]) : void();
n >= 7 ? minimize(d[7][4], d[7][6] + d[6][4]) : void();
n >= 7 ? minimize(d[7][5], d[7][6] + d[6][5]) : void();
n >= 7 ? minimize(d[7][6], d[7][6] + d[6][6]) : void();
n >= 7 ? minimize(d[7][7], d[7][6] + d[6][7]) : void();
n >= 8 ? minimize(d[7][8], d[7][6] + d[6][8]) : void();
n >= 9 ? minimize(d[7][9], d[7][6] + d[6][9]) : void();
n >= 10 ? minimize(d[7][10], d[7][6] + d[6][10]) : void();
n >= 8 ? minimize(d[8][1], d[8][6] + d[6][1]) : void();
n >= 8 ? minimize(d[8][2], d[8][6] + d[6][2]) : void();
n >= 8 ? minimize(d[8][3], d[8][6] + d[6][3]) : void();
n >= 8 ? minimize(d[8][4], d[8][6] + d[6][4]) : void();
n >= 8 ? minimize(d[8][5], d[8][6] + d[6][5]) : void();
n >= 8 ? minimize(d[8][6], d[8][6] + d[6][6]) : void();
n >= 8 ? minimize(d[8][7], d[8][6] + d[6][7]) : void();
n >= 8 ? minimize(d[8][8], d[8][6] + d[6][8]) : void();
n >= 9 ? minimize(d[8][9], d[8][6] + d[6][9]) : void();
n >= 10 ? minimize(d[8][10], d[8][6] + d[6][10]) : void();
n >= 9 ? minimize(d[9][1], d[9][6] + d[6][1]) : void();
n >= 9 ? minimize(d[9][2], d[9][6] + d[6][2]) : void();
n >= 9 ? minimize(d[9][3], d[9][6] + d[6][3]) : void();
n >= 9 ? minimize(d[9][4], d[9][6] + d[6][4]) : void();
n >= 9 ? minimize(d[9][5], d[9][6] + d[6][5]) : void();
n >= 9 ? minimize(d[9][6], d[9][6] + d[6][6]) : void();
n >= 9 ? minimize(d[9][7], d[9][6] + d[6][7]) : void();
n >= 9 ? minimize(d[9][8], d[9][6] + d[6][8]) : void();
n >= 9 ? minimize(d[9][9], d[9][6] + d[6][9]) : void();
n >= 10 ? minimize(d[9][10], d[9][6] + d[6][10]) : void();
n >= 10 ? minimize(d[10][1], d[10][6] + d[6][1]) : void();
n >= 10 ? minimize(d[10][2], d[10][6] + d[6][2]) : void();
n >= 10 ? minimize(d[10][3], d[10][6] + d[6][3]) : void();
n >= 10 ? minimize(d[10][4], d[10][6] + d[6][4]) : void();
n >= 10 ? minimize(d[10][5], d[10][6] + d[6][5]) : void();
n >= 10 ? minimize(d[10][6], d[10][6] + d[6][6]) : void();
n >= 10 ? minimize(d[10][7], d[10][6] + d[6][7]) : void();
n >= 10 ? minimize(d[10][8], d[10][6] + d[6][8]) : void();
n >= 10 ? minimize(d[10][9], d[10][6] + d[6][9]) : void();
n >= 10 ? minimize(d[10][10], d[10][6] + d[6][10]) : void();
n >= 7 ? minimize(d[1][1], d[1][7] + d[7][1]) : void();
n >= 7 ? minimize(d[1][2], d[1][7] + d[7][2]) : void();
n >= 7 ? minimize(d[1][3], d[1][7] + d[7][3]) : void();
n >= 7 ? minimize(d[1][4], d[1][7] + d[7][4]) : void();
n >= 7 ? minimize(d[1][5], d[1][7] + d[7][5]) : void();
n >= 7 ? minimize(d[1][6], d[1][7] + d[7][6]) : void();
n >= 7 ? minimize(d[1][7], d[1][7] + d[7][7]) : void();
n >= 8 ? minimize(d[1][8], d[1][7] + d[7][8]) : void();
n >= 9 ? minimize(d[1][9], d[1][7] + d[7][9]) : void();
n >= 10 ? minimize(d[1][10], d[1][7] + d[7][10]) : void();
n >= 7 ? minimize(d[2][1], d[2][7] + d[7][1]) : void();
n >= 7 ? minimize(d[2][2], d[2][7] + d[7][2]) : void();
n >= 7 ? minimize(d[2][3], d[2][7] + d[7][3]) : void();
n >= 7 ? minimize(d[2][4], d[2][7] + d[7][4]) : void();
n >= 7 ? minimize(d[2][5], d[2][7] + d[7][5]) : void();
n >= 7 ? minimize(d[2][6], d[2][7] + d[7][6]) : void();
n >= 7 ? minimize(d[2][7], d[2][7] + d[7][7]) : void();
n >= 8 ? minimize(d[2][8], d[2][7] + d[7][8]) : void();
n >= 9 ? minimize(d[2][9], d[2][7] + d[7][9]) : void();
n >= 10 ? minimize(d[2][10], d[2][7] + d[7][10]) : void();
n >= 7 ? minimize(d[3][1], d[3][7] + d[7][1]) : void();
n >= 7 ? minimize(d[3][2], d[3][7] + d[7][2]) : void();
n >= 7 ? minimize(d[3][3], d[3][7] + d[7][3]) : void();
n >= 7 ? minimize(d[3][4], d[3][7] + d[7][4]) : void();
n >= 7 ? minimize(d[3][5], d[3][7] + d[7][5]) : void();
n >= 7 ? minimize(d[3][6], d[3][7] + d[7][6]) : void();
n >= 7 ? minimize(d[3][7], d[3][7] + d[7][7]) : void();
n >= 8 ? minimize(d[3][8], d[3][7] + d[7][8]) : void();
n >= 9 ? minimize(d[3][9], d[3][7] + d[7][9]) : void();
n >= 10 ? minimize(d[3][10], d[3][7] + d[7][10]) : void();
n >= 7 ? minimize(d[4][1], d[4][7] + d[7][1]) : void();
n >= 7 ? minimize(d[4][2], d[4][7] + d[7][2]) : void();
n >= 7 ? minimize(d[4][3], d[4][7] + d[7][3]) : void();
n >= 7 ? minimize(d[4][4], d[4][7] + d[7][4]) : void();
n >= 7 ? minimize(d[4][5], d[4][7] + d[7][5]) : void();
n >= 7 ? minimize(d[4][6], d[4][7] + d[7][6]) : void();
n >= 7 ? minimize(d[4][7], d[4][7] + d[7][7]) : void();
n >= 8 ? minimize(d[4][8], d[4][7] + d[7][8]) : void();
n >= 9 ? minimize(d[4][9], d[4][7] + d[7][9]) : void();
n >= 10 ? minimize(d[4][10], d[4][7] + d[7][10]) : void();
n >= 7 ? minimize(d[5][1], d[5][7] + d[7][1]) : void();
n >= 7 ? minimize(d[5][2], d[5][7] + d[7][2]) : void();
n >= 7 ? minimize(d[5][3], d[5][7] + d[7][3]) : void();
n >= 7 ? minimize(d[5][4], d[5][7] + d[7][4]) : void();
n >= 7 ? minimize(d[5][5], d[5][7] + d[7][5]) : void();
n >= 7 ? minimize(d[5][6], d[5][7] + d[7][6]) : void();
n >= 7 ? minimize(d[5][7], d[5][7] + d[7][7]) : void();
n >= 8 ? minimize(d[5][8], d[5][7] + d[7][8]) : void();
n >= 9 ? minimize(d[5][9], d[5][7] + d[7][9]) : void();
n >= 10 ? minimize(d[5][10], d[5][7] + d[7][10]) : void();
n >= 7 ? minimize(d[6][1], d[6][7] + d[7][1]) : void();
n >= 7 ? minimize(d[6][2], d[6][7] + d[7][2]) : void();
n >= 7 ? minimize(d[6][3], d[6][7] + d[7][3]) : void();
n >= 7 ? minimize(d[6][4], d[6][7] + d[7][4]) : void();
n >= 7 ? minimize(d[6][5], d[6][7] + d[7][5]) : void();
n >= 7 ? minimize(d[6][6], d[6][7] + d[7][6]) : void();
n >= 7 ? minimize(d[6][7], d[6][7] + d[7][7]) : void();
n >= 8 ? minimize(d[6][8], d[6][7] + d[7][8]) : void();
n >= 9 ? minimize(d[6][9], d[6][7] + d[7][9]) : void();
n >= 10 ? minimize(d[6][10], d[6][7] + d[7][10]) : void();
n >= 7 ? minimize(d[7][1], d[7][7] + d[7][1]) : void();
n >= 7 ? minimize(d[7][2], d[7][7] + d[7][2]) : void();
n >= 7 ? minimize(d[7][3], d[7][7] + d[7][3]) : void();
n >= 7 ? minimize(d[7][4], d[7][7] + d[7][4]) : void();
n >= 7 ? minimize(d[7][5], d[7][7] + d[7][5]) : void();
n >= 7 ? minimize(d[7][6], d[7][7] + d[7][6]) : void();
n >= 7 ? minimize(d[7][7], d[7][7] + d[7][7]) : void();
n >= 8 ? minimize(d[7][8], d[7][7] + d[7][8]) : void();
n >= 9 ? minimize(d[7][9], d[7][7] + d[7][9]) : void();
n >= 10 ? minimize(d[7][10], d[7][7] + d[7][10]) : void();
n >= 8 ? minimize(d[8][1], d[8][7] + d[7][1]) : void();
n >= 8 ? minimize(d[8][2], d[8][7] + d[7][2]) : void();
n >= 8 ? minimize(d[8][3], d[8][7] + d[7][3]) : void();
n >= 8 ? minimize(d[8][4], d[8][7] + d[7][4]) : void();
n >= 8 ? minimize(d[8][5], d[8][7] + d[7][5]) : void();
n >= 8 ? minimize(d[8][6], d[8][7] + d[7][6]) : void();
n >= 8 ? minimize(d[8][7], d[8][7] + d[7][7]) : void();
n >= 8 ? minimize(d[8][8], d[8][7] + d[7][8]) : void();
n >= 9 ? minimize(d[8][9], d[8][7] + d[7][9]) : void();
n >= 10 ? minimize(d[8][10], d[8][7] + d[7][10]) : void();
n >= 9 ? minimize(d[9][1], d[9][7] + d[7][1]) : void();
n >= 9 ? minimize(d[9][2], d[9][7] + d[7][2]) : void();
n >= 9 ? minimize(d[9][3], d[9][7] + d[7][3]) : void();
n >= 9 ? minimize(d[9][4], d[9][7] + d[7][4]) : void();
n >= 9 ? minimize(d[9][5], d[9][7] + d[7][5]) : void();
n >= 9 ? minimize(d[9][6], d[9][7] + d[7][6]) : void();
n >= 9 ? minimize(d[9][7], d[9][7] + d[7][7]) : void();
n >= 9 ? minimize(d[9][8], d[9][7] + d[7][8]) : void();
n >= 9 ? minimize(d[9][9], d[9][7] + d[7][9]) : void();
n >= 10 ? minimize(d[9][10], d[9][7] + d[7][10]) : void();
n >= 10 ? minimize(d[10][1], d[10][7] + d[7][1]) : void();
n >= 10 ? minimize(d[10][2], d[10][7] + d[7][2]) : void();
n >= 10 ? minimize(d[10][3], d[10][7] + d[7][3]) : void();
n >= 10 ? minimize(d[10][4], d[10][7] + d[7][4]) : void();
n >= 10 ? minimize(d[10][5], d[10][7] + d[7][5]) : void();
n >= 10 ? minimize(d[10][6], d[10][7] + d[7][6]) : void();
n >= 10 ? minimize(d[10][7], d[10][7] + d[7][7]) : void();
n >= 10 ? minimize(d[10][8], d[10][7] + d[7][8]) : void();
n >= 10 ? minimize(d[10][9], d[10][7] + d[7][9]) : void();
n >= 10 ? minimize(d[10][10], d[10][7] + d[7][10]) : void();
n >= 8 ? minimize(d[1][1], d[1][8] + d[8][1]) : void();
n >= 8 ? minimize(d[1][2], d[1][8] + d[8][2]) : void();
n >= 8 ? minimize(d[1][3], d[1][8] + d[8][3]) : void();
n >= 8 ? minimize(d[1][4], d[1][8] + d[8][4]) : void();
n >= 8 ? minimize(d[1][5], d[1][8] + d[8][5]) : void();
n >= 8 ? minimize(d[1][6], d[1][8] + d[8][6]) : void();
n >= 8 ? minimize(d[1][7], d[1][8] + d[8][7]) : void();
n >= 8 ? minimize(d[1][8], d[1][8] + d[8][8]) : void();
n >= 9 ? minimize(d[1][9], d[1][8] + d[8][9]) : void();
n >= 10 ? minimize(d[1][10], d[1][8] + d[8][10]) : void();
n >= 8 ? minimize(d[2][1], d[2][8] + d[8][1]) : void();
n >= 8 ? minimize(d[2][2], d[2][8] + d[8][2]) : void();
n >= 8 ? minimize(d[2][3], d[2][8] + d[8][3]) : void();
n >= 8 ? minimize(d[2][4], d[2][8] + d[8][4]) : void();
n >= 8 ? minimize(d[2][5], d[2][8] + d[8][5]) : void();
n >= 8 ? minimize(d[2][6], d[2][8] + d[8][6]) : void();
n >= 8 ? minimize(d[2][7], d[2][8] + d[8][7]) : void();
n >= 8 ? minimize(d[2][8], d[2][8] + d[8][8]) : void();
n >= 9 ? minimize(d[2][9], d[2][8] + d[8][9]) : void();
n >= 10 ? minimize(d[2][10], d[2][8] + d[8][10]) : void();
n >= 8 ? minimize(d[3][1], d[3][8] + d[8][1]) : void();
n >= 8 ? minimize(d[3][2], d[3][8] + d[8][2]) : void();
n >= 8 ? minimize(d[3][3], d[3][8] + d[8][3]) : void();
n >= 8 ? minimize(d[3][4], d[3][8] + d[8][4]) : void();
n >= 8 ? minimize(d[3][5], d[3][8] + d[8][5]) : void();
n >= 8 ? minimize(d[3][6], d[3][8] + d[8][6]) : void();
n >= 8 ? minimize(d[3][7], d[3][8] + d[8][7]) : void();
n >= 8 ? minimize(d[3][8], d[3][8] + d[8][8]) : void();
n >= 9 ? minimize(d[3][9], d[3][8] + d[8][9]) : void();
n >= 10 ? minimize(d[3][10], d[3][8] + d[8][10]) : void();
n >= 8 ? minimize(d[4][1], d[4][8] + d[8][1]) : void();
n >= 8 ? minimize(d[4][2], d[4][8] + d[8][2]) : void();
n >= 8 ? minimize(d[4][3], d[4][8] + d[8][3]) : void();
n >= 8 ? minimize(d[4][4], d[4][8] + d[8][4]) : void();
n >= 8 ? minimize(d[4][5], d[4][8] + d[8][5]) : void();
n >= 8 ? minimize(d[4][6], d[4][8] + d[8][6]) : void();
n >= 8 ? minimize(d[4][7], d[4][8] + d[8][7]) : void();
n >= 8 ? minimize(d[4][8], d[4][8] + d[8][8]) : void();
n >= 9 ? minimize(d[4][9], d[4][8] + d[8][9]) : void();
n >= 10 ? minimize(d[4][10], d[4][8] + d[8][10]) : void();
n >= 8 ? minimize(d[5][1], d[5][8] + d[8][1]) : void();
n >= 8 ? minimize(d[5][2], d[5][8] + d[8][2]) : void();
n >= 8 ? minimize(d[5][3], d[5][8] + d[8][3]) : void();
n >= 8 ? minimize(d[5][4], d[5][8] + d[8][4]) : void();
n >= 8 ? minimize(d[5][5], d[5][8] + d[8][5]) : void();
n >= 8 ? minimize(d[5][6], d[5][8] + d[8][6]) : void();
n >= 8 ? minimize(d[5][7], d[5][8] + d[8][7]) : void();
n >= 8 ? minimize(d[5][8], d[5][8] + d[8][8]) : void();
n >= 9 ? minimize(d[5][9], d[5][8] + d[8][9]) : void();
n >= 10 ? minimize(d[5][10], d[5][8] + d[8][10]) : void();
n >= 8 ? minimize(d[6][1], d[6][8] + d[8][1]) : void();
n >= 8 ? minimize(d[6][2], d[6][8] + d[8][2]) : void();
n >= 8 ? minimize(d[6][3], d[6][8] + d[8][3]) : void();
n >= 8 ? minimize(d[6][4], d[6][8] + d[8][4]) : void();
n >= 8 ? minimize(d[6][5], d[6][8] + d[8][5]) : void();
n >= 8 ? minimize(d[6][6], d[6][8] + d[8][6]) : void();
n >= 8 ? minimize(d[6][7], d[6][8] + d[8][7]) : void();
n >= 8 ? minimize(d[6][8], d[6][8] + d[8][8]) : void();
n >= 9 ? minimize(d[6][9], d[6][8] + d[8][9]) : void();
n >= 10 ? minimize(d[6][10], d[6][8] + d[8][10]) : void();
n >= 8 ? minimize(d[7][1], d[7][8] + d[8][1]) : void();
n >= 8 ? minimize(d[7][2], d[7][8] + d[8][2]) : void();
n >= 8 ? minimize(d[7][3], d[7][8] + d[8][3]) : void();
n >= 8 ? minimize(d[7][4], d[7][8] + d[8][4]) : void();
n >= 8 ? minimize(d[7][5], d[7][8] + d[8][5]) : void();
n >= 8 ? minimize(d[7][6], d[7][8] + d[8][6]) : void();
n >= 8 ? minimize(d[7][7], d[7][8] + d[8][7]) : void();
n >= 8 ? minimize(d[7][8], d[7][8] + d[8][8]) : void();
n >= 9 ? minimize(d[7][9], d[7][8] + d[8][9]) : void();
n >= 10 ? minimize(d[7][10], d[7][8] + d[8][10]) : void();
n >= 8 ? minimize(d[8][1], d[8][8] + d[8][1]) : void();
n >= 8 ? minimize(d[8][2], d[8][8] + d[8][2]) : void();
n >= 8 ? minimize(d[8][3], d[8][8] + d[8][3]) : void();
n >= 8 ? minimize(d[8][4], d[8][8] + d[8][4]) : void();
n >= 8 ? minimize(d[8][5], d[8][8] + d[8][5]) : void();
n >= 8 ? minimize(d[8][6], d[8][8] + d[8][6]) : void();
n >= 8 ? minimize(d[8][7], d[8][8] + d[8][7]) : void();
n >= 8 ? minimize(d[8][8], d[8][8] + d[8][8]) : void();
n >= 9 ? minimize(d[8][9], d[8][8] + d[8][9]) : void();
n >= 10 ? minimize(d[8][10], d[8][8] + d[8][10]) : void();
n >= 9 ? minimize(d[9][1], d[9][8] + d[8][1]) : void();
n >= 9 ? minimize(d[9][2], d[9][8] + d[8][2]) : void();
n >= 9 ? minimize(d[9][3], d[9][8] + d[8][3]) : void();
n >= 9 ? minimize(d[9][4], d[9][8] + d[8][4]) : void();
n >= 9 ? minimize(d[9][5], d[9][8] + d[8][5]) : void();
n >= 9 ? minimize(d[9][6], d[9][8] + d[8][6]) : void();
n >= 9 ? minimize(d[9][7], d[9][8] + d[8][7]) : void();
n >= 9 ? minimize(d[9][8], d[9][8] + d[8][8]) : void();
n >= 9 ? minimize(d[9][9], d[9][8] + d[8][9]) : void();
n >= 10 ? minimize(d[9][10], d[9][8] + d[8][10]) : void();
n >= 10 ? minimize(d[10][1], d[10][8] + d[8][1]) : void();
n >= 10 ? minimize(d[10][2], d[10][8] + d[8][2]) : void();
n >= 10 ? minimize(d[10][3], d[10][8] + d[8][3]) : void();
n >= 10 ? minimize(d[10][4], d[10][8] + d[8][4]) : void();
n >= 10 ? minimize(d[10][5], d[10][8] + d[8][5]) : void();
n >= 10 ? minimize(d[10][6], d[10][8] + d[8][6]) : void();
n >= 10 ? minimize(d[10][7], d[10][8] + d[8][7]) : void();
n >= 10 ? minimize(d[10][8], d[10][8] + d[8][8]) : void();
n >= 10 ? minimize(d[10][9], d[10][8] + d[8][9]) : void();
n >= 10 ? minimize(d[10][10], d[10][8] + d[8][10]) : void();
n >= 9 ? minimize(d[1][1], d[1][9] + d[9][1]) : void();
n >= 9 ? minimize(d[1][2], d[1][9] + d[9][2]) : void();
n >= 9 ? minimize(d[1][3], d[1][9] + d[9][3]) : void();
n >= 9 ? minimize(d[1][4], d[1][9] + d[9][4]) : void();
n >= 9 ? minimize(d[1][5], d[1][9] + d[9][5]) : void();
n >= 9 ? minimize(d[1][6], d[1][9] + d[9][6]) : void();
n >= 9 ? minimize(d[1][7], d[1][9] + d[9][7]) : void();
n >= 9 ? minimize(d[1][8], d[1][9] + d[9][8]) : void();
n >= 9 ? minimize(d[1][9], d[1][9] + d[9][9]) : void();
n >= 10 ? minimize(d[1][10], d[1][9] + d[9][10]) : void();
n >= 9 ? minimize(d[2][1], d[2][9] + d[9][1]) : void();
n >= 9 ? minimize(d[2][2], d[2][9] + d[9][2]) : void();
n >= 9 ? minimize(d[2][3], d[2][9] + d[9][3]) : void();
n >= 9 ? minimize(d[2][4], d[2][9] + d[9][4]) : void();
n >= 9 ? minimize(d[2][5], d[2][9] + d[9][5]) : void();
n >= 9 ? minimize(d[2][6], d[2][9] + d[9][6]) : void();
n >= 9 ? minimize(d[2][7], d[2][9] + d[9][7]) : void();
n >= 9 ? minimize(d[2][8], d[2][9] + d[9][8]) : void();
n >= 9 ? minimize(d[2][9], d[2][9] + d[9][9]) : void();
n >= 10 ? minimize(d[2][10], d[2][9] + d[9][10]) : void();
n >= 9 ? minimize(d[3][1], d[3][9] + d[9][1]) : void();
n >= 9 ? minimize(d[3][2], d[3][9] + d[9][2]) : void();
n >= 9 ? minimize(d[3][3], d[3][9] + d[9][3]) : void();
n >= 9 ? minimize(d[3][4], d[3][9] + d[9][4]) : void();
n >= 9 ? minimize(d[3][5], d[3][9] + d[9][5]) : void();
n >= 9 ? minimize(d[3][6], d[3][9] + d[9][6]) : void();
n >= 9 ? minimize(d[3][7], d[3][9] + d[9][7]) : void();
n >= 9 ? minimize(d[3][8], d[3][9] + d[9][8]) : void();
n >= 9 ? minimize(d[3][9], d[3][9] + d[9][9]) : void();
n >= 10 ? minimize(d[3][10], d[3][9] + d[9][10]) : void();
n >= 9 ? minimize(d[4][1], d[4][9] + d[9][1]) : void();
n >= 9 ? minimize(d[4][2], d[4][9] + d[9][2]) : void();
n >= 9 ? minimize(d[4][3], d[4][9] + d[9][3]) : void();
n >= 9 ? minimize(d[4][4], d[4][9] + d[9][4]) : void();
n >= 9 ? minimize(d[4][5], d[4][9] + d[9][5]) : void();
n >= 9 ? minimize(d[4][6], d[4][9] + d[9][6]) : void();
n >= 9 ? minimize(d[4][7], d[4][9] + d[9][7]) : void();
n >= 9 ? minimize(d[4][8], d[4][9] + d[9][8]) : void();
n >= 9 ? minimize(d[4][9], d[4][9] + d[9][9]) : void();
n >= 10 ? minimize(d[4][10], d[4][9] + d[9][10]) : void();
n >= 9 ? minimize(d[5][1], d[5][9] + d[9][1]) : void();
n >= 9 ? minimize(d[5][2], d[5][9] + d[9][2]) : void();
n >= 9 ? minimize(d[5][3], d[5][9] + d[9][3]) : void();
n >= 9 ? minimize(d[5][4], d[5][9] + d[9][4]) : void();
n >= 9 ? minimize(d[5][5], d[5][9] + d[9][5]) : void();
n >= 9 ? minimize(d[5][6], d[5][9] + d[9][6]) : void();
n >= 9 ? minimize(d[5][7], d[5][9] + d[9][7]) : void();
n >= 9 ? minimize(d[5][8], d[5][9] + d[9][8]) : void();
n >= 9 ? minimize(d[5][9], d[5][9] + d[9][9]) : void();
n >= 10 ? minimize(d[5][10], d[5][9] + d[9][10]) : void();
n >= 9 ? minimize(d[6][1], d[6][9] + d[9][1]) : void();
n >= 9 ? minimize(d[6][2], d[6][9] + d[9][2]) : void();
n >= 9 ? minimize(d[6][3], d[6][9] + d[9][3]) : void();
n >= 9 ? minimize(d[6][4], d[6][9] + d[9][4]) : void();
n >= 9 ? minimize(d[6][5], d[6][9] + d[9][5]) : void();
n >= 9 ? minimize(d[6][6], d[6][9] + d[9][6]) : void();
n >= 9 ? minimize(d[6][7], d[6][9] + d[9][7]) : void();
n >= 9 ? minimize(d[6][8], d[6][9] + d[9][8]) : void();
n >= 9 ? minimize(d[6][9], d[6][9] + d[9][9]) : void();
n >= 10 ? minimize(d[6][10], d[6][9] + d[9][10]) : void();
n >= 9 ? minimize(d[7][1], d[7][9] + d[9][1]) : void();
n >= 9 ? minimize(d[7][2], d[7][9] + d[9][2]) : void();
n >= 9 ? minimize(d[7][3], d[7][9] + d[9][3]) : void();
n >= 9 ? minimize(d[7][4], d[7][9] + d[9][4]) : void();
n >= 9 ? minimize(d[7][5], d[7][9] + d[9][5]) : void();
n >= 9 ? minimize(d[7][6], d[7][9] + d[9][6]) : void();
n >= 9 ? minimize(d[7][7], d[7][9] + d[9][7]) : void();
n >= 9 ? minimize(d[7][8], d[7][9] + d[9][8]) : void();
n >= 9 ? minimize(d[7][9], d[7][9] + d[9][9]) : void();
n >= 10 ? minimize(d[7][10], d[7][9] + d[9][10]) : void();
n >= 9 ? minimize(d[8][1], d[8][9] + d[9][1]) : void();
n >= 9 ? minimize(d[8][2], d[8][9] + d[9][2]) : void();
n >= 9 ? minimize(d[8][3], d[8][9] + d[9][3]) : void();
n >= 9 ? minimize(d[8][4], d[8][9] + d[9][4]) : void();
n >= 9 ? minimize(d[8][5], d[8][9] + d[9][5]) : void();
n >= 9 ? minimize(d[8][6], d[8][9] + d[9][6]) : void();
n >= 9 ? minimize(d[8][7], d[8][9] + d[9][7]) : void();
n >= 9 ? minimize(d[8][8], d[8][9] + d[9][8]) : void();
n >= 9 ? minimize(d[8][9], d[8][9] + d[9][9]) : void();
n >= 10 ? minimize(d[8][10], d[8][9] + d[9][10]) : void();
n >= 9 ? minimize(d[9][1], d[9][9] + d[9][1]) : void();
n >= 9 ? minimize(d[9][2], d[9][9] + d[9][2]) : void();
n >= 9 ? minimize(d[9][3], d[9][9] + d[9][3]) : void();
n >= 9 ? minimize(d[9][4], d[9][9] + d[9][4]) : void();
n >= 9 ? minimize(d[9][5], d[9][9] + d[9][5]) : void();
n >= 9 ? minimize(d[9][6], d[9][9] + d[9][6]) : void();
n >= 9 ? minimize(d[9][7], d[9][9] + d[9][7]) : void();
n >= 9 ? minimize(d[9][8], d[9][9] + d[9][8]) : void();
n >= 9 ? minimize(d[9][9], d[9][9] + d[9][9]) : void();
n >= 10 ? minimize(d[9][10], d[9][9] + d[9][10]) : void();
n >= 10 ? minimize(d[10][1], d[10][9] + d[9][1]) : void();
n >= 10 ? minimize(d[10][2], d[10][9] + d[9][2]) : void();
n >= 10 ? minimize(d[10][3], d[10][9] + d[9][3]) : void();
n >= 10 ? minimize(d[10][4], d[10][9] + d[9][4]) : void();
n >= 10 ? minimize(d[10][5], d[10][9] + d[9][5]) : void();
n >= 10 ? minimize(d[10][6], d[10][9] + d[9][6]) : void();
n >= 10 ? minimize(d[10][7], d[10][9] + d[9][7]) : void();
n >= 10 ? minimize(d[10][8], d[10][9] + d[9][8]) : void();
n >= 10 ? minimize(d[10][9], d[10][9] + d[9][9]) : void();
n >= 10 ? minimize(d[10][10], d[10][9] + d[9][10]) : void();
n >= 10 ? minimize(d[1][1], d[1][10] + d[10][1]) : void();
n >= 10 ? minimize(d[1][2], d[1][10] + d[10][2]) : void();
n >= 10 ? minimize(d[1][3], d[1][10] + d[10][3]) : void();
n >= 10 ? minimize(d[1][4], d[1][10] + d[10][4]) : void();
n >= 10 ? minimize(d[1][5], d[1][10] + d[10][5]) : void();
n >= 10 ? minimize(d[1][6], d[1][10] + d[10][6]) : void();
n >= 10 ? minimize(d[1][7], d[1][10] + d[10][7]) : void();
n >= 10 ? minimize(d[1][8], d[1][10] + d[10][8]) : void();
n >= 10 ? minimize(d[1][9], d[1][10] + d[10][9]) : void();
n >= 10 ? minimize(d[1][10], d[1][10] + d[10][10]) : void();
n >= 10 ? minimize(d[2][1], d[2][10] + d[10][1]) : void();
n >= 10 ? minimize(d[2][2], d[2][10] + d[10][2]) : void();
n >= 10 ? minimize(d[2][3], d[2][10] + d[10][3]) : void();
n >= 10 ? minimize(d[2][4], d[2][10] + d[10][4]) : void();
n >= 10 ? minimize(d[2][5], d[2][10] + d[10][5]) : void();
n >= 10 ? minimize(d[2][6], d[2][10] + d[10][6]) : void();
n >= 10 ? minimize(d[2][7], d[2][10] + d[10][7]) : void();
n >= 10 ? minimize(d[2][8], d[2][10] + d[10][8]) : void();
n >= 10 ? minimize(d[2][9], d[2][10] + d[10][9]) : void();
n >= 10 ? minimize(d[2][10], d[2][10] + d[10][10]) : void();
n >= 10 ? minimize(d[3][1], d[3][10] + d[10][1]) : void();
n >= 10 ? minimize(d[3][2], d[3][10] + d[10][2]) : void();
n >= 10 ? minimize(d[3][3], d[3][10] + d[10][3]) : void();
n >= 10 ? minimize(d[3][4], d[3][10] + d[10][4]) : void();
n >= 10 ? minimize(d[3][5], d[3][10] + d[10][5]) : void();
n >= 10 ? minimize(d[3][6], d[3][10] + d[10][6]) : void();
n >= 10 ? minimize(d[3][7], d[3][10] + d[10][7]) : void();
n >= 10 ? minimize(d[3][8], d[3][10] + d[10][8]) : void();
n >= 10 ? minimize(d[3][9], d[3][10] + d[10][9]) : void();
n >= 10 ? minimize(d[3][10], d[3][10] + d[10][10]) : void();
n >= 10 ? minimize(d[4][1], d[4][10] + d[10][1]) : void();
n >= 10 ? minimize(d[4][2], d[4][10] + d[10][2]) : void();
n >= 10 ? minimize(d[4][3], d[4][10] + d[10][3]) : void();
n >= 10 ? minimize(d[4][4], d[4][10] + d[10][4]) : void();
n >= 10 ? minimize(d[4][5], d[4][10] + d[10][5]) : void();
n >= 10 ? minimize(d[4][6], d[4][10] + d[10][6]) : void();
n >= 10 ? minimize(d[4][7], d[4][10] + d[10][7]) : void();
n >= 10 ? minimize(d[4][8], d[4][10] + d[10][8]) : void();
n >= 10 ? minimize(d[4][9], d[4][10] + d[10][9]) : void();
n >= 10 ? minimize(d[4][10], d[4][10] + d[10][10]) : void();
n >= 10 ? minimize(d[5][1], d[5][10] + d[10][1]) : void();
n >= 10 ? minimize(d[5][2], d[5][10] + d[10][2]) : void();
n >= 10 ? minimize(d[5][3], d[5][10] + d[10][3]) : void();
n >= 10 ? minimize(d[5][4], d[5][10] + d[10][4]) : void();
n >= 10 ? minimize(d[5][5], d[5][10] + d[10][5]) : void();
n >= 10 ? minimize(d[5][6], d[5][10] + d[10][6]) : void();
n >= 10 ? minimize(d[5][7], d[5][10] + d[10][7]) : void();
n >= 10 ? minimize(d[5][8], d[5][10] + d[10][8]) : void();
n >= 10 ? minimize(d[5][9], d[5][10] + d[10][9]) : void();
n >= 10 ? minimize(d[5][10], d[5][10] + d[10][10]) : void();
n >= 10 ? minimize(d[6][1], d[6][10] + d[10][1]) : void();
n >= 10 ? minimize(d[6][2], d[6][10] + d[10][2]) : void();
n >= 10 ? minimize(d[6][3], d[6][10] + d[10][3]) : void();
n >= 10 ? minimize(d[6][4], d[6][10] + d[10][4]) : void();
n >= 10 ? minimize(d[6][5], d[6][10] + d[10][5]) : void();
n >= 10 ? minimize(d[6][6], d[6][10] + d[10][6]) : void();
n >= 10 ? minimize(d[6][7], d[6][10] + d[10][7]) : void();
n >= 10 ? minimize(d[6][8], d[6][10] + d[10][8]) : void();
n >= 10 ? minimize(d[6][9], d[6][10] + d[10][9]) : void();
n >= 10 ? minimize(d[6][10], d[6][10] + d[10][10]) : void();
n >= 10 ? minimize(d[7][1], d[7][10] + d[10][1]) : void();
n >= 10 ? minimize(d[7][2], d[7][10] + d[10][2]) : void();
n >= 10 ? minimize(d[7][3], d[7][10] + d[10][3]) : void();
n >= 10 ? minimize(d[7][4], d[7][10] + d[10][4]) : void();
n >= 10 ? minimize(d[7][5], d[7][10] + d[10][5]) : void();
n >= 10 ? minimize(d[7][6], d[7][10] + d[10][6]) : void();
n >= 10 ? minimize(d[7][7], d[7][10] + d[10][7]) : void();
n >= 10 ? minimize(d[7][8], d[7][10] + d[10][8]) : void();
n >= 10 ? minimize(d[7][9], d[7][10] + d[10][9]) : void();
n >= 10 ? minimize(d[7][10], d[7][10] + d[10][10]) : void();
n >= 10 ? minimize(d[8][1], d[8][10] + d[10][1]) : void();
n >= 10 ? minimize(d[8][2], d[8][10] + d[10][2]) : void();
n >= 10 ? minimize(d[8][3], d[8][10] + d[10][3]) : void();
n >= 10 ? minimize(d[8][4], d[8][10] + d[10][4]) : void();
n >= 10 ? minimize(d[8][5], d[8][10] + d[10][5]) : void();
n >= 10 ? minimize(d[8][6], d[8][10] + d[10][6]) : void();
n >= 10 ? minimize(d[8][7], d[8][10] + d[10][7]) : void();
n >= 10 ? minimize(d[8][8], d[8][10] + d[10][8]) : void();
n >= 10 ? minimize(d[8][9], d[8][10] + d[10][9]) : void();
n >= 10 ? minimize(d[8][10], d[8][10] + d[10][10]) : void();
n >= 10 ? minimize(d[9][1], d[9][10] + d[10][1]) : void();
n >= 10 ? minimize(d[9][2], d[9][10] + d[10][2]) : void();
n >= 10 ? minimize(d[9][3], d[9][10] + d[10][3]) : void();
n >= 10 ? minimize(d[9][4], d[9][10] + d[10][4]) : void();
n >= 10 ? minimize(d[9][5], d[9][10] + d[10][5]) : void();
n >= 10 ? minimize(d[9][6], d[9][10] + d[10][6]) : void();
n >= 10 ? minimize(d[9][7], d[9][10] + d[10][7]) : void();
n >= 10 ? minimize(d[9][8], d[9][10] + d[10][8]) : void();
n >= 10 ? minimize(d[9][9], d[9][10] + d[10][9]) : void();
n >= 10 ? minimize(d[9][10], d[9][10] + d[10][10]) : void();
n >= 10 ? minimize(d[10][1], d[10][10] + d[10][1]) : void();
n >= 10 ? minimize(d[10][2], d[10][10] + d[10][2]) : void();
n >= 10 ? minimize(d[10][3], d[10][10] + d[10][3]) : void();
n >= 10 ? minimize(d[10][4], d[10][10] + d[10][4]) : void();
n >= 10 ? minimize(d[10][5], d[10][10] + d[10][5]) : void();
n >= 10 ? minimize(d[10][6], d[10][10] + d[10][6]) : void();
n >= 10 ? minimize(d[10][7], d[10][10] + d[10][7]) : void();
n >= 10 ? minimize(d[10][8], d[10][10] + d[10][8]) : void();
n >= 10 ? minimize(d[10][9], d[10][10] + d[10][9]) : void();
n >= 10 ? minimize(d[10][10], d[10][10] + d[10][10]) : void();
n >= 1 ? maximize(res, d[1][1]) : void();
n >= 2 ? maximize(res, d[1][2]) : void();
n >= 3 ? maximize(res, d[1][3]) : void();
n >= 4 ? maximize(res, d[1][4]) : void();
n >= 5 ? maximize(res, d[1][5]) : void();
n >= 6 ? maximize(res, d[1][6]) : void();
n >= 7 ? maximize(res, d[1][7]) : void();
n >= 8 ? maximize(res, d[1][8]) : void();
n >= 9 ? maximize(res, d[1][9]) : void();
n >= 10 ? maximize(res, d[1][10]) : void();
n >= 2 ? maximize(res, d[2][1]) : void();
n >= 2 ? maximize(res, d[2][2]) : void();
n >= 3 ? maximize(res, d[2][3]) : void();
n >= 4 ? maximize(res, d[2][4]) : void();
n >= 5 ? maximize(res, d[2][5]) : void();
n >= 6 ? maximize(res, d[2][6]) : void();
n >= 7 ? maximize(res, d[2][7]) : void();
n >= 8 ? maximize(res, d[2][8]) : void();
n >= 9 ? maximize(res, d[2][9]) : void();
n >= 10 ? maximize(res, d[2][10]) : void();
n >= 3 ? maximize(res, d[3][1]) : void();
n >= 3 ? maximize(res, d[3][2]) : void();
n >= 3 ? maximize(res, d[3][3]) : void();
n >= 4 ? maximize(res, d[3][4]) : void();
n >= 5 ? maximize(res, d[3][5]) : void();
n >= 6 ? maximize(res, d[3][6]) : void();
n >= 7 ? maximize(res, d[3][7]) : void();
n >= 8 ? maximize(res, d[3][8]) : void();
n >= 9 ? maximize(res, d[3][9]) : void();
n >= 10 ? maximize(res, d[3][10]) : void();
n >= 4 ? maximize(res, d[4][1]) : void();
n >= 4 ? maximize(res, d[4][2]) : void();
n >= 4 ? maximize(res, d[4][3]) : void();
n >= 4 ? maximize(res, d[4][4]) : void();
n >= 5 ? maximize(res, d[4][5]) : void();
n >= 6 ? maximize(res, d[4][6]) : void();
n >= 7 ? maximize(res, d[4][7]) : void();
n >= 8 ? maximize(res, d[4][8]) : void();
n >= 9 ? maximize(res, d[4][9]) : void();
n >= 10 ? maximize(res, d[4][10]) : void();
n >= 5 ? maximize(res, d[5][1]) : void();
n >= 5 ? maximize(res, d[5][2]) : void();
n >= 5 ? maximize(res, d[5][3]) : void();
n >= 5 ? maximize(res, d[5][4]) : void();
n >= 5 ? maximize(res, d[5][5]) : void();
n >= 6 ? maximize(res, d[5][6]) : void();
n >= 7 ? maximize(res, d[5][7]) : void();
n >= 8 ? maximize(res, d[5][8]) : void();
n >= 9 ? maximize(res, d[5][9]) : void();
n >= 10 ? maximize(res, d[5][10]) : void();
n >= 6 ? maximize(res, d[6][1]) : void();
n >= 6 ? maximize(res, d[6][2]) : void();
n >= 6 ? maximize(res, d[6][3]) : void();
n >= 6 ? maximize(res, d[6][4]) : void();
n >= 6 ? maximize(res, d[6][5]) : void();
n >= 6 ? maximize(res, d[6][6]) : void();
n >= 7 ? maximize(res, d[6][7]) : void();
n >= 8 ? maximize(res, d[6][8]) : void();
n >= 9 ? maximize(res, d[6][9]) : void();
n >= 10 ? maximize(res, d[6][10]) : void();
n >= 7 ? maximize(res, d[7][1]) : void();
n >= 7 ? maximize(res, d[7][2]) : void();
n >= 7 ? maximize(res, d[7][3]) : void();
n >= 7 ? maximize(res, d[7][4]) : void();
n >= 7 ? maximize(res, d[7][5]) : void();
n >= 7 ? maximize(res, d[7][6]) : void();
n >= 7 ? maximize(res, d[7][7]) : void();
n >= 8 ? maximize(res, d[7][8]) : void();
n >= 9 ? maximize(res, d[7][9]) : void();
n >= 10 ? maximize(res, d[7][10]) : void();
n >= 8 ? maximize(res, d[8][1]) : void();
n >= 8 ? maximize(res, d[8][2]) : void();
n >= 8 ? maximize(res, d[8][3]) : void();
n >= 8 ? maximize(res, d[8][4]) : void();
n >= 8 ? maximize(res, d[8][5]) : void();
n >= 8 ? maximize(res, d[8][6]) : void();
n >= 8 ? maximize(res, d[8][7]) : void();
n >= 8 ? maximize(res, d[8][8]) : void();
n >= 9 ? maximize(res, d[8][9]) : void();
n >= 10 ? maximize(res, d[8][10]) : void();
n >= 9 ? maximize(res, d[9][1]) : void();
n >= 9 ? maximize(res, d[9][2]) : void();
n >= 9 ? maximize(res, d[9][3]) : void();
n >= 9 ? maximize(res, d[9][4]) : void();
n >= 9 ? maximize(res, d[9][5]) : void();
n >= 9 ? maximize(res, d[9][6]) : void();
n >= 9 ? maximize(res, d[9][7]) : void();
n >= 9 ? maximize(res, d[9][8]) : void();
n >= 9 ? maximize(res, d[9][9]) : void();
n >= 10 ? maximize(res, d[9][10]) : void();
n >= 10 ? maximize(res, d[10][1]) : void();
n >= 10 ? maximize(res, d[10][2]) : void();
n >= 10 ? maximize(res, d[10][3]) : void();
n >= 10 ? maximize(res, d[10][4]) : void();
n >= 10 ? maximize(res, d[10][5]) : void();
n >= 10 ? maximize(res, d[10][6]) : void();
n >= 10 ? maximize(res, d[10][7]) : void();
n >= 10 ? maximize(res, d[10][8]) : void();
n >= 10 ? maximize(res, d[10][9]) : void();
n >= 10 ? maximize(res, d[10][10]) : void();
printf("%d\n", res);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int t, a[12][12], i, j, k, ans = 0;
scanf("%d", &t);
for (i = 1; i <= t; i++)
for (j = 1; j <= t; j++) scanf("%d", &a[i][j]);
for (i = 1; i <= t; i++)
for (j = 1; j <= t; j++)
for (k = 1; k <= t; k++) a[j][k] = min(a[j][k], a[j][i] + a[i][k]);
for (i = 1; i <= t; i++)
for (j = 1; j <= t; j++) ans = max(ans, a[i][j]);
printf("%d\n", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int n, ans = -0x7fffffff;
int f[20][20];
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
scanf("%d", &f[i][j]);
}
}
for (int k = 1; k <= n; k++)
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) f[i][j] = min(f[i][j], f[i][k] + f[k][j]);
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
ans = max(ans, f[i][j]);
}
}
printf("%d\n", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int n, dist[110][110];
scanf("%d", &n);
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) scanf("%d", &dist[i][j]);
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
for (int k = 1; k <= n; k++)
dist[j][k] = dist[j][k] > dist[j][i] + dist[i][k]
? dist[j][i] + dist[i][k]
: dist[j][k];
int max = 0;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) max = max > dist[i][j] ? max : dist[i][j];
cout << max << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int N = 12;
int g[N][N];
int dis[N][N];
void floyd(int n) {
memcpy(dis, g, sizeof g);
for (int k = 1; k <= n; k++) {
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
dis[i][j] = min(dis[i][j], dis[i][k] + dis[k][j]);
}
}
}
}
int main() {
int n;
cin >> n;
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
cin >> g[i][j];
}
}
floyd(n);
int ret = 0;
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n; j++) {
ret = max(ret, dis[i][j]);
}
}
cout << ret << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int a;
int b;
int c;
int d;
int e;
int f;
int g;
int h;
int i;
int j;
int k;
int l;
int m;
int n;
int o;
int p;
int q;
int r;
int s;
int t;
int u;
int v;
int w;
int x;
int y;
int z;
int A;
int B;
int C;
int D;
int E;
int F;
int G;
int H;
int I;
int J;
int K;
int L;
int M;
int N;
int O;
int P;
int Q;
int R;
int S;
int T;
int U;
int V;
int W;
int X;
int Y;
int Z;
int a5;
int b5;
int c5;
int d5;
int e5;
int f5;
int g5;
int h5;
int i5;
int j5;
int k5;
int l5;
int m5;
int n5;
int o5;
int p5;
int q5;
int r5;
int s5;
int t5;
int u5;
int v5;
int w5;
int x5;
int y5;
int z5;
int A5;
int B5;
int C5;
int D5;
int E5;
int F5;
int G5;
int H5;
int I5;
int J5;
int K5;
int L5;
int M5;
int N5;
int O5;
int P5;
int Q5;
int R5;
int S5;
int T5;
int U5;
int V5;
int _n;
void solve1() {
a = min(a, a + a);
int _a = 0;
_a = max(_a, a);
printf("%d\n", _a);
}
void solve2() {
a = min(a, a + a);
b = min(b, a + b);
c = min(c, c + a);
d = min(d, c + b);
a = min(a, b + c);
b = min(b, b + d);
c = min(c, d + c);
d = min(d, d + d);
int _a = 0;
_a = max(_a, a);
_a = max(_a, b);
_a = max(_a, c);
_a = max(_a, d);
printf("%d\n", _a);
}
void solve3() {
a = min(a, a + a);
b = min(b, a + b);
c = min(c, a + c);
d = min(d, d + a);
e = min(e, d + b);
f = min(f, d + c);
g = min(g, g + a);
h = min(h, g + b);
i = min(i, g + c);
a = min(a, b + d);
b = min(b, b + e);
c = min(c, b + f);
d = min(d, e + d);
e = min(e, e + e);
f = min(f, e + f);
g = min(g, h + d);
h = min(h, h + e);
i = min(i, h + f);
a = min(a, c + g);
b = min(b, c + h);
c = min(c, c + i);
d = min(d, f + g);
e = min(e, f + h);
f = min(f, f + i);
g = min(g, i + g);
h = min(h, i + h);
i = min(i, i + i);
int _a = 0;
_a = max(_a, a);
_a = max(_a, b);
_a = max(_a, c);
_a = max(_a, d);
_a = max(_a, e);
_a = max(_a, f);
_a = max(_a, g);
_a = max(_a, h);
_a = max(_a, i);
printf("%d\n", _a);
}
void solve4() {
a = min(a, a + a);
b = min(b, a + b);
c = min(c, a + c);
d = min(d, a + d);
e = min(e, e + a);
f = min(f, e + b);
g = min(g, e + c);
h = min(h, e + d);
i = min(i, i + a);
j = min(j, i + b);
k = min(k, i + c);
l = min(l, i + d);
m = min(m, m + a);
n = min(n, m + b);
o = min(o, m + c);
p = min(p, m + d);
a = min(a, b + e);
b = min(b, b + f);
c = min(c, b + g);
d = min(d, b + h);
e = min(e, f + e);
f = min(f, f + f);
g = min(g, f + g);
h = min(h, f + h);
i = min(i, j + e);
j = min(j, j + f);
k = min(k, j + g);
l = min(l, j + h);
m = min(m, n + e);
n = min(n, n + f);
o = min(o, n + g);
p = min(p, n + h);
a = min(a, c + i);
b = min(b, c + j);
c = min(c, c + k);
d = min(d, c + l);
e = min(e, g + i);
f = min(f, g + j);
g = min(g, g + k);
h = min(h, g + l);
i = min(i, k + i);
j = min(j, k + j);
k = min(k, k + k);
l = min(l, k + l);
m = min(m, o + i);
n = min(n, o + j);
o = min(o, o + k);
p = min(p, o + l);
a = min(a, d + m);
b = min(b, d + n);
c = min(c, d + o);
d = min(d, d + p);
e = min(e, h + m);
f = min(f, h + n);
g = min(g, h + o);
h = min(h, h + p);
i = min(i, l + m);
j = min(j, l + n);
k = min(k, l + o);
l = min(l, l + p);
m = min(m, p + m);
n = min(n, p + n);
o = min(o, p + o);
p = min(p, p + p);
int _a = 0;
_a = max(_a, a);
_a = max(_a, b);
_a = max(_a, c);
_a = max(_a, d);
_a = max(_a, e);
_a = max(_a, f);
_a = max(_a, g);
_a = max(_a, h);
_a = max(_a, i);
_a = max(_a, j);
_a = max(_a, k);
_a = max(_a, l);
_a = max(_a, m);
_a = max(_a, n);
_a = max(_a, o);
_a = max(_a, p);
printf("%d\n", _a);
}
void solve5() {
a = min(a, a + a);
b = min(b, a + b);
c = min(c, a + c);
d = min(d, a + d);
e = min(e, a + e);
f = min(f, f + a);
g = min(g, f + b);
h = min(h, f + c);
i = min(i, f + d);
j = min(j, f + e);
k = min(k, k + a);
l = min(l, k + b);
m = min(m, k + c);
n = min(n, k + d);
o = min(o, k + e);
p = min(p, p + a);
q = min(q, p + b);
r = min(r, p + c);
s = min(s, p + d);
t = min(t, p + e);
u = min(u, u + a);
v = min(v, u + b);
w = min(w, u + c);
x = min(x, u + d);
y = min(y, u + e);
a = min(a, b + f);
b = min(b, b + g);
c = min(c, b + h);
d = min(d, b + i);
e = min(e, b + j);
f = min(f, g + f);
g = min(g, g + g);
h = min(h, g + h);
i = min(i, g + i);
j = min(j, g + j);
k = min(k, l + f);
l = min(l, l + g);
m = min(m, l + h);
n = min(n, l + i);
o = min(o, l + j);
p = min(p, q + f);
q = min(q, q + g);
r = min(r, q + h);
s = min(s, q + i);
t = min(t, q + j);
u = min(u, v + f);
v = min(v, v + g);
w = min(w, v + h);
x = min(x, v + i);
y = min(y, v + j);
a = min(a, c + k);
b = min(b, c + l);
c = min(c, c + m);
d = min(d, c + n);
e = min(e, c + o);
f = min(f, h + k);
g = min(g, h + l);
h = min(h, h + m);
i = min(i, h + n);
j = min(j, h + o);
k = min(k, m + k);
l = min(l, m + l);
m = min(m, m + m);
n = min(n, m + n);
o = min(o, m + o);
p = min(p, r + k);
q = min(q, r + l);
r = min(r, r + m);
s = min(s, r + n);
t = min(t, r + o);
u = min(u, w + k);
v = min(v, w + l);
w = min(w, w + m);
x = min(x, w + n);
y = min(y, w + o);
a = min(a, d + p);
b = min(b, d + q);
c = min(c, d + r);
d = min(d, d + s);
e = min(e, d + t);
f = min(f, i + p);
g = min(g, i + q);
h = min(h, i + r);
i = min(i, i + s);
j = min(j, i + t);
k = min(k, n + p);
l = min(l, n + q);
m = min(m, n + r);
n = min(n, n + s);
o = min(o, n + t);
p = min(p, s + p);
q = min(q, s + q);
r = min(r, s + r);
s = min(s, s + s);
t = min(t, s + t);
u = min(u, x + p);
v = min(v, x + q);
w = min(w, x + r);
x = min(x, x + s);
y = min(y, x + t);
a = min(a, e + u);
b = min(b, e + v);
c = min(c, e + w);
d = min(d, e + x);
e = min(e, e + y);
f = min(f, j + u);
g = min(g, j + v);
h = min(h, j + w);
i = min(i, j + x);
j = min(j, j + y);
k = min(k, o + u);
l = min(l, o + v);
m = min(m, o + w);
n = min(n, o + x);
o = min(o, o + y);
p = min(p, t + u);
q = min(q, t + v);
r = min(r, t + w);
s = min(s, t + x);
t = min(t, t + y);
u = min(u, y + u);
v = min(v, y + v);
w = min(w, y + w);
x = min(x, y + x);
y = min(y, y + y);
int _a = 0;
_a = max(_a, a);
_a = max(_a, b);
_a = max(_a, c);
_a = max(_a, d);
_a = max(_a, e);
_a = max(_a, f);
_a = max(_a, g);
_a = max(_a, h);
_a = max(_a, i);
_a = max(_a, j);
_a = max(_a, k);
_a = max(_a, l);
_a = max(_a, m);
_a = max(_a, n);
_a = max(_a, o);
_a = max(_a, p);
_a = max(_a, q);
_a = max(_a, r);
_a = max(_a, s);
_a = max(_a, t);
_a = max(_a, u);
_a = max(_a, v);
_a = max(_a, w);
_a = max(_a, x);
_a = max(_a, y);
printf("%d\n", _a);
}
void solve6() {
a = min(a, a + a);
b = min(b, a + b);
c = min(c, a + c);
d = min(d, a + d);
e = min(e, a + e);
f = min(f, a + f);
g = min(g, g + a);
h = min(h, g + b);
i = min(i, g + c);
j = min(j, g + d);
k = min(k, g + e);
l = min(l, g + f);
m = min(m, m + a);
n = min(n, m + b);
o = min(o, m + c);
p = min(p, m + d);
q = min(q, m + e);
r = min(r, m + f);
s = min(s, s + a);
t = min(t, s + b);
u = min(u, s + c);
v = min(v, s + d);
w = min(w, s + e);
x = min(x, s + f);
y = min(y, y + a);
z = min(z, y + b);
A = min(A, y + c);
B = min(B, y + d);
C = min(C, y + e);
D = min(D, y + f);
E = min(E, E + a);
F = min(F, E + b);
G = min(G, E + c);
H = min(H, E + d);
I = min(I, E + e);
J = min(J, E + f);
a = min(a, b + g);
b = min(b, b + h);
c = min(c, b + i);
d = min(d, b + j);
e = min(e, b + k);
f = min(f, b + l);
g = min(g, h + g);
h = min(h, h + h);
i = min(i, h + i);
j = min(j, h + j);
k = min(k, h + k);
l = min(l, h + l);
m = min(m, n + g);
n = min(n, n + h);
o = min(o, n + i);
p = min(p, n + j);
q = min(q, n + k);
r = min(r, n + l);
s = min(s, t + g);
t = min(t, t + h);
u = min(u, t + i);
v = min(v, t + j);
w = min(w, t + k);
x = min(x, t + l);
y = min(y, z + g);
z = min(z, z + h);
A = min(A, z + i);
B = min(B, z + j);
C = min(C, z + k);
D = min(D, z + l);
E = min(E, F + g);
F = min(F, F + h);
G = min(G, F + i);
H = min(H, F + j);
I = min(I, F + k);
J = min(J, F + l);
a = min(a, c + m);
b = min(b, c + n);
c = min(c, c + o);
d = min(d, c + p);
e = min(e, c + q);
f = min(f, c + r);
g = min(g, i + m);
h = min(h, i + n);
i = min(i, i + o);
j = min(j, i + p);
k = min(k, i + q);
l = min(l, i + r);
m = min(m, o + m);
n = min(n, o + n);
o = min(o, o + o);
p = min(p, o + p);
q = min(q, o + q);
r = min(r, o + r);
s = min(s, u + m);
t = min(t, u + n);
u = min(u, u + o);
v = min(v, u + p);
w = min(w, u + q);
x = min(x, u + r);
y = min(y, A + m);
z = min(z, A + n);
A = min(A, A + o);
B = min(B, A + p);
C = min(C, A + q);
D = min(D, A + r);
E = min(E, G + m);
F = min(F, G + n);
G = min(G, G + o);
H = min(H, G + p);
I = min(I, G + q);
J = min(J, G + r);
a = min(a, d + s);
b = min(b, d + t);
c = min(c, d + u);
d = min(d, d + v);
e = min(e, d + w);
f = min(f, d + x);
g = min(g, j + s);
h = min(h, j + t);
i = min(i, j + u);
j = min(j, j + v);
k = min(k, j + w);
l = min(l, j + x);
m = min(m, p + s);
n = min(n, p + t);
o = min(o, p + u);
p = min(p, p + v);
q = min(q, p + w);
r = min(r, p + x);
s = min(s, v + s);
t = min(t, v + t);
u = min(u, v + u);
v = min(v, v + v);
w = min(w, v + w);
x = min(x, v + x);
y = min(y, B + s);
z = min(z, B + t);
A = min(A, B + u);
B = min(B, B + v);
C = min(C, B + w);
D = min(D, B + x);
E = min(E, H + s);
F = min(F, H + t);
G = min(G, H + u);
H = min(H, H + v);
I = min(I, H + w);
J = min(J, H + x);
a = min(a, e + y);
b = min(b, e + z);
c = min(c, e + A);
d = min(d, e + B);
e = min(e, e + C);
f = min(f, e + D);
g = min(g, k + y);
h = min(h, k + z);
i = min(i, k + A);
j = min(j, k + B);
k = min(k, k + C);
l = min(l, k + D);
m = min(m, q + y);
n = min(n, q + z);
o = min(o, q + A);
p = min(p, q + B);
q = min(q, q + C);
r = min(r, q + D);
s = min(s, w + y);
t = min(t, w + z);
u = min(u, w + A);
v = min(v, w + B);
w = min(w, w + C);
x = min(x, w + D);
y = min(y, C + y);
z = min(z, C + z);
A = min(A, C + A);
B = min(B, C + B);
C = min(C, C + C);
D = min(D, C + D);
E = min(E, I + y);
F = min(F, I + z);
G = min(G, I + A);
H = min(H, I + B);
I = min(I, I + C);
J = min(J, I + D);
a = min(a, f + E);
b = min(b, f + F);
c = min(c, f + G);
d = min(d, f + H);
e = min(e, f + I);
f = min(f, f + J);
g = min(g, l + E);
h = min(h, l + F);
i = min(i, l + G);
j = min(j, l + H);
k = min(k, l + I);
l = min(l, l + J);
m = min(m, r + E);
n = min(n, r + F);
o = min(o, r + G);
p = min(p, r + H);
q = min(q, r + I);
r = min(r, r + J);
s = min(s, x + E);
t = min(t, x + F);
u = min(u, x + G);
v = min(v, x + H);
w = min(w, x + I);
x = min(x, x + J);
y = min(y, D + E);
z = min(z, D + F);
A = min(A, D + G);
B = min(B, D + H);
C = min(C, D + I);
D = min(D, D + J);
E = min(E, J + E);
F = min(F, J + F);
G = min(G, J + G);
H = min(H, J + H);
I = min(I, J + I);
J = min(J, J + J);
int _a = 0;
_a = max(_a, a);
_a = max(_a, b);
_a = max(_a, c);
_a = max(_a, d);
_a = max(_a, e);
_a = max(_a, f);
_a = max(_a, g);
_a = max(_a, h);
_a = max(_a, i);
_a = max(_a, j);
_a = max(_a, k);
_a = max(_a, l);
_a = max(_a, m);
_a = max(_a, n);
_a = max(_a, o);
_a = max(_a, p);
_a = max(_a, q);
_a = max(_a, r);
_a = max(_a, s);
_a = max(_a, t);
_a = max(_a, u);
_a = max(_a, v);
_a = max(_a, w);
_a = max(_a, x);
_a = max(_a, y);
_a = max(_a, z);
_a = max(_a, A);
_a = max(_a, B);
_a = max(_a, C);
_a = max(_a, D);
_a = max(_a, E);
_a = max(_a, F);
_a = max(_a, G);
_a = max(_a, H);
_a = max(_a, I);
_a = max(_a, J);
printf("%d\n", _a);
}
void solve7() {
a = min(a, a + a);
b = min(b, a + b);
c = min(c, a + c);
d = min(d, a + d);
e = min(e, a + e);
f = min(f, a + f);
g = min(g, a + g);
h = min(h, h + a);
i = min(i, h + b);
j = min(j, h + c);
k = min(k, h + d);
l = min(l, h + e);
m = min(m, h + f);
n = min(n, h + g);
o = min(o, o + a);
p = min(p, o + b);
q = min(q, o + c);
r = min(r, o + d);
s = min(s, o + e);
t = min(t, o + f);
u = min(u, o + g);
v = min(v, v + a);
w = min(w, v + b);
x = min(x, v + c);
y = min(y, v + d);
z = min(z, v + e);
A = min(A, v + f);
B = min(B, v + g);
C = min(C, C + a);
D = min(D, C + b);
E = min(E, C + c);
F = min(F, C + d);
G = min(G, C + e);
H = min(H, C + f);
I = min(I, C + g);
J = min(J, J + a);
K = min(K, J + b);
L = min(L, J + c);
M = min(M, J + d);
N = min(N, J + e);
O = min(O, J + f);
P = min(P, J + g);
Q = min(Q, Q + a);
R = min(R, Q + b);
S = min(S, Q + c);
T = min(T, Q + d);
U = min(U, Q + e);
V = min(V, Q + f);
W = min(W, Q + g);
a = min(a, b + h);
b = min(b, b + i);
c = min(c, b + j);
d = min(d, b + k);
e = min(e, b + l);
f = min(f, b + m);
g = min(g, b + n);
h = min(h, i + h);
i = min(i, i + i);
j = min(j, i + j);
k = min(k, i + k);
l = min(l, i + l);
m = min(m, i + m);
n = min(n, i + n);
o = min(o, p + h);
p = min(p, p + i);
q = min(q, p + j);
r = min(r, p + k);
s = min(s, p + l);
t = min(t, p + m);
u = min(u, p + n);
v = min(v, w + h);
w = min(w, w + i);
x = min(x, w + j);
y = min(y, w + k);
z = min(z, w + l);
A = min(A, w + m);
B = min(B, w + n);
C = min(C, D + h);
D = min(D, D + i);
E = min(E, D + j);
F = min(F, D + k);
G = min(G, D + l);
H = min(H, D + m);
I = min(I, D + n);
J = min(J, K + h);
K = min(K, K + i);
L = min(L, K + j);
M = min(M, K + k);
N = min(N, K + l);
O = min(O, K + m);
P = min(P, K + n);
Q = min(Q, R + h);
R = min(R, R + i);
S = min(S, R + j);
T = min(T, R + k);
U = min(U, R + l);
V = min(V, R + m);
W = min(W, R + n);
a = min(a, c + o);
b = min(b, c + p);
c = min(c, c + q);
d = min(d, c + r);
e = min(e, c + s);
f = min(f, c + t);
g = min(g, c + u);
h = min(h, j + o);
i = min(i, j + p);
j = min(j, j + q);
k = min(k, j + r);
l = min(l, j + s);
m = min(m, j + t);
n = min(n, j + u);
o = min(o, q + o);
p = min(p, q + p);
q = min(q, q + q);
r = min(r, q + r);
s = min(s, q + s);
t = min(t, q + t);
u = min(u, q + u);
v = min(v, x + o);
w = min(w, x + p);
x = min(x, x + q);
y = min(y, x + r);
z = min(z, x + s);
A = min(A, x + t);
B = min(B, x + u);
C = min(C, E + o);
D = min(D, E + p);
E = min(E, E + q);
F = min(F, E + r);
G = min(G, E + s);
H = min(H, E + t);
I = min(I, E + u);
J = min(J, L + o);
K = min(K, L + p);
L = min(L, L + q);
M = min(M, L + r);
N = min(N, L + s);
O = min(O, L + t);
P = min(P, L + u);
Q = min(Q, S + o);
R = min(R, S + p);
S = min(S, S + q);
T = min(T, S + r);
U = min(U, S + s);
V = min(V, S + t);
W = min(W, S + u);
a = min(a, d + v);
b = min(b, d + w);
c = min(c, d + x);
d = min(d, d + y);
e = min(e, d + z);
f = min(f, d + A);
g = min(g, d + B);
h = min(h, k + v);
i = min(i, k + w);
j = min(j, k + x);
k = min(k, k + y);
l = min(l, k + z);
m = min(m, k + A);
n = min(n, k + B);
o = min(o, r + v);
p = min(p, r + w);
q = min(q, r + x);
r = min(r, r + y);
s = min(s, r + z);
t = min(t, r + A);
u = min(u, r + B);
v = min(v, y + v);
w = min(w, y + w);
x = min(x, y + x);
y = min(y, y + y);
z = min(z, y + z);
A = min(A, y + A);
B = min(B, y + B);
C = min(C, F + v);
D = min(D, F + w);
E = min(E, F + x);
F = min(F, F + y);
G = min(G, F + z);
H = min(H, F + A);
I = min(I, F + B);
J = min(J, M + v);
K = min(K, M + w);
L = min(L, M + x);
M = min(M, M + y);
N = min(N, M + z);
O = min(O, M + A);
P = min(P, M + B);
Q = min(Q, T + v);
R = min(R, T + w);
S = min(S, T + x);
T = min(T, T + y);
U = min(U, T + z);
V = min(V, T + A);
W = min(W, T + B);
a = min(a, e + C);
b = min(b, e + D);
c = min(c, e + E);
d = min(d, e + F);
e = min(e, e + G);
f = min(f, e + H);
g = min(g, e + I);
h = min(h, l + C);
i = min(i, l + D);
j = min(j, l + E);
k = min(k, l + F);
l = min(l, l + G);
m = min(m, l + H);
n = min(n, l + I);
o = min(o, s + C);
p = min(p, s + D);
q = min(q, s + E);
r = min(r, s + F);
s = min(s, s + G);
t = min(t, s + H);
u = min(u, s + I);
v = min(v, z + C);
w = min(w, z + D);
x = min(x, z + E);
y = min(y, z + F);
z = min(z, z + G);
A = min(A, z + H);
B = min(B, z + I);
C = min(C, G + C);
D = min(D, G + D);
E = min(E, G + E);
F = min(F, G + F);
G = min(G, G + G);
H = min(H, G + H);
I = min(I, G + I);
J = min(J, N + C);
K = min(K, N + D);
L = min(L, N + E);
M = min(M, N + F);
N = min(N, N + G);
O = min(O, N + H);
P = min(P, N + I);
Q = min(Q, U + C);
R = min(R, U + D);
S = min(S, U + E);
T = min(T, U + F);
U = min(U, U + G);
V = min(V, U + H);
W = min(W, U + I);
a = min(a, f + J);
b = min(b, f + K);
c = min(c, f + L);
d = min(d, f + M);
e = min(e, f + N);
f = min(f, f + O);
g = min(g, f + P);
h = min(h, m + J);
i = min(i, m + K);
j = min(j, m + L);
k = min(k, m + M);
l = min(l, m + N);
m = min(m, m + O);
n = min(n, m + P);
o = min(o, t + J);
p = min(p, t + K);
q = min(q, t + L);
r = min(r, t + M);
s = min(s, t + N);
t = min(t, t + O);
u = min(u, t + P);
v = min(v, A + J);
w = min(w, A + K);
x = min(x, A + L);
y = min(y, A + M);
z = min(z, A + N);
A = min(A, A + O);
B = min(B, A + P);
C = min(C, H + J);
D = min(D, H + K);
E = min(E, H + L);
F = min(F, H + M);
G = min(G, H + N);
H = min(H, H + O);
I = min(I, H + P);
J = min(J, O + J);
K = min(K, O + K);
L = min(L, O + L);
M = min(M, O + M);
N = min(N, O + N);
O = min(O, O + O);
P = min(P, O + P);
Q = min(Q, V + J);
R = min(R, V + K);
S = min(S, V + L);
T = min(T, V + M);
U = min(U, V + N);
V = min(V, V + O);
W = min(W, V + P);
a = min(a, g + Q);
b = min(b, g + R);
c = min(c, g + S);
d = min(d, g + T);
e = min(e, g + U);
f = min(f, g + V);
g = min(g, g + W);
h = min(h, n + Q);
i = min(i, n + R);
j = min(j, n + S);
k = min(k, n + T);
l = min(l, n + U);
m = min(m, n + V);
n = min(n, n + W);
o = min(o, u + Q);
p = min(p, u + R);
q = min(q, u + S);
r = min(r, u + T);
s = min(s, u + U);
t = min(t, u + V);
u = min(u, u + W);
v = min(v, B + Q);
w = min(w, B + R);
x = min(x, B + S);
y = min(y, B + T);
z = min(z, B + U);
A = min(A, B + V);
B = min(B, B + W);
C = min(C, I + Q);
D = min(D, I + R);
E = min(E, I + S);
F = min(F, I + T);
G = min(G, I + U);
H = min(H, I + V);
I = min(I, I + W);
J = min(J, P + Q);
K = min(K, P + R);
L = min(L, P + S);
M = min(M, P + T);
N = min(N, P + U);
O = min(O, P + V);
P = min(P, P + W);
Q = min(Q, W + Q);
R = min(R, W + R);
S = min(S, W + S);
T = min(T, W + T);
U = min(U, W + U);
V = min(V, W + V);
W = min(W, W + W);
int _a = 0;
_a = max(_a, a);
_a = max(_a, b);
_a = max(_a, c);
_a = max(_a, d);
_a = max(_a, e);
_a = max(_a, f);
_a = max(_a, g);
_a = max(_a, h);
_a = max(_a, i);
_a = max(_a, j);
_a = max(_a, k);
_a = max(_a, l);
_a = max(_a, m);
_a = max(_a, n);
_a = max(_a, o);
_a = max(_a, p);
_a = max(_a, q);
_a = max(_a, r);
_a = max(_a, s);
_a = max(_a, t);
_a = max(_a, u);
_a = max(_a, v);
_a = max(_a, w);
_a = max(_a, x);
_a = max(_a, y);
_a = max(_a, z);
_a = max(_a, A);
_a = max(_a, B);
_a = max(_a, C);
_a = max(_a, D);
_a = max(_a, E);
_a = max(_a, F);
_a = max(_a, G);
_a = max(_a, H);
_a = max(_a, I);
_a = max(_a, J);
_a = max(_a, K);
_a = max(_a, L);
_a = max(_a, M);
_a = max(_a, N);
_a = max(_a, O);
_a = max(_a, P);
_a = max(_a, Q);
_a = max(_a, R);
_a = max(_a, S);
_a = max(_a, T);
_a = max(_a, U);
_a = max(_a, V);
_a = max(_a, W);
printf("%d\n", _a);
}
void solve8() {
a = min(a, a + a);
b = min(b, a + b);
c = min(c, a + c);
d = min(d, a + d);
e = min(e, a + e);
f = min(f, a + f);
g = min(g, a + g);
h = min(h, a + h);
i = min(i, i + a);
j = min(j, i + b);
k = min(k, i + c);
l = min(l, i + d);
m = min(m, i + e);
n = min(n, i + f);
o = min(o, i + g);
p = min(p, i + h);
q = min(q, q + a);
r = min(r, q + b);
s = min(s, q + c);
t = min(t, q + d);
u = min(u, q + e);
v = min(v, q + f);
w = min(w, q + g);
x = min(x, q + h);
y = min(y, y + a);
z = min(z, y + b);
A = min(A, y + c);
B = min(B, y + d);
C = min(C, y + e);
D = min(D, y + f);
E = min(E, y + g);
F = min(F, y + h);
G = min(G, G + a);
H = min(H, G + b);
I = min(I, G + c);
J = min(J, G + d);
K = min(K, G + e);
L = min(L, G + f);
M = min(M, G + g);
N = min(N, G + h);
O = min(O, O + a);
P = min(P, O + b);
Q = min(Q, O + c);
R = min(R, O + d);
S = min(S, O + e);
T = min(T, O + f);
U = min(U, O + g);
V = min(V, O + h);
W = min(W, W + a);
X = min(X, W + b);
Y = min(Y, W + c);
Z = min(Z, W + d);
a5 = min(a5, W + e);
b5 = min(b5, W + f);
c5 = min(c5, W + g);
d5 = min(d5, W + h);
e5 = min(e5, e5 + a);
f5 = min(f5, e5 + b);
g5 = min(g5, e5 + c);
h5 = min(h5, e5 + d);
i5 = min(i5, e5 + e);
j5 = min(j5, e5 + f);
k5 = min(k5, e5 + g);
l5 = min(l5, e5 + h);
a = min(a, b + i);
b = min(b, b + j);
c = min(c, b + k);
d = min(d, b + l);
e = min(e, b + m);
f = min(f, b + n);
g = min(g, b + o);
h = min(h, b + p);
i = min(i, j + i);
j = min(j, j + j);
k = min(k, j + k);
l = min(l, j + l);
m = min(m, j + m);
n = min(n, j + n);
o = min(o, j + o);
p = min(p, j + p);
q = min(q, r + i);
r = min(r, r + j);
s = min(s, r + k);
t = min(t, r + l);
u = min(u, r + m);
v = min(v, r + n);
w = min(w, r + o);
x = min(x, r + p);
y = min(y, z + i);
z = min(z, z + j);
A = min(A, z + k);
B = min(B, z + l);
C = min(C, z + m);
D = min(D, z + n);
E = min(E, z + o);
F = min(F, z + p);
G = min(G, H + i);
H = min(H, H + j);
I = min(I, H + k);
J = min(J, H + l);
K = min(K, H + m);
L = min(L, H + n);
M = min(M, H + o);
N = min(N, H + p);
O = min(O, P + i);
P = min(P, P + j);
Q = min(Q, P + k);
R = min(R, P + l);
S = min(S, P + m);
T = min(T, P + n);
U = min(U, P + o);
V = min(V, P + p);
W = min(W, X + i);
X = min(X, X + j);
Y = min(Y, X + k);
Z = min(Z, X + l);
a5 = min(a5, X + m);
b5 = min(b5, X + n);
c5 = min(c5, X + o);
d5 = min(d5, X + p);
e5 = min(e5, f5 + i);
f5 = min(f5, f5 + j);
g5 = min(g5, f5 + k);
h5 = min(h5, f5 + l);
i5 = min(i5, f5 + m);
j5 = min(j5, f5 + n);
k5 = min(k5, f5 + o);
l5 = min(l5, f5 + p);
a = min(a, c + q);
b = min(b, c + r);
c = min(c, c + s);
d = min(d, c + t);
e = min(e, c + u);
f = min(f, c + v);
g = min(g, c + w);
h = min(h, c + x);
i = min(i, k + q);
j = min(j, k + r);
k = min(k, k + s);
l = min(l, k + t);
m = min(m, k + u);
n = min(n, k + v);
o = min(o, k + w);
p = min(p, k + x);
q = min(q, s + q);
r = min(r, s + r);
s = min(s, s + s);
t = min(t, s + t);
u = min(u, s + u);
v = min(v, s + v);
w = min(w, s + w);
x = min(x, s + x);
y = min(y, A + q);
z = min(z, A + r);
A = min(A, A + s);
B = min(B, A + t);
C = min(C, A + u);
D = min(D, A + v);
E = min(E, A + w);
F = min(F, A + x);
G = min(G, I + q);
H = min(H, I + r);
I = min(I, I + s);
J = min(J, I + t);
K = min(K, I + u);
L = min(L, I + v);
M = min(M, I + w);
N = min(N, I + x);
O = min(O, Q + q);
P = min(P, Q + r);
Q = min(Q, Q + s);
R = min(R, Q + t);
S = min(S, Q + u);
T = min(T, Q + v);
U = min(U, Q + w);
V = min(V, Q + x);
W = min(W, Y + q);
X = min(X, Y + r);
Y = min(Y, Y + s);
Z = min(Z, Y + t);
a5 = min(a5, Y + u);
b5 = min(b5, Y + v);
c5 = min(c5, Y + w);
d5 = min(d5, Y + x);
e5 = min(e5, g5 + q);
f5 = min(f5, g5 + r);
g5 = min(g5, g5 + s);
h5 = min(h5, g5 + t);
i5 = min(i5, g5 + u);
j5 = min(j5, g5 + v);
k5 = min(k5, g5 + w);
l5 = min(l5, g5 + x);
a = min(a, d + y);
b = min(b, d + z);
c = min(c, d + A);
d = min(d, d + B);
e = min(e, d + C);
f = min(f, d + D);
g = min(g, d + E);
h = min(h, d + F);
i = min(i, l + y);
j = min(j, l + z);
k = min(k, l + A);
l = min(l, l + B);
m = min(m, l + C);
n = min(n, l + D);
o = min(o, l + E);
p = min(p, l + F);
q = min(q, t + y);
r = min(r, t + z);
s = min(s, t + A);
t = min(t, t + B);
u = min(u, t + C);
v = min(v, t + D);
w = min(w, t + E);
x = min(x, t + F);
y = min(y, B + y);
z = min(z, B + z);
A = min(A, B + A);
B = min(B, B + B);
C = min(C, B + C);
D = min(D, B + D);
E = min(E, B + E);
F = min(F, B + F);
G = min(G, J + y);
H = min(H, J + z);
I = min(I, J + A);
J = min(J, J + B);
K = min(K, J + C);
L = min(L, J + D);
M = min(M, J + E);
N = min(N, J + F);
O = min(O, R + y);
P = min(P, R + z);
Q = min(Q, R + A);
R = min(R, R + B);
S = min(S, R + C);
T = min(T, R + D);
U = min(U, R + E);
V = min(V, R + F);
W = min(W, Z + y);
X = min(X, Z + z);
Y = min(Y, Z + A);
Z = min(Z, Z + B);
a5 = min(a5, Z + C);
b5 = min(b5, Z + D);
c5 = min(c5, Z + E);
d5 = min(d5, Z + F);
e5 = min(e5, h5 + y);
f5 = min(f5, h5 + z);
g5 = min(g5, h5 + A);
h5 = min(h5, h5 + B);
i5 = min(i5, h5 + C);
j5 = min(j5, h5 + D);
k5 = min(k5, h5 + E);
l5 = min(l5, h5 + F);
a = min(a, e + G);
b = min(b, e + H);
c = min(c, e + I);
d = min(d, e + J);
e = min(e, e + K);
f = min(f, e + L);
g = min(g, e + M);
h = min(h, e + N);
i = min(i, m + G);
j = min(j, m + H);
k = min(k, m + I);
l = min(l, m + J);
m = min(m, m + K);
n = min(n, m + L);
o = min(o, m + M);
p = min(p, m + N);
q = min(q, u + G);
r = min(r, u + H);
s = min(s, u + I);
t = min(t, u + J);
u = min(u, u + K);
v = min(v, u + L);
w = min(w, u + M);
x = min(x, u + N);
y = min(y, C + G);
z = min(z, C + H);
A = min(A, C + I);
B = min(B, C + J);
C = min(C, C + K);
D = min(D, C + L);
E = min(E, C + M);
F = min(F, C + N);
G = min(G, K + G);
H = min(H, K + H);
I = min(I, K + I);
J = min(J, K + J);
K = min(K, K + K);
L = min(L, K + L);
M = min(M, K + M);
N = min(N, K + N);
O = min(O, S + G);
P = min(P, S + H);
Q = min(Q, S + I);
R = min(R, S + J);
S = min(S, S + K);
T = min(T, S + L);
U = min(U, S + M);
V = min(V, S + N);
W = min(W, a5 + G);
X = min(X, a5 + H);
Y = min(Y, a5 + I);
Z = min(Z, a5 + J);
a5 = min(a5, a5 + K);
b5 = min(b5, a5 + L);
c5 = min(c5, a5 + M);
d5 = min(d5, a5 + N);
e5 = min(e5, i5 + G);
f5 = min(f5, i5 + H);
g5 = min(g5, i5 + I);
h5 = min(h5, i5 + J);
i5 = min(i5, i5 + K);
j5 = min(j5, i5 + L);
k5 = min(k5, i5 + M);
l5 = min(l5, i5 + N);
a = min(a, f + O);
b = min(b, f + P);
c = min(c, f + Q);
d = min(d, f + R);
e = min(e, f + S);
f = min(f, f + T);
g = min(g, f + U);
h = min(h, f + V);
i = min(i, n + O);
j = min(j, n + P);
k = min(k, n + Q);
l = min(l, n + R);
m = min(m, n + S);
n = min(n, n + T);
o = min(o, n + U);
p = min(p, n + V);
q = min(q, v + O);
r = min(r, v + P);
s = min(s, v + Q);
t = min(t, v + R);
u = min(u, v + S);
v = min(v, v + T);
w = min(w, v + U);
x = min(x, v + V);
y = min(y, D + O);
z = min(z, D + P);
A = min(A, D + Q);
B = min(B, D + R);
C = min(C, D + S);
D = min(D, D + T);
E = min(E, D + U);
F = min(F, D + V);
G = min(G, L + O);
H = min(H, L + P);
I = min(I, L + Q);
J = min(J, L + R);
K = min(K, L + S);
L = min(L, L + T);
M = min(M, L + U);
N = min(N, L + V);
O = min(O, T + O);
P = min(P, T + P);
Q = min(Q, T + Q);
R = min(R, T + R);
S = min(S, T + S);
T = min(T, T + T);
U = min(U, T + U);
V = min(V, T + V);
W = min(W, b5 + O);
X = min(X, b5 + P);
Y = min(Y, b5 + Q);
Z = min(Z, b5 + R);
a5 = min(a5, b5 + S);
b5 = min(b5, b5 + T);
c5 = min(c5, b5 + U);
d5 = min(d5, b5 + V);
e5 = min(e5, j5 + O);
f5 = min(f5, j5 + P);
g5 = min(g5, j5 + Q);
h5 = min(h5, j5 + R);
i5 = min(i5, j5 + S);
j5 = min(j5, j5 + T);
k5 = min(k5, j5 + U);
l5 = min(l5, j5 + V);
a = min(a, g + W);
b = min(b, g + X);
c = min(c, g + Y);
d = min(d, g + Z);
e = min(e, g + a5);
f = min(f, g + b5);
g = min(g, g + c5);
h = min(h, g + d5);
i = min(i, o + W);
j = min(j, o + X);
k = min(k, o + Y);
l = min(l, o + Z);
m = min(m, o + a5);
n = min(n, o + b5);
o = min(o, o + c5);
p = min(p, o + d5);
q = min(q, w + W);
r = min(r, w + X);
s = min(s, w + Y);
t = min(t, w + Z);
u = min(u, w + a5);
v = min(v, w + b5);
w = min(w, w + c5);
x = min(x, w + d5);
y = min(y, E + W);
z = min(z, E + X);
A = min(A, E + Y);
B = min(B, E + Z);
C = min(C, E + a5);
D = min(D, E + b5);
E = min(E, E + c5);
F = min(F, E + d5);
G = min(G, M + W);
H = min(H, M + X);
I = min(I, M + Y);
J = min(J, M + Z);
K = min(K, M + a5);
L = min(L, M + b5);
M = min(M, M + c5);
N = min(N, M + d5);
O = min(O, U + W);
P = min(P, U + X);
Q = min(Q, U + Y);
R = min(R, U + Z);
S = min(S, U + a5);
T = min(T, U + b5);
U = min(U, U + c5);
V = min(V, U + d5);
W = min(W, c5 + W);
X = min(X, c5 + X);
Y = min(Y, c5 + Y);
Z = min(Z, c5 + Z);
a5 = min(a5, c5 + a5);
b5 = min(b5, c5 + b5);
c5 = min(c5, c5 + c5);
d5 = min(d5, c5 + d5);
e5 = min(e5, k5 + W);
f5 = min(f5, k5 + X);
g5 = min(g5, k5 + Y);
h5 = min(h5, k5 + Z);
i5 = min(i5, k5 + a5);
j5 = min(j5, k5 + b5);
k5 = min(k5, k5 + c5);
l5 = min(l5, k5 + d5);
a = min(a, h + e5);
b = min(b, h + f5);
c = min(c, h + g5);
d = min(d, h + h5);
e = min(e, h + i5);
f = min(f, h + j5);
g = min(g, h + k5);
h = min(h, h + l5);
i = min(i, p + e5);
j = min(j, p + f5);
k = min(k, p + g5);
l = min(l, p + h5);
m = min(m, p + i5);
n = min(n, p + j5);
o = min(o, p + k5);
p = min(p, p + l5);
q = min(q, x + e5);
r = min(r, x + f5);
s = min(s, x + g5);
t = min(t, x + h5);
u = min(u, x + i5);
v = min(v, x + j5);
w = min(w, x + k5);
x = min(x, x + l5);
y = min(y, F + e5);
z = min(z, F + f5);
A = min(A, F + g5);
B = min(B, F + h5);
C = min(C, F + i5);
D = min(D, F + j5);
E = min(E, F + k5);
F = min(F, F + l5);
G = min(G, N + e5);
H = min(H, N + f5);
I = min(I, N + g5);
J = min(J, N + h5);
K = min(K, N + i5);
L = min(L, N + j5);
M = min(M, N + k5);
N = min(N, N + l5);
O = min(O, V + e5);
P = min(P, V + f5);
Q = min(Q, V + g5);
R = min(R, V + h5);
S = min(S, V + i5);
T = min(T, V + j5);
U = min(U, V + k5);
V = min(V, V + l5);
W = min(W, d5 + e5);
X = min(X, d5 + f5);
Y = min(Y, d5 + g5);
Z = min(Z, d5 + h5);
a5 = min(a5, d5 + i5);
b5 = min(b5, d5 + j5);
c5 = min(c5, d5 + k5);
d5 = min(d5, d5 + l5);
e5 = min(e5, l5 + e5);
f5 = min(f5, l5 + f5);
g5 = min(g5, l5 + g5);
h5 = min(h5, l5 + h5);
i5 = min(i5, l5 + i5);
j5 = min(j5, l5 + j5);
k5 = min(k5, l5 + k5);
l5 = min(l5, l5 + l5);
int _a = 0;
_a = max(_a, a);
_a = max(_a, b);
_a = max(_a, c);
_a = max(_a, d);
_a = max(_a, e);
_a = max(_a, f);
_a = max(_a, g);
_a = max(_a, h);
_a = max(_a, i);
_a = max(_a, j);
_a = max(_a, k);
_a = max(_a, l);
_a = max(_a, m);
_a = max(_a, n);
_a = max(_a, o);
_a = max(_a, p);
_a = max(_a, q);
_a = max(_a, r);
_a = max(_a, s);
_a = max(_a, t);
_a = max(_a, u);
_a = max(_a, v);
_a = max(_a, w);
_a = max(_a, x);
_a = max(_a, y);
_a = max(_a, z);
_a = max(_a, A);
_a = max(_a, B);
_a = max(_a, C);
_a = max(_a, D);
_a = max(_a, E);
_a = max(_a, F);
_a = max(_a, G);
_a = max(_a, H);
_a = max(_a, I);
_a = max(_a, J);
_a = max(_a, K);
_a = max(_a, L);
_a = max(_a, M);
_a = max(_a, N);
_a = max(_a, O);
_a = max(_a, P);
_a = max(_a, Q);
_a = max(_a, R);
_a = max(_a, S);
_a = max(_a, T);
_a = max(_a, U);
_a = max(_a, V);
_a = max(_a, W);
_a = max(_a, X);
_a = max(_a, Y);
_a = max(_a, Z);
_a = max(_a, a5);
_a = max(_a, b5);
_a = max(_a, c5);
_a = max(_a, d5);
_a = max(_a, e5);
_a = max(_a, f5);
_a = max(_a, g5);
_a = max(_a, h5);
_a = max(_a, i5);
_a = max(_a, j5);
_a = max(_a, k5);
_a = max(_a, l5);
printf("%d\n", _a);
}
void solve9() {
a = min(a, a + a);
b = min(b, a + b);
c = min(c, a + c);
d = min(d, a + d);
e = min(e, a + e);
f = min(f, a + f);
g = min(g, a + g);
h = min(h, a + h);
i = min(i, a + i);
j = min(j, j + a);
k = min(k, j + b);
l = min(l, j + c);
m = min(m, j + d);
n = min(n, j + e);
o = min(o, j + f);
p = min(p, j + g);
q = min(q, j + h);
r = min(r, j + i);
s = min(s, s + a);
t = min(t, s + b);
u = min(u, s + c);
v = min(v, s + d);
w = min(w, s + e);
x = min(x, s + f);
y = min(y, s + g);
z = min(z, s + h);
A = min(A, s + i);
B = min(B, B + a);
C = min(C, B + b);
D = min(D, B + c);
E = min(E, B + d);
F = min(F, B + e);
G = min(G, B + f);
H = min(H, B + g);
I = min(I, B + h);
J = min(J, B + i);
K = min(K, K + a);
L = min(L, K + b);
M = min(M, K + c);
N = min(N, K + d);
O = min(O, K + e);
P = min(P, K + f);
Q = min(Q, K + g);
R = min(R, K + h);
S = min(S, K + i);
T = min(T, T + a);
U = min(U, T + b);
V = min(V, T + c);
W = min(W, T + d);
X = min(X, T + e);
Y = min(Y, T + f);
Z = min(Z, T + g);
a5 = min(a5, T + h);
b5 = min(b5, T + i);
c5 = min(c5, c5 + a);
d5 = min(d5, c5 + b);
e5 = min(e5, c5 + c);
f5 = min(f5, c5 + d);
g5 = min(g5, c5 + e);
h5 = min(h5, c5 + f);
i5 = min(i5, c5 + g);
j5 = min(j5, c5 + h);
k5 = min(k5, c5 + i);
l5 = min(l5, l5 + a);
m5 = min(m5, l5 + b);
n5 = min(n5, l5 + c);
o5 = min(o5, l5 + d);
p5 = min(p5, l5 + e);
q5 = min(q5, l5 + f);
r5 = min(r5, l5 + g);
s5 = min(s5, l5 + h);
t5 = min(t5, l5 + i);
u5 = min(u5, u5 + a);
v5 = min(v5, u5 + b);
w5 = min(w5, u5 + c);
x5 = min(x5, u5 + d);
y5 = min(y5, u5 + e);
z5 = min(z5, u5 + f);
A5 = min(A5, u5 + g);
B5 = min(B5, u5 + h);
C5 = min(C5, u5 + i);
a = min(a, b + j);
b = min(b, b + k);
c = min(c, b + l);
d = min(d, b + m);
e = min(e, b + n);
f = min(f, b + o);
g = min(g, b + p);
h = min(h, b + q);
i = min(i, b + r);
j = min(j, k + j);
k = min(k, k + k);
l = min(l, k + l);
m = min(m, k + m);
n = min(n, k + n);
o = min(o, k + o);
p = min(p, k + p);
q = min(q, k + q);
r = min(r, k + r);
s = min(s, t + j);
t = min(t, t + k);
u = min(u, t + l);
v = min(v, t + m);
w = min(w, t + n);
x = min(x, t + o);
y = min(y, t + p);
z = min(z, t + q);
A = min(A, t + r);
B = min(B, C + j);
C = min(C, C + k);
D = min(D, C + l);
E = min(E, C + m);
F = min(F, C + n);
G = min(G, C + o);
H = min(H, C + p);
I = min(I, C + q);
J = min(J, C + r);
K = min(K, L + j);
L = min(L, L + k);
M = min(M, L + l);
N = min(N, L + m);
O = min(O, L + n);
P = min(P, L + o);
Q = min(Q, L + p);
R = min(R, L + q);
S = min(S, L + r);
T = min(T, U + j);
U = min(U, U + k);
V = min(V, U + l);
W = min(W, U + m);
X = min(X, U + n);
Y = min(Y, U + o);
Z = min(Z, U + p);
a5 = min(a5, U + q);
b5 = min(b5, U + r);
c5 = min(c5, d5 + j);
d5 = min(d5, d5 + k);
e5 = min(e5, d5 + l);
f5 = min(f5, d5 + m);
g5 = min(g5, d5 + n);
h5 = min(h5, d5 + o);
i5 = min(i5, d5 + p);
j5 = min(j5, d5 + q);
k5 = min(k5, d5 + r);
l5 = min(l5, m5 + j);
m5 = min(m5, m5 + k);
n5 = min(n5, m5 + l);
o5 = min(o5, m5 + m);
p5 = min(p5, m5 + n);
q5 = min(q5, m5 + o);
r5 = min(r5, m5 + p);
s5 = min(s5, m5 + q);
t5 = min(t5, m5 + r);
u5 = min(u5, v5 + j);
v5 = min(v5, v5 + k);
w5 = min(w5, v5 + l);
x5 = min(x5, v5 + m);
y5 = min(y5, v5 + n);
z5 = min(z5, v5 + o);
A5 = min(A5, v5 + p);
B5 = min(B5, v5 + q);
C5 = min(C5, v5 + r);
a = min(a, c + s);
b = min(b, c + t);
c = min(c, c + u);
d = min(d, c + v);
e = min(e, c + w);
f = min(f, c + x);
g = min(g, c + y);
h = min(h, c + z);
i = min(i, c + A);
j = min(j, l + s);
k = min(k, l + t);
l = min(l, l + u);
m = min(m, l + v);
n = min(n, l + w);
o = min(o, l + x);
p = min(p, l + y);
q = min(q, l + z);
r = min(r, l + A);
s = min(s, u + s);
t = min(t, u + t);
u = min(u, u + u);
v = min(v, u + v);
w = min(w, u + w);
x = min(x, u + x);
y = min(y, u + y);
z = min(z, u + z);
A = min(A, u + A);
B = min(B, D + s);
C = min(C, D + t);
D = min(D, D + u);
E = min(E, D + v);
F = min(F, D + w);
G = min(G, D + x);
H = min(H, D + y);
I = min(I, D + z);
J = min(J, D + A);
K = min(K, M + s);
L = min(L, M + t);
M = min(M, M + u);
N = min(N, M + v);
O = min(O, M + w);
P = min(P, M + x);
Q = min(Q, M + y);
R = min(R, M + z);
S = min(S, M + A);
T = min(T, V + s);
U = min(U, V + t);
V = min(V, V + u);
W = min(W, V + v);
X = min(X, V + w);
Y = min(Y, V + x);
Z = min(Z, V + y);
a5 = min(a5, V + z);
b5 = min(b5, V + A);
c5 = min(c5, e5 + s);
d5 = min(d5, e5 + t);
e5 = min(e5, e5 + u);
f5 = min(f5, e5 + v);
g5 = min(g5, e5 + w);
h5 = min(h5, e5 + x);
i5 = min(i5, e5 + y);
j5 = min(j5, e5 + z);
k5 = min(k5, e5 + A);
l5 = min(l5, n5 + s);
m5 = min(m5, n5 + t);
n5 = min(n5, n5 + u);
o5 = min(o5, n5 + v);
p5 = min(p5, n5 + w);
q5 = min(q5, n5 + x);
r5 = min(r5, n5 + y);
s5 = min(s5, n5 + z);
t5 = min(t5, n5 + A);
u5 = min(u5, w5 + s);
v5 = min(v5, w5 + t);
w5 = min(w5, w5 + u);
x5 = min(x5, w5 + v);
y5 = min(y5, w5 + w);
z5 = min(z5, w5 + x);
A5 = min(A5, w5 + y);
B5 = min(B5, w5 + z);
C5 = min(C5, w5 + A);
a = min(a, d + B);
b = min(b, d + C);
c = min(c, d + D);
d = min(d, d + E);
e = min(e, d + F);
f = min(f, d + G);
g = min(g, d + H);
h = min(h, d + I);
i = min(i, d + J);
j = min(j, m + B);
k = min(k, m + C);
l = min(l, m + D);
m = min(m, m + E);
n = min(n, m + F);
o = min(o, m + G);
p = min(p, m + H);
q = min(q, m + I);
r = min(r, m + J);
s = min(s, v + B);
t = min(t, v + C);
u = min(u, v + D);
v = min(v, v + E);
w = min(w, v + F);
x = min(x, v + G);
y = min(y, v + H);
z = min(z, v + I);
A = min(A, v + J);
B = min(B, E + B);
C = min(C, E + C);
D = min(D, E + D);
E = min(E, E + E);
F = min(F, E + F);
G = min(G, E + G);
H = min(H, E + H);
I = min(I, E + I);
J = min(J, E + J);
K = min(K, N + B);
L = min(L, N + C);
M = min(M, N + D);
N = min(N, N + E);
O = min(O, N + F);
P = min(P, N + G);
Q = min(Q, N + H);
R = min(R, N + I);
S = min(S, N + J);
T = min(T, W + B);
U = min(U, W + C);
V = min(V, W + D);
W = min(W, W + E);
X = min(X, W + F);
Y = min(Y, W + G);
Z = min(Z, W + H);
a5 = min(a5, W + I);
b5 = min(b5, W + J);
c5 = min(c5, f5 + B);
d5 = min(d5, f5 + C);
e5 = min(e5, f5 + D);
f5 = min(f5, f5 + E);
g5 = min(g5, f5 + F);
h5 = min(h5, f5 + G);
i5 = min(i5, f5 + H);
j5 = min(j5, f5 + I);
k5 = min(k5, f5 + J);
l5 = min(l5, o5 + B);
m5 = min(m5, o5 + C);
n5 = min(n5, o5 + D);
o5 = min(o5, o5 + E);
p5 = min(p5, o5 + F);
q5 = min(q5, o5 + G);
r5 = min(r5, o5 + H);
s5 = min(s5, o5 + I);
t5 = min(t5, o5 + J);
u5 = min(u5, x5 + B);
v5 = min(v5, x5 + C);
w5 = min(w5, x5 + D);
x5 = min(x5, x5 + E);
y5 = min(y5, x5 + F);
z5 = min(z5, x5 + G);
A5 = min(A5, x5 + H);
B5 = min(B5, x5 + I);
C5 = min(C5, x5 + J);
a = min(a, e + K);
b = min(b, e + L);
c = min(c, e + M);
d = min(d, e + N);
e = min(e, e + O);
f = min(f, e + P);
g = min(g, e + Q);
h = min(h, e + R);
i = min(i, e + S);
j = min(j, n + K);
k = min(k, n + L);
l = min(l, n + M);
m = min(m, n + N);
n = min(n, n + O);
o = min(o, n + P);
p = min(p, n + Q);
q = min(q, n + R);
r = min(r, n + S);
s = min(s, w + K);
t = min(t, w + L);
u = min(u, w + M);
v = min(v, w + N);
w = min(w, w + O);
x = min(x, w + P);
y = min(y, w + Q);
z = min(z, w + R);
A = min(A, w + S);
B = min(B, F + K);
C = min(C, F + L);
D = min(D, F + M);
E = min(E, F + N);
F = min(F, F + O);
G = min(G, F + P);
H = min(H, F + Q);
I = min(I, F + R);
J = min(J, F + S);
K = min(K, O + K);
L = min(L, O + L);
M = min(M, O + M);
N = min(N, O + N);
O = min(O, O + O);
P = min(P, O + P);
Q = min(Q, O + Q);
R = min(R, O + R);
S = min(S, O + S);
T = min(T, X + K);
U = min(U, X + L);
V = min(V, X + M);
W = min(W, X + N);
X = min(X, X + O);
Y = min(Y, X + P);
Z = min(Z, X + Q);
a5 = min(a5, X + R);
b5 = min(b5, X + S);
c5 = min(c5, g5 + K);
d5 = min(d5, g5 + L);
e5 = min(e5, g5 + M);
f5 = min(f5, g5 + N);
g5 = min(g5, g5 + O);
h5 = min(h5, g5 + P);
i5 = min(i5, g5 + Q);
j5 = min(j5, g5 + R);
k5 = min(k5, g5 + S);
l5 = min(l5, p5 + K);
m5 = min(m5, p5 + L);
n5 = min(n5, p5 + M);
o5 = min(o5, p5 + N);
p5 = min(p5, p5 + O);
q5 = min(q5, p5 + P);
r5 = min(r5, p5 + Q);
s5 = min(s5, p5 + R);
t5 = min(t5, p5 + S);
u5 = min(u5, y5 + K);
v5 = min(v5, y5 + L);
w5 = min(w5, y5 + M);
x5 = min(x5, y5 + N);
y5 = min(y5, y5 + O);
z5 = min(z5, y5 + P);
A5 = min(A5, y5 + Q);
B5 = min(B5, y5 + R);
C5 = min(C5, y5 + S);
a = min(a, f + T);
b = min(b, f + U);
c = min(c, f + V);
d = min(d, f + W);
e = min(e, f + X);
f = min(f, f + Y);
g = min(g, f + Z);
h = min(h, f + a5);
i = min(i, f + b5);
j = min(j, o + T);
k = min(k, o + U);
l = min(l, o + V);
m = min(m, o + W);
n = min(n, o + X);
o = min(o, o + Y);
p = min(p, o + Z);
q = min(q, o + a5);
r = min(r, o + b5);
s = min(s, x + T);
t = min(t, x + U);
u = min(u, x + V);
v = min(v, x + W);
w = min(w, x + X);
x = min(x, x + Y);
y = min(y, x + Z);
z = min(z, x + a5);
A = min(A, x + b5);
B = min(B, G + T);
C = min(C, G + U);
D = min(D, G + V);
E = min(E, G + W);
F = min(F, G + X);
G = min(G, G + Y);
H = min(H, G + Z);
I = min(I, G + a5);
J = min(J, G + b5);
K = min(K, P + T);
L = min(L, P + U);
M = min(M, P + V);
N = min(N, P + W);
O = min(O, P + X);
P = min(P, P + Y);
Q = min(Q, P + Z);
R = min(R, P + a5);
S = min(S, P + b5);
T = min(T, Y + T);
U = min(U, Y + U);
V = min(V, Y + V);
W = min(W, Y + W);
X = min(X, Y + X);
Y = min(Y, Y + Y);
Z = min(Z, Y + Z);
a5 = min(a5, Y + a5);
b5 = min(b5, Y + b5);
c5 = min(c5, h5 + T);
d5 = min(d5, h5 + U);
e5 = min(e5, h5 + V);
f5 = min(f5, h5 + W);
g5 = min(g5, h5 + X);
h5 = min(h5, h5 + Y);
i5 = min(i5, h5 + Z);
j5 = min(j5, h5 + a5);
k5 = min(k5, h5 + b5);
l5 = min(l5, q5 + T);
m5 = min(m5, q5 + U);
n5 = min(n5, q5 + V);
o5 = min(o5, q5 + W);
p5 = min(p5, q5 + X);
q5 = min(q5, q5 + Y);
r5 = min(r5, q5 + Z);
s5 = min(s5, q5 + a5);
t5 = min(t5, q5 + b5);
u5 = min(u5, z5 + T);
v5 = min(v5, z5 + U);
w5 = min(w5, z5 + V);
x5 = min(x5, z5 + W);
y5 = min(y5, z5 + X);
z5 = min(z5, z5 + Y);
A5 = min(A5, z5 + Z);
B5 = min(B5, z5 + a5);
C5 = min(C5, z5 + b5);
a = min(a, g + c5);
b = min(b, g + d5);
c = min(c, g + e5);
d = min(d, g + f5);
e = min(e, g + g5);
f = min(f, g + h5);
g = min(g, g + i5);
h = min(h, g + j5);
i = min(i, g + k5);
j = min(j, p + c5);
k = min(k, p + d5);
l = min(l, p + e5);
m = min(m, p + f5);
n = min(n, p + g5);
o = min(o, p + h5);
p = min(p, p + i5);
q = min(q, p + j5);
r = min(r, p + k5);
s = min(s, y + c5);
t = min(t, y + d5);
u = min(u, y + e5);
v = min(v, y + f5);
w = min(w, y + g5);
x = min(x, y + h5);
y = min(y, y + i5);
z = min(z, y + j5);
A = min(A, y + k5);
B = min(B, H + c5);
C = min(C, H + d5);
D = min(D, H + e5);
E = min(E, H + f5);
F = min(F, H + g5);
G = min(G, H + h5);
H = min(H, H + i5);
I = min(I, H + j5);
J = min(J, H + k5);
K = min(K, Q + c5);
L = min(L, Q + d5);
M = min(M, Q + e5);
N = min(N, Q + f5);
O = min(O, Q + g5);
P = min(P, Q + h5);
Q = min(Q, Q + i5);
R = min(R, Q + j5);
S = min(S, Q + k5);
T = min(T, Z + c5);
U = min(U, Z + d5);
V = min(V, Z + e5);
W = min(W, Z + f5);
X = min(X, Z + g5);
Y = min(Y, Z + h5);
Z = min(Z, Z + i5);
a5 = min(a5, Z + j5);
b5 = min(b5, Z + k5);
c5 = min(c5, i5 + c5);
d5 = min(d5, i5 + d5);
e5 = min(e5, i5 + e5);
f5 = min(f5, i5 + f5);
g5 = min(g5, i5 + g5);
h5 = min(h5, i5 + h5);
i5 = min(i5, i5 + i5);
j5 = min(j5, i5 + j5);
k5 = min(k5, i5 + k5);
l5 = min(l5, r5 + c5);
m5 = min(m5, r5 + d5);
n5 = min(n5, r5 + e5);
o5 = min(o5, r5 + f5);
p5 = min(p5, r5 + g5);
q5 = min(q5, r5 + h5);
r5 = min(r5, r5 + i5);
s5 = min(s5, r5 + j5);
t5 = min(t5, r5 + k5);
u5 = min(u5, A5 + c5);
v5 = min(v5, A5 + d5);
w5 = min(w5, A5 + e5);
x5 = min(x5, A5 + f5);
y5 = min(y5, A5 + g5);
z5 = min(z5, A5 + h5);
A5 = min(A5, A5 + i5);
B5 = min(B5, A5 + j5);
C5 = min(C5, A5 + k5);
a = min(a, h + l5);
b = min(b, h + m5);
c = min(c, h + n5);
d = min(d, h + o5);
e = min(e, h + p5);
f = min(f, h + q5);
g = min(g, h + r5);
h = min(h, h + s5);
i = min(i, h + t5);
j = min(j, q + l5);
k = min(k, q + m5);
l = min(l, q + n5);
m = min(m, q + o5);
n = min(n, q + p5);
o = min(o, q + q5);
p = min(p, q + r5);
q = min(q, q + s5);
r = min(r, q + t5);
s = min(s, z + l5);
t = min(t, z + m5);
u = min(u, z + n5);
v = min(v, z + o5);
w = min(w, z + p5);
x = min(x, z + q5);
y = min(y, z + r5);
z = min(z, z + s5);
A = min(A, z + t5);
B = min(B, I + l5);
C = min(C, I + m5);
D = min(D, I + n5);
E = min(E, I + o5);
F = min(F, I + p5);
G = min(G, I + q5);
H = min(H, I + r5);
I = min(I, I + s5);
J = min(J, I + t5);
K = min(K, R + l5);
L = min(L, R + m5);
M = min(M, R + n5);
N = min(N, R + o5);
O = min(O, R + p5);
P = min(P, R + q5);
Q = min(Q, R + r5);
R = min(R, R + s5);
S = min(S, R + t5);
T = min(T, a5 + l5);
U = min(U, a5 + m5);
V = min(V, a5 + n5);
W = min(W, a5 + o5);
X = min(X, a5 + p5);
Y = min(Y, a5 + q5);
Z = min(Z, a5 + r5);
a5 = min(a5, a5 + s5);
b5 = min(b5, a5 + t5);
c5 = min(c5, j5 + l5);
d5 = min(d5, j5 + m5);
e5 = min(e5, j5 + n5);
f5 = min(f5, j5 + o5);
g5 = min(g5, j5 + p5);
h5 = min(h5, j5 + q5);
i5 = min(i5, j5 + r5);
j5 = min(j5, j5 + s5);
k5 = min(k5, j5 + t5);
l5 = min(l5, s5 + l5);
m5 = min(m5, s5 + m5);
n5 = min(n5, s5 + n5);
o5 = min(o5, s5 + o5);
p5 = min(p5, s5 + p5);
q5 = min(q5, s5 + q5);
r5 = min(r5, s5 + r5);
s5 = min(s5, s5 + s5);
t5 = min(t5, s5 + t5);
u5 = min(u5, B5 + l5);
v5 = min(v5, B5 + m5);
w5 = min(w5, B5 + n5);
x5 = min(x5, B5 + o5);
y5 = min(y5, B5 + p5);
z5 = min(z5, B5 + q5);
A5 = min(A5, B5 + r5);
B5 = min(B5, B5 + s5);
C5 = min(C5, B5 + t5);
a = min(a, i + u5);
b = min(b, i + v5);
c = min(c, i + w5);
d = min(d, i + x5);
e = min(e, i + y5);
f = min(f, i + z5);
g = min(g, i + A5);
h = min(h, i + B5);
i = min(i, i + C5);
j = min(j, r + u5);
k = min(k, r + v5);
l = min(l, r + w5);
m = min(m, r + x5);
n = min(n, r + y5);
o = min(o, r + z5);
p = min(p, r + A5);
q = min(q, r + B5);
r = min(r, r + C5);
s = min(s, A + u5);
t = min(t, A + v5);
u = min(u, A + w5);
v = min(v, A + x5);
w = min(w, A + y5);
x = min(x, A + z5);
y = min(y, A + A5);
z = min(z, A + B5);
A = min(A, A + C5);
B = min(B, J + u5);
C = min(C, J + v5);
D = min(D, J + w5);
E = min(E, J + x5);
F = min(F, J + y5);
G = min(G, J + z5);
H = min(H, J + A5);
I = min(I, J + B5);
J = min(J, J + C5);
K = min(K, S + u5);
L = min(L, S + v5);
M = min(M, S + w5);
N = min(N, S + x5);
O = min(O, S + y5);
P = min(P, S + z5);
Q = min(Q, S + A5);
R = min(R, S + B5);
S = min(S, S + C5);
T = min(T, b5 + u5);
U = min(U, b5 + v5);
V = min(V, b5 + w5);
W = min(W, b5 + x5);
X = min(X, b5 + y5);
Y = min(Y, b5 + z5);
Z = min(Z, b5 + A5);
a5 = min(a5, b5 + B5);
b5 = min(b5, b5 + C5);
c5 = min(c5, k5 + u5);
d5 = min(d5, k5 + v5);
e5 = min(e5, k5 + w5);
f5 = min(f5, k5 + x5);
g5 = min(g5, k5 + y5);
h5 = min(h5, k5 + z5);
i5 = min(i5, k5 + A5);
j5 = min(j5, k5 + B5);
k5 = min(k5, k5 + C5);
l5 = min(l5, t5 + u5);
m5 = min(m5, t5 + v5);
n5 = min(n5, t5 + w5);
o5 = min(o5, t5 + x5);
p5 = min(p5, t5 + y5);
q5 = min(q5, t5 + z5);
r5 = min(r5, t5 + A5);
s5 = min(s5, t5 + B5);
t5 = min(t5, t5 + C5);
u5 = min(u5, C5 + u5);
v5 = min(v5, C5 + v5);
w5 = min(w5, C5 + w5);
x5 = min(x5, C5 + x5);
y5 = min(y5, C5 + y5);
z5 = min(z5, C5 + z5);
A5 = min(A5, C5 + A5);
B5 = min(B5, C5 + B5);
C5 = min(C5, C5 + C5);
int _a = 0;
_a = max(_a, a);
_a = max(_a, b);
_a = max(_a, c);
_a = max(_a, d);
_a = max(_a, e);
_a = max(_a, f);
_a = max(_a, g);
_a = max(_a, h);
_a = max(_a, i);
_a = max(_a, j);
_a = max(_a, k);
_a = max(_a, l);
_a = max(_a, m);
_a = max(_a, n);
_a = max(_a, o);
_a = max(_a, p);
_a = max(_a, q);
_a = max(_a, r);
_a = max(_a, s);
_a = max(_a, t);
_a = max(_a, u);
_a = max(_a, v);
_a = max(_a, w);
_a = max(_a, x);
_a = max(_a, y);
_a = max(_a, z);
_a = max(_a, A);
_a = max(_a, B);
_a = max(_a, C);
_a = max(_a, D);
_a = max(_a, E);
_a = max(_a, F);
_a = max(_a, G);
_a = max(_a, H);
_a = max(_a, I);
_a = max(_a, J);
_a = max(_a, K);
_a = max(_a, L);
_a = max(_a, M);
_a = max(_a, N);
_a = max(_a, O);
_a = max(_a, P);
_a = max(_a, Q);
_a = max(_a, R);
_a = max(_a, S);
_a = max(_a, T);
_a = max(_a, U);
_a = max(_a, V);
_a = max(_a, W);
_a = max(_a, X);
_a = max(_a, Y);
_a = max(_a, Z);
_a = max(_a, a5);
_a = max(_a, b5);
_a = max(_a, c5);
_a = max(_a, d5);
_a = max(_a, e5);
_a = max(_a, f5);
_a = max(_a, g5);
_a = max(_a, h5);
_a = max(_a, i5);
_a = max(_a, j5);
_a = max(_a, k5);
_a = max(_a, l5);
_a = max(_a, m5);
_a = max(_a, n5);
_a = max(_a, o5);
_a = max(_a, p5);
_a = max(_a, q5);
_a = max(_a, r5);
_a = max(_a, s5);
_a = max(_a, t5);
_a = max(_a, u5);
_a = max(_a, v5);
_a = max(_a, w5);
_a = max(_a, x5);
_a = max(_a, y5);
_a = max(_a, z5);
_a = max(_a, A5);
_a = max(_a, B5);
_a = max(_a, C5);
printf("%d\n", _a);
}
void solve10() {
a = min(a, a + a);
b = min(b, a + b);
c = min(c, a + c);
d = min(d, a + d);
e = min(e, a + e);
f = min(f, a + f);
g = min(g, a + g);
h = min(h, a + h);
i = min(i, a + i);
j = min(j, a + j);
k = min(k, k + a);
l = min(l, k + b);
m = min(m, k + c);
n = min(n, k + d);
o = min(o, k + e);
p = min(p, k + f);
q = min(q, k + g);
r = min(r, k + h);
s = min(s, k + i);
t = min(t, k + j);
u = min(u, u + a);
v = min(v, u + b);
w = min(w, u + c);
x = min(x, u + d);
y = min(y, u + e);
z = min(z, u + f);
A = min(A, u + g);
B = min(B, u + h);
C = min(C, u + i);
D = min(D, u + j);
E = min(E, E + a);
F = min(F, E + b);
G = min(G, E + c);
H = min(H, E + d);
I = min(I, E + e);
J = min(J, E + f);
K = min(K, E + g);
L = min(L, E + h);
M = min(M, E + i);
N = min(N, E + j);
O = min(O, O + a);
P = min(P, O + b);
Q = min(Q, O + c);
R = min(R, O + d);
S = min(S, O + e);
T = min(T, O + f);
U = min(U, O + g);
V = min(V, O + h);
W = min(W, O + i);
X = min(X, O + j);
Y = min(Y, Y + a);
Z = min(Z, Y + b);
a5 = min(a5, Y + c);
b5 = min(b5, Y + d);
c5 = min(c5, Y + e);
d5 = min(d5, Y + f);
e5 = min(e5, Y + g);
f5 = min(f5, Y + h);
g5 = min(g5, Y + i);
h5 = min(h5, Y + j);
i5 = min(i5, i5 + a);
j5 = min(j5, i5 + b);
k5 = min(k5, i5 + c);
l5 = min(l5, i5 + d);
m5 = min(m5, i5 + e);
n5 = min(n5, i5 + f);
o5 = min(o5, i5 + g);
p5 = min(p5, i5 + h);
q5 = min(q5, i5 + i);
r5 = min(r5, i5 + j);
s5 = min(s5, s5 + a);
t5 = min(t5, s5 + b);
u5 = min(u5, s5 + c);
v5 = min(v5, s5 + d);
w5 = min(w5, s5 + e);
x5 = min(x5, s5 + f);
y5 = min(y5, s5 + g);
z5 = min(z5, s5 + h);
A5 = min(A5, s5 + i);
B5 = min(B5, s5 + j);
C5 = min(C5, C5 + a);
D5 = min(D5, C5 + b);
E5 = min(E5, C5 + c);
F5 = min(F5, C5 + d);
G5 = min(G5, C5 + e);
H5 = min(H5, C5 + f);
I5 = min(I5, C5 + g);
J5 = min(J5, C5 + h);
K5 = min(K5, C5 + i);
L5 = min(L5, C5 + j);
M5 = min(M5, M5 + a);
N5 = min(N5, M5 + b);
O5 = min(O5, M5 + c);
P5 = min(P5, M5 + d);
Q5 = min(Q5, M5 + e);
R5 = min(R5, M5 + f);
S5 = min(S5, M5 + g);
T5 = min(T5, M5 + h);
U5 = min(U5, M5 + i);
V5 = min(V5, M5 + j);
a = min(a, b + k);
b = min(b, b + l);
c = min(c, b + m);
d = min(d, b + n);
e = min(e, b + o);
f = min(f, b + p);
g = min(g, b + q);
h = min(h, b + r);
i = min(i, b + s);
j = min(j, b + t);
k = min(k, l + k);
l = min(l, l + l);
m = min(m, l + m);
n = min(n, l + n);
o = min(o, l + o);
p = min(p, l + p);
q = min(q, l + q);
r = min(r, l + r);
s = min(s, l + s);
t = min(t, l + t);
u = min(u, v + k);
v = min(v, v + l);
w = min(w, v + m);
x = min(x, v + n);
y = min(y, v + o);
z = min(z, v + p);
A = min(A, v + q);
B = min(B, v + r);
C = min(C, v + s);
D = min(D, v + t);
E = min(E, F + k);
F = min(F, F + l);
G = min(G, F + m);
H = min(H, F + n);
I = min(I, F + o);
J = min(J, F + p);
K = min(K, F + q);
L = min(L, F + r);
M = min(M, F + s);
N = min(N, F + t);
O = min(O, P + k);
P = min(P, P + l);
Q = min(Q, P + m);
R = min(R, P + n);
S = min(S, P + o);
T = min(T, P + p);
U = min(U, P + q);
V = min(V, P + r);
W = min(W, P + s);
X = min(X, P + t);
Y = min(Y, Z + k);
Z = min(Z, Z + l);
a5 = min(a5, Z + m);
b5 = min(b5, Z + n);
c5 = min(c5, Z + o);
d5 = min(d5, Z + p);
e5 = min(e5, Z + q);
f5 = min(f5, Z + r);
g5 = min(g5, Z + s);
h5 = min(h5, Z + t);
i5 = min(i5, j5 + k);
j5 = min(j5, j5 + l);
k5 = min(k5, j5 + m);
l5 = min(l5, j5 + n);
m5 = min(m5, j5 + o);
n5 = min(n5, j5 + p);
o5 = min(o5, j5 + q);
p5 = min(p5, j5 + r);
q5 = min(q5, j5 + s);
r5 = min(r5, j5 + t);
s5 = min(s5, t5 + k);
t5 = min(t5, t5 + l);
u5 = min(u5, t5 + m);
v5 = min(v5, t5 + n);
w5 = min(w5, t5 + o);
x5 = min(x5, t5 + p);
y5 = min(y5, t5 + q);
z5 = min(z5, t5 + r);
A5 = min(A5, t5 + s);
B5 = min(B5, t5 + t);
C5 = min(C5, D5 + k);
D5 = min(D5, D5 + l);
E5 = min(E5, D5 + m);
F5 = min(F5, D5 + n);
G5 = min(G5, D5 + o);
H5 = min(H5, D5 + p);
I5 = min(I5, D5 + q);
J5 = min(J5, D5 + r);
K5 = min(K5, D5 + s);
L5 = min(L5, D5 + t);
M5 = min(M5, N5 + k);
N5 = min(N5, N5 + l);
O5 = min(O5, N5 + m);
P5 = min(P5, N5 + n);
Q5 = min(Q5, N5 + o);
R5 = min(R5, N5 + p);
S5 = min(S5, N5 + q);
T5 = min(T5, N5 + r);
U5 = min(U5, N5 + s);
V5 = min(V5, N5 + t);
a = min(a, c + u);
b = min(b, c + v);
c = min(c, c + w);
d = min(d, c + x);
e = min(e, c + y);
f = min(f, c + z);
g = min(g, c + A);
h = min(h, c + B);
i = min(i, c + C);
j = min(j, c + D);
k = min(k, m + u);
l = min(l, m + v);
m = min(m, m + w);
n = min(n, m + x);
o = min(o, m + y);
p = min(p, m + z);
q = min(q, m + A);
r = min(r, m + B);
s = min(s, m + C);
t = min(t, m + D);
u = min(u, w + u);
v = min(v, w + v);
w = min(w, w + w);
x = min(x, w + x);
y = min(y, w + y);
z = min(z, w + z);
A = min(A, w + A);
B = min(B, w + B);
C = min(C, w + C);
D = min(D, w + D);
E = min(E, G + u);
F = min(F, G + v);
G = min(G, G + w);
H = min(H, G + x);
I = min(I, G + y);
J = min(J, G + z);
K = min(K, G + A);
L = min(L, G + B);
M = min(M, G + C);
N = min(N, G + D);
O = min(O, Q + u);
P = min(P, Q + v);
Q = min(Q, Q + w);
R = min(R, Q + x);
S = min(S, Q + y);
T = min(T, Q + z);
U = min(U, Q + A);
V = min(V, Q + B);
W = min(W, Q + C);
X = min(X, Q + D);
Y = min(Y, a5 + u);
Z = min(Z, a5 + v);
a5 = min(a5, a5 + w);
b5 = min(b5, a5 + x);
c5 = min(c5, a5 + y);
d5 = min(d5, a5 + z);
e5 = min(e5, a5 + A);
f5 = min(f5, a5 + B);
g5 = min(g5, a5 + C);
h5 = min(h5, a5 + D);
i5 = min(i5, k5 + u);
j5 = min(j5, k5 + v);
k5 = min(k5, k5 + w);
l5 = min(l5, k5 + x);
m5 = min(m5, k5 + y);
n5 = min(n5, k5 + z);
o5 = min(o5, k5 + A);
p5 = min(p5, k5 + B);
q5 = min(q5, k5 + C);
r5 = min(r5, k5 + D);
s5 = min(s5, u5 + u);
t5 = min(t5, u5 + v);
u5 = min(u5, u5 + w);
v5 = min(v5, u5 + x);
w5 = min(w5, u5 + y);
x5 = min(x5, u5 + z);
y5 = min(y5, u5 + A);
z5 = min(z5, u5 + B);
A5 = min(A5, u5 + C);
B5 = min(B5, u5 + D);
C5 = min(C5, E5 + u);
D5 = min(D5, E5 + v);
E5 = min(E5, E5 + w);
F5 = min(F5, E5 + x);
G5 = min(G5, E5 + y);
H5 = min(H5, E5 + z);
I5 = min(I5, E5 + A);
J5 = min(J5, E5 + B);
K5 = min(K5, E5 + C);
L5 = min(L5, E5 + D);
M5 = min(M5, O5 + u);
N5 = min(N5, O5 + v);
O5 = min(O5, O5 + w);
P5 = min(P5, O5 + x);
Q5 = min(Q5, O5 + y);
R5 = min(R5, O5 + z);
S5 = min(S5, O5 + A);
T5 = min(T5, O5 + B);
U5 = min(U5, O5 + C);
V5 = min(V5, O5 + D);
a = min(a, d + E);
b = min(b, d + F);
c = min(c, d + G);
d = min(d, d + H);
e = min(e, d + I);
f = min(f, d + J);
g = min(g, d + K);
h = min(h, d + L);
i = min(i, d + M);
j = min(j, d + N);
k = min(k, n + E);
l = min(l, n + F);
m = min(m, n + G);
n = min(n, n + H);
o = min(o, n + I);
p = min(p, n + J);
q = min(q, n + K);
r = min(r, n + L);
s = min(s, n + M);
t = min(t, n + N);
u = min(u, x + E);
v = min(v, x + F);
w = min(w, x + G);
x = min(x, x + H);
y = min(y, x + I);
z = min(z, x + J);
A = min(A, x + K);
B = min(B, x + L);
C = min(C, x + M);
D = min(D, x + N);
E = min(E, H + E);
F = min(F, H + F);
G = min(G, H + G);
H = min(H, H + H);
I = min(I, H + I);
J = min(J, H + J);
K = min(K, H + K);
L = min(L, H + L);
M = min(M, H + M);
N = min(N, H + N);
O = min(O, R + E);
P = min(P, R + F);
Q = min(Q, R + G);
R = min(R, R + H);
S = min(S, R + I);
T = min(T, R + J);
U = min(U, R + K);
V = min(V, R + L);
W = min(W, R + M);
X = min(X, R + N);
Y = min(Y, b5 + E);
Z = min(Z, b5 + F);
a5 = min(a5, b5 + G);
b5 = min(b5, b5 + H);
c5 = min(c5, b5 + I);
d5 = min(d5, b5 + J);
e5 = min(e5, b5 + K);
f5 = min(f5, b5 + L);
g5 = min(g5, b5 + M);
h5 = min(h5, b5 + N);
i5 = min(i5, l5 + E);
j5 = min(j5, l5 + F);
k5 = min(k5, l5 + G);
l5 = min(l5, l5 + H);
m5 = min(m5, l5 + I);
n5 = min(n5, l5 + J);
o5 = min(o5, l5 + K);
p5 = min(p5, l5 + L);
q5 = min(q5, l5 + M);
r5 = min(r5, l5 + N);
s5 = min(s5, v5 + E);
t5 = min(t5, v5 + F);
u5 = min(u5, v5 + G);
v5 = min(v5, v5 + H);
w5 = min(w5, v5 + I);
x5 = min(x5, v5 + J);
y5 = min(y5, v5 + K);
z5 = min(z5, v5 + L);
A5 = min(A5, v5 + M);
B5 = min(B5, v5 + N);
C5 = min(C5, F5 + E);
D5 = min(D5, F5 + F);
E5 = min(E5, F5 + G);
F5 = min(F5, F5 + H);
G5 = min(G5, F5 + I);
H5 = min(H5, F5 + J);
I5 = min(I5, F5 + K);
J5 = min(J5, F5 + L);
K5 = min(K5, F5 + M);
L5 = min(L5, F5 + N);
M5 = min(M5, P5 + E);
N5 = min(N5, P5 + F);
O5 = min(O5, P5 + G);
P5 = min(P5, P5 + H);
Q5 = min(Q5, P5 + I);
R5 = min(R5, P5 + J);
S5 = min(S5, P5 + K);
T5 = min(T5, P5 + L);
U5 = min(U5, P5 + M);
V5 = min(V5, P5 + N);
a = min(a, e + O);
b = min(b, e + P);
c = min(c, e + Q);
d = min(d, e + R);
e = min(e, e + S);
f = min(f, e + T);
g = min(g, e + U);
h = min(h, e + V);
i = min(i, e + W);
j = min(j, e + X);
k = min(k, o + O);
l = min(l, o + P);
m = min(m, o + Q);
n = min(n, o + R);
o = min(o, o + S);
p = min(p, o + T);
q = min(q, o + U);
r = min(r, o + V);
s = min(s, o + W);
t = min(t, o + X);
u = min(u, y + O);
v = min(v, y + P);
w = min(w, y + Q);
x = min(x, y + R);
y = min(y, y + S);
z = min(z, y + T);
A = min(A, y + U);
B = min(B, y + V);
C = min(C, y + W);
D = min(D, y + X);
E = min(E, I + O);
F = min(F, I + P);
G = min(G, I + Q);
H = min(H, I + R);
I = min(I, I + S);
J = min(J, I + T);
K = min(K, I + U);
L = min(L, I + V);
M = min(M, I + W);
N = min(N, I + X);
O = min(O, S + O);
P = min(P, S + P);
Q = min(Q, S + Q);
R = min(R, S + R);
S = min(S, S + S);
T = min(T, S + T);
U = min(U, S + U);
V = min(V, S + V);
W = min(W, S + W);
X = min(X, S + X);
Y = min(Y, c5 + O);
Z = min(Z, c5 + P);
a5 = min(a5, c5 + Q);
b5 = min(b5, c5 + R);
c5 = min(c5, c5 + S);
d5 = min(d5, c5 + T);
e5 = min(e5, c5 + U);
f5 = min(f5, c5 + V);
g5 = min(g5, c5 + W);
h5 = min(h5, c5 + X);
i5 = min(i5, m5 + O);
j5 = min(j5, m5 + P);
k5 = min(k5, m5 + Q);
l5 = min(l5, m5 + R);
m5 = min(m5, m5 + S);
n5 = min(n5, m5 + T);
o5 = min(o5, m5 + U);
p5 = min(p5, m5 + V);
q5 = min(q5, m5 + W);
r5 = min(r5, m5 + X);
s5 = min(s5, w5 + O);
t5 = min(t5, w5 + P);
u5 = min(u5, w5 + Q);
v5 = min(v5, w5 + R);
w5 = min(w5, w5 + S);
x5 = min(x5, w5 + T);
y5 = min(y5, w5 + U);
z5 = min(z5, w5 + V);
A5 = min(A5, w5 + W);
B5 = min(B5, w5 + X);
C5 = min(C5, G5 + O);
D5 = min(D5, G5 + P);
E5 = min(E5, G5 + Q);
F5 = min(F5, G5 + R);
G5 = min(G5, G5 + S);
H5 = min(H5, G5 + T);
I5 = min(I5, G5 + U);
J5 = min(J5, G5 + V);
K5 = min(K5, G5 + W);
L5 = min(L5, G5 + X);
M5 = min(M5, Q5 + O);
N5 = min(N5, Q5 + P);
O5 = min(O5, Q5 + Q);
P5 = min(P5, Q5 + R);
Q5 = min(Q5, Q5 + S);
R5 = min(R5, Q5 + T);
S5 = min(S5, Q5 + U);
T5 = min(T5, Q5 + V);
U5 = min(U5, Q5 + W);
V5 = min(V5, Q5 + X);
a = min(a, f + Y);
b = min(b, f + Z);
c = min(c, f + a5);
d = min(d, f + b5);
e = min(e, f + c5);
f = min(f, f + d5);
g = min(g, f + e5);
h = min(h, f + f5);
i = min(i, f + g5);
j = min(j, f + h5);
k = min(k, p + Y);
l = min(l, p + Z);
m = min(m, p + a5);
n = min(n, p + b5);
o = min(o, p + c5);
p = min(p, p + d5);
q = min(q, p + e5);
r = min(r, p + f5);
s = min(s, p + g5);
t = min(t, p + h5);
u = min(u, z + Y);
v = min(v, z + Z);
w = min(w, z + a5);
x = min(x, z + b5);
y = min(y, z + c5);
z = min(z, z + d5);
A = min(A, z + e5);
B = min(B, z + f5);
C = min(C, z + g5);
D = min(D, z + h5);
E = min(E, J + Y);
F = min(F, J + Z);
G = min(G, J + a5);
H = min(H, J + b5);
I = min(I, J + c5);
J = min(J, J + d5);
K = min(K, J + e5);
L = min(L, J + f5);
M = min(M, J + g5);
N = min(N, J + h5);
O = min(O, T + Y);
P = min(P, T + Z);
Q = min(Q, T + a5);
R = min(R, T + b5);
S = min(S, T + c5);
T = min(T, T + d5);
U = min(U, T + e5);
V = min(V, T + f5);
W = min(W, T + g5);
X = min(X, T + h5);
Y = min(Y, d5 + Y);
Z = min(Z, d5 + Z);
a5 = min(a5, d5 + a5);
b5 = min(b5, d5 + b5);
c5 = min(c5, d5 + c5);
d5 = min(d5, d5 + d5);
e5 = min(e5, d5 + e5);
f5 = min(f5, d5 + f5);
g5 = min(g5, d5 + g5);
h5 = min(h5, d5 + h5);
i5 = min(i5, n5 + Y);
j5 = min(j5, n5 + Z);
k5 = min(k5, n5 + a5);
l5 = min(l5, n5 + b5);
m5 = min(m5, n5 + c5);
n5 = min(n5, n5 + d5);
o5 = min(o5, n5 + e5);
p5 = min(p5, n5 + f5);
q5 = min(q5, n5 + g5);
r5 = min(r5, n5 + h5);
s5 = min(s5, x5 + Y);
t5 = min(t5, x5 + Z);
u5 = min(u5, x5 + a5);
v5 = min(v5, x5 + b5);
w5 = min(w5, x5 + c5);
x5 = min(x5, x5 + d5);
y5 = min(y5, x5 + e5);
z5 = min(z5, x5 + f5);
A5 = min(A5, x5 + g5);
B5 = min(B5, x5 + h5);
C5 = min(C5, H5 + Y);
D5 = min(D5, H5 + Z);
E5 = min(E5, H5 + a5);
F5 = min(F5, H5 + b5);
G5 = min(G5, H5 + c5);
H5 = min(H5, H5 + d5);
I5 = min(I5, H5 + e5);
J5 = min(J5, H5 + f5);
K5 = min(K5, H5 + g5);
L5 = min(L5, H5 + h5);
M5 = min(M5, R5 + Y);
N5 = min(N5, R5 + Z);
O5 = min(O5, R5 + a5);
P5 = min(P5, R5 + b5);
Q5 = min(Q5, R5 + c5);
R5 = min(R5, R5 + d5);
S5 = min(S5, R5 + e5);
T5 = min(T5, R5 + f5);
U5 = min(U5, R5 + g5);
V5 = min(V5, R5 + h5);
a = min(a, g + i5);
b = min(b, g + j5);
c = min(c, g + k5);
d = min(d, g + l5);
e = min(e, g + m5);
f = min(f, g + n5);
g = min(g, g + o5);
h = min(h, g + p5);
i = min(i, g + q5);
j = min(j, g + r5);
k = min(k, q + i5);
l = min(l, q + j5);
m = min(m, q + k5);
n = min(n, q + l5);
o = min(o, q + m5);
p = min(p, q + n5);
q = min(q, q + o5);
r = min(r, q + p5);
s = min(s, q + q5);
t = min(t, q + r5);
u = min(u, A + i5);
v = min(v, A + j5);
w = min(w, A + k5);
x = min(x, A + l5);
y = min(y, A + m5);
z = min(z, A + n5);
A = min(A, A + o5);
B = min(B, A + p5);
C = min(C, A + q5);
D = min(D, A + r5);
E = min(E, K + i5);
F = min(F, K + j5);
G = min(G, K + k5);
H = min(H, K + l5);
I = min(I, K + m5);
J = min(J, K + n5);
K = min(K, K + o5);
L = min(L, K + p5);
M = min(M, K + q5);
N = min(N, K + r5);
O = min(O, U + i5);
P = min(P, U + j5);
Q = min(Q, U + k5);
R = min(R, U + l5);
S = min(S, U + m5);
T = min(T, U + n5);
U = min(U, U + o5);
V = min(V, U + p5);
W = min(W, U + q5);
X = min(X, U + r5);
Y = min(Y, e5 + i5);
Z = min(Z, e5 + j5);
a5 = min(a5, e5 + k5);
b5 = min(b5, e5 + l5);
c5 = min(c5, e5 + m5);
d5 = min(d5, e5 + n5);
e5 = min(e5, e5 + o5);
f5 = min(f5, e5 + p5);
g5 = min(g5, e5 + q5);
h5 = min(h5, e5 + r5);
i5 = min(i5, o5 + i5);
j5 = min(j5, o5 + j5);
k5 = min(k5, o5 + k5);
l5 = min(l5, o5 + l5);
m5 = min(m5, o5 + m5);
n5 = min(n5, o5 + n5);
o5 = min(o5, o5 + o5);
p5 = min(p5, o5 + p5);
q5 = min(q5, o5 + q5);
r5 = min(r5, o5 + r5);
s5 = min(s5, y5 + i5);
t5 = min(t5, y5 + j5);
u5 = min(u5, y5 + k5);
v5 = min(v5, y5 + l5);
w5 = min(w5, y5 + m5);
x5 = min(x5, y5 + n5);
y5 = min(y5, y5 + o5);
z5 = min(z5, y5 + p5);
A5 = min(A5, y5 + q5);
B5 = min(B5, y5 + r5);
C5 = min(C5, I5 + i5);
D5 = min(D5, I5 + j5);
E5 = min(E5, I5 + k5);
F5 = min(F5, I5 + l5);
G5 = min(G5, I5 + m5);
H5 = min(H5, I5 + n5);
I5 = min(I5, I5 + o5);
J5 = min(J5, I5 + p5);
K5 = min(K5, I5 + q5);
L5 = min(L5, I5 + r5);
M5 = min(M5, S5 + i5);
N5 = min(N5, S5 + j5);
O5 = min(O5, S5 + k5);
P5 = min(P5, S5 + l5);
Q5 = min(Q5, S5 + m5);
R5 = min(R5, S5 + n5);
S5 = min(S5, S5 + o5);
T5 = min(T5, S5 + p5);
U5 = min(U5, S5 + q5);
V5 = min(V5, S5 + r5);
a = min(a, h + s5);
b = min(b, h + t5);
c = min(c, h + u5);
d = min(d, h + v5);
e = min(e, h + w5);
f = min(f, h + x5);
g = min(g, h + y5);
h = min(h, h + z5);
i = min(i, h + A5);
j = min(j, h + B5);
k = min(k, r + s5);
l = min(l, r + t5);
m = min(m, r + u5);
n = min(n, r + v5);
o = min(o, r + w5);
p = min(p, r + x5);
q = min(q, r + y5);
r = min(r, r + z5);
s = min(s, r + A5);
t = min(t, r + B5);
u = min(u, B + s5);
v = min(v, B + t5);
w = min(w, B + u5);
x = min(x, B + v5);
y = min(y, B + w5);
z = min(z, B + x5);
A = min(A, B + y5);
B = min(B, B + z5);
C = min(C, B + A5);
D = min(D, B + B5);
E = min(E, L + s5);
F = min(F, L + t5);
G = min(G, L + u5);
H = min(H, L + v5);
I = min(I, L + w5);
J = min(J, L + x5);
K = min(K, L + y5);
L = min(L, L + z5);
M = min(M, L + A5);
N = min(N, L + B5);
O = min(O, V + s5);
P = min(P, V + t5);
Q = min(Q, V + u5);
R = min(R, V + v5);
S = min(S, V + w5);
T = min(T, V + x5);
U = min(U, V + y5);
V = min(V, V + z5);
W = min(W, V + A5);
X = min(X, V + B5);
Y = min(Y, f5 + s5);
Z = min(Z, f5 + t5);
a5 = min(a5, f5 + u5);
b5 = min(b5, f5 + v5);
c5 = min(c5, f5 + w5);
d5 = min(d5, f5 + x5);
e5 = min(e5, f5 + y5);
f5 = min(f5, f5 + z5);
g5 = min(g5, f5 + A5);
h5 = min(h5, f5 + B5);
i5 = min(i5, p5 + s5);
j5 = min(j5, p5 + t5);
k5 = min(k5, p5 + u5);
l5 = min(l5, p5 + v5);
m5 = min(m5, p5 + w5);
n5 = min(n5, p5 + x5);
o5 = min(o5, p5 + y5);
p5 = min(p5, p5 + z5);
q5 = min(q5, p5 + A5);
r5 = min(r5, p5 + B5);
s5 = min(s5, z5 + s5);
t5 = min(t5, z5 + t5);
u5 = min(u5, z5 + u5);
v5 = min(v5, z5 + v5);
w5 = min(w5, z5 + w5);
x5 = min(x5, z5 + x5);
y5 = min(y5, z5 + y5);
z5 = min(z5, z5 + z5);
A5 = min(A5, z5 + A5);
B5 = min(B5, z5 + B5);
C5 = min(C5, J5 + s5);
D5 = min(D5, J5 + t5);
E5 = min(E5, J5 + u5);
F5 = min(F5, J5 + v5);
G5 = min(G5, J5 + w5);
H5 = min(H5, J5 + x5);
I5 = min(I5, J5 + y5);
J5 = min(J5, J5 + z5);
K5 = min(K5, J5 + A5);
L5 = min(L5, J5 + B5);
M5 = min(M5, T5 + s5);
N5 = min(N5, T5 + t5);
O5 = min(O5, T5 + u5);
P5 = min(P5, T5 + v5);
Q5 = min(Q5, T5 + w5);
R5 = min(R5, T5 + x5);
S5 = min(S5, T5 + y5);
T5 = min(T5, T5 + z5);
U5 = min(U5, T5 + A5);
V5 = min(V5, T5 + B5);
a = min(a, i + C5);
b = min(b, i + D5);
c = min(c, i + E5);
d = min(d, i + F5);
e = min(e, i + G5);
f = min(f, i + H5);
g = min(g, i + I5);
h = min(h, i + J5);
i = min(i, i + K5);
j = min(j, i + L5);
k = min(k, s + C5);
l = min(l, s + D5);
m = min(m, s + E5);
n = min(n, s + F5);
o = min(o, s + G5);
p = min(p, s + H5);
q = min(q, s + I5);
r = min(r, s + J5);
s = min(s, s + K5);
t = min(t, s + L5);
u = min(u, C + C5);
v = min(v, C + D5);
w = min(w, C + E5);
x = min(x, C + F5);
y = min(y, C + G5);
z = min(z, C + H5);
A = min(A, C + I5);
B = min(B, C + J5);
C = min(C, C + K5);
D = min(D, C + L5);
E = min(E, M + C5);
F = min(F, M + D5);
G = min(G, M + E5);
H = min(H, M + F5);
I = min(I, M + G5);
J = min(J, M + H5);
K = min(K, M + I5);
L = min(L, M + J5);
M = min(M, M + K5);
N = min(N, M + L5);
O = min(O, W + C5);
P = min(P, W + D5);
Q = min(Q, W + E5);
R = min(R, W + F5);
S = min(S, W + G5);
T = min(T, W + H5);
U = min(U, W + I5);
V = min(V, W + J5);
W = min(W, W + K5);
X = min(X, W + L5);
Y = min(Y, g5 + C5);
Z = min(Z, g5 + D5);
a5 = min(a5, g5 + E5);
b5 = min(b5, g5 + F5);
c5 = min(c5, g5 + G5);
d5 = min(d5, g5 + H5);
e5 = min(e5, g5 + I5);
f5 = min(f5, g5 + J5);
g5 = min(g5, g5 + K5);
h5 = min(h5, g5 + L5);
i5 = min(i5, q5 + C5);
j5 = min(j5, q5 + D5);
k5 = min(k5, q5 + E5);
l5 = min(l5, q5 + F5);
m5 = min(m5, q5 + G5);
n5 = min(n5, q5 + H5);
o5 = min(o5, q5 + I5);
p5 = min(p5, q5 + J5);
q5 = min(q5, q5 + K5);
r5 = min(r5, q5 + L5);
s5 = min(s5, A5 + C5);
t5 = min(t5, A5 + D5);
u5 = min(u5, A5 + E5);
v5 = min(v5, A5 + F5);
w5 = min(w5, A5 + G5);
x5 = min(x5, A5 + H5);
y5 = min(y5, A5 + I5);
z5 = min(z5, A5 + J5);
A5 = min(A5, A5 + K5);
B5 = min(B5, A5 + L5);
C5 = min(C5, K5 + C5);
D5 = min(D5, K5 + D5);
E5 = min(E5, K5 + E5);
F5 = min(F5, K5 + F5);
G5 = min(G5, K5 + G5);
H5 = min(H5, K5 + H5);
I5 = min(I5, K5 + I5);
J5 = min(J5, K5 + J5);
K5 = min(K5, K5 + K5);
L5 = min(L5, K5 + L5);
M5 = min(M5, U5 + C5);
N5 = min(N5, U5 + D5);
O5 = min(O5, U5 + E5);
P5 = min(P5, U5 + F5);
Q5 = min(Q5, U5 + G5);
R5 = min(R5, U5 + H5);
S5 = min(S5, U5 + I5);
T5 = min(T5, U5 + J5);
U5 = min(U5, U5 + K5);
V5 = min(V5, U5 + L5);
a = min(a, j + M5);
b = min(b, j + N5);
c = min(c, j + O5);
d = min(d, j + P5);
e = min(e, j + Q5);
f = min(f, j + R5);
g = min(g, j + S5);
h = min(h, j + T5);
i = min(i, j + U5);
j = min(j, j + V5);
k = min(k, t + M5);
l = min(l, t + N5);
m = min(m, t + O5);
n = min(n, t + P5);
o = min(o, t + Q5);
p = min(p, t + R5);
q = min(q, t + S5);
r = min(r, t + T5);
s = min(s, t + U5);
t = min(t, t + V5);
u = min(u, D + M5);
v = min(v, D + N5);
w = min(w, D + O5);
x = min(x, D + P5);
y = min(y, D + Q5);
z = min(z, D + R5);
A = min(A, D + S5);
B = min(B, D + T5);
C = min(C, D + U5);
D = min(D, D + V5);
E = min(E, N + M5);
F = min(F, N + N5);
G = min(G, N + O5);
H = min(H, N + P5);
I = min(I, N + Q5);
J = min(J, N + R5);
K = min(K, N + S5);
L = min(L, N + T5);
M = min(M, N + U5);
N = min(N, N + V5);
O = min(O, X + M5);
P = min(P, X + N5);
Q = min(Q, X + O5);
R = min(R, X + P5);
S = min(S, X + Q5);
T = min(T, X + R5);
U = min(U, X + S5);
V = min(V, X + T5);
W = min(W, X + U5);
X = min(X, X + V5);
Y = min(Y, h5 + M5);
Z = min(Z, h5 + N5);
a5 = min(a5, h5 + O5);
b5 = min(b5, h5 + P5);
c5 = min(c5, h5 + Q5);
d5 = min(d5, h5 + R5);
e5 = min(e5, h5 + S5);
f5 = min(f5, h5 + T5);
g5 = min(g5, h5 + U5);
h5 = min(h5, h5 + V5);
i5 = min(i5, r5 + M5);
j5 = min(j5, r5 + N5);
k5 = min(k5, r5 + O5);
l5 = min(l5, r5 + P5);
m5 = min(m5, r5 + Q5);
n5 = min(n5, r5 + R5);
o5 = min(o5, r5 + S5);
p5 = min(p5, r5 + T5);
q5 = min(q5, r5 + U5);
r5 = min(r5, r5 + V5);
s5 = min(s5, B5 + M5);
t5 = min(t5, B5 + N5);
u5 = min(u5, B5 + O5);
v5 = min(v5, B5 + P5);
w5 = min(w5, B5 + Q5);
x5 = min(x5, B5 + R5);
y5 = min(y5, B5 + S5);
z5 = min(z5, B5 + T5);
A5 = min(A5, B5 + U5);
B5 = min(B5, B5 + V5);
C5 = min(C5, L5 + M5);
D5 = min(D5, L5 + N5);
E5 = min(E5, L5 + O5);
F5 = min(F5, L5 + P5);
G5 = min(G5, L5 + Q5);
H5 = min(H5, L5 + R5);
I5 = min(I5, L5 + S5);
J5 = min(J5, L5 + T5);
K5 = min(K5, L5 + U5);
L5 = min(L5, L5 + V5);
M5 = min(M5, V5 + M5);
N5 = min(N5, V5 + N5);
O5 = min(O5, V5 + O5);
P5 = min(P5, V5 + P5);
Q5 = min(Q5, V5 + Q5);
R5 = min(R5, V5 + R5);
S5 = min(S5, V5 + S5);
T5 = min(T5, V5 + T5);
U5 = min(U5, V5 + U5);
V5 = min(V5, V5 + V5);
int _a = 0;
_a = max(_a, a);
_a = max(_a, b);
_a = max(_a, c);
_a = max(_a, d);
_a = max(_a, e);
_a = max(_a, f);
_a = max(_a, g);
_a = max(_a, h);
_a = max(_a, i);
_a = max(_a, j);
_a = max(_a, k);
_a = max(_a, l);
_a = max(_a, m);
_a = max(_a, n);
_a = max(_a, o);
_a = max(_a, p);
_a = max(_a, q);
_a = max(_a, r);
_a = max(_a, s);
_a = max(_a, t);
_a = max(_a, u);
_a = max(_a, v);
_a = max(_a, w);
_a = max(_a, x);
_a = max(_a, y);
_a = max(_a, z);
_a = max(_a, A);
_a = max(_a, B);
_a = max(_a, C);
_a = max(_a, D);
_a = max(_a, E);
_a = max(_a, F);
_a = max(_a, G);
_a = max(_a, H);
_a = max(_a, I);
_a = max(_a, J);
_a = max(_a, K);
_a = max(_a, L);
_a = max(_a, M);
_a = max(_a, N);
_a = max(_a, O);
_a = max(_a, P);
_a = max(_a, Q);
_a = max(_a, R);
_a = max(_a, S);
_a = max(_a, T);
_a = max(_a, U);
_a = max(_a, V);
_a = max(_a, W);
_a = max(_a, X);
_a = max(_a, Y);
_a = max(_a, Z);
_a = max(_a, a5);
_a = max(_a, b5);
_a = max(_a, c5);
_a = max(_a, d5);
_a = max(_a, e5);
_a = max(_a, f5);
_a = max(_a, g5);
_a = max(_a, h5);
_a = max(_a, i5);
_a = max(_a, j5);
_a = max(_a, k5);
_a = max(_a, l5);
_a = max(_a, m5);
_a = max(_a, n5);
_a = max(_a, o5);
_a = max(_a, p5);
_a = max(_a, q5);
_a = max(_a, r5);
_a = max(_a, s5);
_a = max(_a, t5);
_a = max(_a, u5);
_a = max(_a, v5);
_a = max(_a, w5);
_a = max(_a, x5);
_a = max(_a, y5);
_a = max(_a, z5);
_a = max(_a, A5);
_a = max(_a, B5);
_a = max(_a, C5);
_a = max(_a, D5);
_a = max(_a, E5);
_a = max(_a, F5);
_a = max(_a, G5);
_a = max(_a, H5);
_a = max(_a, I5);
_a = max(_a, J5);
_a = max(_a, K5);
_a = max(_a, L5);
_a = max(_a, M5);
_a = max(_a, N5);
_a = max(_a, O5);
_a = max(_a, P5);
_a = max(_a, Q5);
_a = max(_a, R5);
_a = max(_a, S5);
_a = max(_a, T5);
_a = max(_a, U5);
_a = max(_a, V5);
printf("%d\n", _a);
}
int main() {
scanf("%d", &_n);
cin >> a;
cin >> b;
cin >> c;
cin >> d;
cin >> e;
cin >> f;
cin >> g;
cin >> h;
cin >> i;
cin >> j;
cin >> k;
cin >> l;
cin >> m;
cin >> n;
cin >> o;
cin >> p;
cin >> q;
cin >> r;
cin >> s;
cin >> t;
cin >> u;
cin >> v;
cin >> w;
cin >> x;
cin >> y;
cin >> z;
cin >> A;
cin >> B;
cin >> C;
cin >> D;
cin >> E;
cin >> F;
cin >> G;
cin >> H;
cin >> I;
cin >> J;
cin >> K;
cin >> L;
cin >> M;
cin >> N;
cin >> O;
cin >> P;
cin >> Q;
cin >> R;
cin >> S;
cin >> T;
cin >> U;
cin >> V;
cin >> W;
cin >> X;
cin >> Y;
cin >> Z;
cin >> a5;
cin >> b5;
cin >> c5;
cin >> d5;
cin >> e5;
cin >> f5;
cin >> g5;
cin >> h5;
cin >> i5;
cin >> j5;
cin >> k5;
cin >> l5;
cin >> m5;
cin >> n5;
cin >> o5;
cin >> p5;
cin >> q5;
cin >> r5;
cin >> s5;
cin >> t5;
cin >> u5;
cin >> v5;
cin >> w5;
cin >> x5;
cin >> y5;
cin >> z5;
cin >> A5;
cin >> B5;
cin >> C5;
cin >> D5;
cin >> E5;
cin >> F5;
cin >> G5;
cin >> H5;
cin >> I5;
cin >> J5;
cin >> K5;
cin >> L5;
cin >> M5;
cin >> N5;
cin >> O5;
cin >> P5;
cin >> Q5;
cin >> R5;
cin >> S5;
cin >> T5;
cin >> U5;
cin >> V5;
_n == 1
? solve1()
: (_n == 2
? solve2()
: (_n == 3
? solve3()
: (_n == 4
? solve4()
: (_n == 5
? solve5()
: (_n == 6
? solve6()
: (_n == 7
? solve7()
: (_n == 8
? solve8()
: (_n == 9
? solve9()
: (solve10())))))))));
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using vi = vector<int>;
using ld = long double;
using pii = pair<int, int>;
template <class F>
void bleh(int i, int n, const F &f) {
f(i);
poop(i + 1, n, f);
}
template <class F>
void poop(int i, int n, const F &f) {
return (i == n) ? void() : bleh(i, n, f);
}
void solve() {
int n;
cin >> n;
int oo = (int)1e9;
vector<vector<int>> d(n, vector<int>(n, oo));
poop(0, n, [&](int i) { d[i][i] = 0; });
poop(0, n, [&](int i) { poop(0, n, [&](int j) { cin >> d[i][j]; }); });
poop(0, n, [&](int k) {
poop(0, n, [&](int i) {
poop(0, n, [&](int j) { d[i][j] = min(d[i][j], d[i][k] + d[k][j]); });
});
});
int ans = 0;
poop(0, n, [&](int i) {
poop(0, n, [&](int j) { ans = (d[i][j] < oo) ? max(ans, d[i][j]) : ans; });
});
cout << ans << '\n';
}
int main() {
cin.tie(0)->sync_with_stdio(0);
cin.exceptions(cin.failbit);
solve();
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int g[50][50];
int n;
int read(int i, int j) {
return (i == n) ? 0 : ((cin >> g[i][j]), read(i + (j + 1) / n, (j + 1) % n));
}
int floyd(int i, int j, int k) {
return i == n ? 0
: (g[j][k] = min(g[j][k], g[j][i] + g[i][k]), k++, j += k / n,
k %= n, i += j / n, j %= n, floyd(i, j, k));
}
int solve(int i, int j) {
return i == n ? 0 : max(g[i][j], solve(i + (j + 1) / n, (j + 1) % n));
}
int main() {
cin >> n;
read(0, 0);
floyd(0, 0, 0);
cout << solve(0, 0) << endl;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int N = 10;
const int inf = 1 << 29;
int d[N][N];
int loop(function<bool()> ok, function<void()> increment,
function<void()> work) {
return ok() ? work(), increment(), loop(ok, increment, work) : 0;
}
int main() {
int n;
scanf("%d", &n);
{
int i = 0;
loop([&i, &n]() -> bool { return i < n; }, [&i]() { ++i; },
[&i, &n]() {
int j = 0;
loop([&j, &n]() -> bool { return j < n; }, [&j]() { ++j; },
[&i, &j]() { scanf("%d", d[i] + j); });
});
}
{
int k = 0;
loop([&k, &n]() -> bool { return k < n; }, [&k]() { ++k; },
[&k, &n]() {
int i = 0;
loop([&i, &n]() -> bool { return i < n; }, [&i]() { ++i; },
[&k, &i, &n]() {
int j = 0;
loop([&j, &n]() -> bool { return j < n; }, [&j]() { ++j; },
[&k, &i, &j]() {
d[i][j] = min(d[i][j], d[i][k] + d[k][j]);
});
});
});
}
int ans = 0;
{
int i = 0;
loop([&i, &n]() -> bool { return i < n; }, [&i]() { ++i; },
[&i, &n, &ans]() {
int j = 0;
loop([&j, &n]() -> bool { return j < n; }, [&j]() { ++j; },
[&i, &j, &ans]() { ans = max(ans, d[i][j]); });
});
}
printf("%d\n", ans);
return 0;
}
|
#include <bits/stdc++.h>
const int maxn = 15;
int G[maxn][maxn];
int main() {
int n;
scanf("%d", &n);
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) scanf("%d", &G[i][j]);
for (int k = 1; k <= n; k++)
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++)
G[i][j] = std::min(G[i][j], G[i][k] + G[k][j]);
int maxx = 0;
for (int i = 1; i <= n; i++)
for (int j = 1; j <= n; j++) maxx = std::max(maxx, G[i][j]);
printf("%d\n", maxx);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int a[100][100], n, ans;
int main() {
cin >> n;
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) cin >> a[i][j];
for (int k = 1; k <= n; ++k)
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) a[i][j] = min(a[i][j], a[i][k] + a[k][j]);
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) ans = max(ans, a[i][j]);
cout << ans;
}
|
#include <bits/stdc++.h>
int n, ret;
int e[11][11], q[11][11];
int readMatrix(int r, int c) {
(r < n && c < n) ? scanf("%d", &e[r][c]) : 0;
(r >= n) ? 0 : ((c >= n) ? readMatrix(r + 1, 0) : readMatrix(r, c + 1));
return 0;
}
int initMatrix(int r, int c) {
(r < n && c < n) ? q[r][c] = e[r][c] : 0;
(r >= n) ? 0 : ((c >= n) ? initMatrix(r + 1, 0) : initMatrix(r, c + 1));
return 0;
}
int calc(int w, int u, int v) {
q[u][v] = (w >= n)
? q[u][v]
: (q[u][v] > q[u][w] + q[w][v] ? q[u][w] + q[w][v] : q[u][v]);
(w < n ? (u == n ? calc(w + 1, 0, 0)
: (v == n ? calc(w, u + 1, 0) : calc(w, u, v + 1)))
: 0);
return 0;
}
int calcAll(int u, int v) {
(u < n && v < n) ? (ret < q[u][v] ? (ret = q[u][v]) : 0) : 0;
(u < n ? ((v < n) ? calcAll(u, v + 1) : calcAll(u + 1, 0)) : 0);
return 0;
}
int main() {
scanf("%d", &n);
readMatrix(0, 0);
initMatrix(0, 0);
ret = 0;
calc(0, 0, 0);
calcAll(0, 0);
printf("%d\n", ret);
}
|
#include <bits/stdc++.h>
using namespace std;
const int INFint = 2147483547;
const long long INF = 9223372036854775807ll;
const long long MOD = 1000000007ll;
const long double EPS = 1e-13;
int n;
struct Y {
static int j;
int v;
Y() {
cin >> v;
j++;
}
};
struct X {
static int i;
Y *y = new Y[n];
X() { i++; }
};
int X::i = 0;
int Y::j = 0;
vector<vector<int> > d;
int main() {
ios_base::sync_with_stdio(0);
cin >> n;
d.resize(n, vector<int>(n));
X *z = new X[n];
d[0 % n][0 % n] = z[0 % n].y[0 % n].v;
d[0 % n][1 % n] = z[0 % n].y[1 % n].v;
d[0 % n][2 % n] = z[0 % n].y[2 % n].v;
d[0 % n][3 % n] = z[0 % n].y[3 % n].v;
d[0 % n][4 % n] = z[0 % n].y[4 % n].v;
d[0 % n][5 % n] = z[0 % n].y[5 % n].v;
d[0 % n][6 % n] = z[0 % n].y[6 % n].v;
d[0 % n][7 % n] = z[0 % n].y[7 % n].v;
d[0 % n][8 % n] = z[0 % n].y[8 % n].v;
d[0 % n][9 % n] = z[0 % n].y[9 % n].v;
d[1 % n][0 % n] = z[1 % n].y[0 % n].v;
d[1 % n][1 % n] = z[1 % n].y[1 % n].v;
d[1 % n][2 % n] = z[1 % n].y[2 % n].v;
d[1 % n][3 % n] = z[1 % n].y[3 % n].v;
d[1 % n][4 % n] = z[1 % n].y[4 % n].v;
d[1 % n][5 % n] = z[1 % n].y[5 % n].v;
d[1 % n][6 % n] = z[1 % n].y[6 % n].v;
d[1 % n][7 % n] = z[1 % n].y[7 % n].v;
d[1 % n][8 % n] = z[1 % n].y[8 % n].v;
d[1 % n][9 % n] = z[1 % n].y[9 % n].v;
d[2 % n][0 % n] = z[2 % n].y[0 % n].v;
d[2 % n][1 % n] = z[2 % n].y[1 % n].v;
d[2 % n][2 % n] = z[2 % n].y[2 % n].v;
d[2 % n][3 % n] = z[2 % n].y[3 % n].v;
d[2 % n][4 % n] = z[2 % n].y[4 % n].v;
d[2 % n][5 % n] = z[2 % n].y[5 % n].v;
d[2 % n][6 % n] = z[2 % n].y[6 % n].v;
d[2 % n][7 % n] = z[2 % n].y[7 % n].v;
d[2 % n][8 % n] = z[2 % n].y[8 % n].v;
d[2 % n][9 % n] = z[2 % n].y[9 % n].v;
d[3 % n][0 % n] = z[3 % n].y[0 % n].v;
d[3 % n][1 % n] = z[3 % n].y[1 % n].v;
d[3 % n][2 % n] = z[3 % n].y[2 % n].v;
d[3 % n][3 % n] = z[3 % n].y[3 % n].v;
d[3 % n][4 % n] = z[3 % n].y[4 % n].v;
d[3 % n][5 % n] = z[3 % n].y[5 % n].v;
d[3 % n][6 % n] = z[3 % n].y[6 % n].v;
d[3 % n][7 % n] = z[3 % n].y[7 % n].v;
d[3 % n][8 % n] = z[3 % n].y[8 % n].v;
d[3 % n][9 % n] = z[3 % n].y[9 % n].v;
d[4 % n][0 % n] = z[4 % n].y[0 % n].v;
d[4 % n][1 % n] = z[4 % n].y[1 % n].v;
d[4 % n][2 % n] = z[4 % n].y[2 % n].v;
d[4 % n][3 % n] = z[4 % n].y[3 % n].v;
d[4 % n][4 % n] = z[4 % n].y[4 % n].v;
d[4 % n][5 % n] = z[4 % n].y[5 % n].v;
d[4 % n][6 % n] = z[4 % n].y[6 % n].v;
d[4 % n][7 % n] = z[4 % n].y[7 % n].v;
d[4 % n][8 % n] = z[4 % n].y[8 % n].v;
d[4 % n][9 % n] = z[4 % n].y[9 % n].v;
d[5 % n][0 % n] = z[5 % n].y[0 % n].v;
d[5 % n][1 % n] = z[5 % n].y[1 % n].v;
d[5 % n][2 % n] = z[5 % n].y[2 % n].v;
d[5 % n][3 % n] = z[5 % n].y[3 % n].v;
d[5 % n][4 % n] = z[5 % n].y[4 % n].v;
d[5 % n][5 % n] = z[5 % n].y[5 % n].v;
d[5 % n][6 % n] = z[5 % n].y[6 % n].v;
d[5 % n][7 % n] = z[5 % n].y[7 % n].v;
d[5 % n][8 % n] = z[5 % n].y[8 % n].v;
d[5 % n][9 % n] = z[5 % n].y[9 % n].v;
d[6 % n][0 % n] = z[6 % n].y[0 % n].v;
d[6 % n][1 % n] = z[6 % n].y[1 % n].v;
d[6 % n][2 % n] = z[6 % n].y[2 % n].v;
d[6 % n][3 % n] = z[6 % n].y[3 % n].v;
d[6 % n][4 % n] = z[6 % n].y[4 % n].v;
d[6 % n][5 % n] = z[6 % n].y[5 % n].v;
d[6 % n][6 % n] = z[6 % n].y[6 % n].v;
d[6 % n][7 % n] = z[6 % n].y[7 % n].v;
d[6 % n][8 % n] = z[6 % n].y[8 % n].v;
d[6 % n][9 % n] = z[6 % n].y[9 % n].v;
d[7 % n][0 % n] = z[7 % n].y[0 % n].v;
d[7 % n][1 % n] = z[7 % n].y[1 % n].v;
d[7 % n][2 % n] = z[7 % n].y[2 % n].v;
d[7 % n][3 % n] = z[7 % n].y[3 % n].v;
d[7 % n][4 % n] = z[7 % n].y[4 % n].v;
d[7 % n][5 % n] = z[7 % n].y[5 % n].v;
d[7 % n][6 % n] = z[7 % n].y[6 % n].v;
d[7 % n][7 % n] = z[7 % n].y[7 % n].v;
d[7 % n][8 % n] = z[7 % n].y[8 % n].v;
d[7 % n][9 % n] = z[7 % n].y[9 % n].v;
d[8 % n][0 % n] = z[8 % n].y[0 % n].v;
d[8 % n][1 % n] = z[8 % n].y[1 % n].v;
d[8 % n][2 % n] = z[8 % n].y[2 % n].v;
d[8 % n][3 % n] = z[8 % n].y[3 % n].v;
d[8 % n][4 % n] = z[8 % n].y[4 % n].v;
d[8 % n][5 % n] = z[8 % n].y[5 % n].v;
d[8 % n][6 % n] = z[8 % n].y[6 % n].v;
d[8 % n][7 % n] = z[8 % n].y[7 % n].v;
d[8 % n][8 % n] = z[8 % n].y[8 % n].v;
d[8 % n][9 % n] = z[8 % n].y[9 % n].v;
d[9 % n][0 % n] = z[9 % n].y[0 % n].v;
d[9 % n][1 % n] = z[9 % n].y[1 % n].v;
d[9 % n][2 % n] = z[9 % n].y[2 % n].v;
d[9 % n][3 % n] = z[9 % n].y[3 % n].v;
d[9 % n][4 % n] = z[9 % n].y[4 % n].v;
d[9 % n][5 % n] = z[9 % n].y[5 % n].v;
d[9 % n][6 % n] = z[9 % n].y[6 % n].v;
d[9 % n][7 % n] = z[9 % n].y[7 % n].v;
d[9 % n][8 % n] = z[9 % n].y[8 % n].v;
d[9 % n][9 % n] = z[9 % n].y[9 % n].v;
d[0 % n][0 % n] = min(d[0 % n][0 % n], d[0 % n][0 % n] + d[0 % n][0 % n]);
d[0 % n][1 % n] = min(d[0 % n][1 % n], d[0 % n][0 % n] + d[0 % n][1 % n]);
d[0 % n][2 % n] = min(d[0 % n][2 % n], d[0 % n][0 % n] + d[0 % n][2 % n]);
d[0 % n][3 % n] = min(d[0 % n][3 % n], d[0 % n][0 % n] + d[0 % n][3 % n]);
d[0 % n][4 % n] = min(d[0 % n][4 % n], d[0 % n][0 % n] + d[0 % n][4 % n]);
d[0 % n][5 % n] = min(d[0 % n][5 % n], d[0 % n][0 % n] + d[0 % n][5 % n]);
d[0 % n][6 % n] = min(d[0 % n][6 % n], d[0 % n][0 % n] + d[0 % n][6 % n]);
d[0 % n][7 % n] = min(d[0 % n][7 % n], d[0 % n][0 % n] + d[0 % n][7 % n]);
d[0 % n][8 % n] = min(d[0 % n][8 % n], d[0 % n][0 % n] + d[0 % n][8 % n]);
d[0 % n][9 % n] = min(d[0 % n][9 % n], d[0 % n][0 % n] + d[0 % n][9 % n]);
d[1 % n][0 % n] = min(d[1 % n][0 % n], d[1 % n][0 % n] + d[0 % n][0 % n]);
d[1 % n][1 % n] = min(d[1 % n][1 % n], d[1 % n][0 % n] + d[0 % n][1 % n]);
d[1 % n][2 % n] = min(d[1 % n][2 % n], d[1 % n][0 % n] + d[0 % n][2 % n]);
d[1 % n][3 % n] = min(d[1 % n][3 % n], d[1 % n][0 % n] + d[0 % n][3 % n]);
d[1 % n][4 % n] = min(d[1 % n][4 % n], d[1 % n][0 % n] + d[0 % n][4 % n]);
d[1 % n][5 % n] = min(d[1 % n][5 % n], d[1 % n][0 % n] + d[0 % n][5 % n]);
d[1 % n][6 % n] = min(d[1 % n][6 % n], d[1 % n][0 % n] + d[0 % n][6 % n]);
d[1 % n][7 % n] = min(d[1 % n][7 % n], d[1 % n][0 % n] + d[0 % n][7 % n]);
d[1 % n][8 % n] = min(d[1 % n][8 % n], d[1 % n][0 % n] + d[0 % n][8 % n]);
d[1 % n][9 % n] = min(d[1 % n][9 % n], d[1 % n][0 % n] + d[0 % n][9 % n]);
d[2 % n][0 % n] = min(d[2 % n][0 % n], d[2 % n][0 % n] + d[0 % n][0 % n]);
d[2 % n][1 % n] = min(d[2 % n][1 % n], d[2 % n][0 % n] + d[0 % n][1 % n]);
d[2 % n][2 % n] = min(d[2 % n][2 % n], d[2 % n][0 % n] + d[0 % n][2 % n]);
d[2 % n][3 % n] = min(d[2 % n][3 % n], d[2 % n][0 % n] + d[0 % n][3 % n]);
d[2 % n][4 % n] = min(d[2 % n][4 % n], d[2 % n][0 % n] + d[0 % n][4 % n]);
d[2 % n][5 % n] = min(d[2 % n][5 % n], d[2 % n][0 % n] + d[0 % n][5 % n]);
d[2 % n][6 % n] = min(d[2 % n][6 % n], d[2 % n][0 % n] + d[0 % n][6 % n]);
d[2 % n][7 % n] = min(d[2 % n][7 % n], d[2 % n][0 % n] + d[0 % n][7 % n]);
d[2 % n][8 % n] = min(d[2 % n][8 % n], d[2 % n][0 % n] + d[0 % n][8 % n]);
d[2 % n][9 % n] = min(d[2 % n][9 % n], d[2 % n][0 % n] + d[0 % n][9 % n]);
d[3 % n][0 % n] = min(d[3 % n][0 % n], d[3 % n][0 % n] + d[0 % n][0 % n]);
d[3 % n][1 % n] = min(d[3 % n][1 % n], d[3 % n][0 % n] + d[0 % n][1 % n]);
d[3 % n][2 % n] = min(d[3 % n][2 % n], d[3 % n][0 % n] + d[0 % n][2 % n]);
d[3 % n][3 % n] = min(d[3 % n][3 % n], d[3 % n][0 % n] + d[0 % n][3 % n]);
d[3 % n][4 % n] = min(d[3 % n][4 % n], d[3 % n][0 % n] + d[0 % n][4 % n]);
d[3 % n][5 % n] = min(d[3 % n][5 % n], d[3 % n][0 % n] + d[0 % n][5 % n]);
d[3 % n][6 % n] = min(d[3 % n][6 % n], d[3 % n][0 % n] + d[0 % n][6 % n]);
d[3 % n][7 % n] = min(d[3 % n][7 % n], d[3 % n][0 % n] + d[0 % n][7 % n]);
d[3 % n][8 % n] = min(d[3 % n][8 % n], d[3 % n][0 % n] + d[0 % n][8 % n]);
d[3 % n][9 % n] = min(d[3 % n][9 % n], d[3 % n][0 % n] + d[0 % n][9 % n]);
d[4 % n][0 % n] = min(d[4 % n][0 % n], d[4 % n][0 % n] + d[0 % n][0 % n]);
d[4 % n][1 % n] = min(d[4 % n][1 % n], d[4 % n][0 % n] + d[0 % n][1 % n]);
d[4 % n][2 % n] = min(d[4 % n][2 % n], d[4 % n][0 % n] + d[0 % n][2 % n]);
d[4 % n][3 % n] = min(d[4 % n][3 % n], d[4 % n][0 % n] + d[0 % n][3 % n]);
d[4 % n][4 % n] = min(d[4 % n][4 % n], d[4 % n][0 % n] + d[0 % n][4 % n]);
d[4 % n][5 % n] = min(d[4 % n][5 % n], d[4 % n][0 % n] + d[0 % n][5 % n]);
d[4 % n][6 % n] = min(d[4 % n][6 % n], d[4 % n][0 % n] + d[0 % n][6 % n]);
d[4 % n][7 % n] = min(d[4 % n][7 % n], d[4 % n][0 % n] + d[0 % n][7 % n]);
d[4 % n][8 % n] = min(d[4 % n][8 % n], d[4 % n][0 % n] + d[0 % n][8 % n]);
d[4 % n][9 % n] = min(d[4 % n][9 % n], d[4 % n][0 % n] + d[0 % n][9 % n]);
d[5 % n][0 % n] = min(d[5 % n][0 % n], d[5 % n][0 % n] + d[0 % n][0 % n]);
d[5 % n][1 % n] = min(d[5 % n][1 % n], d[5 % n][0 % n] + d[0 % n][1 % n]);
d[5 % n][2 % n] = min(d[5 % n][2 % n], d[5 % n][0 % n] + d[0 % n][2 % n]);
d[5 % n][3 % n] = min(d[5 % n][3 % n], d[5 % n][0 % n] + d[0 % n][3 % n]);
d[5 % n][4 % n] = min(d[5 % n][4 % n], d[5 % n][0 % n] + d[0 % n][4 % n]);
d[5 % n][5 % n] = min(d[5 % n][5 % n], d[5 % n][0 % n] + d[0 % n][5 % n]);
d[5 % n][6 % n] = min(d[5 % n][6 % n], d[5 % n][0 % n] + d[0 % n][6 % n]);
d[5 % n][7 % n] = min(d[5 % n][7 % n], d[5 % n][0 % n] + d[0 % n][7 % n]);
d[5 % n][8 % n] = min(d[5 % n][8 % n], d[5 % n][0 % n] + d[0 % n][8 % n]);
d[5 % n][9 % n] = min(d[5 % n][9 % n], d[5 % n][0 % n] + d[0 % n][9 % n]);
d[6 % n][0 % n] = min(d[6 % n][0 % n], d[6 % n][0 % n] + d[0 % n][0 % n]);
d[6 % n][1 % n] = min(d[6 % n][1 % n], d[6 % n][0 % n] + d[0 % n][1 % n]);
d[6 % n][2 % n] = min(d[6 % n][2 % n], d[6 % n][0 % n] + d[0 % n][2 % n]);
d[6 % n][3 % n] = min(d[6 % n][3 % n], d[6 % n][0 % n] + d[0 % n][3 % n]);
d[6 % n][4 % n] = min(d[6 % n][4 % n], d[6 % n][0 % n] + d[0 % n][4 % n]);
d[6 % n][5 % n] = min(d[6 % n][5 % n], d[6 % n][0 % n] + d[0 % n][5 % n]);
d[6 % n][6 % n] = min(d[6 % n][6 % n], d[6 % n][0 % n] + d[0 % n][6 % n]);
d[6 % n][7 % n] = min(d[6 % n][7 % n], d[6 % n][0 % n] + d[0 % n][7 % n]);
d[6 % n][8 % n] = min(d[6 % n][8 % n], d[6 % n][0 % n] + d[0 % n][8 % n]);
d[6 % n][9 % n] = min(d[6 % n][9 % n], d[6 % n][0 % n] + d[0 % n][9 % n]);
d[7 % n][0 % n] = min(d[7 % n][0 % n], d[7 % n][0 % n] + d[0 % n][0 % n]);
d[7 % n][1 % n] = min(d[7 % n][1 % n], d[7 % n][0 % n] + d[0 % n][1 % n]);
d[7 % n][2 % n] = min(d[7 % n][2 % n], d[7 % n][0 % n] + d[0 % n][2 % n]);
d[7 % n][3 % n] = min(d[7 % n][3 % n], d[7 % n][0 % n] + d[0 % n][3 % n]);
d[7 % n][4 % n] = min(d[7 % n][4 % n], d[7 % n][0 % n] + d[0 % n][4 % n]);
d[7 % n][5 % n] = min(d[7 % n][5 % n], d[7 % n][0 % n] + d[0 % n][5 % n]);
d[7 % n][6 % n] = min(d[7 % n][6 % n], d[7 % n][0 % n] + d[0 % n][6 % n]);
d[7 % n][7 % n] = min(d[7 % n][7 % n], d[7 % n][0 % n] + d[0 % n][7 % n]);
d[7 % n][8 % n] = min(d[7 % n][8 % n], d[7 % n][0 % n] + d[0 % n][8 % n]);
d[7 % n][9 % n] = min(d[7 % n][9 % n], d[7 % n][0 % n] + d[0 % n][9 % n]);
d[8 % n][0 % n] = min(d[8 % n][0 % n], d[8 % n][0 % n] + d[0 % n][0 % n]);
d[8 % n][1 % n] = min(d[8 % n][1 % n], d[8 % n][0 % n] + d[0 % n][1 % n]);
d[8 % n][2 % n] = min(d[8 % n][2 % n], d[8 % n][0 % n] + d[0 % n][2 % n]);
d[8 % n][3 % n] = min(d[8 % n][3 % n], d[8 % n][0 % n] + d[0 % n][3 % n]);
d[8 % n][4 % n] = min(d[8 % n][4 % n], d[8 % n][0 % n] + d[0 % n][4 % n]);
d[8 % n][5 % n] = min(d[8 % n][5 % n], d[8 % n][0 % n] + d[0 % n][5 % n]);
d[8 % n][6 % n] = min(d[8 % n][6 % n], d[8 % n][0 % n] + d[0 % n][6 % n]);
d[8 % n][7 % n] = min(d[8 % n][7 % n], d[8 % n][0 % n] + d[0 % n][7 % n]);
d[8 % n][8 % n] = min(d[8 % n][8 % n], d[8 % n][0 % n] + d[0 % n][8 % n]);
d[8 % n][9 % n] = min(d[8 % n][9 % n], d[8 % n][0 % n] + d[0 % n][9 % n]);
d[9 % n][0 % n] = min(d[9 % n][0 % n], d[9 % n][0 % n] + d[0 % n][0 % n]);
d[9 % n][1 % n] = min(d[9 % n][1 % n], d[9 % n][0 % n] + d[0 % n][1 % n]);
d[9 % n][2 % n] = min(d[9 % n][2 % n], d[9 % n][0 % n] + d[0 % n][2 % n]);
d[9 % n][3 % n] = min(d[9 % n][3 % n], d[9 % n][0 % n] + d[0 % n][3 % n]);
d[9 % n][4 % n] = min(d[9 % n][4 % n], d[9 % n][0 % n] + d[0 % n][4 % n]);
d[9 % n][5 % n] = min(d[9 % n][5 % n], d[9 % n][0 % n] + d[0 % n][5 % n]);
d[9 % n][6 % n] = min(d[9 % n][6 % n], d[9 % n][0 % n] + d[0 % n][6 % n]);
d[9 % n][7 % n] = min(d[9 % n][7 % n], d[9 % n][0 % n] + d[0 % n][7 % n]);
d[9 % n][8 % n] = min(d[9 % n][8 % n], d[9 % n][0 % n] + d[0 % n][8 % n]);
d[9 % n][9 % n] = min(d[9 % n][9 % n], d[9 % n][0 % n] + d[0 % n][9 % n]);
d[0 % n][0 % n] = min(d[0 % n][0 % n], d[0 % n][1 % n] + d[1 % n][0 % n]);
d[0 % n][1 % n] = min(d[0 % n][1 % n], d[0 % n][1 % n] + d[1 % n][1 % n]);
d[0 % n][2 % n] = min(d[0 % n][2 % n], d[0 % n][1 % n] + d[1 % n][2 % n]);
d[0 % n][3 % n] = min(d[0 % n][3 % n], d[0 % n][1 % n] + d[1 % n][3 % n]);
d[0 % n][4 % n] = min(d[0 % n][4 % n], d[0 % n][1 % n] + d[1 % n][4 % n]);
d[0 % n][5 % n] = min(d[0 % n][5 % n], d[0 % n][1 % n] + d[1 % n][5 % n]);
d[0 % n][6 % n] = min(d[0 % n][6 % n], d[0 % n][1 % n] + d[1 % n][6 % n]);
d[0 % n][7 % n] = min(d[0 % n][7 % n], d[0 % n][1 % n] + d[1 % n][7 % n]);
d[0 % n][8 % n] = min(d[0 % n][8 % n], d[0 % n][1 % n] + d[1 % n][8 % n]);
d[0 % n][9 % n] = min(d[0 % n][9 % n], d[0 % n][1 % n] + d[1 % n][9 % n]);
d[1 % n][0 % n] = min(d[1 % n][0 % n], d[1 % n][1 % n] + d[1 % n][0 % n]);
d[1 % n][1 % n] = min(d[1 % n][1 % n], d[1 % n][1 % n] + d[1 % n][1 % n]);
d[1 % n][2 % n] = min(d[1 % n][2 % n], d[1 % n][1 % n] + d[1 % n][2 % n]);
d[1 % n][3 % n] = min(d[1 % n][3 % n], d[1 % n][1 % n] + d[1 % n][3 % n]);
d[1 % n][4 % n] = min(d[1 % n][4 % n], d[1 % n][1 % n] + d[1 % n][4 % n]);
d[1 % n][5 % n] = min(d[1 % n][5 % n], d[1 % n][1 % n] + d[1 % n][5 % n]);
d[1 % n][6 % n] = min(d[1 % n][6 % n], d[1 % n][1 % n] + d[1 % n][6 % n]);
d[1 % n][7 % n] = min(d[1 % n][7 % n], d[1 % n][1 % n] + d[1 % n][7 % n]);
d[1 % n][8 % n] = min(d[1 % n][8 % n], d[1 % n][1 % n] + d[1 % n][8 % n]);
d[1 % n][9 % n] = min(d[1 % n][9 % n], d[1 % n][1 % n] + d[1 % n][9 % n]);
d[2 % n][0 % n] = min(d[2 % n][0 % n], d[2 % n][1 % n] + d[1 % n][0 % n]);
d[2 % n][1 % n] = min(d[2 % n][1 % n], d[2 % n][1 % n] + d[1 % n][1 % n]);
d[2 % n][2 % n] = min(d[2 % n][2 % n], d[2 % n][1 % n] + d[1 % n][2 % n]);
d[2 % n][3 % n] = min(d[2 % n][3 % n], d[2 % n][1 % n] + d[1 % n][3 % n]);
d[2 % n][4 % n] = min(d[2 % n][4 % n], d[2 % n][1 % n] + d[1 % n][4 % n]);
d[2 % n][5 % n] = min(d[2 % n][5 % n], d[2 % n][1 % n] + d[1 % n][5 % n]);
d[2 % n][6 % n] = min(d[2 % n][6 % n], d[2 % n][1 % n] + d[1 % n][6 % n]);
d[2 % n][7 % n] = min(d[2 % n][7 % n], d[2 % n][1 % n] + d[1 % n][7 % n]);
d[2 % n][8 % n] = min(d[2 % n][8 % n], d[2 % n][1 % n] + d[1 % n][8 % n]);
d[2 % n][9 % n] = min(d[2 % n][9 % n], d[2 % n][1 % n] + d[1 % n][9 % n]);
d[3 % n][0 % n] = min(d[3 % n][0 % n], d[3 % n][1 % n] + d[1 % n][0 % n]);
d[3 % n][1 % n] = min(d[3 % n][1 % n], d[3 % n][1 % n] + d[1 % n][1 % n]);
d[3 % n][2 % n] = min(d[3 % n][2 % n], d[3 % n][1 % n] + d[1 % n][2 % n]);
d[3 % n][3 % n] = min(d[3 % n][3 % n], d[3 % n][1 % n] + d[1 % n][3 % n]);
d[3 % n][4 % n] = min(d[3 % n][4 % n], d[3 % n][1 % n] + d[1 % n][4 % n]);
d[3 % n][5 % n] = min(d[3 % n][5 % n], d[3 % n][1 % n] + d[1 % n][5 % n]);
d[3 % n][6 % n] = min(d[3 % n][6 % n], d[3 % n][1 % n] + d[1 % n][6 % n]);
d[3 % n][7 % n] = min(d[3 % n][7 % n], d[3 % n][1 % n] + d[1 % n][7 % n]);
d[3 % n][8 % n] = min(d[3 % n][8 % n], d[3 % n][1 % n] + d[1 % n][8 % n]);
d[3 % n][9 % n] = min(d[3 % n][9 % n], d[3 % n][1 % n] + d[1 % n][9 % n]);
d[4 % n][0 % n] = min(d[4 % n][0 % n], d[4 % n][1 % n] + d[1 % n][0 % n]);
d[4 % n][1 % n] = min(d[4 % n][1 % n], d[4 % n][1 % n] + d[1 % n][1 % n]);
d[4 % n][2 % n] = min(d[4 % n][2 % n], d[4 % n][1 % n] + d[1 % n][2 % n]);
d[4 % n][3 % n] = min(d[4 % n][3 % n], d[4 % n][1 % n] + d[1 % n][3 % n]);
d[4 % n][4 % n] = min(d[4 % n][4 % n], d[4 % n][1 % n] + d[1 % n][4 % n]);
d[4 % n][5 % n] = min(d[4 % n][5 % n], d[4 % n][1 % n] + d[1 % n][5 % n]);
d[4 % n][6 % n] = min(d[4 % n][6 % n], d[4 % n][1 % n] + d[1 % n][6 % n]);
d[4 % n][7 % n] = min(d[4 % n][7 % n], d[4 % n][1 % n] + d[1 % n][7 % n]);
d[4 % n][8 % n] = min(d[4 % n][8 % n], d[4 % n][1 % n] + d[1 % n][8 % n]);
d[4 % n][9 % n] = min(d[4 % n][9 % n], d[4 % n][1 % n] + d[1 % n][9 % n]);
d[5 % n][0 % n] = min(d[5 % n][0 % n], d[5 % n][1 % n] + d[1 % n][0 % n]);
d[5 % n][1 % n] = min(d[5 % n][1 % n], d[5 % n][1 % n] + d[1 % n][1 % n]);
d[5 % n][2 % n] = min(d[5 % n][2 % n], d[5 % n][1 % n] + d[1 % n][2 % n]);
d[5 % n][3 % n] = min(d[5 % n][3 % n], d[5 % n][1 % n] + d[1 % n][3 % n]);
d[5 % n][4 % n] = min(d[5 % n][4 % n], d[5 % n][1 % n] + d[1 % n][4 % n]);
d[5 % n][5 % n] = min(d[5 % n][5 % n], d[5 % n][1 % n] + d[1 % n][5 % n]);
d[5 % n][6 % n] = min(d[5 % n][6 % n], d[5 % n][1 % n] + d[1 % n][6 % n]);
d[5 % n][7 % n] = min(d[5 % n][7 % n], d[5 % n][1 % n] + d[1 % n][7 % n]);
d[5 % n][8 % n] = min(d[5 % n][8 % n], d[5 % n][1 % n] + d[1 % n][8 % n]);
d[5 % n][9 % n] = min(d[5 % n][9 % n], d[5 % n][1 % n] + d[1 % n][9 % n]);
d[6 % n][0 % n] = min(d[6 % n][0 % n], d[6 % n][1 % n] + d[1 % n][0 % n]);
d[6 % n][1 % n] = min(d[6 % n][1 % n], d[6 % n][1 % n] + d[1 % n][1 % n]);
d[6 % n][2 % n] = min(d[6 % n][2 % n], d[6 % n][1 % n] + d[1 % n][2 % n]);
d[6 % n][3 % n] = min(d[6 % n][3 % n], d[6 % n][1 % n] + d[1 % n][3 % n]);
d[6 % n][4 % n] = min(d[6 % n][4 % n], d[6 % n][1 % n] + d[1 % n][4 % n]);
d[6 % n][5 % n] = min(d[6 % n][5 % n], d[6 % n][1 % n] + d[1 % n][5 % n]);
d[6 % n][6 % n] = min(d[6 % n][6 % n], d[6 % n][1 % n] + d[1 % n][6 % n]);
d[6 % n][7 % n] = min(d[6 % n][7 % n], d[6 % n][1 % n] + d[1 % n][7 % n]);
d[6 % n][8 % n] = min(d[6 % n][8 % n], d[6 % n][1 % n] + d[1 % n][8 % n]);
d[6 % n][9 % n] = min(d[6 % n][9 % n], d[6 % n][1 % n] + d[1 % n][9 % n]);
d[7 % n][0 % n] = min(d[7 % n][0 % n], d[7 % n][1 % n] + d[1 % n][0 % n]);
d[7 % n][1 % n] = min(d[7 % n][1 % n], d[7 % n][1 % n] + d[1 % n][1 % n]);
d[7 % n][2 % n] = min(d[7 % n][2 % n], d[7 % n][1 % n] + d[1 % n][2 % n]);
d[7 % n][3 % n] = min(d[7 % n][3 % n], d[7 % n][1 % n] + d[1 % n][3 % n]);
d[7 % n][4 % n] = min(d[7 % n][4 % n], d[7 % n][1 % n] + d[1 % n][4 % n]);
d[7 % n][5 % n] = min(d[7 % n][5 % n], d[7 % n][1 % n] + d[1 % n][5 % n]);
d[7 % n][6 % n] = min(d[7 % n][6 % n], d[7 % n][1 % n] + d[1 % n][6 % n]);
d[7 % n][7 % n] = min(d[7 % n][7 % n], d[7 % n][1 % n] + d[1 % n][7 % n]);
d[7 % n][8 % n] = min(d[7 % n][8 % n], d[7 % n][1 % n] + d[1 % n][8 % n]);
d[7 % n][9 % n] = min(d[7 % n][9 % n], d[7 % n][1 % n] + d[1 % n][9 % n]);
d[8 % n][0 % n] = min(d[8 % n][0 % n], d[8 % n][1 % n] + d[1 % n][0 % n]);
d[8 % n][1 % n] = min(d[8 % n][1 % n], d[8 % n][1 % n] + d[1 % n][1 % n]);
d[8 % n][2 % n] = min(d[8 % n][2 % n], d[8 % n][1 % n] + d[1 % n][2 % n]);
d[8 % n][3 % n] = min(d[8 % n][3 % n], d[8 % n][1 % n] + d[1 % n][3 % n]);
d[8 % n][4 % n] = min(d[8 % n][4 % n], d[8 % n][1 % n] + d[1 % n][4 % n]);
d[8 % n][5 % n] = min(d[8 % n][5 % n], d[8 % n][1 % n] + d[1 % n][5 % n]);
d[8 % n][6 % n] = min(d[8 % n][6 % n], d[8 % n][1 % n] + d[1 % n][6 % n]);
d[8 % n][7 % n] = min(d[8 % n][7 % n], d[8 % n][1 % n] + d[1 % n][7 % n]);
d[8 % n][8 % n] = min(d[8 % n][8 % n], d[8 % n][1 % n] + d[1 % n][8 % n]);
d[8 % n][9 % n] = min(d[8 % n][9 % n], d[8 % n][1 % n] + d[1 % n][9 % n]);
d[9 % n][0 % n] = min(d[9 % n][0 % n], d[9 % n][1 % n] + d[1 % n][0 % n]);
d[9 % n][1 % n] = min(d[9 % n][1 % n], d[9 % n][1 % n] + d[1 % n][1 % n]);
d[9 % n][2 % n] = min(d[9 % n][2 % n], d[9 % n][1 % n] + d[1 % n][2 % n]);
d[9 % n][3 % n] = min(d[9 % n][3 % n], d[9 % n][1 % n] + d[1 % n][3 % n]);
d[9 % n][4 % n] = min(d[9 % n][4 % n], d[9 % n][1 % n] + d[1 % n][4 % n]);
d[9 % n][5 % n] = min(d[9 % n][5 % n], d[9 % n][1 % n] + d[1 % n][5 % n]);
d[9 % n][6 % n] = min(d[9 % n][6 % n], d[9 % n][1 % n] + d[1 % n][6 % n]);
d[9 % n][7 % n] = min(d[9 % n][7 % n], d[9 % n][1 % n] + d[1 % n][7 % n]);
d[9 % n][8 % n] = min(d[9 % n][8 % n], d[9 % n][1 % n] + d[1 % n][8 % n]);
d[9 % n][9 % n] = min(d[9 % n][9 % n], d[9 % n][1 % n] + d[1 % n][9 % n]);
d[0 % n][0 % n] = min(d[0 % n][0 % n], d[0 % n][2 % n] + d[2 % n][0 % n]);
d[0 % n][1 % n] = min(d[0 % n][1 % n], d[0 % n][2 % n] + d[2 % n][1 % n]);
d[0 % n][2 % n] = min(d[0 % n][2 % n], d[0 % n][2 % n] + d[2 % n][2 % n]);
d[0 % n][3 % n] = min(d[0 % n][3 % n], d[0 % n][2 % n] + d[2 % n][3 % n]);
d[0 % n][4 % n] = min(d[0 % n][4 % n], d[0 % n][2 % n] + d[2 % n][4 % n]);
d[0 % n][5 % n] = min(d[0 % n][5 % n], d[0 % n][2 % n] + d[2 % n][5 % n]);
d[0 % n][6 % n] = min(d[0 % n][6 % n], d[0 % n][2 % n] + d[2 % n][6 % n]);
d[0 % n][7 % n] = min(d[0 % n][7 % n], d[0 % n][2 % n] + d[2 % n][7 % n]);
d[0 % n][8 % n] = min(d[0 % n][8 % n], d[0 % n][2 % n] + d[2 % n][8 % n]);
d[0 % n][9 % n] = min(d[0 % n][9 % n], d[0 % n][2 % n] + d[2 % n][9 % n]);
d[1 % n][0 % n] = min(d[1 % n][0 % n], d[1 % n][2 % n] + d[2 % n][0 % n]);
d[1 % n][1 % n] = min(d[1 % n][1 % n], d[1 % n][2 % n] + d[2 % n][1 % n]);
d[1 % n][2 % n] = min(d[1 % n][2 % n], d[1 % n][2 % n] + d[2 % n][2 % n]);
d[1 % n][3 % n] = min(d[1 % n][3 % n], d[1 % n][2 % n] + d[2 % n][3 % n]);
d[1 % n][4 % n] = min(d[1 % n][4 % n], d[1 % n][2 % n] + d[2 % n][4 % n]);
d[1 % n][5 % n] = min(d[1 % n][5 % n], d[1 % n][2 % n] + d[2 % n][5 % n]);
d[1 % n][6 % n] = min(d[1 % n][6 % n], d[1 % n][2 % n] + d[2 % n][6 % n]);
d[1 % n][7 % n] = min(d[1 % n][7 % n], d[1 % n][2 % n] + d[2 % n][7 % n]);
d[1 % n][8 % n] = min(d[1 % n][8 % n], d[1 % n][2 % n] + d[2 % n][8 % n]);
d[1 % n][9 % n] = min(d[1 % n][9 % n], d[1 % n][2 % n] + d[2 % n][9 % n]);
d[2 % n][0 % n] = min(d[2 % n][0 % n], d[2 % n][2 % n] + d[2 % n][0 % n]);
d[2 % n][1 % n] = min(d[2 % n][1 % n], d[2 % n][2 % n] + d[2 % n][1 % n]);
d[2 % n][2 % n] = min(d[2 % n][2 % n], d[2 % n][2 % n] + d[2 % n][2 % n]);
d[2 % n][3 % n] = min(d[2 % n][3 % n], d[2 % n][2 % n] + d[2 % n][3 % n]);
d[2 % n][4 % n] = min(d[2 % n][4 % n], d[2 % n][2 % n] + d[2 % n][4 % n]);
d[2 % n][5 % n] = min(d[2 % n][5 % n], d[2 % n][2 % n] + d[2 % n][5 % n]);
d[2 % n][6 % n] = min(d[2 % n][6 % n], d[2 % n][2 % n] + d[2 % n][6 % n]);
d[2 % n][7 % n] = min(d[2 % n][7 % n], d[2 % n][2 % n] + d[2 % n][7 % n]);
d[2 % n][8 % n] = min(d[2 % n][8 % n], d[2 % n][2 % n] + d[2 % n][8 % n]);
d[2 % n][9 % n] = min(d[2 % n][9 % n], d[2 % n][2 % n] + d[2 % n][9 % n]);
d[3 % n][0 % n] = min(d[3 % n][0 % n], d[3 % n][2 % n] + d[2 % n][0 % n]);
d[3 % n][1 % n] = min(d[3 % n][1 % n], d[3 % n][2 % n] + d[2 % n][1 % n]);
d[3 % n][2 % n] = min(d[3 % n][2 % n], d[3 % n][2 % n] + d[2 % n][2 % n]);
d[3 % n][3 % n] = min(d[3 % n][3 % n], d[3 % n][2 % n] + d[2 % n][3 % n]);
d[3 % n][4 % n] = min(d[3 % n][4 % n], d[3 % n][2 % n] + d[2 % n][4 % n]);
d[3 % n][5 % n] = min(d[3 % n][5 % n], d[3 % n][2 % n] + d[2 % n][5 % n]);
d[3 % n][6 % n] = min(d[3 % n][6 % n], d[3 % n][2 % n] + d[2 % n][6 % n]);
d[3 % n][7 % n] = min(d[3 % n][7 % n], d[3 % n][2 % n] + d[2 % n][7 % n]);
d[3 % n][8 % n] = min(d[3 % n][8 % n], d[3 % n][2 % n] + d[2 % n][8 % n]);
d[3 % n][9 % n] = min(d[3 % n][9 % n], d[3 % n][2 % n] + d[2 % n][9 % n]);
d[4 % n][0 % n] = min(d[4 % n][0 % n], d[4 % n][2 % n] + d[2 % n][0 % n]);
d[4 % n][1 % n] = min(d[4 % n][1 % n], d[4 % n][2 % n] + d[2 % n][1 % n]);
d[4 % n][2 % n] = min(d[4 % n][2 % n], d[4 % n][2 % n] + d[2 % n][2 % n]);
d[4 % n][3 % n] = min(d[4 % n][3 % n], d[4 % n][2 % n] + d[2 % n][3 % n]);
d[4 % n][4 % n] = min(d[4 % n][4 % n], d[4 % n][2 % n] + d[2 % n][4 % n]);
d[4 % n][5 % n] = min(d[4 % n][5 % n], d[4 % n][2 % n] + d[2 % n][5 % n]);
d[4 % n][6 % n] = min(d[4 % n][6 % n], d[4 % n][2 % n] + d[2 % n][6 % n]);
d[4 % n][7 % n] = min(d[4 % n][7 % n], d[4 % n][2 % n] + d[2 % n][7 % n]);
d[4 % n][8 % n] = min(d[4 % n][8 % n], d[4 % n][2 % n] + d[2 % n][8 % n]);
d[4 % n][9 % n] = min(d[4 % n][9 % n], d[4 % n][2 % n] + d[2 % n][9 % n]);
d[5 % n][0 % n] = min(d[5 % n][0 % n], d[5 % n][2 % n] + d[2 % n][0 % n]);
d[5 % n][1 % n] = min(d[5 % n][1 % n], d[5 % n][2 % n] + d[2 % n][1 % n]);
d[5 % n][2 % n] = min(d[5 % n][2 % n], d[5 % n][2 % n] + d[2 % n][2 % n]);
d[5 % n][3 % n] = min(d[5 % n][3 % n], d[5 % n][2 % n] + d[2 % n][3 % n]);
d[5 % n][4 % n] = min(d[5 % n][4 % n], d[5 % n][2 % n] + d[2 % n][4 % n]);
d[5 % n][5 % n] = min(d[5 % n][5 % n], d[5 % n][2 % n] + d[2 % n][5 % n]);
d[5 % n][6 % n] = min(d[5 % n][6 % n], d[5 % n][2 % n] + d[2 % n][6 % n]);
d[5 % n][7 % n] = min(d[5 % n][7 % n], d[5 % n][2 % n] + d[2 % n][7 % n]);
d[5 % n][8 % n] = min(d[5 % n][8 % n], d[5 % n][2 % n] + d[2 % n][8 % n]);
d[5 % n][9 % n] = min(d[5 % n][9 % n], d[5 % n][2 % n] + d[2 % n][9 % n]);
d[6 % n][0 % n] = min(d[6 % n][0 % n], d[6 % n][2 % n] + d[2 % n][0 % n]);
d[6 % n][1 % n] = min(d[6 % n][1 % n], d[6 % n][2 % n] + d[2 % n][1 % n]);
d[6 % n][2 % n] = min(d[6 % n][2 % n], d[6 % n][2 % n] + d[2 % n][2 % n]);
d[6 % n][3 % n] = min(d[6 % n][3 % n], d[6 % n][2 % n] + d[2 % n][3 % n]);
d[6 % n][4 % n] = min(d[6 % n][4 % n], d[6 % n][2 % n] + d[2 % n][4 % n]);
d[6 % n][5 % n] = min(d[6 % n][5 % n], d[6 % n][2 % n] + d[2 % n][5 % n]);
d[6 % n][6 % n] = min(d[6 % n][6 % n], d[6 % n][2 % n] + d[2 % n][6 % n]);
d[6 % n][7 % n] = min(d[6 % n][7 % n], d[6 % n][2 % n] + d[2 % n][7 % n]);
d[6 % n][8 % n] = min(d[6 % n][8 % n], d[6 % n][2 % n] + d[2 % n][8 % n]);
d[6 % n][9 % n] = min(d[6 % n][9 % n], d[6 % n][2 % n] + d[2 % n][9 % n]);
d[7 % n][0 % n] = min(d[7 % n][0 % n], d[7 % n][2 % n] + d[2 % n][0 % n]);
d[7 % n][1 % n] = min(d[7 % n][1 % n], d[7 % n][2 % n] + d[2 % n][1 % n]);
d[7 % n][2 % n] = min(d[7 % n][2 % n], d[7 % n][2 % n] + d[2 % n][2 % n]);
d[7 % n][3 % n] = min(d[7 % n][3 % n], d[7 % n][2 % n] + d[2 % n][3 % n]);
d[7 % n][4 % n] = min(d[7 % n][4 % n], d[7 % n][2 % n] + d[2 % n][4 % n]);
d[7 % n][5 % n] = min(d[7 % n][5 % n], d[7 % n][2 % n] + d[2 % n][5 % n]);
d[7 % n][6 % n] = min(d[7 % n][6 % n], d[7 % n][2 % n] + d[2 % n][6 % n]);
d[7 % n][7 % n] = min(d[7 % n][7 % n], d[7 % n][2 % n] + d[2 % n][7 % n]);
d[7 % n][8 % n] = min(d[7 % n][8 % n], d[7 % n][2 % n] + d[2 % n][8 % n]);
d[7 % n][9 % n] = min(d[7 % n][9 % n], d[7 % n][2 % n] + d[2 % n][9 % n]);
d[8 % n][0 % n] = min(d[8 % n][0 % n], d[8 % n][2 % n] + d[2 % n][0 % n]);
d[8 % n][1 % n] = min(d[8 % n][1 % n], d[8 % n][2 % n] + d[2 % n][1 % n]);
d[8 % n][2 % n] = min(d[8 % n][2 % n], d[8 % n][2 % n] + d[2 % n][2 % n]);
d[8 % n][3 % n] = min(d[8 % n][3 % n], d[8 % n][2 % n] + d[2 % n][3 % n]);
d[8 % n][4 % n] = min(d[8 % n][4 % n], d[8 % n][2 % n] + d[2 % n][4 % n]);
d[8 % n][5 % n] = min(d[8 % n][5 % n], d[8 % n][2 % n] + d[2 % n][5 % n]);
d[8 % n][6 % n] = min(d[8 % n][6 % n], d[8 % n][2 % n] + d[2 % n][6 % n]);
d[8 % n][7 % n] = min(d[8 % n][7 % n], d[8 % n][2 % n] + d[2 % n][7 % n]);
d[8 % n][8 % n] = min(d[8 % n][8 % n], d[8 % n][2 % n] + d[2 % n][8 % n]);
d[8 % n][9 % n] = min(d[8 % n][9 % n], d[8 % n][2 % n] + d[2 % n][9 % n]);
d[9 % n][0 % n] = min(d[9 % n][0 % n], d[9 % n][2 % n] + d[2 % n][0 % n]);
d[9 % n][1 % n] = min(d[9 % n][1 % n], d[9 % n][2 % n] + d[2 % n][1 % n]);
d[9 % n][2 % n] = min(d[9 % n][2 % n], d[9 % n][2 % n] + d[2 % n][2 % n]);
d[9 % n][3 % n] = min(d[9 % n][3 % n], d[9 % n][2 % n] + d[2 % n][3 % n]);
d[9 % n][4 % n] = min(d[9 % n][4 % n], d[9 % n][2 % n] + d[2 % n][4 % n]);
d[9 % n][5 % n] = min(d[9 % n][5 % n], d[9 % n][2 % n] + d[2 % n][5 % n]);
d[9 % n][6 % n] = min(d[9 % n][6 % n], d[9 % n][2 % n] + d[2 % n][6 % n]);
d[9 % n][7 % n] = min(d[9 % n][7 % n], d[9 % n][2 % n] + d[2 % n][7 % n]);
d[9 % n][8 % n] = min(d[9 % n][8 % n], d[9 % n][2 % n] + d[2 % n][8 % n]);
d[9 % n][9 % n] = min(d[9 % n][9 % n], d[9 % n][2 % n] + d[2 % n][9 % n]);
d[0 % n][0 % n] = min(d[0 % n][0 % n], d[0 % n][3 % n] + d[3 % n][0 % n]);
d[0 % n][1 % n] = min(d[0 % n][1 % n], d[0 % n][3 % n] + d[3 % n][1 % n]);
d[0 % n][2 % n] = min(d[0 % n][2 % n], d[0 % n][3 % n] + d[3 % n][2 % n]);
d[0 % n][3 % n] = min(d[0 % n][3 % n], d[0 % n][3 % n] + d[3 % n][3 % n]);
d[0 % n][4 % n] = min(d[0 % n][4 % n], d[0 % n][3 % n] + d[3 % n][4 % n]);
d[0 % n][5 % n] = min(d[0 % n][5 % n], d[0 % n][3 % n] + d[3 % n][5 % n]);
d[0 % n][6 % n] = min(d[0 % n][6 % n], d[0 % n][3 % n] + d[3 % n][6 % n]);
d[0 % n][7 % n] = min(d[0 % n][7 % n], d[0 % n][3 % n] + d[3 % n][7 % n]);
d[0 % n][8 % n] = min(d[0 % n][8 % n], d[0 % n][3 % n] + d[3 % n][8 % n]);
d[0 % n][9 % n] = min(d[0 % n][9 % n], d[0 % n][3 % n] + d[3 % n][9 % n]);
d[1 % n][0 % n] = min(d[1 % n][0 % n], d[1 % n][3 % n] + d[3 % n][0 % n]);
d[1 % n][1 % n] = min(d[1 % n][1 % n], d[1 % n][3 % n] + d[3 % n][1 % n]);
d[1 % n][2 % n] = min(d[1 % n][2 % n], d[1 % n][3 % n] + d[3 % n][2 % n]);
d[1 % n][3 % n] = min(d[1 % n][3 % n], d[1 % n][3 % n] + d[3 % n][3 % n]);
d[1 % n][4 % n] = min(d[1 % n][4 % n], d[1 % n][3 % n] + d[3 % n][4 % n]);
d[1 % n][5 % n] = min(d[1 % n][5 % n], d[1 % n][3 % n] + d[3 % n][5 % n]);
d[1 % n][6 % n] = min(d[1 % n][6 % n], d[1 % n][3 % n] + d[3 % n][6 % n]);
d[1 % n][7 % n] = min(d[1 % n][7 % n], d[1 % n][3 % n] + d[3 % n][7 % n]);
d[1 % n][8 % n] = min(d[1 % n][8 % n], d[1 % n][3 % n] + d[3 % n][8 % n]);
d[1 % n][9 % n] = min(d[1 % n][9 % n], d[1 % n][3 % n] + d[3 % n][9 % n]);
d[2 % n][0 % n] = min(d[2 % n][0 % n], d[2 % n][3 % n] + d[3 % n][0 % n]);
d[2 % n][1 % n] = min(d[2 % n][1 % n], d[2 % n][3 % n] + d[3 % n][1 % n]);
d[2 % n][2 % n] = min(d[2 % n][2 % n], d[2 % n][3 % n] + d[3 % n][2 % n]);
d[2 % n][3 % n] = min(d[2 % n][3 % n], d[2 % n][3 % n] + d[3 % n][3 % n]);
d[2 % n][4 % n] = min(d[2 % n][4 % n], d[2 % n][3 % n] + d[3 % n][4 % n]);
d[2 % n][5 % n] = min(d[2 % n][5 % n], d[2 % n][3 % n] + d[3 % n][5 % n]);
d[2 % n][6 % n] = min(d[2 % n][6 % n], d[2 % n][3 % n] + d[3 % n][6 % n]);
d[2 % n][7 % n] = min(d[2 % n][7 % n], d[2 % n][3 % n] + d[3 % n][7 % n]);
d[2 % n][8 % n] = min(d[2 % n][8 % n], d[2 % n][3 % n] + d[3 % n][8 % n]);
d[2 % n][9 % n] = min(d[2 % n][9 % n], d[2 % n][3 % n] + d[3 % n][9 % n]);
d[3 % n][0 % n] = min(d[3 % n][0 % n], d[3 % n][3 % n] + d[3 % n][0 % n]);
d[3 % n][1 % n] = min(d[3 % n][1 % n], d[3 % n][3 % n] + d[3 % n][1 % n]);
d[3 % n][2 % n] = min(d[3 % n][2 % n], d[3 % n][3 % n] + d[3 % n][2 % n]);
d[3 % n][3 % n] = min(d[3 % n][3 % n], d[3 % n][3 % n] + d[3 % n][3 % n]);
d[3 % n][4 % n] = min(d[3 % n][4 % n], d[3 % n][3 % n] + d[3 % n][4 % n]);
d[3 % n][5 % n] = min(d[3 % n][5 % n], d[3 % n][3 % n] + d[3 % n][5 % n]);
d[3 % n][6 % n] = min(d[3 % n][6 % n], d[3 % n][3 % n] + d[3 % n][6 % n]);
d[3 % n][7 % n] = min(d[3 % n][7 % n], d[3 % n][3 % n] + d[3 % n][7 % n]);
d[3 % n][8 % n] = min(d[3 % n][8 % n], d[3 % n][3 % n] + d[3 % n][8 % n]);
d[3 % n][9 % n] = min(d[3 % n][9 % n], d[3 % n][3 % n] + d[3 % n][9 % n]);
d[4 % n][0 % n] = min(d[4 % n][0 % n], d[4 % n][3 % n] + d[3 % n][0 % n]);
d[4 % n][1 % n] = min(d[4 % n][1 % n], d[4 % n][3 % n] + d[3 % n][1 % n]);
d[4 % n][2 % n] = min(d[4 % n][2 % n], d[4 % n][3 % n] + d[3 % n][2 % n]);
d[4 % n][3 % n] = min(d[4 % n][3 % n], d[4 % n][3 % n] + d[3 % n][3 % n]);
d[4 % n][4 % n] = min(d[4 % n][4 % n], d[4 % n][3 % n] + d[3 % n][4 % n]);
d[4 % n][5 % n] = min(d[4 % n][5 % n], d[4 % n][3 % n] + d[3 % n][5 % n]);
d[4 % n][6 % n] = min(d[4 % n][6 % n], d[4 % n][3 % n] + d[3 % n][6 % n]);
d[4 % n][7 % n] = min(d[4 % n][7 % n], d[4 % n][3 % n] + d[3 % n][7 % n]);
d[4 % n][8 % n] = min(d[4 % n][8 % n], d[4 % n][3 % n] + d[3 % n][8 % n]);
d[4 % n][9 % n] = min(d[4 % n][9 % n], d[4 % n][3 % n] + d[3 % n][9 % n]);
d[5 % n][0 % n] = min(d[5 % n][0 % n], d[5 % n][3 % n] + d[3 % n][0 % n]);
d[5 % n][1 % n] = min(d[5 % n][1 % n], d[5 % n][3 % n] + d[3 % n][1 % n]);
d[5 % n][2 % n] = min(d[5 % n][2 % n], d[5 % n][3 % n] + d[3 % n][2 % n]);
d[5 % n][3 % n] = min(d[5 % n][3 % n], d[5 % n][3 % n] + d[3 % n][3 % n]);
d[5 % n][4 % n] = min(d[5 % n][4 % n], d[5 % n][3 % n] + d[3 % n][4 % n]);
d[5 % n][5 % n] = min(d[5 % n][5 % n], d[5 % n][3 % n] + d[3 % n][5 % n]);
d[5 % n][6 % n] = min(d[5 % n][6 % n], d[5 % n][3 % n] + d[3 % n][6 % n]);
d[5 % n][7 % n] = min(d[5 % n][7 % n], d[5 % n][3 % n] + d[3 % n][7 % n]);
d[5 % n][8 % n] = min(d[5 % n][8 % n], d[5 % n][3 % n] + d[3 % n][8 % n]);
d[5 % n][9 % n] = min(d[5 % n][9 % n], d[5 % n][3 % n] + d[3 % n][9 % n]);
d[6 % n][0 % n] = min(d[6 % n][0 % n], d[6 % n][3 % n] + d[3 % n][0 % n]);
d[6 % n][1 % n] = min(d[6 % n][1 % n], d[6 % n][3 % n] + d[3 % n][1 % n]);
d[6 % n][2 % n] = min(d[6 % n][2 % n], d[6 % n][3 % n] + d[3 % n][2 % n]);
d[6 % n][3 % n] = min(d[6 % n][3 % n], d[6 % n][3 % n] + d[3 % n][3 % n]);
d[6 % n][4 % n] = min(d[6 % n][4 % n], d[6 % n][3 % n] + d[3 % n][4 % n]);
d[6 % n][5 % n] = min(d[6 % n][5 % n], d[6 % n][3 % n] + d[3 % n][5 % n]);
d[6 % n][6 % n] = min(d[6 % n][6 % n], d[6 % n][3 % n] + d[3 % n][6 % n]);
d[6 % n][7 % n] = min(d[6 % n][7 % n], d[6 % n][3 % n] + d[3 % n][7 % n]);
d[6 % n][8 % n] = min(d[6 % n][8 % n], d[6 % n][3 % n] + d[3 % n][8 % n]);
d[6 % n][9 % n] = min(d[6 % n][9 % n], d[6 % n][3 % n] + d[3 % n][9 % n]);
d[7 % n][0 % n] = min(d[7 % n][0 % n], d[7 % n][3 % n] + d[3 % n][0 % n]);
d[7 % n][1 % n] = min(d[7 % n][1 % n], d[7 % n][3 % n] + d[3 % n][1 % n]);
d[7 % n][2 % n] = min(d[7 % n][2 % n], d[7 % n][3 % n] + d[3 % n][2 % n]);
d[7 % n][3 % n] = min(d[7 % n][3 % n], d[7 % n][3 % n] + d[3 % n][3 % n]);
d[7 % n][4 % n] = min(d[7 % n][4 % n], d[7 % n][3 % n] + d[3 % n][4 % n]);
d[7 % n][5 % n] = min(d[7 % n][5 % n], d[7 % n][3 % n] + d[3 % n][5 % n]);
d[7 % n][6 % n] = min(d[7 % n][6 % n], d[7 % n][3 % n] + d[3 % n][6 % n]);
d[7 % n][7 % n] = min(d[7 % n][7 % n], d[7 % n][3 % n] + d[3 % n][7 % n]);
d[7 % n][8 % n] = min(d[7 % n][8 % n], d[7 % n][3 % n] + d[3 % n][8 % n]);
d[7 % n][9 % n] = min(d[7 % n][9 % n], d[7 % n][3 % n] + d[3 % n][9 % n]);
d[8 % n][0 % n] = min(d[8 % n][0 % n], d[8 % n][3 % n] + d[3 % n][0 % n]);
d[8 % n][1 % n] = min(d[8 % n][1 % n], d[8 % n][3 % n] + d[3 % n][1 % n]);
d[8 % n][2 % n] = min(d[8 % n][2 % n], d[8 % n][3 % n] + d[3 % n][2 % n]);
d[8 % n][3 % n] = min(d[8 % n][3 % n], d[8 % n][3 % n] + d[3 % n][3 % n]);
d[8 % n][4 % n] = min(d[8 % n][4 % n], d[8 % n][3 % n] + d[3 % n][4 % n]);
d[8 % n][5 % n] = min(d[8 % n][5 % n], d[8 % n][3 % n] + d[3 % n][5 % n]);
d[8 % n][6 % n] = min(d[8 % n][6 % n], d[8 % n][3 % n] + d[3 % n][6 % n]);
d[8 % n][7 % n] = min(d[8 % n][7 % n], d[8 % n][3 % n] + d[3 % n][7 % n]);
d[8 % n][8 % n] = min(d[8 % n][8 % n], d[8 % n][3 % n] + d[3 % n][8 % n]);
d[8 % n][9 % n] = min(d[8 % n][9 % n], d[8 % n][3 % n] + d[3 % n][9 % n]);
d[9 % n][0 % n] = min(d[9 % n][0 % n], d[9 % n][3 % n] + d[3 % n][0 % n]);
d[9 % n][1 % n] = min(d[9 % n][1 % n], d[9 % n][3 % n] + d[3 % n][1 % n]);
d[9 % n][2 % n] = min(d[9 % n][2 % n], d[9 % n][3 % n] + d[3 % n][2 % n]);
d[9 % n][3 % n] = min(d[9 % n][3 % n], d[9 % n][3 % n] + d[3 % n][3 % n]);
d[9 % n][4 % n] = min(d[9 % n][4 % n], d[9 % n][3 % n] + d[3 % n][4 % n]);
d[9 % n][5 % n] = min(d[9 % n][5 % n], d[9 % n][3 % n] + d[3 % n][5 % n]);
d[9 % n][6 % n] = min(d[9 % n][6 % n], d[9 % n][3 % n] + d[3 % n][6 % n]);
d[9 % n][7 % n] = min(d[9 % n][7 % n], d[9 % n][3 % n] + d[3 % n][7 % n]);
d[9 % n][8 % n] = min(d[9 % n][8 % n], d[9 % n][3 % n] + d[3 % n][8 % n]);
d[9 % n][9 % n] = min(d[9 % n][9 % n], d[9 % n][3 % n] + d[3 % n][9 % n]);
d[0 % n][0 % n] = min(d[0 % n][0 % n], d[0 % n][4 % n] + d[4 % n][0 % n]);
d[0 % n][1 % n] = min(d[0 % n][1 % n], d[0 % n][4 % n] + d[4 % n][1 % n]);
d[0 % n][2 % n] = min(d[0 % n][2 % n], d[0 % n][4 % n] + d[4 % n][2 % n]);
d[0 % n][3 % n] = min(d[0 % n][3 % n], d[0 % n][4 % n] + d[4 % n][3 % n]);
d[0 % n][4 % n] = min(d[0 % n][4 % n], d[0 % n][4 % n] + d[4 % n][4 % n]);
d[0 % n][5 % n] = min(d[0 % n][5 % n], d[0 % n][4 % n] + d[4 % n][5 % n]);
d[0 % n][6 % n] = min(d[0 % n][6 % n], d[0 % n][4 % n] + d[4 % n][6 % n]);
d[0 % n][7 % n] = min(d[0 % n][7 % n], d[0 % n][4 % n] + d[4 % n][7 % n]);
d[0 % n][8 % n] = min(d[0 % n][8 % n], d[0 % n][4 % n] + d[4 % n][8 % n]);
d[0 % n][9 % n] = min(d[0 % n][9 % n], d[0 % n][4 % n] + d[4 % n][9 % n]);
d[1 % n][0 % n] = min(d[1 % n][0 % n], d[1 % n][4 % n] + d[4 % n][0 % n]);
d[1 % n][1 % n] = min(d[1 % n][1 % n], d[1 % n][4 % n] + d[4 % n][1 % n]);
d[1 % n][2 % n] = min(d[1 % n][2 % n], d[1 % n][4 % n] + d[4 % n][2 % n]);
d[1 % n][3 % n] = min(d[1 % n][3 % n], d[1 % n][4 % n] + d[4 % n][3 % n]);
d[1 % n][4 % n] = min(d[1 % n][4 % n], d[1 % n][4 % n] + d[4 % n][4 % n]);
d[1 % n][5 % n] = min(d[1 % n][5 % n], d[1 % n][4 % n] + d[4 % n][5 % n]);
d[1 % n][6 % n] = min(d[1 % n][6 % n], d[1 % n][4 % n] + d[4 % n][6 % n]);
d[1 % n][7 % n] = min(d[1 % n][7 % n], d[1 % n][4 % n] + d[4 % n][7 % n]);
d[1 % n][8 % n] = min(d[1 % n][8 % n], d[1 % n][4 % n] + d[4 % n][8 % n]);
d[1 % n][9 % n] = min(d[1 % n][9 % n], d[1 % n][4 % n] + d[4 % n][9 % n]);
d[2 % n][0 % n] = min(d[2 % n][0 % n], d[2 % n][4 % n] + d[4 % n][0 % n]);
d[2 % n][1 % n] = min(d[2 % n][1 % n], d[2 % n][4 % n] + d[4 % n][1 % n]);
d[2 % n][2 % n] = min(d[2 % n][2 % n], d[2 % n][4 % n] + d[4 % n][2 % n]);
d[2 % n][3 % n] = min(d[2 % n][3 % n], d[2 % n][4 % n] + d[4 % n][3 % n]);
d[2 % n][4 % n] = min(d[2 % n][4 % n], d[2 % n][4 % n] + d[4 % n][4 % n]);
d[2 % n][5 % n] = min(d[2 % n][5 % n], d[2 % n][4 % n] + d[4 % n][5 % n]);
d[2 % n][6 % n] = min(d[2 % n][6 % n], d[2 % n][4 % n] + d[4 % n][6 % n]);
d[2 % n][7 % n] = min(d[2 % n][7 % n], d[2 % n][4 % n] + d[4 % n][7 % n]);
d[2 % n][8 % n] = min(d[2 % n][8 % n], d[2 % n][4 % n] + d[4 % n][8 % n]);
d[2 % n][9 % n] = min(d[2 % n][9 % n], d[2 % n][4 % n] + d[4 % n][9 % n]);
d[3 % n][0 % n] = min(d[3 % n][0 % n], d[3 % n][4 % n] + d[4 % n][0 % n]);
d[3 % n][1 % n] = min(d[3 % n][1 % n], d[3 % n][4 % n] + d[4 % n][1 % n]);
d[3 % n][2 % n] = min(d[3 % n][2 % n], d[3 % n][4 % n] + d[4 % n][2 % n]);
d[3 % n][3 % n] = min(d[3 % n][3 % n], d[3 % n][4 % n] + d[4 % n][3 % n]);
d[3 % n][4 % n] = min(d[3 % n][4 % n], d[3 % n][4 % n] + d[4 % n][4 % n]);
d[3 % n][5 % n] = min(d[3 % n][5 % n], d[3 % n][4 % n] + d[4 % n][5 % n]);
d[3 % n][6 % n] = min(d[3 % n][6 % n], d[3 % n][4 % n] + d[4 % n][6 % n]);
d[3 % n][7 % n] = min(d[3 % n][7 % n], d[3 % n][4 % n] + d[4 % n][7 % n]);
d[3 % n][8 % n] = min(d[3 % n][8 % n], d[3 % n][4 % n] + d[4 % n][8 % n]);
d[3 % n][9 % n] = min(d[3 % n][9 % n], d[3 % n][4 % n] + d[4 % n][9 % n]);
d[4 % n][0 % n] = min(d[4 % n][0 % n], d[4 % n][4 % n] + d[4 % n][0 % n]);
d[4 % n][1 % n] = min(d[4 % n][1 % n], d[4 % n][4 % n] + d[4 % n][1 % n]);
d[4 % n][2 % n] = min(d[4 % n][2 % n], d[4 % n][4 % n] + d[4 % n][2 % n]);
d[4 % n][3 % n] = min(d[4 % n][3 % n], d[4 % n][4 % n] + d[4 % n][3 % n]);
d[4 % n][4 % n] = min(d[4 % n][4 % n], d[4 % n][4 % n] + d[4 % n][4 % n]);
d[4 % n][5 % n] = min(d[4 % n][5 % n], d[4 % n][4 % n] + d[4 % n][5 % n]);
d[4 % n][6 % n] = min(d[4 % n][6 % n], d[4 % n][4 % n] + d[4 % n][6 % n]);
d[4 % n][7 % n] = min(d[4 % n][7 % n], d[4 % n][4 % n] + d[4 % n][7 % n]);
d[4 % n][8 % n] = min(d[4 % n][8 % n], d[4 % n][4 % n] + d[4 % n][8 % n]);
d[4 % n][9 % n] = min(d[4 % n][9 % n], d[4 % n][4 % n] + d[4 % n][9 % n]);
d[5 % n][0 % n] = min(d[5 % n][0 % n], d[5 % n][4 % n] + d[4 % n][0 % n]);
d[5 % n][1 % n] = min(d[5 % n][1 % n], d[5 % n][4 % n] + d[4 % n][1 % n]);
d[5 % n][2 % n] = min(d[5 % n][2 % n], d[5 % n][4 % n] + d[4 % n][2 % n]);
d[5 % n][3 % n] = min(d[5 % n][3 % n], d[5 % n][4 % n] + d[4 % n][3 % n]);
d[5 % n][4 % n] = min(d[5 % n][4 % n], d[5 % n][4 % n] + d[4 % n][4 % n]);
d[5 % n][5 % n] = min(d[5 % n][5 % n], d[5 % n][4 % n] + d[4 % n][5 % n]);
d[5 % n][6 % n] = min(d[5 % n][6 % n], d[5 % n][4 % n] + d[4 % n][6 % n]);
d[5 % n][7 % n] = min(d[5 % n][7 % n], d[5 % n][4 % n] + d[4 % n][7 % n]);
d[5 % n][8 % n] = min(d[5 % n][8 % n], d[5 % n][4 % n] + d[4 % n][8 % n]);
d[5 % n][9 % n] = min(d[5 % n][9 % n], d[5 % n][4 % n] + d[4 % n][9 % n]);
d[6 % n][0 % n] = min(d[6 % n][0 % n], d[6 % n][4 % n] + d[4 % n][0 % n]);
d[6 % n][1 % n] = min(d[6 % n][1 % n], d[6 % n][4 % n] + d[4 % n][1 % n]);
d[6 % n][2 % n] = min(d[6 % n][2 % n], d[6 % n][4 % n] + d[4 % n][2 % n]);
d[6 % n][3 % n] = min(d[6 % n][3 % n], d[6 % n][4 % n] + d[4 % n][3 % n]);
d[6 % n][4 % n] = min(d[6 % n][4 % n], d[6 % n][4 % n] + d[4 % n][4 % n]);
d[6 % n][5 % n] = min(d[6 % n][5 % n], d[6 % n][4 % n] + d[4 % n][5 % n]);
d[6 % n][6 % n] = min(d[6 % n][6 % n], d[6 % n][4 % n] + d[4 % n][6 % n]);
d[6 % n][7 % n] = min(d[6 % n][7 % n], d[6 % n][4 % n] + d[4 % n][7 % n]);
d[6 % n][8 % n] = min(d[6 % n][8 % n], d[6 % n][4 % n] + d[4 % n][8 % n]);
d[6 % n][9 % n] = min(d[6 % n][9 % n], d[6 % n][4 % n] + d[4 % n][9 % n]);
d[7 % n][0 % n] = min(d[7 % n][0 % n], d[7 % n][4 % n] + d[4 % n][0 % n]);
d[7 % n][1 % n] = min(d[7 % n][1 % n], d[7 % n][4 % n] + d[4 % n][1 % n]);
d[7 % n][2 % n] = min(d[7 % n][2 % n], d[7 % n][4 % n] + d[4 % n][2 % n]);
d[7 % n][3 % n] = min(d[7 % n][3 % n], d[7 % n][4 % n] + d[4 % n][3 % n]);
d[7 % n][4 % n] = min(d[7 % n][4 % n], d[7 % n][4 % n] + d[4 % n][4 % n]);
d[7 % n][5 % n] = min(d[7 % n][5 % n], d[7 % n][4 % n] + d[4 % n][5 % n]);
d[7 % n][6 % n] = min(d[7 % n][6 % n], d[7 % n][4 % n] + d[4 % n][6 % n]);
d[7 % n][7 % n] = min(d[7 % n][7 % n], d[7 % n][4 % n] + d[4 % n][7 % n]);
d[7 % n][8 % n] = min(d[7 % n][8 % n], d[7 % n][4 % n] + d[4 % n][8 % n]);
d[7 % n][9 % n] = min(d[7 % n][9 % n], d[7 % n][4 % n] + d[4 % n][9 % n]);
d[8 % n][0 % n] = min(d[8 % n][0 % n], d[8 % n][4 % n] + d[4 % n][0 % n]);
d[8 % n][1 % n] = min(d[8 % n][1 % n], d[8 % n][4 % n] + d[4 % n][1 % n]);
d[8 % n][2 % n] = min(d[8 % n][2 % n], d[8 % n][4 % n] + d[4 % n][2 % n]);
d[8 % n][3 % n] = min(d[8 % n][3 % n], d[8 % n][4 % n] + d[4 % n][3 % n]);
d[8 % n][4 % n] = min(d[8 % n][4 % n], d[8 % n][4 % n] + d[4 % n][4 % n]);
d[8 % n][5 % n] = min(d[8 % n][5 % n], d[8 % n][4 % n] + d[4 % n][5 % n]);
d[8 % n][6 % n] = min(d[8 % n][6 % n], d[8 % n][4 % n] + d[4 % n][6 % n]);
d[8 % n][7 % n] = min(d[8 % n][7 % n], d[8 % n][4 % n] + d[4 % n][7 % n]);
d[8 % n][8 % n] = min(d[8 % n][8 % n], d[8 % n][4 % n] + d[4 % n][8 % n]);
d[8 % n][9 % n] = min(d[8 % n][9 % n], d[8 % n][4 % n] + d[4 % n][9 % n]);
d[9 % n][0 % n] = min(d[9 % n][0 % n], d[9 % n][4 % n] + d[4 % n][0 % n]);
d[9 % n][1 % n] = min(d[9 % n][1 % n], d[9 % n][4 % n] + d[4 % n][1 % n]);
d[9 % n][2 % n] = min(d[9 % n][2 % n], d[9 % n][4 % n] + d[4 % n][2 % n]);
d[9 % n][3 % n] = min(d[9 % n][3 % n], d[9 % n][4 % n] + d[4 % n][3 % n]);
d[9 % n][4 % n] = min(d[9 % n][4 % n], d[9 % n][4 % n] + d[4 % n][4 % n]);
d[9 % n][5 % n] = min(d[9 % n][5 % n], d[9 % n][4 % n] + d[4 % n][5 % n]);
d[9 % n][6 % n] = min(d[9 % n][6 % n], d[9 % n][4 % n] + d[4 % n][6 % n]);
d[9 % n][7 % n] = min(d[9 % n][7 % n], d[9 % n][4 % n] + d[4 % n][7 % n]);
d[9 % n][8 % n] = min(d[9 % n][8 % n], d[9 % n][4 % n] + d[4 % n][8 % n]);
d[9 % n][9 % n] = min(d[9 % n][9 % n], d[9 % n][4 % n] + d[4 % n][9 % n]);
d[0 % n][0 % n] = min(d[0 % n][0 % n], d[0 % n][5 % n] + d[5 % n][0 % n]);
d[0 % n][1 % n] = min(d[0 % n][1 % n], d[0 % n][5 % n] + d[5 % n][1 % n]);
d[0 % n][2 % n] = min(d[0 % n][2 % n], d[0 % n][5 % n] + d[5 % n][2 % n]);
d[0 % n][3 % n] = min(d[0 % n][3 % n], d[0 % n][5 % n] + d[5 % n][3 % n]);
d[0 % n][4 % n] = min(d[0 % n][4 % n], d[0 % n][5 % n] + d[5 % n][4 % n]);
d[0 % n][5 % n] = min(d[0 % n][5 % n], d[0 % n][5 % n] + d[5 % n][5 % n]);
d[0 % n][6 % n] = min(d[0 % n][6 % n], d[0 % n][5 % n] + d[5 % n][6 % n]);
d[0 % n][7 % n] = min(d[0 % n][7 % n], d[0 % n][5 % n] + d[5 % n][7 % n]);
d[0 % n][8 % n] = min(d[0 % n][8 % n], d[0 % n][5 % n] + d[5 % n][8 % n]);
d[0 % n][9 % n] = min(d[0 % n][9 % n], d[0 % n][5 % n] + d[5 % n][9 % n]);
d[1 % n][0 % n] = min(d[1 % n][0 % n], d[1 % n][5 % n] + d[5 % n][0 % n]);
d[1 % n][1 % n] = min(d[1 % n][1 % n], d[1 % n][5 % n] + d[5 % n][1 % n]);
d[1 % n][2 % n] = min(d[1 % n][2 % n], d[1 % n][5 % n] + d[5 % n][2 % n]);
d[1 % n][3 % n] = min(d[1 % n][3 % n], d[1 % n][5 % n] + d[5 % n][3 % n]);
d[1 % n][4 % n] = min(d[1 % n][4 % n], d[1 % n][5 % n] + d[5 % n][4 % n]);
d[1 % n][5 % n] = min(d[1 % n][5 % n], d[1 % n][5 % n] + d[5 % n][5 % n]);
d[1 % n][6 % n] = min(d[1 % n][6 % n], d[1 % n][5 % n] + d[5 % n][6 % n]);
d[1 % n][7 % n] = min(d[1 % n][7 % n], d[1 % n][5 % n] + d[5 % n][7 % n]);
d[1 % n][8 % n] = min(d[1 % n][8 % n], d[1 % n][5 % n] + d[5 % n][8 % n]);
d[1 % n][9 % n] = min(d[1 % n][9 % n], d[1 % n][5 % n] + d[5 % n][9 % n]);
d[2 % n][0 % n] = min(d[2 % n][0 % n], d[2 % n][5 % n] + d[5 % n][0 % n]);
d[2 % n][1 % n] = min(d[2 % n][1 % n], d[2 % n][5 % n] + d[5 % n][1 % n]);
d[2 % n][2 % n] = min(d[2 % n][2 % n], d[2 % n][5 % n] + d[5 % n][2 % n]);
d[2 % n][3 % n] = min(d[2 % n][3 % n], d[2 % n][5 % n] + d[5 % n][3 % n]);
d[2 % n][4 % n] = min(d[2 % n][4 % n], d[2 % n][5 % n] + d[5 % n][4 % n]);
d[2 % n][5 % n] = min(d[2 % n][5 % n], d[2 % n][5 % n] + d[5 % n][5 % n]);
d[2 % n][6 % n] = min(d[2 % n][6 % n], d[2 % n][5 % n] + d[5 % n][6 % n]);
d[2 % n][7 % n] = min(d[2 % n][7 % n], d[2 % n][5 % n] + d[5 % n][7 % n]);
d[2 % n][8 % n] = min(d[2 % n][8 % n], d[2 % n][5 % n] + d[5 % n][8 % n]);
d[2 % n][9 % n] = min(d[2 % n][9 % n], d[2 % n][5 % n] + d[5 % n][9 % n]);
d[3 % n][0 % n] = min(d[3 % n][0 % n], d[3 % n][5 % n] + d[5 % n][0 % n]);
d[3 % n][1 % n] = min(d[3 % n][1 % n], d[3 % n][5 % n] + d[5 % n][1 % n]);
d[3 % n][2 % n] = min(d[3 % n][2 % n], d[3 % n][5 % n] + d[5 % n][2 % n]);
d[3 % n][3 % n] = min(d[3 % n][3 % n], d[3 % n][5 % n] + d[5 % n][3 % n]);
d[3 % n][4 % n] = min(d[3 % n][4 % n], d[3 % n][5 % n] + d[5 % n][4 % n]);
d[3 % n][5 % n] = min(d[3 % n][5 % n], d[3 % n][5 % n] + d[5 % n][5 % n]);
d[3 % n][6 % n] = min(d[3 % n][6 % n], d[3 % n][5 % n] + d[5 % n][6 % n]);
d[3 % n][7 % n] = min(d[3 % n][7 % n], d[3 % n][5 % n] + d[5 % n][7 % n]);
d[3 % n][8 % n] = min(d[3 % n][8 % n], d[3 % n][5 % n] + d[5 % n][8 % n]);
d[3 % n][9 % n] = min(d[3 % n][9 % n], d[3 % n][5 % n] + d[5 % n][9 % n]);
d[4 % n][0 % n] = min(d[4 % n][0 % n], d[4 % n][5 % n] + d[5 % n][0 % n]);
d[4 % n][1 % n] = min(d[4 % n][1 % n], d[4 % n][5 % n] + d[5 % n][1 % n]);
d[4 % n][2 % n] = min(d[4 % n][2 % n], d[4 % n][5 % n] + d[5 % n][2 % n]);
d[4 % n][3 % n] = min(d[4 % n][3 % n], d[4 % n][5 % n] + d[5 % n][3 % n]);
d[4 % n][4 % n] = min(d[4 % n][4 % n], d[4 % n][5 % n] + d[5 % n][4 % n]);
d[4 % n][5 % n] = min(d[4 % n][5 % n], d[4 % n][5 % n] + d[5 % n][5 % n]);
d[4 % n][6 % n] = min(d[4 % n][6 % n], d[4 % n][5 % n] + d[5 % n][6 % n]);
d[4 % n][7 % n] = min(d[4 % n][7 % n], d[4 % n][5 % n] + d[5 % n][7 % n]);
d[4 % n][8 % n] = min(d[4 % n][8 % n], d[4 % n][5 % n] + d[5 % n][8 % n]);
d[4 % n][9 % n] = min(d[4 % n][9 % n], d[4 % n][5 % n] + d[5 % n][9 % n]);
d[5 % n][0 % n] = min(d[5 % n][0 % n], d[5 % n][5 % n] + d[5 % n][0 % n]);
d[5 % n][1 % n] = min(d[5 % n][1 % n], d[5 % n][5 % n] + d[5 % n][1 % n]);
d[5 % n][2 % n] = min(d[5 % n][2 % n], d[5 % n][5 % n] + d[5 % n][2 % n]);
d[5 % n][3 % n] = min(d[5 % n][3 % n], d[5 % n][5 % n] + d[5 % n][3 % n]);
d[5 % n][4 % n] = min(d[5 % n][4 % n], d[5 % n][5 % n] + d[5 % n][4 % n]);
d[5 % n][5 % n] = min(d[5 % n][5 % n], d[5 % n][5 % n] + d[5 % n][5 % n]);
d[5 % n][6 % n] = min(d[5 % n][6 % n], d[5 % n][5 % n] + d[5 % n][6 % n]);
d[5 % n][7 % n] = min(d[5 % n][7 % n], d[5 % n][5 % n] + d[5 % n][7 % n]);
d[5 % n][8 % n] = min(d[5 % n][8 % n], d[5 % n][5 % n] + d[5 % n][8 % n]);
d[5 % n][9 % n] = min(d[5 % n][9 % n], d[5 % n][5 % n] + d[5 % n][9 % n]);
d[6 % n][0 % n] = min(d[6 % n][0 % n], d[6 % n][5 % n] + d[5 % n][0 % n]);
d[6 % n][1 % n] = min(d[6 % n][1 % n], d[6 % n][5 % n] + d[5 % n][1 % n]);
d[6 % n][2 % n] = min(d[6 % n][2 % n], d[6 % n][5 % n] + d[5 % n][2 % n]);
d[6 % n][3 % n] = min(d[6 % n][3 % n], d[6 % n][5 % n] + d[5 % n][3 % n]);
d[6 % n][4 % n] = min(d[6 % n][4 % n], d[6 % n][5 % n] + d[5 % n][4 % n]);
d[6 % n][5 % n] = min(d[6 % n][5 % n], d[6 % n][5 % n] + d[5 % n][5 % n]);
d[6 % n][6 % n] = min(d[6 % n][6 % n], d[6 % n][5 % n] + d[5 % n][6 % n]);
d[6 % n][7 % n] = min(d[6 % n][7 % n], d[6 % n][5 % n] + d[5 % n][7 % n]);
d[6 % n][8 % n] = min(d[6 % n][8 % n], d[6 % n][5 % n] + d[5 % n][8 % n]);
d[6 % n][9 % n] = min(d[6 % n][9 % n], d[6 % n][5 % n] + d[5 % n][9 % n]);
d[7 % n][0 % n] = min(d[7 % n][0 % n], d[7 % n][5 % n] + d[5 % n][0 % n]);
d[7 % n][1 % n] = min(d[7 % n][1 % n], d[7 % n][5 % n] + d[5 % n][1 % n]);
d[7 % n][2 % n] = min(d[7 % n][2 % n], d[7 % n][5 % n] + d[5 % n][2 % n]);
d[7 % n][3 % n] = min(d[7 % n][3 % n], d[7 % n][5 % n] + d[5 % n][3 % n]);
d[7 % n][4 % n] = min(d[7 % n][4 % n], d[7 % n][5 % n] + d[5 % n][4 % n]);
d[7 % n][5 % n] = min(d[7 % n][5 % n], d[7 % n][5 % n] + d[5 % n][5 % n]);
d[7 % n][6 % n] = min(d[7 % n][6 % n], d[7 % n][5 % n] + d[5 % n][6 % n]);
d[7 % n][7 % n] = min(d[7 % n][7 % n], d[7 % n][5 % n] + d[5 % n][7 % n]);
d[7 % n][8 % n] = min(d[7 % n][8 % n], d[7 % n][5 % n] + d[5 % n][8 % n]);
d[7 % n][9 % n] = min(d[7 % n][9 % n], d[7 % n][5 % n] + d[5 % n][9 % n]);
d[8 % n][0 % n] = min(d[8 % n][0 % n], d[8 % n][5 % n] + d[5 % n][0 % n]);
d[8 % n][1 % n] = min(d[8 % n][1 % n], d[8 % n][5 % n] + d[5 % n][1 % n]);
d[8 % n][2 % n] = min(d[8 % n][2 % n], d[8 % n][5 % n] + d[5 % n][2 % n]);
d[8 % n][3 % n] = min(d[8 % n][3 % n], d[8 % n][5 % n] + d[5 % n][3 % n]);
d[8 % n][4 % n] = min(d[8 % n][4 % n], d[8 % n][5 % n] + d[5 % n][4 % n]);
d[8 % n][5 % n] = min(d[8 % n][5 % n], d[8 % n][5 % n] + d[5 % n][5 % n]);
d[8 % n][6 % n] = min(d[8 % n][6 % n], d[8 % n][5 % n] + d[5 % n][6 % n]);
d[8 % n][7 % n] = min(d[8 % n][7 % n], d[8 % n][5 % n] + d[5 % n][7 % n]);
d[8 % n][8 % n] = min(d[8 % n][8 % n], d[8 % n][5 % n] + d[5 % n][8 % n]);
d[8 % n][9 % n] = min(d[8 % n][9 % n], d[8 % n][5 % n] + d[5 % n][9 % n]);
d[9 % n][0 % n] = min(d[9 % n][0 % n], d[9 % n][5 % n] + d[5 % n][0 % n]);
d[9 % n][1 % n] = min(d[9 % n][1 % n], d[9 % n][5 % n] + d[5 % n][1 % n]);
d[9 % n][2 % n] = min(d[9 % n][2 % n], d[9 % n][5 % n] + d[5 % n][2 % n]);
d[9 % n][3 % n] = min(d[9 % n][3 % n], d[9 % n][5 % n] + d[5 % n][3 % n]);
d[9 % n][4 % n] = min(d[9 % n][4 % n], d[9 % n][5 % n] + d[5 % n][4 % n]);
d[9 % n][5 % n] = min(d[9 % n][5 % n], d[9 % n][5 % n] + d[5 % n][5 % n]);
d[9 % n][6 % n] = min(d[9 % n][6 % n], d[9 % n][5 % n] + d[5 % n][6 % n]);
d[9 % n][7 % n] = min(d[9 % n][7 % n], d[9 % n][5 % n] + d[5 % n][7 % n]);
d[9 % n][8 % n] = min(d[9 % n][8 % n], d[9 % n][5 % n] + d[5 % n][8 % n]);
d[9 % n][9 % n] = min(d[9 % n][9 % n], d[9 % n][5 % n] + d[5 % n][9 % n]);
d[0 % n][0 % n] = min(d[0 % n][0 % n], d[0 % n][6 % n] + d[6 % n][0 % n]);
d[0 % n][1 % n] = min(d[0 % n][1 % n], d[0 % n][6 % n] + d[6 % n][1 % n]);
d[0 % n][2 % n] = min(d[0 % n][2 % n], d[0 % n][6 % n] + d[6 % n][2 % n]);
d[0 % n][3 % n] = min(d[0 % n][3 % n], d[0 % n][6 % n] + d[6 % n][3 % n]);
d[0 % n][4 % n] = min(d[0 % n][4 % n], d[0 % n][6 % n] + d[6 % n][4 % n]);
d[0 % n][5 % n] = min(d[0 % n][5 % n], d[0 % n][6 % n] + d[6 % n][5 % n]);
d[0 % n][6 % n] = min(d[0 % n][6 % n], d[0 % n][6 % n] + d[6 % n][6 % n]);
d[0 % n][7 % n] = min(d[0 % n][7 % n], d[0 % n][6 % n] + d[6 % n][7 % n]);
d[0 % n][8 % n] = min(d[0 % n][8 % n], d[0 % n][6 % n] + d[6 % n][8 % n]);
d[0 % n][9 % n] = min(d[0 % n][9 % n], d[0 % n][6 % n] + d[6 % n][9 % n]);
d[1 % n][0 % n] = min(d[1 % n][0 % n], d[1 % n][6 % n] + d[6 % n][0 % n]);
d[1 % n][1 % n] = min(d[1 % n][1 % n], d[1 % n][6 % n] + d[6 % n][1 % n]);
d[1 % n][2 % n] = min(d[1 % n][2 % n], d[1 % n][6 % n] + d[6 % n][2 % n]);
d[1 % n][3 % n] = min(d[1 % n][3 % n], d[1 % n][6 % n] + d[6 % n][3 % n]);
d[1 % n][4 % n] = min(d[1 % n][4 % n], d[1 % n][6 % n] + d[6 % n][4 % n]);
d[1 % n][5 % n] = min(d[1 % n][5 % n], d[1 % n][6 % n] + d[6 % n][5 % n]);
d[1 % n][6 % n] = min(d[1 % n][6 % n], d[1 % n][6 % n] + d[6 % n][6 % n]);
d[1 % n][7 % n] = min(d[1 % n][7 % n], d[1 % n][6 % n] + d[6 % n][7 % n]);
d[1 % n][8 % n] = min(d[1 % n][8 % n], d[1 % n][6 % n] + d[6 % n][8 % n]);
d[1 % n][9 % n] = min(d[1 % n][9 % n], d[1 % n][6 % n] + d[6 % n][9 % n]);
d[2 % n][0 % n] = min(d[2 % n][0 % n], d[2 % n][6 % n] + d[6 % n][0 % n]);
d[2 % n][1 % n] = min(d[2 % n][1 % n], d[2 % n][6 % n] + d[6 % n][1 % n]);
d[2 % n][2 % n] = min(d[2 % n][2 % n], d[2 % n][6 % n] + d[6 % n][2 % n]);
d[2 % n][3 % n] = min(d[2 % n][3 % n], d[2 % n][6 % n] + d[6 % n][3 % n]);
d[2 % n][4 % n] = min(d[2 % n][4 % n], d[2 % n][6 % n] + d[6 % n][4 % n]);
d[2 % n][5 % n] = min(d[2 % n][5 % n], d[2 % n][6 % n] + d[6 % n][5 % n]);
d[2 % n][6 % n] = min(d[2 % n][6 % n], d[2 % n][6 % n] + d[6 % n][6 % n]);
d[2 % n][7 % n] = min(d[2 % n][7 % n], d[2 % n][6 % n] + d[6 % n][7 % n]);
d[2 % n][8 % n] = min(d[2 % n][8 % n], d[2 % n][6 % n] + d[6 % n][8 % n]);
d[2 % n][9 % n] = min(d[2 % n][9 % n], d[2 % n][6 % n] + d[6 % n][9 % n]);
d[3 % n][0 % n] = min(d[3 % n][0 % n], d[3 % n][6 % n] + d[6 % n][0 % n]);
d[3 % n][1 % n] = min(d[3 % n][1 % n], d[3 % n][6 % n] + d[6 % n][1 % n]);
d[3 % n][2 % n] = min(d[3 % n][2 % n], d[3 % n][6 % n] + d[6 % n][2 % n]);
d[3 % n][3 % n] = min(d[3 % n][3 % n], d[3 % n][6 % n] + d[6 % n][3 % n]);
d[3 % n][4 % n] = min(d[3 % n][4 % n], d[3 % n][6 % n] + d[6 % n][4 % n]);
d[3 % n][5 % n] = min(d[3 % n][5 % n], d[3 % n][6 % n] + d[6 % n][5 % n]);
d[3 % n][6 % n] = min(d[3 % n][6 % n], d[3 % n][6 % n] + d[6 % n][6 % n]);
d[3 % n][7 % n] = min(d[3 % n][7 % n], d[3 % n][6 % n] + d[6 % n][7 % n]);
d[3 % n][8 % n] = min(d[3 % n][8 % n], d[3 % n][6 % n] + d[6 % n][8 % n]);
d[3 % n][9 % n] = min(d[3 % n][9 % n], d[3 % n][6 % n] + d[6 % n][9 % n]);
d[4 % n][0 % n] = min(d[4 % n][0 % n], d[4 % n][6 % n] + d[6 % n][0 % n]);
d[4 % n][1 % n] = min(d[4 % n][1 % n], d[4 % n][6 % n] + d[6 % n][1 % n]);
d[4 % n][2 % n] = min(d[4 % n][2 % n], d[4 % n][6 % n] + d[6 % n][2 % n]);
d[4 % n][3 % n] = min(d[4 % n][3 % n], d[4 % n][6 % n] + d[6 % n][3 % n]);
d[4 % n][4 % n] = min(d[4 % n][4 % n], d[4 % n][6 % n] + d[6 % n][4 % n]);
d[4 % n][5 % n] = min(d[4 % n][5 % n], d[4 % n][6 % n] + d[6 % n][5 % n]);
d[4 % n][6 % n] = min(d[4 % n][6 % n], d[4 % n][6 % n] + d[6 % n][6 % n]);
d[4 % n][7 % n] = min(d[4 % n][7 % n], d[4 % n][6 % n] + d[6 % n][7 % n]);
d[4 % n][8 % n] = min(d[4 % n][8 % n], d[4 % n][6 % n] + d[6 % n][8 % n]);
d[4 % n][9 % n] = min(d[4 % n][9 % n], d[4 % n][6 % n] + d[6 % n][9 % n]);
d[5 % n][0 % n] = min(d[5 % n][0 % n], d[5 % n][6 % n] + d[6 % n][0 % n]);
d[5 % n][1 % n] = min(d[5 % n][1 % n], d[5 % n][6 % n] + d[6 % n][1 % n]);
d[5 % n][2 % n] = min(d[5 % n][2 % n], d[5 % n][6 % n] + d[6 % n][2 % n]);
d[5 % n][3 % n] = min(d[5 % n][3 % n], d[5 % n][6 % n] + d[6 % n][3 % n]);
d[5 % n][4 % n] = min(d[5 % n][4 % n], d[5 % n][6 % n] + d[6 % n][4 % n]);
d[5 % n][5 % n] = min(d[5 % n][5 % n], d[5 % n][6 % n] + d[6 % n][5 % n]);
d[5 % n][6 % n] = min(d[5 % n][6 % n], d[5 % n][6 % n] + d[6 % n][6 % n]);
d[5 % n][7 % n] = min(d[5 % n][7 % n], d[5 % n][6 % n] + d[6 % n][7 % n]);
d[5 % n][8 % n] = min(d[5 % n][8 % n], d[5 % n][6 % n] + d[6 % n][8 % n]);
d[5 % n][9 % n] = min(d[5 % n][9 % n], d[5 % n][6 % n] + d[6 % n][9 % n]);
d[6 % n][0 % n] = min(d[6 % n][0 % n], d[6 % n][6 % n] + d[6 % n][0 % n]);
d[6 % n][1 % n] = min(d[6 % n][1 % n], d[6 % n][6 % n] + d[6 % n][1 % n]);
d[6 % n][2 % n] = min(d[6 % n][2 % n], d[6 % n][6 % n] + d[6 % n][2 % n]);
d[6 % n][3 % n] = min(d[6 % n][3 % n], d[6 % n][6 % n] + d[6 % n][3 % n]);
d[6 % n][4 % n] = min(d[6 % n][4 % n], d[6 % n][6 % n] + d[6 % n][4 % n]);
d[6 % n][5 % n] = min(d[6 % n][5 % n], d[6 % n][6 % n] + d[6 % n][5 % n]);
d[6 % n][6 % n] = min(d[6 % n][6 % n], d[6 % n][6 % n] + d[6 % n][6 % n]);
d[6 % n][7 % n] = min(d[6 % n][7 % n], d[6 % n][6 % n] + d[6 % n][7 % n]);
d[6 % n][8 % n] = min(d[6 % n][8 % n], d[6 % n][6 % n] + d[6 % n][8 % n]);
d[6 % n][9 % n] = min(d[6 % n][9 % n], d[6 % n][6 % n] + d[6 % n][9 % n]);
d[7 % n][0 % n] = min(d[7 % n][0 % n], d[7 % n][6 % n] + d[6 % n][0 % n]);
d[7 % n][1 % n] = min(d[7 % n][1 % n], d[7 % n][6 % n] + d[6 % n][1 % n]);
d[7 % n][2 % n] = min(d[7 % n][2 % n], d[7 % n][6 % n] + d[6 % n][2 % n]);
d[7 % n][3 % n] = min(d[7 % n][3 % n], d[7 % n][6 % n] + d[6 % n][3 % n]);
d[7 % n][4 % n] = min(d[7 % n][4 % n], d[7 % n][6 % n] + d[6 % n][4 % n]);
d[7 % n][5 % n] = min(d[7 % n][5 % n], d[7 % n][6 % n] + d[6 % n][5 % n]);
d[7 % n][6 % n] = min(d[7 % n][6 % n], d[7 % n][6 % n] + d[6 % n][6 % n]);
d[7 % n][7 % n] = min(d[7 % n][7 % n], d[7 % n][6 % n] + d[6 % n][7 % n]);
d[7 % n][8 % n] = min(d[7 % n][8 % n], d[7 % n][6 % n] + d[6 % n][8 % n]);
d[7 % n][9 % n] = min(d[7 % n][9 % n], d[7 % n][6 % n] + d[6 % n][9 % n]);
d[8 % n][0 % n] = min(d[8 % n][0 % n], d[8 % n][6 % n] + d[6 % n][0 % n]);
d[8 % n][1 % n] = min(d[8 % n][1 % n], d[8 % n][6 % n] + d[6 % n][1 % n]);
d[8 % n][2 % n] = min(d[8 % n][2 % n], d[8 % n][6 % n] + d[6 % n][2 % n]);
d[8 % n][3 % n] = min(d[8 % n][3 % n], d[8 % n][6 % n] + d[6 % n][3 % n]);
d[8 % n][4 % n] = min(d[8 % n][4 % n], d[8 % n][6 % n] + d[6 % n][4 % n]);
d[8 % n][5 % n] = min(d[8 % n][5 % n], d[8 % n][6 % n] + d[6 % n][5 % n]);
d[8 % n][6 % n] = min(d[8 % n][6 % n], d[8 % n][6 % n] + d[6 % n][6 % n]);
d[8 % n][7 % n] = min(d[8 % n][7 % n], d[8 % n][6 % n] + d[6 % n][7 % n]);
d[8 % n][8 % n] = min(d[8 % n][8 % n], d[8 % n][6 % n] + d[6 % n][8 % n]);
d[8 % n][9 % n] = min(d[8 % n][9 % n], d[8 % n][6 % n] + d[6 % n][9 % n]);
d[9 % n][0 % n] = min(d[9 % n][0 % n], d[9 % n][6 % n] + d[6 % n][0 % n]);
d[9 % n][1 % n] = min(d[9 % n][1 % n], d[9 % n][6 % n] + d[6 % n][1 % n]);
d[9 % n][2 % n] = min(d[9 % n][2 % n], d[9 % n][6 % n] + d[6 % n][2 % n]);
d[9 % n][3 % n] = min(d[9 % n][3 % n], d[9 % n][6 % n] + d[6 % n][3 % n]);
d[9 % n][4 % n] = min(d[9 % n][4 % n], d[9 % n][6 % n] + d[6 % n][4 % n]);
d[9 % n][5 % n] = min(d[9 % n][5 % n], d[9 % n][6 % n] + d[6 % n][5 % n]);
d[9 % n][6 % n] = min(d[9 % n][6 % n], d[9 % n][6 % n] + d[6 % n][6 % n]);
d[9 % n][7 % n] = min(d[9 % n][7 % n], d[9 % n][6 % n] + d[6 % n][7 % n]);
d[9 % n][8 % n] = min(d[9 % n][8 % n], d[9 % n][6 % n] + d[6 % n][8 % n]);
d[9 % n][9 % n] = min(d[9 % n][9 % n], d[9 % n][6 % n] + d[6 % n][9 % n]);
d[0 % n][0 % n] = min(d[0 % n][0 % n], d[0 % n][7 % n] + d[7 % n][0 % n]);
d[0 % n][1 % n] = min(d[0 % n][1 % n], d[0 % n][7 % n] + d[7 % n][1 % n]);
d[0 % n][2 % n] = min(d[0 % n][2 % n], d[0 % n][7 % n] + d[7 % n][2 % n]);
d[0 % n][3 % n] = min(d[0 % n][3 % n], d[0 % n][7 % n] + d[7 % n][3 % n]);
d[0 % n][4 % n] = min(d[0 % n][4 % n], d[0 % n][7 % n] + d[7 % n][4 % n]);
d[0 % n][5 % n] = min(d[0 % n][5 % n], d[0 % n][7 % n] + d[7 % n][5 % n]);
d[0 % n][6 % n] = min(d[0 % n][6 % n], d[0 % n][7 % n] + d[7 % n][6 % n]);
d[0 % n][7 % n] = min(d[0 % n][7 % n], d[0 % n][7 % n] + d[7 % n][7 % n]);
d[0 % n][8 % n] = min(d[0 % n][8 % n], d[0 % n][7 % n] + d[7 % n][8 % n]);
d[0 % n][9 % n] = min(d[0 % n][9 % n], d[0 % n][7 % n] + d[7 % n][9 % n]);
d[1 % n][0 % n] = min(d[1 % n][0 % n], d[1 % n][7 % n] + d[7 % n][0 % n]);
d[1 % n][1 % n] = min(d[1 % n][1 % n], d[1 % n][7 % n] + d[7 % n][1 % n]);
d[1 % n][2 % n] = min(d[1 % n][2 % n], d[1 % n][7 % n] + d[7 % n][2 % n]);
d[1 % n][3 % n] = min(d[1 % n][3 % n], d[1 % n][7 % n] + d[7 % n][3 % n]);
d[1 % n][4 % n] = min(d[1 % n][4 % n], d[1 % n][7 % n] + d[7 % n][4 % n]);
d[1 % n][5 % n] = min(d[1 % n][5 % n], d[1 % n][7 % n] + d[7 % n][5 % n]);
d[1 % n][6 % n] = min(d[1 % n][6 % n], d[1 % n][7 % n] + d[7 % n][6 % n]);
d[1 % n][7 % n] = min(d[1 % n][7 % n], d[1 % n][7 % n] + d[7 % n][7 % n]);
d[1 % n][8 % n] = min(d[1 % n][8 % n], d[1 % n][7 % n] + d[7 % n][8 % n]);
d[1 % n][9 % n] = min(d[1 % n][9 % n], d[1 % n][7 % n] + d[7 % n][9 % n]);
d[2 % n][0 % n] = min(d[2 % n][0 % n], d[2 % n][7 % n] + d[7 % n][0 % n]);
d[2 % n][1 % n] = min(d[2 % n][1 % n], d[2 % n][7 % n] + d[7 % n][1 % n]);
d[2 % n][2 % n] = min(d[2 % n][2 % n], d[2 % n][7 % n] + d[7 % n][2 % n]);
d[2 % n][3 % n] = min(d[2 % n][3 % n], d[2 % n][7 % n] + d[7 % n][3 % n]);
d[2 % n][4 % n] = min(d[2 % n][4 % n], d[2 % n][7 % n] + d[7 % n][4 % n]);
d[2 % n][5 % n] = min(d[2 % n][5 % n], d[2 % n][7 % n] + d[7 % n][5 % n]);
d[2 % n][6 % n] = min(d[2 % n][6 % n], d[2 % n][7 % n] + d[7 % n][6 % n]);
d[2 % n][7 % n] = min(d[2 % n][7 % n], d[2 % n][7 % n] + d[7 % n][7 % n]);
d[2 % n][8 % n] = min(d[2 % n][8 % n], d[2 % n][7 % n] + d[7 % n][8 % n]);
d[2 % n][9 % n] = min(d[2 % n][9 % n], d[2 % n][7 % n] + d[7 % n][9 % n]);
d[3 % n][0 % n] = min(d[3 % n][0 % n], d[3 % n][7 % n] + d[7 % n][0 % n]);
d[3 % n][1 % n] = min(d[3 % n][1 % n], d[3 % n][7 % n] + d[7 % n][1 % n]);
d[3 % n][2 % n] = min(d[3 % n][2 % n], d[3 % n][7 % n] + d[7 % n][2 % n]);
d[3 % n][3 % n] = min(d[3 % n][3 % n], d[3 % n][7 % n] + d[7 % n][3 % n]);
d[3 % n][4 % n] = min(d[3 % n][4 % n], d[3 % n][7 % n] + d[7 % n][4 % n]);
d[3 % n][5 % n] = min(d[3 % n][5 % n], d[3 % n][7 % n] + d[7 % n][5 % n]);
d[3 % n][6 % n] = min(d[3 % n][6 % n], d[3 % n][7 % n] + d[7 % n][6 % n]);
d[3 % n][7 % n] = min(d[3 % n][7 % n], d[3 % n][7 % n] + d[7 % n][7 % n]);
d[3 % n][8 % n] = min(d[3 % n][8 % n], d[3 % n][7 % n] + d[7 % n][8 % n]);
d[3 % n][9 % n] = min(d[3 % n][9 % n], d[3 % n][7 % n] + d[7 % n][9 % n]);
d[4 % n][0 % n] = min(d[4 % n][0 % n], d[4 % n][7 % n] + d[7 % n][0 % n]);
d[4 % n][1 % n] = min(d[4 % n][1 % n], d[4 % n][7 % n] + d[7 % n][1 % n]);
d[4 % n][2 % n] = min(d[4 % n][2 % n], d[4 % n][7 % n] + d[7 % n][2 % n]);
d[4 % n][3 % n] = min(d[4 % n][3 % n], d[4 % n][7 % n] + d[7 % n][3 % n]);
d[4 % n][4 % n] = min(d[4 % n][4 % n], d[4 % n][7 % n] + d[7 % n][4 % n]);
d[4 % n][5 % n] = min(d[4 % n][5 % n], d[4 % n][7 % n] + d[7 % n][5 % n]);
d[4 % n][6 % n] = min(d[4 % n][6 % n], d[4 % n][7 % n] + d[7 % n][6 % n]);
d[4 % n][7 % n] = min(d[4 % n][7 % n], d[4 % n][7 % n] + d[7 % n][7 % n]);
d[4 % n][8 % n] = min(d[4 % n][8 % n], d[4 % n][7 % n] + d[7 % n][8 % n]);
d[4 % n][9 % n] = min(d[4 % n][9 % n], d[4 % n][7 % n] + d[7 % n][9 % n]);
d[5 % n][0 % n] = min(d[5 % n][0 % n], d[5 % n][7 % n] + d[7 % n][0 % n]);
d[5 % n][1 % n] = min(d[5 % n][1 % n], d[5 % n][7 % n] + d[7 % n][1 % n]);
d[5 % n][2 % n] = min(d[5 % n][2 % n], d[5 % n][7 % n] + d[7 % n][2 % n]);
d[5 % n][3 % n] = min(d[5 % n][3 % n], d[5 % n][7 % n] + d[7 % n][3 % n]);
d[5 % n][4 % n] = min(d[5 % n][4 % n], d[5 % n][7 % n] + d[7 % n][4 % n]);
d[5 % n][5 % n] = min(d[5 % n][5 % n], d[5 % n][7 % n] + d[7 % n][5 % n]);
d[5 % n][6 % n] = min(d[5 % n][6 % n], d[5 % n][7 % n] + d[7 % n][6 % n]);
d[5 % n][7 % n] = min(d[5 % n][7 % n], d[5 % n][7 % n] + d[7 % n][7 % n]);
d[5 % n][8 % n] = min(d[5 % n][8 % n], d[5 % n][7 % n] + d[7 % n][8 % n]);
d[5 % n][9 % n] = min(d[5 % n][9 % n], d[5 % n][7 % n] + d[7 % n][9 % n]);
d[6 % n][0 % n] = min(d[6 % n][0 % n], d[6 % n][7 % n] + d[7 % n][0 % n]);
d[6 % n][1 % n] = min(d[6 % n][1 % n], d[6 % n][7 % n] + d[7 % n][1 % n]);
d[6 % n][2 % n] = min(d[6 % n][2 % n], d[6 % n][7 % n] + d[7 % n][2 % n]);
d[6 % n][3 % n] = min(d[6 % n][3 % n], d[6 % n][7 % n] + d[7 % n][3 % n]);
d[6 % n][4 % n] = min(d[6 % n][4 % n], d[6 % n][7 % n] + d[7 % n][4 % n]);
d[6 % n][5 % n] = min(d[6 % n][5 % n], d[6 % n][7 % n] + d[7 % n][5 % n]);
d[6 % n][6 % n] = min(d[6 % n][6 % n], d[6 % n][7 % n] + d[7 % n][6 % n]);
d[6 % n][7 % n] = min(d[6 % n][7 % n], d[6 % n][7 % n] + d[7 % n][7 % n]);
d[6 % n][8 % n] = min(d[6 % n][8 % n], d[6 % n][7 % n] + d[7 % n][8 % n]);
d[6 % n][9 % n] = min(d[6 % n][9 % n], d[6 % n][7 % n] + d[7 % n][9 % n]);
d[7 % n][0 % n] = min(d[7 % n][0 % n], d[7 % n][7 % n] + d[7 % n][0 % n]);
d[7 % n][1 % n] = min(d[7 % n][1 % n], d[7 % n][7 % n] + d[7 % n][1 % n]);
d[7 % n][2 % n] = min(d[7 % n][2 % n], d[7 % n][7 % n] + d[7 % n][2 % n]);
d[7 % n][3 % n] = min(d[7 % n][3 % n], d[7 % n][7 % n] + d[7 % n][3 % n]);
d[7 % n][4 % n] = min(d[7 % n][4 % n], d[7 % n][7 % n] + d[7 % n][4 % n]);
d[7 % n][5 % n] = min(d[7 % n][5 % n], d[7 % n][7 % n] + d[7 % n][5 % n]);
d[7 % n][6 % n] = min(d[7 % n][6 % n], d[7 % n][7 % n] + d[7 % n][6 % n]);
d[7 % n][7 % n] = min(d[7 % n][7 % n], d[7 % n][7 % n] + d[7 % n][7 % n]);
d[7 % n][8 % n] = min(d[7 % n][8 % n], d[7 % n][7 % n] + d[7 % n][8 % n]);
d[7 % n][9 % n] = min(d[7 % n][9 % n], d[7 % n][7 % n] + d[7 % n][9 % n]);
d[8 % n][0 % n] = min(d[8 % n][0 % n], d[8 % n][7 % n] + d[7 % n][0 % n]);
d[8 % n][1 % n] = min(d[8 % n][1 % n], d[8 % n][7 % n] + d[7 % n][1 % n]);
d[8 % n][2 % n] = min(d[8 % n][2 % n], d[8 % n][7 % n] + d[7 % n][2 % n]);
d[8 % n][3 % n] = min(d[8 % n][3 % n], d[8 % n][7 % n] + d[7 % n][3 % n]);
d[8 % n][4 % n] = min(d[8 % n][4 % n], d[8 % n][7 % n] + d[7 % n][4 % n]);
d[8 % n][5 % n] = min(d[8 % n][5 % n], d[8 % n][7 % n] + d[7 % n][5 % n]);
d[8 % n][6 % n] = min(d[8 % n][6 % n], d[8 % n][7 % n] + d[7 % n][6 % n]);
d[8 % n][7 % n] = min(d[8 % n][7 % n], d[8 % n][7 % n] + d[7 % n][7 % n]);
d[8 % n][8 % n] = min(d[8 % n][8 % n], d[8 % n][7 % n] + d[7 % n][8 % n]);
d[8 % n][9 % n] = min(d[8 % n][9 % n], d[8 % n][7 % n] + d[7 % n][9 % n]);
d[9 % n][0 % n] = min(d[9 % n][0 % n], d[9 % n][7 % n] + d[7 % n][0 % n]);
d[9 % n][1 % n] = min(d[9 % n][1 % n], d[9 % n][7 % n] + d[7 % n][1 % n]);
d[9 % n][2 % n] = min(d[9 % n][2 % n], d[9 % n][7 % n] + d[7 % n][2 % n]);
d[9 % n][3 % n] = min(d[9 % n][3 % n], d[9 % n][7 % n] + d[7 % n][3 % n]);
d[9 % n][4 % n] = min(d[9 % n][4 % n], d[9 % n][7 % n] + d[7 % n][4 % n]);
d[9 % n][5 % n] = min(d[9 % n][5 % n], d[9 % n][7 % n] + d[7 % n][5 % n]);
d[9 % n][6 % n] = min(d[9 % n][6 % n], d[9 % n][7 % n] + d[7 % n][6 % n]);
d[9 % n][7 % n] = min(d[9 % n][7 % n], d[9 % n][7 % n] + d[7 % n][7 % n]);
d[9 % n][8 % n] = min(d[9 % n][8 % n], d[9 % n][7 % n] + d[7 % n][8 % n]);
d[9 % n][9 % n] = min(d[9 % n][9 % n], d[9 % n][7 % n] + d[7 % n][9 % n]);
d[0 % n][0 % n] = min(d[0 % n][0 % n], d[0 % n][8 % n] + d[8 % n][0 % n]);
d[0 % n][1 % n] = min(d[0 % n][1 % n], d[0 % n][8 % n] + d[8 % n][1 % n]);
d[0 % n][2 % n] = min(d[0 % n][2 % n], d[0 % n][8 % n] + d[8 % n][2 % n]);
d[0 % n][3 % n] = min(d[0 % n][3 % n], d[0 % n][8 % n] + d[8 % n][3 % n]);
d[0 % n][4 % n] = min(d[0 % n][4 % n], d[0 % n][8 % n] + d[8 % n][4 % n]);
d[0 % n][5 % n] = min(d[0 % n][5 % n], d[0 % n][8 % n] + d[8 % n][5 % n]);
d[0 % n][6 % n] = min(d[0 % n][6 % n], d[0 % n][8 % n] + d[8 % n][6 % n]);
d[0 % n][7 % n] = min(d[0 % n][7 % n], d[0 % n][8 % n] + d[8 % n][7 % n]);
d[0 % n][8 % n] = min(d[0 % n][8 % n], d[0 % n][8 % n] + d[8 % n][8 % n]);
d[0 % n][9 % n] = min(d[0 % n][9 % n], d[0 % n][8 % n] + d[8 % n][9 % n]);
d[1 % n][0 % n] = min(d[1 % n][0 % n], d[1 % n][8 % n] + d[8 % n][0 % n]);
d[1 % n][1 % n] = min(d[1 % n][1 % n], d[1 % n][8 % n] + d[8 % n][1 % n]);
d[1 % n][2 % n] = min(d[1 % n][2 % n], d[1 % n][8 % n] + d[8 % n][2 % n]);
d[1 % n][3 % n] = min(d[1 % n][3 % n], d[1 % n][8 % n] + d[8 % n][3 % n]);
d[1 % n][4 % n] = min(d[1 % n][4 % n], d[1 % n][8 % n] + d[8 % n][4 % n]);
d[1 % n][5 % n] = min(d[1 % n][5 % n], d[1 % n][8 % n] + d[8 % n][5 % n]);
d[1 % n][6 % n] = min(d[1 % n][6 % n], d[1 % n][8 % n] + d[8 % n][6 % n]);
d[1 % n][7 % n] = min(d[1 % n][7 % n], d[1 % n][8 % n] + d[8 % n][7 % n]);
d[1 % n][8 % n] = min(d[1 % n][8 % n], d[1 % n][8 % n] + d[8 % n][8 % n]);
d[1 % n][9 % n] = min(d[1 % n][9 % n], d[1 % n][8 % n] + d[8 % n][9 % n]);
d[2 % n][0 % n] = min(d[2 % n][0 % n], d[2 % n][8 % n] + d[8 % n][0 % n]);
d[2 % n][1 % n] = min(d[2 % n][1 % n], d[2 % n][8 % n] + d[8 % n][1 % n]);
d[2 % n][2 % n] = min(d[2 % n][2 % n], d[2 % n][8 % n] + d[8 % n][2 % n]);
d[2 % n][3 % n] = min(d[2 % n][3 % n], d[2 % n][8 % n] + d[8 % n][3 % n]);
d[2 % n][4 % n] = min(d[2 % n][4 % n], d[2 % n][8 % n] + d[8 % n][4 % n]);
d[2 % n][5 % n] = min(d[2 % n][5 % n], d[2 % n][8 % n] + d[8 % n][5 % n]);
d[2 % n][6 % n] = min(d[2 % n][6 % n], d[2 % n][8 % n] + d[8 % n][6 % n]);
d[2 % n][7 % n] = min(d[2 % n][7 % n], d[2 % n][8 % n] + d[8 % n][7 % n]);
d[2 % n][8 % n] = min(d[2 % n][8 % n], d[2 % n][8 % n] + d[8 % n][8 % n]);
d[2 % n][9 % n] = min(d[2 % n][9 % n], d[2 % n][8 % n] + d[8 % n][9 % n]);
d[3 % n][0 % n] = min(d[3 % n][0 % n], d[3 % n][8 % n] + d[8 % n][0 % n]);
d[3 % n][1 % n] = min(d[3 % n][1 % n], d[3 % n][8 % n] + d[8 % n][1 % n]);
d[3 % n][2 % n] = min(d[3 % n][2 % n], d[3 % n][8 % n] + d[8 % n][2 % n]);
d[3 % n][3 % n] = min(d[3 % n][3 % n], d[3 % n][8 % n] + d[8 % n][3 % n]);
d[3 % n][4 % n] = min(d[3 % n][4 % n], d[3 % n][8 % n] + d[8 % n][4 % n]);
d[3 % n][5 % n] = min(d[3 % n][5 % n], d[3 % n][8 % n] + d[8 % n][5 % n]);
d[3 % n][6 % n] = min(d[3 % n][6 % n], d[3 % n][8 % n] + d[8 % n][6 % n]);
d[3 % n][7 % n] = min(d[3 % n][7 % n], d[3 % n][8 % n] + d[8 % n][7 % n]);
d[3 % n][8 % n] = min(d[3 % n][8 % n], d[3 % n][8 % n] + d[8 % n][8 % n]);
d[3 % n][9 % n] = min(d[3 % n][9 % n], d[3 % n][8 % n] + d[8 % n][9 % n]);
d[4 % n][0 % n] = min(d[4 % n][0 % n], d[4 % n][8 % n] + d[8 % n][0 % n]);
d[4 % n][1 % n] = min(d[4 % n][1 % n], d[4 % n][8 % n] + d[8 % n][1 % n]);
d[4 % n][2 % n] = min(d[4 % n][2 % n], d[4 % n][8 % n] + d[8 % n][2 % n]);
d[4 % n][3 % n] = min(d[4 % n][3 % n], d[4 % n][8 % n] + d[8 % n][3 % n]);
d[4 % n][4 % n] = min(d[4 % n][4 % n], d[4 % n][8 % n] + d[8 % n][4 % n]);
d[4 % n][5 % n] = min(d[4 % n][5 % n], d[4 % n][8 % n] + d[8 % n][5 % n]);
d[4 % n][6 % n] = min(d[4 % n][6 % n], d[4 % n][8 % n] + d[8 % n][6 % n]);
d[4 % n][7 % n] = min(d[4 % n][7 % n], d[4 % n][8 % n] + d[8 % n][7 % n]);
d[4 % n][8 % n] = min(d[4 % n][8 % n], d[4 % n][8 % n] + d[8 % n][8 % n]);
d[4 % n][9 % n] = min(d[4 % n][9 % n], d[4 % n][8 % n] + d[8 % n][9 % n]);
d[5 % n][0 % n] = min(d[5 % n][0 % n], d[5 % n][8 % n] + d[8 % n][0 % n]);
d[5 % n][1 % n] = min(d[5 % n][1 % n], d[5 % n][8 % n] + d[8 % n][1 % n]);
d[5 % n][2 % n] = min(d[5 % n][2 % n], d[5 % n][8 % n] + d[8 % n][2 % n]);
d[5 % n][3 % n] = min(d[5 % n][3 % n], d[5 % n][8 % n] + d[8 % n][3 % n]);
d[5 % n][4 % n] = min(d[5 % n][4 % n], d[5 % n][8 % n] + d[8 % n][4 % n]);
d[5 % n][5 % n] = min(d[5 % n][5 % n], d[5 % n][8 % n] + d[8 % n][5 % n]);
d[5 % n][6 % n] = min(d[5 % n][6 % n], d[5 % n][8 % n] + d[8 % n][6 % n]);
d[5 % n][7 % n] = min(d[5 % n][7 % n], d[5 % n][8 % n] + d[8 % n][7 % n]);
d[5 % n][8 % n] = min(d[5 % n][8 % n], d[5 % n][8 % n] + d[8 % n][8 % n]);
d[5 % n][9 % n] = min(d[5 % n][9 % n], d[5 % n][8 % n] + d[8 % n][9 % n]);
d[6 % n][0 % n] = min(d[6 % n][0 % n], d[6 % n][8 % n] + d[8 % n][0 % n]);
d[6 % n][1 % n] = min(d[6 % n][1 % n], d[6 % n][8 % n] + d[8 % n][1 % n]);
d[6 % n][2 % n] = min(d[6 % n][2 % n], d[6 % n][8 % n] + d[8 % n][2 % n]);
d[6 % n][3 % n] = min(d[6 % n][3 % n], d[6 % n][8 % n] + d[8 % n][3 % n]);
d[6 % n][4 % n] = min(d[6 % n][4 % n], d[6 % n][8 % n] + d[8 % n][4 % n]);
d[6 % n][5 % n] = min(d[6 % n][5 % n], d[6 % n][8 % n] + d[8 % n][5 % n]);
d[6 % n][6 % n] = min(d[6 % n][6 % n], d[6 % n][8 % n] + d[8 % n][6 % n]);
d[6 % n][7 % n] = min(d[6 % n][7 % n], d[6 % n][8 % n] + d[8 % n][7 % n]);
d[6 % n][8 % n] = min(d[6 % n][8 % n], d[6 % n][8 % n] + d[8 % n][8 % n]);
d[6 % n][9 % n] = min(d[6 % n][9 % n], d[6 % n][8 % n] + d[8 % n][9 % n]);
d[7 % n][0 % n] = min(d[7 % n][0 % n], d[7 % n][8 % n] + d[8 % n][0 % n]);
d[7 % n][1 % n] = min(d[7 % n][1 % n], d[7 % n][8 % n] + d[8 % n][1 % n]);
d[7 % n][2 % n] = min(d[7 % n][2 % n], d[7 % n][8 % n] + d[8 % n][2 % n]);
d[7 % n][3 % n] = min(d[7 % n][3 % n], d[7 % n][8 % n] + d[8 % n][3 % n]);
d[7 % n][4 % n] = min(d[7 % n][4 % n], d[7 % n][8 % n] + d[8 % n][4 % n]);
d[7 % n][5 % n] = min(d[7 % n][5 % n], d[7 % n][8 % n] + d[8 % n][5 % n]);
d[7 % n][6 % n] = min(d[7 % n][6 % n], d[7 % n][8 % n] + d[8 % n][6 % n]);
d[7 % n][7 % n] = min(d[7 % n][7 % n], d[7 % n][8 % n] + d[8 % n][7 % n]);
d[7 % n][8 % n] = min(d[7 % n][8 % n], d[7 % n][8 % n] + d[8 % n][8 % n]);
d[7 % n][9 % n] = min(d[7 % n][9 % n], d[7 % n][8 % n] + d[8 % n][9 % n]);
d[8 % n][0 % n] = min(d[8 % n][0 % n], d[8 % n][8 % n] + d[8 % n][0 % n]);
d[8 % n][1 % n] = min(d[8 % n][1 % n], d[8 % n][8 % n] + d[8 % n][1 % n]);
d[8 % n][2 % n] = min(d[8 % n][2 % n], d[8 % n][8 % n] + d[8 % n][2 % n]);
d[8 % n][3 % n] = min(d[8 % n][3 % n], d[8 % n][8 % n] + d[8 % n][3 % n]);
d[8 % n][4 % n] = min(d[8 % n][4 % n], d[8 % n][8 % n] + d[8 % n][4 % n]);
d[8 % n][5 % n] = min(d[8 % n][5 % n], d[8 % n][8 % n] + d[8 % n][5 % n]);
d[8 % n][6 % n] = min(d[8 % n][6 % n], d[8 % n][8 % n] + d[8 % n][6 % n]);
d[8 % n][7 % n] = min(d[8 % n][7 % n], d[8 % n][8 % n] + d[8 % n][7 % n]);
d[8 % n][8 % n] = min(d[8 % n][8 % n], d[8 % n][8 % n] + d[8 % n][8 % n]);
d[8 % n][9 % n] = min(d[8 % n][9 % n], d[8 % n][8 % n] + d[8 % n][9 % n]);
d[9 % n][0 % n] = min(d[9 % n][0 % n], d[9 % n][8 % n] + d[8 % n][0 % n]);
d[9 % n][1 % n] = min(d[9 % n][1 % n], d[9 % n][8 % n] + d[8 % n][1 % n]);
d[9 % n][2 % n] = min(d[9 % n][2 % n], d[9 % n][8 % n] + d[8 % n][2 % n]);
d[9 % n][3 % n] = min(d[9 % n][3 % n], d[9 % n][8 % n] + d[8 % n][3 % n]);
d[9 % n][4 % n] = min(d[9 % n][4 % n], d[9 % n][8 % n] + d[8 % n][4 % n]);
d[9 % n][5 % n] = min(d[9 % n][5 % n], d[9 % n][8 % n] + d[8 % n][5 % n]);
d[9 % n][6 % n] = min(d[9 % n][6 % n], d[9 % n][8 % n] + d[8 % n][6 % n]);
d[9 % n][7 % n] = min(d[9 % n][7 % n], d[9 % n][8 % n] + d[8 % n][7 % n]);
d[9 % n][8 % n] = min(d[9 % n][8 % n], d[9 % n][8 % n] + d[8 % n][8 % n]);
d[9 % n][9 % n] = min(d[9 % n][9 % n], d[9 % n][8 % n] + d[8 % n][9 % n]);
d[0 % n][0 % n] = min(d[0 % n][0 % n], d[0 % n][9 % n] + d[9 % n][0 % n]);
d[0 % n][1 % n] = min(d[0 % n][1 % n], d[0 % n][9 % n] + d[9 % n][1 % n]);
d[0 % n][2 % n] = min(d[0 % n][2 % n], d[0 % n][9 % n] + d[9 % n][2 % n]);
d[0 % n][3 % n] = min(d[0 % n][3 % n], d[0 % n][9 % n] + d[9 % n][3 % n]);
d[0 % n][4 % n] = min(d[0 % n][4 % n], d[0 % n][9 % n] + d[9 % n][4 % n]);
d[0 % n][5 % n] = min(d[0 % n][5 % n], d[0 % n][9 % n] + d[9 % n][5 % n]);
d[0 % n][6 % n] = min(d[0 % n][6 % n], d[0 % n][9 % n] + d[9 % n][6 % n]);
d[0 % n][7 % n] = min(d[0 % n][7 % n], d[0 % n][9 % n] + d[9 % n][7 % n]);
d[0 % n][8 % n] = min(d[0 % n][8 % n], d[0 % n][9 % n] + d[9 % n][8 % n]);
d[0 % n][9 % n] = min(d[0 % n][9 % n], d[0 % n][9 % n] + d[9 % n][9 % n]);
d[1 % n][0 % n] = min(d[1 % n][0 % n], d[1 % n][9 % n] + d[9 % n][0 % n]);
d[1 % n][1 % n] = min(d[1 % n][1 % n], d[1 % n][9 % n] + d[9 % n][1 % n]);
d[1 % n][2 % n] = min(d[1 % n][2 % n], d[1 % n][9 % n] + d[9 % n][2 % n]);
d[1 % n][3 % n] = min(d[1 % n][3 % n], d[1 % n][9 % n] + d[9 % n][3 % n]);
d[1 % n][4 % n] = min(d[1 % n][4 % n], d[1 % n][9 % n] + d[9 % n][4 % n]);
d[1 % n][5 % n] = min(d[1 % n][5 % n], d[1 % n][9 % n] + d[9 % n][5 % n]);
d[1 % n][6 % n] = min(d[1 % n][6 % n], d[1 % n][9 % n] + d[9 % n][6 % n]);
d[1 % n][7 % n] = min(d[1 % n][7 % n], d[1 % n][9 % n] + d[9 % n][7 % n]);
d[1 % n][8 % n] = min(d[1 % n][8 % n], d[1 % n][9 % n] + d[9 % n][8 % n]);
d[1 % n][9 % n] = min(d[1 % n][9 % n], d[1 % n][9 % n] + d[9 % n][9 % n]);
d[2 % n][0 % n] = min(d[2 % n][0 % n], d[2 % n][9 % n] + d[9 % n][0 % n]);
d[2 % n][1 % n] = min(d[2 % n][1 % n], d[2 % n][9 % n] + d[9 % n][1 % n]);
d[2 % n][2 % n] = min(d[2 % n][2 % n], d[2 % n][9 % n] + d[9 % n][2 % n]);
d[2 % n][3 % n] = min(d[2 % n][3 % n], d[2 % n][9 % n] + d[9 % n][3 % n]);
d[2 % n][4 % n] = min(d[2 % n][4 % n], d[2 % n][9 % n] + d[9 % n][4 % n]);
d[2 % n][5 % n] = min(d[2 % n][5 % n], d[2 % n][9 % n] + d[9 % n][5 % n]);
d[2 % n][6 % n] = min(d[2 % n][6 % n], d[2 % n][9 % n] + d[9 % n][6 % n]);
d[2 % n][7 % n] = min(d[2 % n][7 % n], d[2 % n][9 % n] + d[9 % n][7 % n]);
d[2 % n][8 % n] = min(d[2 % n][8 % n], d[2 % n][9 % n] + d[9 % n][8 % n]);
d[2 % n][9 % n] = min(d[2 % n][9 % n], d[2 % n][9 % n] + d[9 % n][9 % n]);
d[3 % n][0 % n] = min(d[3 % n][0 % n], d[3 % n][9 % n] + d[9 % n][0 % n]);
d[3 % n][1 % n] = min(d[3 % n][1 % n], d[3 % n][9 % n] + d[9 % n][1 % n]);
d[3 % n][2 % n] = min(d[3 % n][2 % n], d[3 % n][9 % n] + d[9 % n][2 % n]);
d[3 % n][3 % n] = min(d[3 % n][3 % n], d[3 % n][9 % n] + d[9 % n][3 % n]);
d[3 % n][4 % n] = min(d[3 % n][4 % n], d[3 % n][9 % n] + d[9 % n][4 % n]);
d[3 % n][5 % n] = min(d[3 % n][5 % n], d[3 % n][9 % n] + d[9 % n][5 % n]);
d[3 % n][6 % n] = min(d[3 % n][6 % n], d[3 % n][9 % n] + d[9 % n][6 % n]);
d[3 % n][7 % n] = min(d[3 % n][7 % n], d[3 % n][9 % n] + d[9 % n][7 % n]);
d[3 % n][8 % n] = min(d[3 % n][8 % n], d[3 % n][9 % n] + d[9 % n][8 % n]);
d[3 % n][9 % n] = min(d[3 % n][9 % n], d[3 % n][9 % n] + d[9 % n][9 % n]);
d[4 % n][0 % n] = min(d[4 % n][0 % n], d[4 % n][9 % n] + d[9 % n][0 % n]);
d[4 % n][1 % n] = min(d[4 % n][1 % n], d[4 % n][9 % n] + d[9 % n][1 % n]);
d[4 % n][2 % n] = min(d[4 % n][2 % n], d[4 % n][9 % n] + d[9 % n][2 % n]);
d[4 % n][3 % n] = min(d[4 % n][3 % n], d[4 % n][9 % n] + d[9 % n][3 % n]);
d[4 % n][4 % n] = min(d[4 % n][4 % n], d[4 % n][9 % n] + d[9 % n][4 % n]);
d[4 % n][5 % n] = min(d[4 % n][5 % n], d[4 % n][9 % n] + d[9 % n][5 % n]);
d[4 % n][6 % n] = min(d[4 % n][6 % n], d[4 % n][9 % n] + d[9 % n][6 % n]);
d[4 % n][7 % n] = min(d[4 % n][7 % n], d[4 % n][9 % n] + d[9 % n][7 % n]);
d[4 % n][8 % n] = min(d[4 % n][8 % n], d[4 % n][9 % n] + d[9 % n][8 % n]);
d[4 % n][9 % n] = min(d[4 % n][9 % n], d[4 % n][9 % n] + d[9 % n][9 % n]);
d[5 % n][0 % n] = min(d[5 % n][0 % n], d[5 % n][9 % n] + d[9 % n][0 % n]);
d[5 % n][1 % n] = min(d[5 % n][1 % n], d[5 % n][9 % n] + d[9 % n][1 % n]);
d[5 % n][2 % n] = min(d[5 % n][2 % n], d[5 % n][9 % n] + d[9 % n][2 % n]);
d[5 % n][3 % n] = min(d[5 % n][3 % n], d[5 % n][9 % n] + d[9 % n][3 % n]);
d[5 % n][4 % n] = min(d[5 % n][4 % n], d[5 % n][9 % n] + d[9 % n][4 % n]);
d[5 % n][5 % n] = min(d[5 % n][5 % n], d[5 % n][9 % n] + d[9 % n][5 % n]);
d[5 % n][6 % n] = min(d[5 % n][6 % n], d[5 % n][9 % n] + d[9 % n][6 % n]);
d[5 % n][7 % n] = min(d[5 % n][7 % n], d[5 % n][9 % n] + d[9 % n][7 % n]);
d[5 % n][8 % n] = min(d[5 % n][8 % n], d[5 % n][9 % n] + d[9 % n][8 % n]);
d[5 % n][9 % n] = min(d[5 % n][9 % n], d[5 % n][9 % n] + d[9 % n][9 % n]);
d[6 % n][0 % n] = min(d[6 % n][0 % n], d[6 % n][9 % n] + d[9 % n][0 % n]);
d[6 % n][1 % n] = min(d[6 % n][1 % n], d[6 % n][9 % n] + d[9 % n][1 % n]);
d[6 % n][2 % n] = min(d[6 % n][2 % n], d[6 % n][9 % n] + d[9 % n][2 % n]);
d[6 % n][3 % n] = min(d[6 % n][3 % n], d[6 % n][9 % n] + d[9 % n][3 % n]);
d[6 % n][4 % n] = min(d[6 % n][4 % n], d[6 % n][9 % n] + d[9 % n][4 % n]);
d[6 % n][5 % n] = min(d[6 % n][5 % n], d[6 % n][9 % n] + d[9 % n][5 % n]);
d[6 % n][6 % n] = min(d[6 % n][6 % n], d[6 % n][9 % n] + d[9 % n][6 % n]);
d[6 % n][7 % n] = min(d[6 % n][7 % n], d[6 % n][9 % n] + d[9 % n][7 % n]);
d[6 % n][8 % n] = min(d[6 % n][8 % n], d[6 % n][9 % n] + d[9 % n][8 % n]);
d[6 % n][9 % n] = min(d[6 % n][9 % n], d[6 % n][9 % n] + d[9 % n][9 % n]);
d[7 % n][0 % n] = min(d[7 % n][0 % n], d[7 % n][9 % n] + d[9 % n][0 % n]);
d[7 % n][1 % n] = min(d[7 % n][1 % n], d[7 % n][9 % n] + d[9 % n][1 % n]);
d[7 % n][2 % n] = min(d[7 % n][2 % n], d[7 % n][9 % n] + d[9 % n][2 % n]);
d[7 % n][3 % n] = min(d[7 % n][3 % n], d[7 % n][9 % n] + d[9 % n][3 % n]);
d[7 % n][4 % n] = min(d[7 % n][4 % n], d[7 % n][9 % n] + d[9 % n][4 % n]);
d[7 % n][5 % n] = min(d[7 % n][5 % n], d[7 % n][9 % n] + d[9 % n][5 % n]);
d[7 % n][6 % n] = min(d[7 % n][6 % n], d[7 % n][9 % n] + d[9 % n][6 % n]);
d[7 % n][7 % n] = min(d[7 % n][7 % n], d[7 % n][9 % n] + d[9 % n][7 % n]);
d[7 % n][8 % n] = min(d[7 % n][8 % n], d[7 % n][9 % n] + d[9 % n][8 % n]);
d[7 % n][9 % n] = min(d[7 % n][9 % n], d[7 % n][9 % n] + d[9 % n][9 % n]);
d[8 % n][0 % n] = min(d[8 % n][0 % n], d[8 % n][9 % n] + d[9 % n][0 % n]);
d[8 % n][1 % n] = min(d[8 % n][1 % n], d[8 % n][9 % n] + d[9 % n][1 % n]);
d[8 % n][2 % n] = min(d[8 % n][2 % n], d[8 % n][9 % n] + d[9 % n][2 % n]);
d[8 % n][3 % n] = min(d[8 % n][3 % n], d[8 % n][9 % n] + d[9 % n][3 % n]);
d[8 % n][4 % n] = min(d[8 % n][4 % n], d[8 % n][9 % n] + d[9 % n][4 % n]);
d[8 % n][5 % n] = min(d[8 % n][5 % n], d[8 % n][9 % n] + d[9 % n][5 % n]);
d[8 % n][6 % n] = min(d[8 % n][6 % n], d[8 % n][9 % n] + d[9 % n][6 % n]);
d[8 % n][7 % n] = min(d[8 % n][7 % n], d[8 % n][9 % n] + d[9 % n][7 % n]);
d[8 % n][8 % n] = min(d[8 % n][8 % n], d[8 % n][9 % n] + d[9 % n][8 % n]);
d[8 % n][9 % n] = min(d[8 % n][9 % n], d[8 % n][9 % n] + d[9 % n][9 % n]);
d[9 % n][0 % n] = min(d[9 % n][0 % n], d[9 % n][9 % n] + d[9 % n][0 % n]);
d[9 % n][1 % n] = min(d[9 % n][1 % n], d[9 % n][9 % n] + d[9 % n][1 % n]);
d[9 % n][2 % n] = min(d[9 % n][2 % n], d[9 % n][9 % n] + d[9 % n][2 % n]);
d[9 % n][3 % n] = min(d[9 % n][3 % n], d[9 % n][9 % n] + d[9 % n][3 % n]);
d[9 % n][4 % n] = min(d[9 % n][4 % n], d[9 % n][9 % n] + d[9 % n][4 % n]);
d[9 % n][5 % n] = min(d[9 % n][5 % n], d[9 % n][9 % n] + d[9 % n][5 % n]);
d[9 % n][6 % n] = min(d[9 % n][6 % n], d[9 % n][9 % n] + d[9 % n][6 % n]);
d[9 % n][7 % n] = min(d[9 % n][7 % n], d[9 % n][9 % n] + d[9 % n][7 % n]);
d[9 % n][8 % n] = min(d[9 % n][8 % n], d[9 % n][9 % n] + d[9 % n][8 % n]);
d[9 % n][9 % n] = min(d[9 % n][9 % n], d[9 % n][9 % n] + d[9 % n][9 % n]);
int mx = 0;
mx = max(mx, d[0 % n][0 % n]);
mx = max(mx, d[0 % n][1 % n]);
mx = max(mx, d[0 % n][2 % n]);
mx = max(mx, d[0 % n][3 % n]);
mx = max(mx, d[0 % n][4 % n]);
mx = max(mx, d[0 % n][5 % n]);
mx = max(mx, d[0 % n][6 % n]);
mx = max(mx, d[0 % n][7 % n]);
mx = max(mx, d[0 % n][8 % n]);
mx = max(mx, d[0 % n][9 % n]);
mx = max(mx, d[1 % n][0 % n]);
mx = max(mx, d[1 % n][1 % n]);
mx = max(mx, d[1 % n][2 % n]);
mx = max(mx, d[1 % n][3 % n]);
mx = max(mx, d[1 % n][4 % n]);
mx = max(mx, d[1 % n][5 % n]);
mx = max(mx, d[1 % n][6 % n]);
mx = max(mx, d[1 % n][7 % n]);
mx = max(mx, d[1 % n][8 % n]);
mx = max(mx, d[1 % n][9 % n]);
mx = max(mx, d[2 % n][0 % n]);
mx = max(mx, d[2 % n][1 % n]);
mx = max(mx, d[2 % n][2 % n]);
mx = max(mx, d[2 % n][3 % n]);
mx = max(mx, d[2 % n][4 % n]);
mx = max(mx, d[2 % n][5 % n]);
mx = max(mx, d[2 % n][6 % n]);
mx = max(mx, d[2 % n][7 % n]);
mx = max(mx, d[2 % n][8 % n]);
mx = max(mx, d[2 % n][9 % n]);
mx = max(mx, d[3 % n][0 % n]);
mx = max(mx, d[3 % n][1 % n]);
mx = max(mx, d[3 % n][2 % n]);
mx = max(mx, d[3 % n][3 % n]);
mx = max(mx, d[3 % n][4 % n]);
mx = max(mx, d[3 % n][5 % n]);
mx = max(mx, d[3 % n][6 % n]);
mx = max(mx, d[3 % n][7 % n]);
mx = max(mx, d[3 % n][8 % n]);
mx = max(mx, d[3 % n][9 % n]);
mx = max(mx, d[4 % n][0 % n]);
mx = max(mx, d[4 % n][1 % n]);
mx = max(mx, d[4 % n][2 % n]);
mx = max(mx, d[4 % n][3 % n]);
mx = max(mx, d[4 % n][4 % n]);
mx = max(mx, d[4 % n][5 % n]);
mx = max(mx, d[4 % n][6 % n]);
mx = max(mx, d[4 % n][7 % n]);
mx = max(mx, d[4 % n][8 % n]);
mx = max(mx, d[4 % n][9 % n]);
mx = max(mx, d[5 % n][0 % n]);
mx = max(mx, d[5 % n][1 % n]);
mx = max(mx, d[5 % n][2 % n]);
mx = max(mx, d[5 % n][3 % n]);
mx = max(mx, d[5 % n][4 % n]);
mx = max(mx, d[5 % n][5 % n]);
mx = max(mx, d[5 % n][6 % n]);
mx = max(mx, d[5 % n][7 % n]);
mx = max(mx, d[5 % n][8 % n]);
mx = max(mx, d[5 % n][9 % n]);
mx = max(mx, d[6 % n][0 % n]);
mx = max(mx, d[6 % n][1 % n]);
mx = max(mx, d[6 % n][2 % n]);
mx = max(mx, d[6 % n][3 % n]);
mx = max(mx, d[6 % n][4 % n]);
mx = max(mx, d[6 % n][5 % n]);
mx = max(mx, d[6 % n][6 % n]);
mx = max(mx, d[6 % n][7 % n]);
mx = max(mx, d[6 % n][8 % n]);
mx = max(mx, d[6 % n][9 % n]);
mx = max(mx, d[7 % n][0 % n]);
mx = max(mx, d[7 % n][1 % n]);
mx = max(mx, d[7 % n][2 % n]);
mx = max(mx, d[7 % n][3 % n]);
mx = max(mx, d[7 % n][4 % n]);
mx = max(mx, d[7 % n][5 % n]);
mx = max(mx, d[7 % n][6 % n]);
mx = max(mx, d[7 % n][7 % n]);
mx = max(mx, d[7 % n][8 % n]);
mx = max(mx, d[7 % n][9 % n]);
mx = max(mx, d[8 % n][0 % n]);
mx = max(mx, d[8 % n][1 % n]);
mx = max(mx, d[8 % n][2 % n]);
mx = max(mx, d[8 % n][3 % n]);
mx = max(mx, d[8 % n][4 % n]);
mx = max(mx, d[8 % n][5 % n]);
mx = max(mx, d[8 % n][6 % n]);
mx = max(mx, d[8 % n][7 % n]);
mx = max(mx, d[8 % n][8 % n]);
mx = max(mx, d[8 % n][9 % n]);
mx = max(mx, d[9 % n][0 % n]);
mx = max(mx, d[9 % n][1 % n]);
mx = max(mx, d[9 % n][2 % n]);
mx = max(mx, d[9 % n][3 % n]);
mx = max(mx, d[9 % n][4 % n]);
mx = max(mx, d[9 % n][5 % n]);
mx = max(mx, d[9 % n][6 % n]);
mx = max(mx, d[9 % n][7 % n]);
mx = max(mx, d[9 % n][8 % n]);
mx = max(mx, d[9 % n][9 % n]);
cout << mx;
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
int myfor(int i, int n, function<void(int)> f) {
return (i < n ? (f(i), myfor(i + 1, n, f)) : 0);
}
int main() {
int w[11][11];
int n;
cin >> n;
myfor(0, n, [&](int i) { myfor(0, n, [&](int j) { cin >> w[i][j]; }); });
myfor(0, n, [&](int k) {
myfor(0, n, [&](int i) {
myfor(0, n, [&](int j) { w[i][j] = min(w[i][j], w[i][k] + w[k][j]); });
});
});
int ans = 0;
myfor(0, n,
[&](int i) { myfor(0, n, [&](int j) { ans = max(ans, w[i][j]); }); });
cout << ans << endl;
}
|
#include <bits/stdc++.h>
using namespace std;
int f[20][20];
int main() {
int n, ans = 0;
scanf("%d", &n);
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) scanf("%d", &f[i][j]);
for (int k = 1; k <= n; ++k)
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) f[i][j] = min(f[i][j], f[i][k] + f[k][j]);
for (int i = 1; i <= n; ++i)
for (int j = 1; j <= n; ++j) ans = max(ans, f[i][j]);
printf("%d", ans);
return 0;
}
|
#include <bits/stdc++.h>
using namespace std;
const int INF = 1e5;
int a[100][100];
int main() {
int n, i = 0;
cin >> n;
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
cin >> a[i / n][i % n];
i++;
a[i / n][i % n] = (i >= n * n ? INF : a[i / n][i % n]);
i = 0;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[i / 10][i % 10] = ((i / 10 >= n || i % 10 >= n) ? INF : a[i / 10][i % 10]);
i++;
a[0][0] = min(a[0][0], a[0][0] + a[0][0]);
a[0][1] = min(a[0][1], a[0][0] + a[0][1]);
a[0][2] = min(a[0][2], a[0][0] + a[0][2]);
a[0][3] = min(a[0][3], a[0][0] + a[0][3]);
a[0][4] = min(a[0][4], a[0][0] + a[0][4]);
a[0][5] = min(a[0][5], a[0][0] + a[0][5]);
a[0][6] = min(a[0][6], a[0][0] + a[0][6]);
a[0][7] = min(a[0][7], a[0][0] + a[0][7]);
a[0][8] = min(a[0][8], a[0][0] + a[0][8]);
a[0][9] = min(a[0][9], a[0][0] + a[0][9]);
a[1][0] = min(a[1][0], a[1][0] + a[0][0]);
a[1][1] = min(a[1][1], a[1][0] + a[0][1]);
a[1][2] = min(a[1][2], a[1][0] + a[0][2]);
a[1][3] = min(a[1][3], a[1][0] + a[0][3]);
a[1][4] = min(a[1][4], a[1][0] + a[0][4]);
a[1][5] = min(a[1][5], a[1][0] + a[0][5]);
a[1][6] = min(a[1][6], a[1][0] + a[0][6]);
a[1][7] = min(a[1][7], a[1][0] + a[0][7]);
a[1][8] = min(a[1][8], a[1][0] + a[0][8]);
a[1][9] = min(a[1][9], a[1][0] + a[0][9]);
a[2][0] = min(a[2][0], a[2][0] + a[0][0]);
a[2][1] = min(a[2][1], a[2][0] + a[0][1]);
a[2][2] = min(a[2][2], a[2][0] + a[0][2]);
a[2][3] = min(a[2][3], a[2][0] + a[0][3]);
a[2][4] = min(a[2][4], a[2][0] + a[0][4]);
a[2][5] = min(a[2][5], a[2][0] + a[0][5]);
a[2][6] = min(a[2][6], a[2][0] + a[0][6]);
a[2][7] = min(a[2][7], a[2][0] + a[0][7]);
a[2][8] = min(a[2][8], a[2][0] + a[0][8]);
a[2][9] = min(a[2][9], a[2][0] + a[0][9]);
a[3][0] = min(a[3][0], a[3][0] + a[0][0]);
a[3][1] = min(a[3][1], a[3][0] + a[0][1]);
a[3][2] = min(a[3][2], a[3][0] + a[0][2]);
a[3][3] = min(a[3][3], a[3][0] + a[0][3]);
a[3][4] = min(a[3][4], a[3][0] + a[0][4]);
a[3][5] = min(a[3][5], a[3][0] + a[0][5]);
a[3][6] = min(a[3][6], a[3][0] + a[0][6]);
a[3][7] = min(a[3][7], a[3][0] + a[0][7]);
a[3][8] = min(a[3][8], a[3][0] + a[0][8]);
a[3][9] = min(a[3][9], a[3][0] + a[0][9]);
a[4][0] = min(a[4][0], a[4][0] + a[0][0]);
a[4][1] = min(a[4][1], a[4][0] + a[0][1]);
a[4][2] = min(a[4][2], a[4][0] + a[0][2]);
a[4][3] = min(a[4][3], a[4][0] + a[0][3]);
a[4][4] = min(a[4][4], a[4][0] + a[0][4]);
a[4][5] = min(a[4][5], a[4][0] + a[0][5]);
a[4][6] = min(a[4][6], a[4][0] + a[0][6]);
a[4][7] = min(a[4][7], a[4][0] + a[0][7]);
a[4][8] = min(a[4][8], a[4][0] + a[0][8]);
a[4][9] = min(a[4][9], a[4][0] + a[0][9]);
a[5][0] = min(a[5][0], a[5][0] + a[0][0]);
a[5][1] = min(a[5][1], a[5][0] + a[0][1]);
a[5][2] = min(a[5][2], a[5][0] + a[0][2]);
a[5][3] = min(a[5][3], a[5][0] + a[0][3]);
a[5][4] = min(a[5][4], a[5][0] + a[0][4]);
a[5][5] = min(a[5][5], a[5][0] + a[0][5]);
a[5][6] = min(a[5][6], a[5][0] + a[0][6]);
a[5][7] = min(a[5][7], a[5][0] + a[0][7]);
a[5][8] = min(a[5][8], a[5][0] + a[0][8]);
a[5][9] = min(a[5][9], a[5][0] + a[0][9]);
a[6][0] = min(a[6][0], a[6][0] + a[0][0]);
a[6][1] = min(a[6][1], a[6][0] + a[0][1]);
a[6][2] = min(a[6][2], a[6][0] + a[0][2]);
a[6][3] = min(a[6][3], a[6][0] + a[0][3]);
a[6][4] = min(a[6][4], a[6][0] + a[0][4]);
a[6][5] = min(a[6][5], a[6][0] + a[0][5]);
a[6][6] = min(a[6][6], a[6][0] + a[0][6]);
a[6][7] = min(a[6][7], a[6][0] + a[0][7]);
a[6][8] = min(a[6][8], a[6][0] + a[0][8]);
a[6][9] = min(a[6][9], a[6][0] + a[0][9]);
a[7][0] = min(a[7][0], a[7][0] + a[0][0]);
a[7][1] = min(a[7][1], a[7][0] + a[0][1]);
a[7][2] = min(a[7][2], a[7][0] + a[0][2]);
a[7][3] = min(a[7][3], a[7][0] + a[0][3]);
a[7][4] = min(a[7][4], a[7][0] + a[0][4]);
a[7][5] = min(a[7][5], a[7][0] + a[0][5]);
a[7][6] = min(a[7][6], a[7][0] + a[0][6]);
a[7][7] = min(a[7][7], a[7][0] + a[0][7]);
a[7][8] = min(a[7][8], a[7][0] + a[0][8]);
a[7][9] = min(a[7][9], a[7][0] + a[0][9]);
a[8][0] = min(a[8][0], a[8][0] + a[0][0]);
a[8][1] = min(a[8][1], a[8][0] + a[0][1]);
a[8][2] = min(a[8][2], a[8][0] + a[0][2]);
a[8][3] = min(a[8][3], a[8][0] + a[0][3]);
a[8][4] = min(a[8][4], a[8][0] + a[0][4]);
a[8][5] = min(a[8][5], a[8][0] + a[0][5]);
a[8][6] = min(a[8][6], a[8][0] + a[0][6]);
a[8][7] = min(a[8][7], a[8][0] + a[0][7]);
a[8][8] = min(a[8][8], a[8][0] + a[0][8]);
a[8][9] = min(a[8][9], a[8][0] + a[0][9]);
a[9][0] = min(a[9][0], a[9][0] + a[0][0]);
a[9][1] = min(a[9][1], a[9][0] + a[0][1]);
a[9][2] = min(a[9][2], a[9][0] + a[0][2]);
a[9][3] = min(a[9][3], a[9][0] + a[0][3]);
a[9][4] = min(a[9][4], a[9][0] + a[0][4]);
a[9][5] = min(a[9][5], a[9][0] + a[0][5]);
a[9][6] = min(a[9][6], a[9][0] + a[0][6]);
a[9][7] = min(a[9][7], a[9][0] + a[0][7]);
a[9][8] = min(a[9][8], a[9][0] + a[0][8]);
a[9][9] = min(a[9][9], a[9][0] + a[0][9]);
a[0][0] = min(a[0][0], a[0][1] + a[1][0]);
a[0][1] = min(a[0][1], a[0][1] + a[1][1]);
a[0][2] = min(a[0][2], a[0][1] + a[1][2]);
a[0][3] = min(a[0][3], a[0][1] + a[1][3]);
a[0][4] = min(a[0][4], a[0][1] + a[1][4]);
a[0][5] = min(a[0][5], a[0][1] + a[1][5]);
a[0][6] = min(a[0][6], a[0][1] + a[1][6]);
a[0][7] = min(a[0][7], a[0][1] + a[1][7]);
a[0][8] = min(a[0][8], a[0][1] + a[1][8]);
a[0][9] = min(a[0][9], a[0][1] + a[1][9]);
a[1][0] = min(a[1][0], a[1][1] + a[1][0]);
a[1][1] = min(a[1][1], a[1][1] + a[1][1]);
a[1][2] = min(a[1][2], a[1][1] + a[1][2]);
a[1][3] = min(a[1][3], a[1][1] + a[1][3]);
a[1][4] = min(a[1][4], a[1][1] + a[1][4]);
a[1][5] = min(a[1][5], a[1][1] + a[1][5]);
a[1][6] = min(a[1][6], a[1][1] + a[1][6]);
a[1][7] = min(a[1][7], a[1][1] + a[1][7]);
a[1][8] = min(a[1][8], a[1][1] + a[1][8]);
a[1][9] = min(a[1][9], a[1][1] + a[1][9]);
a[2][0] = min(a[2][0], a[2][1] + a[1][0]);
a[2][1] = min(a[2][1], a[2][1] + a[1][1]);
a[2][2] = min(a[2][2], a[2][1] + a[1][2]);
a[2][3] = min(a[2][3], a[2][1] + a[1][3]);
a[2][4] = min(a[2][4], a[2][1] + a[1][4]);
a[2][5] = min(a[2][5], a[2][1] + a[1][5]);
a[2][6] = min(a[2][6], a[2][1] + a[1][6]);
a[2][7] = min(a[2][7], a[2][1] + a[1][7]);
a[2][8] = min(a[2][8], a[2][1] + a[1][8]);
a[2][9] = min(a[2][9], a[2][1] + a[1][9]);
a[3][0] = min(a[3][0], a[3][1] + a[1][0]);
a[3][1] = min(a[3][1], a[3][1] + a[1][1]);
a[3][2] = min(a[3][2], a[3][1] + a[1][2]);
a[3][3] = min(a[3][3], a[3][1] + a[1][3]);
a[3][4] = min(a[3][4], a[3][1] + a[1][4]);
a[3][5] = min(a[3][5], a[3][1] + a[1][5]);
a[3][6] = min(a[3][6], a[3][1] + a[1][6]);
a[3][7] = min(a[3][7], a[3][1] + a[1][7]);
a[3][8] = min(a[3][8], a[3][1] + a[1][8]);
a[3][9] = min(a[3][9], a[3][1] + a[1][9]);
a[4][0] = min(a[4][0], a[4][1] + a[1][0]);
a[4][1] = min(a[4][1], a[4][1] + a[1][1]);
a[4][2] = min(a[4][2], a[4][1] + a[1][2]);
a[4][3] = min(a[4][3], a[4][1] + a[1][3]);
a[4][4] = min(a[4][4], a[4][1] + a[1][4]);
a[4][5] = min(a[4][5], a[4][1] + a[1][5]);
a[4][6] = min(a[4][6], a[4][1] + a[1][6]);
a[4][7] = min(a[4][7], a[4][1] + a[1][7]);
a[4][8] = min(a[4][8], a[4][1] + a[1][8]);
a[4][9] = min(a[4][9], a[4][1] + a[1][9]);
a[5][0] = min(a[5][0], a[5][1] + a[1][0]);
a[5][1] = min(a[5][1], a[5][1] + a[1][1]);
a[5][2] = min(a[5][2], a[5][1] + a[1][2]);
a[5][3] = min(a[5][3], a[5][1] + a[1][3]);
a[5][4] = min(a[5][4], a[5][1] + a[1][4]);
a[5][5] = min(a[5][5], a[5][1] + a[1][5]);
a[5][6] = min(a[5][6], a[5][1] + a[1][6]);
a[5][7] = min(a[5][7], a[5][1] + a[1][7]);
a[5][8] = min(a[5][8], a[5][1] + a[1][8]);
a[5][9] = min(a[5][9], a[5][1] + a[1][9]);
a[6][0] = min(a[6][0], a[6][1] + a[1][0]);
a[6][1] = min(a[6][1], a[6][1] + a[1][1]);
a[6][2] = min(a[6][2], a[6][1] + a[1][2]);
a[6][3] = min(a[6][3], a[6][1] + a[1][3]);
a[6][4] = min(a[6][4], a[6][1] + a[1][4]);
a[6][5] = min(a[6][5], a[6][1] + a[1][5]);
a[6][6] = min(a[6][6], a[6][1] + a[1][6]);
a[6][7] = min(a[6][7], a[6][1] + a[1][7]);
a[6][8] = min(a[6][8], a[6][1] + a[1][8]);
a[6][9] = min(a[6][9], a[6][1] + a[1][9]);
a[7][0] = min(a[7][0], a[7][1] + a[1][0]);
a[7][1] = min(a[7][1], a[7][1] + a[1][1]);
a[7][2] = min(a[7][2], a[7][1] + a[1][2]);
a[7][3] = min(a[7][3], a[7][1] + a[1][3]);
a[7][4] = min(a[7][4], a[7][1] + a[1][4]);
a[7][5] = min(a[7][5], a[7][1] + a[1][5]);
a[7][6] = min(a[7][6], a[7][1] + a[1][6]);
a[7][7] = min(a[7][7], a[7][1] + a[1][7]);
a[7][8] = min(a[7][8], a[7][1] + a[1][8]);
a[7][9] = min(a[7][9], a[7][1] + a[1][9]);
a[8][0] = min(a[8][0], a[8][1] + a[1][0]);
a[8][1] = min(a[8][1], a[8][1] + a[1][1]);
a[8][2] = min(a[8][2], a[8][1] + a[1][2]);
a[8][3] = min(a[8][3], a[8][1] + a[1][3]);
a[8][4] = min(a[8][4], a[8][1] + a[1][4]);
a[8][5] = min(a[8][5], a[8][1] + a[1][5]);
a[8][6] = min(a[8][6], a[8][1] + a[1][6]);
a[8][7] = min(a[8][7], a[8][1] + a[1][7]);
a[8][8] = min(a[8][8], a[8][1] + a[1][8]);
a[8][9] = min(a[8][9], a[8][1] + a[1][9]);
a[9][0] = min(a[9][0], a[9][1] + a[1][0]);
a[9][1] = min(a[9][1], a[9][1] + a[1][1]);
a[9][2] = min(a[9][2], a[9][1] + a[1][2]);
a[9][3] = min(a[9][3], a[9][1] + a[1][3]);
a[9][4] = min(a[9][4], a[9][1] + a[1][4]);
a[9][5] = min(a[9][5], a[9][1] + a[1][5]);
a[9][6] = min(a[9][6], a[9][1] + a[1][6]);
a[9][7] = min(a[9][7], a[9][1] + a[1][7]);
a[9][8] = min(a[9][8], a[9][1] + a[1][8]);
a[9][9] = min(a[9][9], a[9][1] + a[1][9]);
a[0][0] = min(a[0][0], a[0][2] + a[2][0]);
a[0][1] = min(a[0][1], a[0][2] + a[2][1]);
a[0][2] = min(a[0][2], a[0][2] + a[2][2]);
a[0][3] = min(a[0][3], a[0][2] + a[2][3]);
a[0][4] = min(a[0][4], a[0][2] + a[2][4]);
a[0][5] = min(a[0][5], a[0][2] + a[2][5]);
a[0][6] = min(a[0][6], a[0][2] + a[2][6]);
a[0][7] = min(a[0][7], a[0][2] + a[2][7]);
a[0][8] = min(a[0][8], a[0][2] + a[2][8]);
a[0][9] = min(a[0][9], a[0][2] + a[2][9]);
a[1][0] = min(a[1][0], a[1][2] + a[2][0]);
a[1][1] = min(a[1][1], a[1][2] + a[2][1]);
a[1][2] = min(a[1][2], a[1][2] + a[2][2]);
a[1][3] = min(a[1][3], a[1][2] + a[2][3]);
a[1][4] = min(a[1][4], a[1][2] + a[2][4]);
a[1][5] = min(a[1][5], a[1][2] + a[2][5]);
a[1][6] = min(a[1][6], a[1][2] + a[2][6]);
a[1][7] = min(a[1][7], a[1][2] + a[2][7]);
a[1][8] = min(a[1][8], a[1][2] + a[2][8]);
a[1][9] = min(a[1][9], a[1][2] + a[2][9]);
a[2][0] = min(a[2][0], a[2][2] + a[2][0]);
a[2][1] = min(a[2][1], a[2][2] + a[2][1]);
a[2][2] = min(a[2][2], a[2][2] + a[2][2]);
a[2][3] = min(a[2][3], a[2][2] + a[2][3]);
a[2][4] = min(a[2][4], a[2][2] + a[2][4]);
a[2][5] = min(a[2][5], a[2][2] + a[2][5]);
a[2][6] = min(a[2][6], a[2][2] + a[2][6]);
a[2][7] = min(a[2][7], a[2][2] + a[2][7]);
a[2][8] = min(a[2][8], a[2][2] + a[2][8]);
a[2][9] = min(a[2][9], a[2][2] + a[2][9]);
a[3][0] = min(a[3][0], a[3][2] + a[2][0]);
a[3][1] = min(a[3][1], a[3][2] + a[2][1]);
a[3][2] = min(a[3][2], a[3][2] + a[2][2]);
a[3][3] = min(a[3][3], a[3][2] + a[2][3]);
a[3][4] = min(a[3][4], a[3][2] + a[2][4]);
a[3][5] = min(a[3][5], a[3][2] + a[2][5]);
a[3][6] = min(a[3][6], a[3][2] + a[2][6]);
a[3][7] = min(a[3][7], a[3][2] + a[2][7]);
a[3][8] = min(a[3][8], a[3][2] + a[2][8]);
a[3][9] = min(a[3][9], a[3][2] + a[2][9]);
a[4][0] = min(a[4][0], a[4][2] + a[2][0]);
a[4][1] = min(a[4][1], a[4][2] + a[2][1]);
a[4][2] = min(a[4][2], a[4][2] + a[2][2]);
a[4][3] = min(a[4][3], a[4][2] + a[2][3]);
a[4][4] = min(a[4][4], a[4][2] + a[2][4]);
a[4][5] = min(a[4][5], a[4][2] + a[2][5]);
a[4][6] = min(a[4][6], a[4][2] + a[2][6]);
a[4][7] = min(a[4][7], a[4][2] + a[2][7]);
a[4][8] = min(a[4][8], a[4][2] + a[2][8]);
a[4][9] = min(a[4][9], a[4][2] + a[2][9]);
a[5][0] = min(a[5][0], a[5][2] + a[2][0]);
a[5][1] = min(a[5][1], a[5][2] + a[2][1]);
a[5][2] = min(a[5][2], a[5][2] + a[2][2]);
a[5][3] = min(a[5][3], a[5][2] + a[2][3]);
a[5][4] = min(a[5][4], a[5][2] + a[2][4]);
a[5][5] = min(a[5][5], a[5][2] + a[2][5]);
a[5][6] = min(a[5][6], a[5][2] + a[2][6]);
a[5][7] = min(a[5][7], a[5][2] + a[2][7]);
a[5][8] = min(a[5][8], a[5][2] + a[2][8]);
a[5][9] = min(a[5][9], a[5][2] + a[2][9]);
a[6][0] = min(a[6][0], a[6][2] + a[2][0]);
a[6][1] = min(a[6][1], a[6][2] + a[2][1]);
a[6][2] = min(a[6][2], a[6][2] + a[2][2]);
a[6][3] = min(a[6][3], a[6][2] + a[2][3]);
a[6][4] = min(a[6][4], a[6][2] + a[2][4]);
a[6][5] = min(a[6][5], a[6][2] + a[2][5]);
a[6][6] = min(a[6][6], a[6][2] + a[2][6]);
a[6][7] = min(a[6][7], a[6][2] + a[2][7]);
a[6][8] = min(a[6][8], a[6][2] + a[2][8]);
a[6][9] = min(a[6][9], a[6][2] + a[2][9]);
a[7][0] = min(a[7][0], a[7][2] + a[2][0]);
a[7][1] = min(a[7][1], a[7][2] + a[2][1]);
a[7][2] = min(a[7][2], a[7][2] + a[2][2]);
a[7][3] = min(a[7][3], a[7][2] + a[2][3]);
a[7][4] = min(a[7][4], a[7][2] + a[2][4]);
a[7][5] = min(a[7][5], a[7][2] + a[2][5]);
a[7][6] = min(a[7][6], a[7][2] + a[2][6]);
a[7][7] = min(a[7][7], a[7][2] + a[2][7]);
a[7][8] = min(a[7][8], a[7][2] + a[2][8]);
a[7][9] = min(a[7][9], a[7][2] + a[2][9]);
a[8][0] = min(a[8][0], a[8][2] + a[2][0]);
a[8][1] = min(a[8][1], a[8][2] + a[2][1]);
a[8][2] = min(a[8][2], a[8][2] + a[2][2]);
a[8][3] = min(a[8][3], a[8][2] + a[2][3]);
a[8][4] = min(a[8][4], a[8][2] + a[2][4]);
a[8][5] = min(a[8][5], a[8][2] + a[2][5]);
a[8][6] = min(a[8][6], a[8][2] + a[2][6]);
a[8][7] = min(a[8][7], a[8][2] + a[2][7]);
a[8][8] = min(a[8][8], a[8][2] + a[2][8]);
a[8][9] = min(a[8][9], a[8][2] + a[2][9]);
a[9][0] = min(a[9][0], a[9][2] + a[2][0]);
a[9][1] = min(a[9][1], a[9][2] + a[2][1]);
a[9][2] = min(a[9][2], a[9][2] + a[2][2]);
a[9][3] = min(a[9][3], a[9][2] + a[2][3]);
a[9][4] = min(a[9][4], a[9][2] + a[2][4]);
a[9][5] = min(a[9][5], a[9][2] + a[2][5]);
a[9][6] = min(a[9][6], a[9][2] + a[2][6]);
a[9][7] = min(a[9][7], a[9][2] + a[2][7]);
a[9][8] = min(a[9][8], a[9][2] + a[2][8]);
a[9][9] = min(a[9][9], a[9][2] + a[2][9]);
a[0][0] = min(a[0][0], a[0][3] + a[3][0]);
a[0][1] = min(a[0][1], a[0][3] + a[3][1]);
a[0][2] = min(a[0][2], a[0][3] + a[3][2]);
a[0][3] = min(a[0][3], a[0][3] + a[3][3]);
a[0][4] = min(a[0][4], a[0][3] + a[3][4]);
a[0][5] = min(a[0][5], a[0][3] + a[3][5]);
a[0][6] = min(a[0][6], a[0][3] + a[3][6]);
a[0][7] = min(a[0][7], a[0][3] + a[3][7]);
a[0][8] = min(a[0][8], a[0][3] + a[3][8]);
a[0][9] = min(a[0][9], a[0][3] + a[3][9]);
a[1][0] = min(a[1][0], a[1][3] + a[3][0]);
a[1][1] = min(a[1][1], a[1][3] + a[3][1]);
a[1][2] = min(a[1][2], a[1][3] + a[3][2]);
a[1][3] = min(a[1][3], a[1][3] + a[3][3]);
a[1][4] = min(a[1][4], a[1][3] + a[3][4]);
a[1][5] = min(a[1][5], a[1][3] + a[3][5]);
a[1][6] = min(a[1][6], a[1][3] + a[3][6]);
a[1][7] = min(a[1][7], a[1][3] + a[3][7]);
a[1][8] = min(a[1][8], a[1][3] + a[3][8]);
a[1][9] = min(a[1][9], a[1][3] + a[3][9]);
a[2][0] = min(a[2][0], a[2][3] + a[3][0]);
a[2][1] = min(a[2][1], a[2][3] + a[3][1]);
a[2][2] = min(a[2][2], a[2][3] + a[3][2]);
a[2][3] = min(a[2][3], a[2][3] + a[3][3]);
a[2][4] = min(a[2][4], a[2][3] + a[3][4]);
a[2][5] = min(a[2][5], a[2][3] + a[3][5]);
a[2][6] = min(a[2][6], a[2][3] + a[3][6]);
a[2][7] = min(a[2][7], a[2][3] + a[3][7]);
a[2][8] = min(a[2][8], a[2][3] + a[3][8]);
a[2][9] = min(a[2][9], a[2][3] + a[3][9]);
a[3][0] = min(a[3][0], a[3][3] + a[3][0]);
a[3][1] = min(a[3][1], a[3][3] + a[3][1]);
a[3][2] = min(a[3][2], a[3][3] + a[3][2]);
a[3][3] = min(a[3][3], a[3][3] + a[3][3]);
a[3][4] = min(a[3][4], a[3][3] + a[3][4]);
a[3][5] = min(a[3][5], a[3][3] + a[3][5]);
a[3][6] = min(a[3][6], a[3][3] + a[3][6]);
a[3][7] = min(a[3][7], a[3][3] + a[3][7]);
a[3][8] = min(a[3][8], a[3][3] + a[3][8]);
a[3][9] = min(a[3][9], a[3][3] + a[3][9]);
a[4][0] = min(a[4][0], a[4][3] + a[3][0]);
a[4][1] = min(a[4][1], a[4][3] + a[3][1]);
a[4][2] = min(a[4][2], a[4][3] + a[3][2]);
a[4][3] = min(a[4][3], a[4][3] + a[3][3]);
a[4][4] = min(a[4][4], a[4][3] + a[3][4]);
a[4][5] = min(a[4][5], a[4][3] + a[3][5]);
a[4][6] = min(a[4][6], a[4][3] + a[3][6]);
a[4][7] = min(a[4][7], a[4][3] + a[3][7]);
a[4][8] = min(a[4][8], a[4][3] + a[3][8]);
a[4][9] = min(a[4][9], a[4][3] + a[3][9]);
a[5][0] = min(a[5][0], a[5][3] + a[3][0]);
a[5][1] = min(a[5][1], a[5][3] + a[3][1]);
a[5][2] = min(a[5][2], a[5][3] + a[3][2]);
a[5][3] = min(a[5][3], a[5][3] + a[3][3]);
a[5][4] = min(a[5][4], a[5][3] + a[3][4]);
a[5][5] = min(a[5][5], a[5][3] + a[3][5]);
a[5][6] = min(a[5][6], a[5][3] + a[3][6]);
a[5][7] = min(a[5][7], a[5][3] + a[3][7]);
a[5][8] = min(a[5][8], a[5][3] + a[3][8]);
a[5][9] = min(a[5][9], a[5][3] + a[3][9]);
a[6][0] = min(a[6][0], a[6][3] + a[3][0]);
a[6][1] = min(a[6][1], a[6][3] + a[3][1]);
a[6][2] = min(a[6][2], a[6][3] + a[3][2]);
a[6][3] = min(a[6][3], a[6][3] + a[3][3]);
a[6][4] = min(a[6][4], a[6][3] + a[3][4]);
a[6][5] = min(a[6][5], a[6][3] + a[3][5]);
a[6][6] = min(a[6][6], a[6][3] + a[3][6]);
a[6][7] = min(a[6][7], a[6][3] + a[3][7]);
a[6][8] = min(a[6][8], a[6][3] + a[3][8]);
a[6][9] = min(a[6][9], a[6][3] + a[3][9]);
a[7][0] = min(a[7][0], a[7][3] + a[3][0]);
a[7][1] = min(a[7][1], a[7][3] + a[3][1]);
a[7][2] = min(a[7][2], a[7][3] + a[3][2]);
a[7][3] = min(a[7][3], a[7][3] + a[3][3]);
a[7][4] = min(a[7][4], a[7][3] + a[3][4]);
a[7][5] = min(a[7][5], a[7][3] + a[3][5]);
a[7][6] = min(a[7][6], a[7][3] + a[3][6]);
a[7][7] = min(a[7][7], a[7][3] + a[3][7]);
a[7][8] = min(a[7][8], a[7][3] + a[3][8]);
a[7][9] = min(a[7][9], a[7][3] + a[3][9]);
a[8][0] = min(a[8][0], a[8][3] + a[3][0]);
a[8][1] = min(a[8][1], a[8][3] + a[3][1]);
a[8][2] = min(a[8][2], a[8][3] + a[3][2]);
a[8][3] = min(a[8][3], a[8][3] + a[3][3]);
a[8][4] = min(a[8][4], a[8][3] + a[3][4]);
a[8][5] = min(a[8][5], a[8][3] + a[3][5]);
a[8][6] = min(a[8][6], a[8][3] + a[3][6]);
a[8][7] = min(a[8][7], a[8][3] + a[3][7]);
a[8][8] = min(a[8][8], a[8][3] + a[3][8]);
a[8][9] = min(a[8][9], a[8][3] + a[3][9]);
a[9][0] = min(a[9][0], a[9][3] + a[3][0]);
a[9][1] = min(a[9][1], a[9][3] + a[3][1]);
a[9][2] = min(a[9][2], a[9][3] + a[3][2]);
a[9][3] = min(a[9][3], a[9][3] + a[3][3]);
a[9][4] = min(a[9][4], a[9][3] + a[3][4]);
a[9][5] = min(a[9][5], a[9][3] + a[3][5]);
a[9][6] = min(a[9][6], a[9][3] + a[3][6]);
a[9][7] = min(a[9][7], a[9][3] + a[3][7]);
a[9][8] = min(a[9][8], a[9][3] + a[3][8]);
a[9][9] = min(a[9][9], a[9][3] + a[3][9]);
a[0][0] = min(a[0][0], a[0][4] + a[4][0]);
a[0][1] = min(a[0][1], a[0][4] + a[4][1]);
a[0][2] = min(a[0][2], a[0][4] + a[4][2]);
a[0][3] = min(a[0][3], a[0][4] + a[4][3]);
a[0][4] = min(a[0][4], a[0][4] + a[4][4]);
a[0][5] = min(a[0][5], a[0][4] + a[4][5]);
a[0][6] = min(a[0][6], a[0][4] + a[4][6]);
a[0][7] = min(a[0][7], a[0][4] + a[4][7]);
a[0][8] = min(a[0][8], a[0][4] + a[4][8]);
a[0][9] = min(a[0][9], a[0][4] + a[4][9]);
a[1][0] = min(a[1][0], a[1][4] + a[4][0]);
a[1][1] = min(a[1][1], a[1][4] + a[4][1]);
a[1][2] = min(a[1][2], a[1][4] + a[4][2]);
a[1][3] = min(a[1][3], a[1][4] + a[4][3]);
a[1][4] = min(a[1][4], a[1][4] + a[4][4]);
a[1][5] = min(a[1][5], a[1][4] + a[4][5]);
a[1][6] = min(a[1][6], a[1][4] + a[4][6]);
a[1][7] = min(a[1][7], a[1][4] + a[4][7]);
a[1][8] = min(a[1][8], a[1][4] + a[4][8]);
a[1][9] = min(a[1][9], a[1][4] + a[4][9]);
a[2][0] = min(a[2][0], a[2][4] + a[4][0]);
a[2][1] = min(a[2][1], a[2][4] + a[4][1]);
a[2][2] = min(a[2][2], a[2][4] + a[4][2]);
a[2][3] = min(a[2][3], a[2][4] + a[4][3]);
a[2][4] = min(a[2][4], a[2][4] + a[4][4]);
a[2][5] = min(a[2][5], a[2][4] + a[4][5]);
a[2][6] = min(a[2][6], a[2][4] + a[4][6]);
a[2][7] = min(a[2][7], a[2][4] + a[4][7]);
a[2][8] = min(a[2][8], a[2][4] + a[4][8]);
a[2][9] = min(a[2][9], a[2][4] + a[4][9]);
a[3][0] = min(a[3][0], a[3][4] + a[4][0]);
a[3][1] = min(a[3][1], a[3][4] + a[4][1]);
a[3][2] = min(a[3][2], a[3][4] + a[4][2]);
a[3][3] = min(a[3][3], a[3][4] + a[4][3]);
a[3][4] = min(a[3][4], a[3][4] + a[4][4]);
a[3][5] = min(a[3][5], a[3][4] + a[4][5]);
a[3][6] = min(a[3][6], a[3][4] + a[4][6]);
a[3][7] = min(a[3][7], a[3][4] + a[4][7]);
a[3][8] = min(a[3][8], a[3][4] + a[4][8]);
a[3][9] = min(a[3][9], a[3][4] + a[4][9]);
a[4][0] = min(a[4][0], a[4][4] + a[4][0]);
a[4][1] = min(a[4][1], a[4][4] + a[4][1]);
a[4][2] = min(a[4][2], a[4][4] + a[4][2]);
a[4][3] = min(a[4][3], a[4][4] + a[4][3]);
a[4][4] = min(a[4][4], a[4][4] + a[4][4]);
a[4][5] = min(a[4][5], a[4][4] + a[4][5]);
a[4][6] = min(a[4][6], a[4][4] + a[4][6]);
a[4][7] = min(a[4][7], a[4][4] + a[4][7]);
a[4][8] = min(a[4][8], a[4][4] + a[4][8]);
a[4][9] = min(a[4][9], a[4][4] + a[4][9]);
a[5][0] = min(a[5][0], a[5][4] + a[4][0]);
a[5][1] = min(a[5][1], a[5][4] + a[4][1]);
a[5][2] = min(a[5][2], a[5][4] + a[4][2]);
a[5][3] = min(a[5][3], a[5][4] + a[4][3]);
a[5][4] = min(a[5][4], a[5][4] + a[4][4]);
a[5][5] = min(a[5][5], a[5][4] + a[4][5]);
a[5][6] = min(a[5][6], a[5][4] + a[4][6]);
a[5][7] = min(a[5][7], a[5][4] + a[4][7]);
a[5][8] = min(a[5][8], a[5][4] + a[4][8]);
a[5][9] = min(a[5][9], a[5][4] + a[4][9]);
a[6][0] = min(a[6][0], a[6][4] + a[4][0]);
a[6][1] = min(a[6][1], a[6][4] + a[4][1]);
a[6][2] = min(a[6][2], a[6][4] + a[4][2]);
a[6][3] = min(a[6][3], a[6][4] + a[4][3]);
a[6][4] = min(a[6][4], a[6][4] + a[4][4]);
a[6][5] = min(a[6][5], a[6][4] + a[4][5]);
a[6][6] = min(a[6][6], a[6][4] + a[4][6]);
a[6][7] = min(a[6][7], a[6][4] + a[4][7]);
a[6][8] = min(a[6][8], a[6][4] + a[4][8]);
a[6][9] = min(a[6][9], a[6][4] + a[4][9]);
a[7][0] = min(a[7][0], a[7][4] + a[4][0]);
a[7][1] = min(a[7][1], a[7][4] + a[4][1]);
a[7][2] = min(a[7][2], a[7][4] + a[4][2]);
a[7][3] = min(a[7][3], a[7][4] + a[4][3]);
a[7][4] = min(a[7][4], a[7][4] + a[4][4]);
a[7][5] = min(a[7][5], a[7][4] + a[4][5]);
a[7][6] = min(a[7][6], a[7][4] + a[4][6]);
a[7][7] = min(a[7][7], a[7][4] + a[4][7]);
a[7][8] = min(a[7][8], a[7][4] + a[4][8]);
a[7][9] = min(a[7][9], a[7][4] + a[4][9]);
a[8][0] = min(a[8][0], a[8][4] + a[4][0]);
a[8][1] = min(a[8][1], a[8][4] + a[4][1]);
a[8][2] = min(a[8][2], a[8][4] + a[4][2]);
a[8][3] = min(a[8][3], a[8][4] + a[4][3]);
a[8][4] = min(a[8][4], a[8][4] + a[4][4]);
a[8][5] = min(a[8][5], a[8][4] + a[4][5]);
a[8][6] = min(a[8][6], a[8][4] + a[4][6]);
a[8][7] = min(a[8][7], a[8][4] + a[4][7]);
a[8][8] = min(a[8][8], a[8][4] + a[4][8]);
a[8][9] = min(a[8][9], a[8][4] + a[4][9]);
a[9][0] = min(a[9][0], a[9][4] + a[4][0]);
a[9][1] = min(a[9][1], a[9][4] + a[4][1]);
a[9][2] = min(a[9][2], a[9][4] + a[4][2]);
a[9][3] = min(a[9][3], a[9][4] + a[4][3]);
a[9][4] = min(a[9][4], a[9][4] + a[4][4]);
a[9][5] = min(a[9][5], a[9][4] + a[4][5]);
a[9][6] = min(a[9][6], a[9][4] + a[4][6]);
a[9][7] = min(a[9][7], a[9][4] + a[4][7]);
a[9][8] = min(a[9][8], a[9][4] + a[4][8]);
a[9][9] = min(a[9][9], a[9][4] + a[4][9]);
a[0][0] = min(a[0][0], a[0][5] + a[5][0]);
a[0][1] = min(a[0][1], a[0][5] + a[5][1]);
a[0][2] = min(a[0][2], a[0][5] + a[5][2]);
a[0][3] = min(a[0][3], a[0][5] + a[5][3]);
a[0][4] = min(a[0][4], a[0][5] + a[5][4]);
a[0][5] = min(a[0][5], a[0][5] + a[5][5]);
a[0][6] = min(a[0][6], a[0][5] + a[5][6]);
a[0][7] = min(a[0][7], a[0][5] + a[5][7]);
a[0][8] = min(a[0][8], a[0][5] + a[5][8]);
a[0][9] = min(a[0][9], a[0][5] + a[5][9]);
a[1][0] = min(a[1][0], a[1][5] + a[5][0]);
a[1][1] = min(a[1][1], a[1][5] + a[5][1]);
a[1][2] = min(a[1][2], a[1][5] + a[5][2]);
a[1][3] = min(a[1][3], a[1][5] + a[5][3]);
a[1][4] = min(a[1][4], a[1][5] + a[5][4]);
a[1][5] = min(a[1][5], a[1][5] + a[5][5]);
a[1][6] = min(a[1][6], a[1][5] + a[5][6]);
a[1][7] = min(a[1][7], a[1][5] + a[5][7]);
a[1][8] = min(a[1][8], a[1][5] + a[5][8]);
a[1][9] = min(a[1][9], a[1][5] + a[5][9]);
a[2][0] = min(a[2][0], a[2][5] + a[5][0]);
a[2][1] = min(a[2][1], a[2][5] + a[5][1]);
a[2][2] = min(a[2][2], a[2][5] + a[5][2]);
a[2][3] = min(a[2][3], a[2][5] + a[5][3]);
a[2][4] = min(a[2][4], a[2][5] + a[5][4]);
a[2][5] = min(a[2][5], a[2][5] + a[5][5]);
a[2][6] = min(a[2][6], a[2][5] + a[5][6]);
a[2][7] = min(a[2][7], a[2][5] + a[5][7]);
a[2][8] = min(a[2][8], a[2][5] + a[5][8]);
a[2][9] = min(a[2][9], a[2][5] + a[5][9]);
a[3][0] = min(a[3][0], a[3][5] + a[5][0]);
a[3][1] = min(a[3][1], a[3][5] + a[5][1]);
a[3][2] = min(a[3][2], a[3][5] + a[5][2]);
a[3][3] = min(a[3][3], a[3][5] + a[5][3]);
a[3][4] = min(a[3][4], a[3][5] + a[5][4]);
a[3][5] = min(a[3][5], a[3][5] + a[5][5]);
a[3][6] = min(a[3][6], a[3][5] + a[5][6]);
a[3][7] = min(a[3][7], a[3][5] + a[5][7]);
a[3][8] = min(a[3][8], a[3][5] + a[5][8]);
a[3][9] = min(a[3][9], a[3][5] + a[5][9]);
a[4][0] = min(a[4][0], a[4][5] + a[5][0]);
a[4][1] = min(a[4][1], a[4][5] + a[5][1]);
a[4][2] = min(a[4][2], a[4][5] + a[5][2]);
a[4][3] = min(a[4][3], a[4][5] + a[5][3]);
a[4][4] = min(a[4][4], a[4][5] + a[5][4]);
a[4][5] = min(a[4][5], a[4][5] + a[5][5]);
a[4][6] = min(a[4][6], a[4][5] + a[5][6]);
a[4][7] = min(a[4][7], a[4][5] + a[5][7]);
a[4][8] = min(a[4][8], a[4][5] + a[5][8]);
a[4][9] = min(a[4][9], a[4][5] + a[5][9]);
a[5][0] = min(a[5][0], a[5][5] + a[5][0]);
a[5][1] = min(a[5][1], a[5][5] + a[5][1]);
a[5][2] = min(a[5][2], a[5][5] + a[5][2]);
a[5][3] = min(a[5][3], a[5][5] + a[5][3]);
a[5][4] = min(a[5][4], a[5][5] + a[5][4]);
a[5][5] = min(a[5][5], a[5][5] + a[5][5]);
a[5][6] = min(a[5][6], a[5][5] + a[5][6]);
a[5][7] = min(a[5][7], a[5][5] + a[5][7]);
a[5][8] = min(a[5][8], a[5][5] + a[5][8]);
a[5][9] = min(a[5][9], a[5][5] + a[5][9]);
a[6][0] = min(a[6][0], a[6][5] + a[5][0]);
a[6][1] = min(a[6][1], a[6][5] + a[5][1]);
a[6][2] = min(a[6][2], a[6][5] + a[5][2]);
a[6][3] = min(a[6][3], a[6][5] + a[5][3]);
a[6][4] = min(a[6][4], a[6][5] + a[5][4]);
a[6][5] = min(a[6][5], a[6][5] + a[5][5]);
a[6][6] = min(a[6][6], a[6][5] + a[5][6]);
a[6][7] = min(a[6][7], a[6][5] + a[5][7]);
a[6][8] = min(a[6][8], a[6][5] + a[5][8]);
a[6][9] = min(a[6][9], a[6][5] + a[5][9]);
a[7][0] = min(a[7][0], a[7][5] + a[5][0]);
a[7][1] = min(a[7][1], a[7][5] + a[5][1]);
a[7][2] = min(a[7][2], a[7][5] + a[5][2]);
a[7][3] = min(a[7][3], a[7][5] + a[5][3]);
a[7][4] = min(a[7][4], a[7][5] + a[5][4]);
a[7][5] = min(a[7][5], a[7][5] + a[5][5]);
a[7][6] = min(a[7][6], a[7][5] + a[5][6]);
a[7][7] = min(a[7][7], a[7][5] + a[5][7]);
a[7][8] = min(a[7][8], a[7][5] + a[5][8]);
a[7][9] = min(a[7][9], a[7][5] + a[5][9]);
a[8][0] = min(a[8][0], a[8][5] + a[5][0]);
a[8][1] = min(a[8][1], a[8][5] + a[5][1]);
a[8][2] = min(a[8][2], a[8][5] + a[5][2]);
a[8][3] = min(a[8][3], a[8][5] + a[5][3]);
a[8][4] = min(a[8][4], a[8][5] + a[5][4]);
a[8][5] = min(a[8][5], a[8][5] + a[5][5]);
a[8][6] = min(a[8][6], a[8][5] + a[5][6]);
a[8][7] = min(a[8][7], a[8][5] + a[5][7]);
a[8][8] = min(a[8][8], a[8][5] + a[5][8]);
a[8][9] = min(a[8][9], a[8][5] + a[5][9]);
a[9][0] = min(a[9][0], a[9][5] + a[5][0]);
a[9][1] = min(a[9][1], a[9][5] + a[5][1]);
a[9][2] = min(a[9][2], a[9][5] + a[5][2]);
a[9][3] = min(a[9][3], a[9][5] + a[5][3]);
a[9][4] = min(a[9][4], a[9][5] + a[5][4]);
a[9][5] = min(a[9][5], a[9][5] + a[5][5]);
a[9][6] = min(a[9][6], a[9][5] + a[5][6]);
a[9][7] = min(a[9][7], a[9][5] + a[5][7]);
a[9][8] = min(a[9][8], a[9][5] + a[5][8]);
a[9][9] = min(a[9][9], a[9][5] + a[5][9]);
a[0][0] = min(a[0][0], a[0][6] + a[6][0]);
a[0][1] = min(a[0][1], a[0][6] + a[6][1]);
a[0][2] = min(a[0][2], a[0][6] + a[6][2]);
a[0][3] = min(a[0][3], a[0][6] + a[6][3]);
a[0][4] = min(a[0][4], a[0][6] + a[6][4]);
a[0][5] = min(a[0][5], a[0][6] + a[6][5]);
a[0][6] = min(a[0][6], a[0][6] + a[6][6]);
a[0][7] = min(a[0][7], a[0][6] + a[6][7]);
a[0][8] = min(a[0][8], a[0][6] + a[6][8]);
a[0][9] = min(a[0][9], a[0][6] + a[6][9]);
a[1][0] = min(a[1][0], a[1][6] + a[6][0]);
a[1][1] = min(a[1][1], a[1][6] + a[6][1]);
a[1][2] = min(a[1][2], a[1][6] + a[6][2]);
a[1][3] = min(a[1][3], a[1][6] + a[6][3]);
a[1][4] = min(a[1][4], a[1][6] + a[6][4]);
a[1][5] = min(a[1][5], a[1][6] + a[6][5]);
a[1][6] = min(a[1][6], a[1][6] + a[6][6]);
a[1][7] = min(a[1][7], a[1][6] + a[6][7]);
a[1][8] = min(a[1][8], a[1][6] + a[6][8]);
a[1][9] = min(a[1][9], a[1][6] + a[6][9]);
a[2][0] = min(a[2][0], a[2][6] + a[6][0]);
a[2][1] = min(a[2][1], a[2][6] + a[6][1]);
a[2][2] = min(a[2][2], a[2][6] + a[6][2]);
a[2][3] = min(a[2][3], a[2][6] + a[6][3]);
a[2][4] = min(a[2][4], a[2][6] + a[6][4]);
a[2][5] = min(a[2][5], a[2][6] + a[6][5]);
a[2][6] = min(a[2][6], a[2][6] + a[6][6]);
a[2][7] = min(a[2][7], a[2][6] + a[6][7]);
a[2][8] = min(a[2][8], a[2][6] + a[6][8]);
a[2][9] = min(a[2][9], a[2][6] + a[6][9]);
a[3][0] = min(a[3][0], a[3][6] + a[6][0]);
a[3][1] = min(a[3][1], a[3][6] + a[6][1]);
a[3][2] = min(a[3][2], a[3][6] + a[6][2]);
a[3][3] = min(a[3][3], a[3][6] + a[6][3]);
a[3][4] = min(a[3][4], a[3][6] + a[6][4]);
a[3][5] = min(a[3][5], a[3][6] + a[6][5]);
a[3][6] = min(a[3][6], a[3][6] + a[6][6]);
a[3][7] = min(a[3][7], a[3][6] + a[6][7]);
a[3][8] = min(a[3][8], a[3][6] + a[6][8]);
a[3][9] = min(a[3][9], a[3][6] + a[6][9]);
a[4][0] = min(a[4][0], a[4][6] + a[6][0]);
a[4][1] = min(a[4][1], a[4][6] + a[6][1]);
a[4][2] = min(a[4][2], a[4][6] + a[6][2]);
a[4][3] = min(a[4][3], a[4][6] + a[6][3]);
a[4][4] = min(a[4][4], a[4][6] + a[6][4]);
a[4][5] = min(a[4][5], a[4][6] + a[6][5]);
a[4][6] = min(a[4][6], a[4][6] + a[6][6]);
a[4][7] = min(a[4][7], a[4][6] + a[6][7]);
a[4][8] = min(a[4][8], a[4][6] + a[6][8]);
a[4][9] = min(a[4][9], a[4][6] + a[6][9]);
a[5][0] = min(a[5][0], a[5][6] + a[6][0]);
a[5][1] = min(a[5][1], a[5][6] + a[6][1]);
a[5][2] = min(a[5][2], a[5][6] + a[6][2]);
a[5][3] = min(a[5][3], a[5][6] + a[6][3]);
a[5][4] = min(a[5][4], a[5][6] + a[6][4]);
a[5][5] = min(a[5][5], a[5][6] + a[6][5]);
a[5][6] = min(a[5][6], a[5][6] + a[6][6]);
a[5][7] = min(a[5][7], a[5][6] + a[6][7]);
a[5][8] = min(a[5][8], a[5][6] + a[6][8]);
a[5][9] = min(a[5][9], a[5][6] + a[6][9]);
a[6][0] = min(a[6][0], a[6][6] + a[6][0]);
a[6][1] = min(a[6][1], a[6][6] + a[6][1]);
a[6][2] = min(a[6][2], a[6][6] + a[6][2]);
a[6][3] = min(a[6][3], a[6][6] + a[6][3]);
a[6][4] = min(a[6][4], a[6][6] + a[6][4]);
a[6][5] = min(a[6][5], a[6][6] + a[6][5]);
a[6][6] = min(a[6][6], a[6][6] + a[6][6]);
a[6][7] = min(a[6][7], a[6][6] + a[6][7]);
a[6][8] = min(a[6][8], a[6][6] + a[6][8]);
a[6][9] = min(a[6][9], a[6][6] + a[6][9]);
a[7][0] = min(a[7][0], a[7][6] + a[6][0]);
a[7][1] = min(a[7][1], a[7][6] + a[6][1]);
a[7][2] = min(a[7][2], a[7][6] + a[6][2]);
a[7][3] = min(a[7][3], a[7][6] + a[6][3]);
a[7][4] = min(a[7][4], a[7][6] + a[6][4]);
a[7][5] = min(a[7][5], a[7][6] + a[6][5]);
a[7][6] = min(a[7][6], a[7][6] + a[6][6]);
a[7][7] = min(a[7][7], a[7][6] + a[6][7]);
a[7][8] = min(a[7][8], a[7][6] + a[6][8]);
a[7][9] = min(a[7][9], a[7][6] + a[6][9]);
a[8][0] = min(a[8][0], a[8][6] + a[6][0]);
a[8][1] = min(a[8][1], a[8][6] + a[6][1]);
a[8][2] = min(a[8][2], a[8][6] + a[6][2]);
a[8][3] = min(a[8][3], a[8][6] + a[6][3]);
a[8][4] = min(a[8][4], a[8][6] + a[6][4]);
a[8][5] = min(a[8][5], a[8][6] + a[6][5]);
a[8][6] = min(a[8][6], a[8][6] + a[6][6]);
a[8][7] = min(a[8][7], a[8][6] + a[6][7]);
a[8][8] = min(a[8][8], a[8][6] + a[6][8]);
a[8][9] = min(a[8][9], a[8][6] + a[6][9]);
a[9][0] = min(a[9][0], a[9][6] + a[6][0]);
a[9][1] = min(a[9][1], a[9][6] + a[6][1]);
a[9][2] = min(a[9][2], a[9][6] + a[6][2]);
a[9][3] = min(a[9][3], a[9][6] + a[6][3]);
a[9][4] = min(a[9][4], a[9][6] + a[6][4]);
a[9][5] = min(a[9][5], a[9][6] + a[6][5]);
a[9][6] = min(a[9][6], a[9][6] + a[6][6]);
a[9][7] = min(a[9][7], a[9][6] + a[6][7]);
a[9][8] = min(a[9][8], a[9][6] + a[6][8]);
a[9][9] = min(a[9][9], a[9][6] + a[6][9]);
a[0][0] = min(a[0][0], a[0][7] + a[7][0]);
a[0][1] = min(a[0][1], a[0][7] + a[7][1]);
a[0][2] = min(a[0][2], a[0][7] + a[7][2]);
a[0][3] = min(a[0][3], a[0][7] + a[7][3]);
a[0][4] = min(a[0][4], a[0][7] + a[7][4]);
a[0][5] = min(a[0][5], a[0][7] + a[7][5]);
a[0][6] = min(a[0][6], a[0][7] + a[7][6]);
a[0][7] = min(a[0][7], a[0][7] + a[7][7]);
a[0][8] = min(a[0][8], a[0][7] + a[7][8]);
a[0][9] = min(a[0][9], a[0][7] + a[7][9]);
a[1][0] = min(a[1][0], a[1][7] + a[7][0]);
a[1][1] = min(a[1][1], a[1][7] + a[7][1]);
a[1][2] = min(a[1][2], a[1][7] + a[7][2]);
a[1][3] = min(a[1][3], a[1][7] + a[7][3]);
a[1][4] = min(a[1][4], a[1][7] + a[7][4]);
a[1][5] = min(a[1][5], a[1][7] + a[7][5]);
a[1][6] = min(a[1][6], a[1][7] + a[7][6]);
a[1][7] = min(a[1][7], a[1][7] + a[7][7]);
a[1][8] = min(a[1][8], a[1][7] + a[7][8]);
a[1][9] = min(a[1][9], a[1][7] + a[7][9]);
a[2][0] = min(a[2][0], a[2][7] + a[7][0]);
a[2][1] = min(a[2][1], a[2][7] + a[7][1]);
a[2][2] = min(a[2][2], a[2][7] + a[7][2]);
a[2][3] = min(a[2][3], a[2][7] + a[7][3]);
a[2][4] = min(a[2][4], a[2][7] + a[7][4]);
a[2][5] = min(a[2][5], a[2][7] + a[7][5]);
a[2][6] = min(a[2][6], a[2][7] + a[7][6]);
a[2][7] = min(a[2][7], a[2][7] + a[7][7]);
a[2][8] = min(a[2][8], a[2][7] + a[7][8]);
a[2][9] = min(a[2][9], a[2][7] + a[7][9]);
a[3][0] = min(a[3][0], a[3][7] + a[7][0]);
a[3][1] = min(a[3][1], a[3][7] + a[7][1]);
a[3][2] = min(a[3][2], a[3][7] + a[7][2]);
a[3][3] = min(a[3][3], a[3][7] + a[7][3]);
a[3][4] = min(a[3][4], a[3][7] + a[7][4]);
a[3][5] = min(a[3][5], a[3][7] + a[7][5]);
a[3][6] = min(a[3][6], a[3][7] + a[7][6]);
a[3][7] = min(a[3][7], a[3][7] + a[7][7]);
a[3][8] = min(a[3][8], a[3][7] + a[7][8]);
a[3][9] = min(a[3][9], a[3][7] + a[7][9]);
a[4][0] = min(a[4][0], a[4][7] + a[7][0]);
a[4][1] = min(a[4][1], a[4][7] + a[7][1]);
a[4][2] = min(a[4][2], a[4][7] + a[7][2]);
a[4][3] = min(a[4][3], a[4][7] + a[7][3]);
a[4][4] = min(a[4][4], a[4][7] + a[7][4]);
a[4][5] = min(a[4][5], a[4][7] + a[7][5]);
a[4][6] = min(a[4][6], a[4][7] + a[7][6]);
a[4][7] = min(a[4][7], a[4][7] + a[7][7]);
a[4][8] = min(a[4][8], a[4][7] + a[7][8]);
a[4][9] = min(a[4][9], a[4][7] + a[7][9]);
a[5][0] = min(a[5][0], a[5][7] + a[7][0]);
a[5][1] = min(a[5][1], a[5][7] + a[7][1]);
a[5][2] = min(a[5][2], a[5][7] + a[7][2]);
a[5][3] = min(a[5][3], a[5][7] + a[7][3]);
a[5][4] = min(a[5][4], a[5][7] + a[7][4]);
a[5][5] = min(a[5][5], a[5][7] + a[7][5]);
a[5][6] = min(a[5][6], a[5][7] + a[7][6]);
a[5][7] = min(a[5][7], a[5][7] + a[7][7]);
a[5][8] = min(a[5][8], a[5][7] + a[7][8]);
a[5][9] = min(a[5][9], a[5][7] + a[7][9]);
a[6][0] = min(a[6][0], a[6][7] + a[7][0]);
a[6][1] = min(a[6][1], a[6][7] + a[7][1]);
a[6][2] = min(a[6][2], a[6][7] + a[7][2]);
a[6][3] = min(a[6][3], a[6][7] + a[7][3]);
a[6][4] = min(a[6][4], a[6][7] + a[7][4]);
a[6][5] = min(a[6][5], a[6][7] + a[7][5]);
a[6][6] = min(a[6][6], a[6][7] + a[7][6]);
a[6][7] = min(a[6][7], a[6][7] + a[7][7]);
a[6][8] = min(a[6][8], a[6][7] + a[7][8]);
a[6][9] = min(a[6][9], a[6][7] + a[7][9]);
a[7][0] = min(a[7][0], a[7][7] + a[7][0]);
a[7][1] = min(a[7][1], a[7][7] + a[7][1]);
a[7][2] = min(a[7][2], a[7][7] + a[7][2]);
a[7][3] = min(a[7][3], a[7][7] + a[7][3]);
a[7][4] = min(a[7][4], a[7][7] + a[7][4]);
a[7][5] = min(a[7][5], a[7][7] + a[7][5]);
a[7][6] = min(a[7][6], a[7][7] + a[7][6]);
a[7][7] = min(a[7][7], a[7][7] + a[7][7]);
a[7][8] = min(a[7][8], a[7][7] + a[7][8]);
a[7][9] = min(a[7][9], a[7][7] + a[7][9]);
a[8][0] = min(a[8][0], a[8][7] + a[7][0]);
a[8][1] = min(a[8][1], a[8][7] + a[7][1]);
a[8][2] = min(a[8][2], a[8][7] + a[7][2]);
a[8][3] = min(a[8][3], a[8][7] + a[7][3]);
a[8][4] = min(a[8][4], a[8][7] + a[7][4]);
a[8][5] = min(a[8][5], a[8][7] + a[7][5]);
a[8][6] = min(a[8][6], a[8][7] + a[7][6]);
a[8][7] = min(a[8][7], a[8][7] + a[7][7]);
a[8][8] = min(a[8][8], a[8][7] + a[7][8]);
a[8][9] = min(a[8][9], a[8][7] + a[7][9]);
a[9][0] = min(a[9][0], a[9][7] + a[7][0]);
a[9][1] = min(a[9][1], a[9][7] + a[7][1]);
a[9][2] = min(a[9][2], a[9][7] + a[7][2]);
a[9][3] = min(a[9][3], a[9][7] + a[7][3]);
a[9][4] = min(a[9][4], a[9][7] + a[7][4]);
a[9][5] = min(a[9][5], a[9][7] + a[7][5]);
a[9][6] = min(a[9][6], a[9][7] + a[7][6]);
a[9][7] = min(a[9][7], a[9][7] + a[7][7]);
a[9][8] = min(a[9][8], a[9][7] + a[7][8]);
a[9][9] = min(a[9][9], a[9][7] + a[7][9]);
a[0][0] = min(a[0][0], a[0][8] + a[8][0]);
a[0][1] = min(a[0][1], a[0][8] + a[8][1]);
a[0][2] = min(a[0][2], a[0][8] + a[8][2]);
a[0][3] = min(a[0][3], a[0][8] + a[8][3]);
a[0][4] = min(a[0][4], a[0][8] + a[8][4]);
a[0][5] = min(a[0][5], a[0][8] + a[8][5]);
a[0][6] = min(a[0][6], a[0][8] + a[8][6]);
a[0][7] = min(a[0][7], a[0][8] + a[8][7]);
a[0][8] = min(a[0][8], a[0][8] + a[8][8]);
a[0][9] = min(a[0][9], a[0][8] + a[8][9]);
a[1][0] = min(a[1][0], a[1][8] + a[8][0]);
a[1][1] = min(a[1][1], a[1][8] + a[8][1]);
a[1][2] = min(a[1][2], a[1][8] + a[8][2]);
a[1][3] = min(a[1][3], a[1][8] + a[8][3]);
a[1][4] = min(a[1][4], a[1][8] + a[8][4]);
a[1][5] = min(a[1][5], a[1][8] + a[8][5]);
a[1][6] = min(a[1][6], a[1][8] + a[8][6]);
a[1][7] = min(a[1][7], a[1][8] + a[8][7]);
a[1][8] = min(a[1][8], a[1][8] + a[8][8]);
a[1][9] = min(a[1][9], a[1][8] + a[8][9]);
a[2][0] = min(a[2][0], a[2][8] + a[8][0]);
a[2][1] = min(a[2][1], a[2][8] + a[8][1]);
a[2][2] = min(a[2][2], a[2][8] + a[8][2]);
a[2][3] = min(a[2][3], a[2][8] + a[8][3]);
a[2][4] = min(a[2][4], a[2][8] + a[8][4]);
a[2][5] = min(a[2][5], a[2][8] + a[8][5]);
a[2][6] = min(a[2][6], a[2][8] + a[8][6]);
a[2][7] = min(a[2][7], a[2][8] + a[8][7]);
a[2][8] = min(a[2][8], a[2][8] + a[8][8]);
a[2][9] = min(a[2][9], a[2][8] + a[8][9]);
a[3][0] = min(a[3][0], a[3][8] + a[8][0]);
a[3][1] = min(a[3][1], a[3][8] + a[8][1]);
a[3][2] = min(a[3][2], a[3][8] + a[8][2]);
a[3][3] = min(a[3][3], a[3][8] + a[8][3]);
a[3][4] = min(a[3][4], a[3][8] + a[8][4]);
a[3][5] = min(a[3][5], a[3][8] + a[8][5]);
a[3][6] = min(a[3][6], a[3][8] + a[8][6]);
a[3][7] = min(a[3][7], a[3][8] + a[8][7]);
a[3][8] = min(a[3][8], a[3][8] + a[8][8]);
a[3][9] = min(a[3][9], a[3][8] + a[8][9]);
a[4][0] = min(a[4][0], a[4][8] + a[8][0]);
a[4][1] = min(a[4][1], a[4][8] + a[8][1]);
a[4][2] = min(a[4][2], a[4][8] + a[8][2]);
a[4][3] = min(a[4][3], a[4][8] + a[8][3]);
a[4][4] = min(a[4][4], a[4][8] + a[8][4]);
a[4][5] = min(a[4][5], a[4][8] + a[8][5]);
a[4][6] = min(a[4][6], a[4][8] + a[8][6]);
a[4][7] = min(a[4][7], a[4][8] + a[8][7]);
a[4][8] = min(a[4][8], a[4][8] + a[8][8]);
a[4][9] = min(a[4][9], a[4][8] + a[8][9]);
a[5][0] = min(a[5][0], a[5][8] + a[8][0]);
a[5][1] = min(a[5][1], a[5][8] + a[8][1]);
a[5][2] = min(a[5][2], a[5][8] + a[8][2]);
a[5][3] = min(a[5][3], a[5][8] + a[8][3]);
a[5][4] = min(a[5][4], a[5][8] + a[8][4]);
a[5][5] = min(a[5][5], a[5][8] + a[8][5]);
a[5][6] = min(a[5][6], a[5][8] + a[8][6]);
a[5][7] = min(a[5][7], a[5][8] + a[8][7]);
a[5][8] = min(a[5][8], a[5][8] + a[8][8]);
a[5][9] = min(a[5][9], a[5][8] + a[8][9]);
a[6][0] = min(a[6][0], a[6][8] + a[8][0]);
a[6][1] = min(a[6][1], a[6][8] + a[8][1]);
a[6][2] = min(a[6][2], a[6][8] + a[8][2]);
a[6][3] = min(a[6][3], a[6][8] + a[8][3]);
a[6][4] = min(a[6][4], a[6][8] + a[8][4]);
a[6][5] = min(a[6][5], a[6][8] + a[8][5]);
a[6][6] = min(a[6][6], a[6][8] + a[8][6]);
a[6][7] = min(a[6][7], a[6][8] + a[8][7]);
a[6][8] = min(a[6][8], a[6][8] + a[8][8]);
a[6][9] = min(a[6][9], a[6][8] + a[8][9]);
a[7][0] = min(a[7][0], a[7][8] + a[8][0]);
a[7][1] = min(a[7][1], a[7][8] + a[8][1]);
a[7][2] = min(a[7][2], a[7][8] + a[8][2]);
a[7][3] = min(a[7][3], a[7][8] + a[8][3]);
a[7][4] = min(a[7][4], a[7][8] + a[8][4]);
a[7][5] = min(a[7][5], a[7][8] + a[8][5]);
a[7][6] = min(a[7][6], a[7][8] + a[8][6]);
a[7][7] = min(a[7][7], a[7][8] + a[8][7]);
a[7][8] = min(a[7][8], a[7][8] + a[8][8]);
a[7][9] = min(a[7][9], a[7][8] + a[8][9]);
a[8][0] = min(a[8][0], a[8][8] + a[8][0]);
a[8][1] = min(a[8][1], a[8][8] + a[8][1]);
a[8][2] = min(a[8][2], a[8][8] + a[8][2]);
a[8][3] = min(a[8][3], a[8][8] + a[8][3]);
a[8][4] = min(a[8][4], a[8][8] + a[8][4]);
a[8][5] = min(a[8][5], a[8][8] + a[8][5]);
a[8][6] = min(a[8][6], a[8][8] + a[8][6]);
a[8][7] = min(a[8][7], a[8][8] + a[8][7]);
a[8][8] = min(a[8][8], a[8][8] + a[8][8]);
a[8][9] = min(a[8][9], a[8][8] + a[8][9]);
a[9][0] = min(a[9][0], a[9][8] + a[8][0]);
a[9][1] = min(a[9][1], a[9][8] + a[8][1]);
a[9][2] = min(a[9][2], a[9][8] + a[8][2]);
a[9][3] = min(a[9][3], a[9][8] + a[8][3]);
a[9][4] = min(a[9][4], a[9][8] + a[8][4]);
a[9][5] = min(a[9][5], a[9][8] + a[8][5]);
a[9][6] = min(a[9][6], a[9][8] + a[8][6]);
a[9][7] = min(a[9][7], a[9][8] + a[8][7]);
a[9][8] = min(a[9][8], a[9][8] + a[8][8]);
a[9][9] = min(a[9][9], a[9][8] + a[8][9]);
a[0][0] = min(a[0][0], a[0][9] + a[9][0]);
a[0][1] = min(a[0][1], a[0][9] + a[9][1]);
a[0][2] = min(a[0][2], a[0][9] + a[9][2]);
a[0][3] = min(a[0][3], a[0][9] + a[9][3]);
a[0][4] = min(a[0][4], a[0][9] + a[9][4]);
a[0][5] = min(a[0][5], a[0][9] + a[9][5]);
a[0][6] = min(a[0][6], a[0][9] + a[9][6]);
a[0][7] = min(a[0][7], a[0][9] + a[9][7]);
a[0][8] = min(a[0][8], a[0][9] + a[9][8]);
a[0][9] = min(a[0][9], a[0][9] + a[9][9]);
a[1][0] = min(a[1][0], a[1][9] + a[9][0]);
a[1][1] = min(a[1][1], a[1][9] + a[9][1]);
a[1][2] = min(a[1][2], a[1][9] + a[9][2]);
a[1][3] = min(a[1][3], a[1][9] + a[9][3]);
a[1][4] = min(a[1][4], a[1][9] + a[9][4]);
a[1][5] = min(a[1][5], a[1][9] + a[9][5]);
a[1][6] = min(a[1][6], a[1][9] + a[9][6]);
a[1][7] = min(a[1][7], a[1][9] + a[9][7]);
a[1][8] = min(a[1][8], a[1][9] + a[9][8]);
a[1][9] = min(a[1][9], a[1][9] + a[9][9]);
a[2][0] = min(a[2][0], a[2][9] + a[9][0]);
a[2][1] = min(a[2][1], a[2][9] + a[9][1]);
a[2][2] = min(a[2][2], a[2][9] + a[9][2]);
a[2][3] = min(a[2][3], a[2][9] + a[9][3]);
a[2][4] = min(a[2][4], a[2][9] + a[9][4]);
a[2][5] = min(a[2][5], a[2][9] + a[9][5]);
a[2][6] = min(a[2][6], a[2][9] + a[9][6]);
a[2][7] = min(a[2][7], a[2][9] + a[9][7]);
a[2][8] = min(a[2][8], a[2][9] + a[9][8]);
a[2][9] = min(a[2][9], a[2][9] + a[9][9]);
a[3][0] = min(a[3][0], a[3][9] + a[9][0]);
a[3][1] = min(a[3][1], a[3][9] + a[9][1]);
a[3][2] = min(a[3][2], a[3][9] + a[9][2]);
a[3][3] = min(a[3][3], a[3][9] + a[9][3]);
a[3][4] = min(a[3][4], a[3][9] + a[9][4]);
a[3][5] = min(a[3][5], a[3][9] + a[9][5]);
a[3][6] = min(a[3][6], a[3][9] + a[9][6]);
a[3][7] = min(a[3][7], a[3][9] + a[9][7]);
a[3][8] = min(a[3][8], a[3][9] + a[9][8]);
a[3][9] = min(a[3][9], a[3][9] + a[9][9]);
a[4][0] = min(a[4][0], a[4][9] + a[9][0]);
a[4][1] = min(a[4][1], a[4][9] + a[9][1]);
a[4][2] = min(a[4][2], a[4][9] + a[9][2]);
a[4][3] = min(a[4][3], a[4][9] + a[9][3]);
a[4][4] = min(a[4][4], a[4][9] + a[9][4]);
a[4][5] = min(a[4][5], a[4][9] + a[9][5]);
a[4][6] = min(a[4][6], a[4][9] + a[9][6]);
a[4][7] = min(a[4][7], a[4][9] + a[9][7]);
a[4][8] = min(a[4][8], a[4][9] + a[9][8]);
a[4][9] = min(a[4][9], a[4][9] + a[9][9]);
a[5][0] = min(a[5][0], a[5][9] + a[9][0]);
a[5][1] = min(a[5][1], a[5][9] + a[9][1]);
a[5][2] = min(a[5][2], a[5][9] + a[9][2]);
a[5][3] = min(a[5][3], a[5][9] + a[9][3]);
a[5][4] = min(a[5][4], a[5][9] + a[9][4]);
a[5][5] = min(a[5][5], a[5][9] + a[9][5]);
a[5][6] = min(a[5][6], a[5][9] + a[9][6]);
a[5][7] = min(a[5][7], a[5][9] + a[9][7]);
a[5][8] = min(a[5][8], a[5][9] + a[9][8]);
a[5][9] = min(a[5][9], a[5][9] + a[9][9]);
a[6][0] = min(a[6][0], a[6][9] + a[9][0]);
a[6][1] = min(a[6][1], a[6][9] + a[9][1]);
a[6][2] = min(a[6][2], a[6][9] + a[9][2]);
a[6][3] = min(a[6][3], a[6][9] + a[9][3]);
a[6][4] = min(a[6][4], a[6][9] + a[9][4]);
a[6][5] = min(a[6][5], a[6][9] + a[9][5]);
a[6][6] = min(a[6][6], a[6][9] + a[9][6]);
a[6][7] = min(a[6][7], a[6][9] + a[9][7]);
a[6][8] = min(a[6][8], a[6][9] + a[9][8]);
a[6][9] = min(a[6][9], a[6][9] + a[9][9]);
a[7][0] = min(a[7][0], a[7][9] + a[9][0]);
a[7][1] = min(a[7][1], a[7][9] + a[9][1]);
a[7][2] = min(a[7][2], a[7][9] + a[9][2]);
a[7][3] = min(a[7][3], a[7][9] + a[9][3]);
a[7][4] = min(a[7][4], a[7][9] + a[9][4]);
a[7][5] = min(a[7][5], a[7][9] + a[9][5]);
a[7][6] = min(a[7][6], a[7][9] + a[9][6]);
a[7][7] = min(a[7][7], a[7][9] + a[9][7]);
a[7][8] = min(a[7][8], a[7][9] + a[9][8]);
a[7][9] = min(a[7][9], a[7][9] + a[9][9]);
a[8][0] = min(a[8][0], a[8][9] + a[9][0]);
a[8][1] = min(a[8][1], a[8][9] + a[9][1]);
a[8][2] = min(a[8][2], a[8][9] + a[9][2]);
a[8][3] = min(a[8][3], a[8][9] + a[9][3]);
a[8][4] = min(a[8][4], a[8][9] + a[9][4]);
a[8][5] = min(a[8][5], a[8][9] + a[9][5]);
a[8][6] = min(a[8][6], a[8][9] + a[9][6]);
a[8][7] = min(a[8][7], a[8][9] + a[9][7]);
a[8][8] = min(a[8][8], a[8][9] + a[9][8]);
a[8][9] = min(a[8][9], a[8][9] + a[9][9]);
a[9][0] = min(a[9][0], a[9][9] + a[9][0]);
a[9][1] = min(a[9][1], a[9][9] + a[9][1]);
a[9][2] = min(a[9][2], a[9][9] + a[9][2]);
a[9][3] = min(a[9][3], a[9][9] + a[9][3]);
a[9][4] = min(a[9][4], a[9][9] + a[9][4]);
a[9][5] = min(a[9][5], a[9][9] + a[9][5]);
a[9][6] = min(a[9][6], a[9][9] + a[9][6]);
a[9][7] = min(a[9][7], a[9][9] + a[9][7]);
a[9][8] = min(a[9][8], a[9][9] + a[9][8]);
a[9][9] = min(a[9][9], a[9][9] + a[9][9]);
int ans = 0;
ans = (0 < n && 0 < n ? max(ans, a[0][0]) : ans);
ans = (0 < n && 1 < n ? max(ans, a[0][1]) : ans);
ans = (0 < n && 2 < n ? max(ans, a[0][2]) : ans);
ans = (0 < n && 3 < n ? max(ans, a[0][3]) : ans);
ans = (0 < n && 4 < n ? max(ans, a[0][4]) : ans);
ans = (0 < n && 5 < n ? max(ans, a[0][5]) : ans);
ans = (0 < n && 6 < n ? max(ans, a[0][6]) : ans);
ans = (0 < n && 7 < n ? max(ans, a[0][7]) : ans);
ans = (0 < n && 8 < n ? max(ans, a[0][8]) : ans);
ans = (0 < n && 9 < n ? max(ans, a[0][9]) : ans);
ans = (1 < n && 0 < n ? max(ans, a[1][0]) : ans);
ans = (1 < n && 1 < n ? max(ans, a[1][1]) : ans);
ans = (1 < n && 2 < n ? max(ans, a[1][2]) : ans);
ans = (1 < n && 3 < n ? max(ans, a[1][3]) : ans);
ans = (1 < n && 4 < n ? max(ans, a[1][4]) : ans);
ans = (1 < n && 5 < n ? max(ans, a[1][5]) : ans);
ans = (1 < n && 6 < n ? max(ans, a[1][6]) : ans);
ans = (1 < n && 7 < n ? max(ans, a[1][7]) : ans);
ans = (1 < n && 8 < n ? max(ans, a[1][8]) : ans);
ans = (1 < n && 9 < n ? max(ans, a[1][9]) : ans);
ans = (2 < n && 0 < n ? max(ans, a[2][0]) : ans);
ans = (2 < n && 1 < n ? max(ans, a[2][1]) : ans);
ans = (2 < n && 2 < n ? max(ans, a[2][2]) : ans);
ans = (2 < n && 3 < n ? max(ans, a[2][3]) : ans);
ans = (2 < n && 4 < n ? max(ans, a[2][4]) : ans);
ans = (2 < n && 5 < n ? max(ans, a[2][5]) : ans);
ans = (2 < n && 6 < n ? max(ans, a[2][6]) : ans);
ans = (2 < n && 7 < n ? max(ans, a[2][7]) : ans);
ans = (2 < n && 8 < n ? max(ans, a[2][8]) : ans);
ans = (2 < n && 9 < n ? max(ans, a[2][9]) : ans);
ans = (3 < n && 0 < n ? max(ans, a[3][0]) : ans);
ans = (3 < n && 1 < n ? max(ans, a[3][1]) : ans);
ans = (3 < n && 2 < n ? max(ans, a[3][2]) : ans);
ans = (3 < n && 3 < n ? max(ans, a[3][3]) : ans);
ans = (3 < n && 4 < n ? max(ans, a[3][4]) : ans);
ans = (3 < n && 5 < n ? max(ans, a[3][5]) : ans);
ans = (3 < n && 6 < n ? max(ans, a[3][6]) : ans);
ans = (3 < n && 7 < n ? max(ans, a[3][7]) : ans);
ans = (3 < n && 8 < n ? max(ans, a[3][8]) : ans);
ans = (3 < n && 9 < n ? max(ans, a[3][9]) : ans);
ans = (4 < n && 0 < n ? max(ans, a[4][0]) : ans);
ans = (4 < n && 1 < n ? max(ans, a[4][1]) : ans);
ans = (4 < n && 2 < n ? max(ans, a[4][2]) : ans);
ans = (4 < n && 3 < n ? max(ans, a[4][3]) : ans);
ans = (4 < n && 4 < n ? max(ans, a[4][4]) : ans);
ans = (4 < n && 5 < n ? max(ans, a[4][5]) : ans);
ans = (4 < n && 6 < n ? max(ans, a[4][6]) : ans);
ans = (4 < n && 7 < n ? max(ans, a[4][7]) : ans);
ans = (4 < n && 8 < n ? max(ans, a[4][8]) : ans);
ans = (4 < n && 9 < n ? max(ans, a[4][9]) : ans);
ans = (5 < n && 0 < n ? max(ans, a[5][0]) : ans);
ans = (5 < n && 1 < n ? max(ans, a[5][1]) : ans);
ans = (5 < n && 2 < n ? max(ans, a[5][2]) : ans);
ans = (5 < n && 3 < n ? max(ans, a[5][3]) : ans);
ans = (5 < n && 4 < n ? max(ans, a[5][4]) : ans);
ans = (5 < n && 5 < n ? max(ans, a[5][5]) : ans);
ans = (5 < n && 6 < n ? max(ans, a[5][6]) : ans);
ans = (5 < n && 7 < n ? max(ans, a[5][7]) : ans);
ans = (5 < n && 8 < n ? max(ans, a[5][8]) : ans);
ans = (5 < n && 9 < n ? max(ans, a[5][9]) : ans);
ans = (6 < n && 0 < n ? max(ans, a[6][0]) : ans);
ans = (6 < n && 1 < n ? max(ans, a[6][1]) : ans);
ans = (6 < n && 2 < n ? max(ans, a[6][2]) : ans);
ans = (6 < n && 3 < n ? max(ans, a[6][3]) : ans);
ans = (6 < n && 4 < n ? max(ans, a[6][4]) : ans);
ans = (6 < n && 5 < n ? max(ans, a[6][5]) : ans);
ans = (6 < n && 6 < n ? max(ans, a[6][6]) : ans);
ans = (6 < n && 7 < n ? max(ans, a[6][7]) : ans);
ans = (6 < n && 8 < n ? max(ans, a[6][8]) : ans);
ans = (6 < n && 9 < n ? max(ans, a[6][9]) : ans);
ans = (7 < n && 0 < n ? max(ans, a[7][0]) : ans);
ans = (7 < n && 1 < n ? max(ans, a[7][1]) : ans);
ans = (7 < n && 2 < n ? max(ans, a[7][2]) : ans);
ans = (7 < n && 3 < n ? max(ans, a[7][3]) : ans);
ans = (7 < n && 4 < n ? max(ans, a[7][4]) : ans);
ans = (7 < n && 5 < n ? max(ans, a[7][5]) : ans);
ans = (7 < n && 6 < n ? max(ans, a[7][6]) : ans);
ans = (7 < n && 7 < n ? max(ans, a[7][7]) : ans);
ans = (7 < n && 8 < n ? max(ans, a[7][8]) : ans);
ans = (7 < n && 9 < n ? max(ans, a[7][9]) : ans);
ans = (8 < n && 0 < n ? max(ans, a[8][0]) : ans);
ans = (8 < n && 1 < n ? max(ans, a[8][1]) : ans);
ans = (8 < n && 2 < n ? max(ans, a[8][2]) : ans);
ans = (8 < n && 3 < n ? max(ans, a[8][3]) : ans);
ans = (8 < n && 4 < n ? max(ans, a[8][4]) : ans);
ans = (8 < n && 5 < n ? max(ans, a[8][5]) : ans);
ans = (8 < n && 6 < n ? max(ans, a[8][6]) : ans);
ans = (8 < n && 7 < n ? max(ans, a[8][7]) : ans);
ans = (8 < n && 8 < n ? max(ans, a[8][8]) : ans);
ans = (8 < n && 9 < n ? max(ans, a[8][9]) : ans);
ans = (9 < n && 0 < n ? max(ans, a[9][0]) : ans);
ans = (9 < n && 1 < n ? max(ans, a[9][1]) : ans);
ans = (9 < n && 2 < n ? max(ans, a[9][2]) : ans);
ans = (9 < n && 3 < n ? max(ans, a[9][3]) : ans);
ans = (9 < n && 4 < n ? max(ans, a[9][4]) : ans);
ans = (9 < n && 5 < n ? max(ans, a[9][5]) : ans);
ans = (9 < n && 6 < n ? max(ans, a[9][6]) : ans);
ans = (9 < n && 7 < n ? max(ans, a[9][7]) : ans);
ans = (9 < n && 8 < n ? max(ans, a[9][8]) : ans);
ans = (9 < n && 9 < n ? max(ans, a[9][9]) : ans);
cout << ans;
}
|
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