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int64
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Project_CodeNet
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#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #ifdef _DEBUG #include "dump.hpp" #else #define dump(...) #endif //#define int long long #define DBG 1 #define rep(i, a, b) for (int i = (a); i < (b); i++) #define rrep(i, a, b) for (int i = (b)-1; i >= (a); i--) #define loop(n) rep(loop, (0), (n)) #...
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Project_CodeNet
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#include <bits/stdc++.h> using namespace std; const long long MOD = 1000000007LL; long long GCD(long long a, long long b){return b == 0 ? a : GCD(b, a % b);} long long fast_exp(long long base, long long exp, long long mod = MOD) { long long tot = 1; for(;exp > 0;exp >>= 1) { if((exp & 1) == 1) tot = tot...
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Project_CodeNet
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#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)n; ++i) #define REP(i, a, b) for (int i = (int)a; i < (int)b; ++i) #define each(i,c) for(__typeof((c).begin()) i = (c).begin(); i != (c).end(); ++i) #define all(v) v.begin(), v.end() #define mset(a, n) memset(a, n, sizeof(a)) ty...
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Project_CodeNet
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#include<iostream> using namespace std; int main() { int n; int a[101]; int b[101]; cin >> n; for (int i = 0; i < n; i++) { cin >> a[i]; } for (int i = 0; i < n; i++) { cin >> b[i]; } int max = 0; for (int i = 0; i < n; i++) { int cnt = 0; for (int j = 0; j <= i; j++) { cnt += a[j]; }for (int j ...
172
Project_CodeNet
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#include <iostream> #include <sstream> #include <cstdio> #include <cstdlib> #include <cmath> #include <ctime> #include <cstring> #include <string> #include <vector> #include <stack> #include <queue> #include <deque> #include <map> #include <set> #include <bitset> #include <numeric> #include <utility> #include <iomanip>...
714
Project_CodeNet
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#include <algorithm> #include <array> #include <cstddef> #include <cstdint> #include <iomanip> #include <iostream> #include <map> #include <set> #include <vector> using namespace std; int main() { int n; cin >> n; vector<vector<int>> table(2, vector<int>(n, 0)); for (int i = 0; i < 2; i++) { ...
226
Project_CodeNet
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#include <vector> #include <map> #include <set> #include <stack> #include <queue> #include <algorithm> #include <utility> #include <functional> #include <sstream> #include <iostream> #include <cstdio> #include <cmath> #include <cstdlib> #include <cctype> #include <string> #include <cstring> #include <ctime> #include <c...
415
Project_CodeNet
2,018
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define int ll #define REP(i,n) for(int i=0;i<n;++i) #define SORT(name) sort(name.begin(), name.end()) #define ZERO(p) memset(p, 0, sizeof(p)) #define MINUS(p) memset(p, -1, sizeof(p)) #if 1 # define DBG(fmt, ...) printf(fmt, ##__VA_ARGS__) #else # ...
581
Project_CodeNet
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#include <iostream> #include <algorithm> #include <string> #include <unordered_map> #include <vector> #include <numeric> #define rep(i,min,max) for(int i=min;i<max;i++) #define rrep(i,min,max) for(int i=max;i>=min;i--) using namespace std; int main(){ int N;cin >> N; int s1[N]; int s2[N]; int tmp[N]; int l...
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Project_CodeNet
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#include<cstdio> #include<cstring> #include<cmath> #include<cstdlib> #include<ctime> #include<algorithm> #include<queue> #include<vector> #define ll long long #define max(a,b) (a>b?a:b) #define min(a,b) (a<b?a:b) #define inf 0x7fffffff #define mod 998244353 #define eps 1e-20 ll read() { ll tmp=0; char c=getchar(),f...
253
Project_CodeNet
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#include <bits/stdc++.h> using namespace std; #define rep(i, l, r) for (int i = l; i<r;i++) #define vi vector<int> #define all(v) v.begin(),v.end() #define pb(c) push_back(c) #define vii vector<pair<int,int>> #define ii pair<int,int> #define max(a, b) (((a)<(b))?b:a) #define min(a, b) ((a>b)?b:a) #define mp(i, j) make_...
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Project_CodeNet
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#include <bits/stdc++.h> #define debug(x) cerr<< #x << ": "<< x << endl; #define print(x) cerr<< x << endl; #define mp make_pair #define pb push_back #define all(x) (x).begin() , (x).end() #define rall(x) (x).rbegin() , (x).rend() #define REP(i,x,y) for(int i=x;i<y;i++) #define REPIT(it,A) for(typeof(A.begin()) it =...
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Project_CodeNet
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#include <bits/stdc++.h> using namespace std; typedef long long ll; ll N; vector<ll> A[2]; ll R; int main() { cin >> N; for (ll i : {0, 1}) A[i].resize(N); for (ll i : {0, 1}) for (ll j = 0; j < N; ++j) cin >> A[i][j]; for (ll j = 1; j < N; ++j) A[0][j] += A[0][j - 1]; for (ll j = N - 2; j >= 0; --j) A...
205
Project_CodeNet
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#include <stdio.h> int Syutoku(int N, int *A); int Maxget(int N, int *A1, int *A2); int main(void){ int N,max; int A1[100] = {0}; int A2[100] = {0}; scanf("%d",&N); Syutoku(N,&A1[0]); Syutoku(N,&A2[0]); max = Maxget(N,&A1[0],&A2[0]); printf("%d",max); return 0; } int Syutoku(int N, int *A){ for(int ...
256
Project_CodeNet
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#include <bits/stdc++.h> using namespace std; const int MAX = 100; int n, a[2][MAX], mem[2][MAX]; int best(int i, int j) { if (i > 1 || j >= n || i < 0 || j < 0) { return 0; } // return memoized value if (mem[i][j] != -1) { return mem[i][j]; } if (i == 0 && j == 0) { mem[i][j] = a[i][j]; return mem[i]...
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Project_CodeNet
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#include<cstdio> #include<cstdlib> #include<cmath> #include<climits> #include<iostream> #include<string> #include<stack> #include<queue> #include<vector> #include<map> #include<set> #include<algorithm> #include<numeric> #include<bitset> #define rep(n) for(int i=0;i<n;i++) #define repp(j, n) for(int j=0;j<n;j++) #defin...
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Project_CodeNet
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// In the Name of God #include <bits/stdc++.h> using namespace std; #define ll long long #define ull unsigned long long #define ld long double #define fi first #define se second #define pb push_back #define mp make_pair #define sz(a) (a.size()) #define all(v) v.begin(), v.end() #define bpc(v) __builtin_popcountl...
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Project_CodeNet
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#include<iostream> #include<stdio.h> #include<string.h> #include<ctype.h> #include<stdlib.h> using namespace std; int main(){ int n; int a[100]; int b[100]; int suma[100]; int sumb[100]; int max; max = 0; cin >> n; suma[0] = 0; sumb[0] = 0; cin >> a[0]; suma[0] = a[0]; for(int i = 1 ; i < n ; i++ ){ ...
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Project_CodeNet
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#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; #define FOR(i,a,b) for(int i=(a);i<(b);i++) #define RFOR(i,a,b) for(int i=(b)-1;i>=(a);i--) #define REP(i,n) for(int i=0;i<(n);i++) #define RREP(i,n) for(int i=(n)-1;i>=0;i--) #define VSORT(v) sort(v.begin(), v.end(...
505
Project_CodeNet
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#include<iostream> #include<vector> #include<string> #include<algorithm> #include<cmath> #include<cstdlib> #include<tuple> #include<iomanip> #include<map> #define int long long using namespace std; signed main() { int N; cin >> N; vector<int> A(N); vector<int> B(N); for(int i = 0;i < N;i++) { cin >> A.at(i); ...
192
Project_CodeNet
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#include <iostream> #include <queue> #include <stack> #include <cstdio> #include <vector> #include <map> #include <set> #include <bitset> #include <algorithm> #include <cmath> #include <cstring> #include <cstdlib> #include <string> #include <sstream> #define x first #define y second #define pb push_back #define mp mak...
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Project_CodeNet
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#include <bits/stdc++.h> using namespace std; const int nmax=100; int n; int dp[5][nmax+5]; int main() { cin>>n; for(int i=1;i<=n;i++) { int key; cin>>key; dp[1][i]=dp[1][i-1]+key; } for(int i=1;i<=n;i++) { int key; cin>>key; dp[2][i]=max(dp[2][...
146
Project_CodeNet
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#include <bits/stdc++.h> #include <random> using namespace std; #define rep(i, N) for (int i = 0; i < N; i++) #define pb push_back typedef long long ll; typedef pair<int, int> i_i; typedef pair<ll, int> ll_i; typedef pair<ll, ll> ll_ll; struct edge { int v, w; }; const int INF = INT_MAX / 2; const int MOD = 1e9 + 7; ...
256
Project_CodeNet
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#include<bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define mp make_pair const int maxn = 1e2 + 10 , mod = 1e9 + 7; int n, a[2][maxn], pu[maxn], pd[maxn], res; int main() { ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); cin >> n; for (int i = 0; i < 2; i++) for (int j = 0;...
226
Project_CodeNet
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#include <bits/stdc++.h> using namespace std; int d[3][101],a[3][101]; int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); int n; cin >> n; for(int i=1;i<=2;i++) for(int j=1;j<=n;j++) cin >> a[i][j]; for(int i=1;i<=2;i++) for(int j=1;j<=n;j++) d[i...
148
Project_CodeNet
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#include<bits/stdc++.h> using namespace std;//10 32 -1 inline int read() { int ret=0,f=1; char c=getchar(); while(c<48||c>57) { if(c=='-')f=-1; c=getchar(); } while(c>=48&&c<=57)ret=ret*10+c-48,c=getchar(); return f*ret; } int n,a[105][105]; int main() { n=read(); for(int i=1; i<=2; ++i) for(int j=1; ...
215
Project_CodeNet
2,018
#include <iostream> #include <stdio.h> #include <cstring> #include <math.h> #include <algorithm> #include <vector> #include <string> #include <stdlib.h> #include <queue> #include <stack> #include <utility> #include <fstream> #include <random> #include <map> #include <unordered_map> #include <cstdlib> #define rep(i,n) f...
291
Project_CodeNet
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#include <cstdio> #include <cstring> #define max(a, b) (a > b ? a : b) using namespace std; int main() { int no_of_columns; scanf("%d", &no_of_columns); int candies[2 + 1][no_of_columns + 1]; memset(candies, 0, sizeof(candies)); for(int i = 1; i <= 2; i++) for(int j = 1; j <= no_of_colum...
271
Project_CodeNet
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#include<iostream> #include<algorithm> #include<cstdio> #include<cmath> #include<cctype> #include<math.h> #include<string> #include<string.h> #include<stack> #include<queue> #include<vector> #include<utility> #include<set> #include<map> #include<stdlib.h> #include<iomanip> using namespace std; #define ll long long #d...
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Project_CodeNet
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#include<iostream> #include<cstdio> #include<algorithm> #include<cstring> #include<cmath> #include<set> #include<map> #include<queue> #include<bitset> #include<complex> using namespace std; typedef long long LL; #define sqr(x) ((x)*(x)) #define mp make_pair inline char gc(){ static char buf[100000],*p1=buf,*p2=buf;...
361
Project_CodeNet
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#include <bits/stdc++.h> #define F first #define S second #define P push #define pb push_back #define MEM(dp,i) memset(dp,i,sizeof(dp)) #define W while #define R return #define C continue #define SI size() #define ll long long #define ld long double #define pll pair<ll,ll> #define pii pair<int,int> #define SF(x) scanf...
352
Project_CodeNet
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#include <bits/stdc++.h> #define ll long long #define inf 0x3f3f3f3f #define il inline namespace io { #define in(a) a = read() #define out(a) write(a) #define outn(a) out(a), putchar('\n') #define I_int ll inline I_int read() { I_int x = 0, f = 1; char c = getchar(); while (c < '0' || c > '9') { ...
458
Project_CodeNet
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#include <cstdlib> #include <cstdio> #include <algorithm> #define maxn 105 #define rep(i, l, r) for (register int i = l; i <= r; i++) #define per(i, r, l) for (register int i = r; i >= l; i--) using namespace std; int a[maxn]; int b[maxn]; int n; int main(){ scanf("%d", &n); rep(i, 1, n) scanf("%d", &a[i]), a...
193
Project_CodeNet
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#include <bits/stdc++.h> #define INF 2140000000 #define MOD 1000000007 #define MaxN 105 using namespace std; int N,d[2][MaxN]; int main() { cin>>N; for(int i=0;i<2;i++) for(int j=1;j<=N;j++) cin>>d[i][j]; for(int i=1;i<=N;i++) { d[0][i]+=d[0][i-1]; d[1][i]+=max(d[...
148
Project_CodeNet
2,018
#include <bits/stdc++.h> #include<iostream> #include<cstdio> #include<vector> #include<queue> #include<m...
1,929
Project_CodeNet
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#include <bits/stdc++.h> using namespace std; #ifndef errOut #define errOut(s) #endif using Count = int; using Candies = std::array<std::vector<Count>, 2>; Count calc(Candies& candies, int n) { Count ret = 0; for (int downColumn = 0; downColumn < n; ++downColumn) { Count cnt = 0; int row = 0...
266
Project_CodeNet
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#include <bits/stdc++.h> using namespace std; const int MaxN = 1e5 + 15; const int INF = 1e9; const long double eps = 1e-9; int dp[3][MaxN]; int a[3][MaxN]; int n; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); // freopen("input.txt", "r", stdin); cout.precision(9); cin >> n; ...
214
Project_CodeNet
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#include <bits/stdc++.h> using namespace std; int n; int a[200][200]; int dp[200][200]; void dfs(int nowx,int nowy,int c) { if (nowy >= 2) return; if (nowx >= n) return; if (dp[nowy][nowx] < c) dp[nowy][nowx] = c; dfs(nowx,nowy+1,c+a[nowy+1][nowx]); dfs(nowx+1,nowy,c+a[nowy][nowx+1]); return;...
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Project_CodeNet
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#include<bits/stdc++.h> using namespace std; int dp[2][1000]; int main() { int i,j,n; cin>>n; int arr[2][1000]; for(i=0;i<2;i++) { for(j=0;j<n;j++) {cin>>arr[i][j];} } dp[0][0]=arr[0][0]; for(i=1;i<n;i++) dp[0][i]=dp[0][i-1]+arr[0][i]; dp[1][...
210
Project_CodeNet
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#include<iostream> #include<iomanip> #include<math.h> #include<vector> #include<algorithm> #include<set> #include<map> #include<queue> #include<stack> #include<string> #include<bitset> #include<random> #include<time.h> #define INF 1000000000ll #define MOD 1000000007ll #define EPS 1e-10 #define REP(i,m) for(long long i=...
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Project_CodeNet
2,020
#include <iostream> #include <cstdio> #include <cstring> #include <cassert> typedef long long lint; const int N=105; int n,dp[N]; namespace utils{ template <class T> inline void apn(T &x,const T y){x=x<y?x:y;} template <class T> inline void apx(T &x,const T y){x=x>y?x:y;} inline int nxi(){ int x=0; char c; wh...
251
Project_CodeNet
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#include <cstdio> #include <cstring> #include <iostream> using namespace std; int sumfront[105],sumbeh[105]; int n,a[105]; int main() { scanf("%d",&n); for(int i = 1;i <= n; ++ i) { scanf("%d",&a[i]); sumfront[i] = sumfront[i - 1] + a[i]; } for(int i = 1;i <= n; ++ i) scan...
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Project_CodeNet
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#include<iostream> #include<algorithm> #include<functional> #include<cmath> #include<numeric> #include<queue> #include<string> #include<vector> #define ll long long #include<cstring> #define rep(i,n) for(int i=0;i<n;i++) ll mod = 1000000007; using namespace std; priority_queue<ll int>QUE;//きゅー int length(char* str) { ...
408
Project_CodeNet
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#include <cstdio> #include <cstring> #include <map> #include <vector> #include <algorithm> using namespace std; namespace my { //----------------------------------------------------------------------------- inline char cn() { static char buf[1000010],*p1=buf,*p2=buf; return p1==p2&&(p2=(p1=buf)+fread(buf,1,1000...
944
Project_CodeNet
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#include <bits/stdc++.h> #define ll long long #define rep(i,b) for(ll i=0;i<b;i++) using namespace std; ll n,a,dp[2][101]; signed main() { cin>>n; rep(i,2){ rep(j,n){ cin>>a; if(i+j==0)dp[0][0]=a; if (i!=0) dp[i][j]=max(dp[i][j],dp[i-1][j]+a); if (j!=0) dp...
152
Project_CodeNet
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#include<bits/stdc++.h> using namespace std; const int maxn = 2e2 + 10; const int INF = 0x3f3f3f3f; struct EDGE{ int v, w, nxt; }Edge[maxn * maxn]; int Head[maxn], cnt, id, N; int ID[3][maxn]; int Weight[3][maxn]; inline void init() { memset(Head, -1, sizeof(Head)); cnt = id = 0; } inline void AddEdge(int ...
631
Project_CodeNet
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#include <iostream> #include <algorithm> using namespace std; int main() { int N; cin >> N; int A[2][N]; for(int i=0; i<N; i++){ cin >> A[0][i]; } for(int i=0; i<N; i++){ cin >> A[1][i]; } int ans=0; for(int i=0; i<N; i++){ int sum=0; for(int j=0; j<=i; j++){ sum+=A[0][j]; } for(int j=i; j<N;...
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Project_CodeNet
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// unolight {{{ #include <bits/stdc++.h> #include <unistd.h> #define SZ(x) ((int)(x).size()) #define ALL(c) begin(c),end(c) #define REP(i,n) for ( int i=0; i<(int)(n); i++ ) #define REP1(i,a,b) for ( int i=(int)(a); i<=(int)(b); i++ ) #define FOR(it,c) for ( auto it=(c).begin(); it!=(c).end(); it++ ) #define MP make_pa...
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Project_CodeNet
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#pragma region include #include <iostream> #include <iomanip> #include <stdio.h> #include <sstream> #include <algorithm> #include <iterator> #include <cmath> #include <complex> #include <string> #include <cstring> #include <vector> #include <tuple> #include <bitset> #include <queue> #include <set> #include <map> #in...
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Project_CodeNet
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#include<bits/stdc++.h> using namespace std; int n,f[3][110],a[3][110]; int Read() { int x=0,f=1; char ch=getchar(); while(!isdigit(ch)){if(ch=='-')f=-1;ch=getchar();} while(isdigit(ch)){x=(x<<1)+(x<<3)+ch-'0';ch=getchar();} return f*x; } int main() { // freopen("candy.in","r",stdin); // freopen("candy.out","w",st...
244
Project_CodeNet
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#include <iostream> #include <vector> using namespace std; int main(){ int N; cin >> N; std::vector<std::vector<int> > A; for(int i=0;i<2;i++){ std::vector<int> tmp; for(int j=0; j<N; j++){ int tmpint; cin >> tmpint; tmp.push_back(tmpint); } A.push_back(tmp); } for(int ...
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Project_CodeNet
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#include <bits/stdc++.h> using namespace std; typedef long long LL; int N; int A[2][101]; int memo[2][101]; int f(int r, int c) { if (r == 1 && c == N-1) { return A[r][c]; } int& res = memo[r][c]; if (res != -1) return res; res = A[r][c]; if (r == 0) { int t = f(1, c); if (c != N-1) { t = max(t, f(0,...
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Project_CodeNet
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#include <iostream> #include <string> #include <vector> #include <algorithm> #include <stack> #include <queue> #include <cmath> #include <tuple> #include <cstdio> #include <bitset> #include <sstream> #include <iterator> #include <numeric> #include <map> #include <cstring> using namespace std; //#define DEBUG_ //!!提出時...
548
Project_CodeNet
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#include<iostream> #include<algorithm> using namespace std; int a[2][101], dp[2][101]; int main(){ int n; cin >> n; for(int i = 0; i < n; i++){ cin >> a[0][i]; } for(int i = 0; i < n; i++){ cin >> a[1][i]; } dp[0][0] = a[0][0]; for(int i = 1; i < n; i++){ dp[0]...
228
Project_CodeNet
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#include <bits/stdc++.h> #define INT long long int #define MOD 1000000007 #define oo (INT)(6e18) using namespace std; INT n, a[3][110], dt[3][110]; INT dp(int x, int y) { if( x >= 2 or y >= n ) return -oo; if( x == 1 and y == n-1 ) return a[x][n-1]; if( dt[x][y] ) return dt[x][y]; INT &ret = dt[x][y] = ...
219
Project_CodeNet
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#include <string> #include <vector> #include <algorithm> #include <numeric> #include <set> #include <map> #include <queue> #include <iostream> #include <sstream> #include <cstdio> #include <cmath> #include <ctime> #include <cstring> #include <cctype> #include <cassert> #include <limits> #include <functional> #include <...
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Project_CodeNet
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/* !ya khoda! */ #include <bits/stdc++.h> #define ll long long #define ld long double #define pp push #define po pop() #define pb push_back #define pf push_front #define pob pop_back() #define pof pop_front() #define F first #define S second #define mkp make_pair #define pll pair<ll,ll> #define coutghat(x) ...
404
Project_CodeNet
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#include <iostream> typedef long long ll; int N; ll A[2][101]; int main() { std::ios_base::sync_with_stdio(false); std::cin.tie(NULL); std::cout.tie(NULL); std::cin >> N; for (int i = 0; i < N; ++i) { std::cin >> A[0][i]; if (i) A[0][i] += A[0][i-1]; } for (int i = 0; i < N; ++i) std::cin...
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Project_CodeNet
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#include <iostream> #include <cstdio> #include <vector> #include <algorithm> using namespace std; int N; int a[2][101]; int ma=0; int main(){ cin >> N; for(int i=0;i<2;i++) for(int j=0;j<N;j++)cin >> a[i][j]; for(int i=0;i<N;i++){ int x=0,y=0; int ans=0; while(1){ ans+=a[y][x]; ...
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Project_CodeNet
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#include<bits/stdc++.h> using namespace std; typedef pair<int,int> P; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vll; #define pb push_back #define mp make_pair #define eps 1e-9 #define INF 1000000000 #define sz(x) ((int)(x).size()) #define fi first #define sec second #define all(x) (x).begin(),(x)...
331
Project_CodeNet
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#include <iostream> #include <algorithm> #include <array> #include <cstdint> #include <climits> #include <functional> #include <map> #include <math.h> #include <queue> #include <set> #include <stack> #include <stdlib.h> #include <string> #include <time.h> #include <utility> #include <vector> #define INF 1000000000 #de...
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#include <iostream> #include <algorithm> using namespace std; const int MAXN = 123; int dp[3][MAXN], candy[3][MAXN]; int main() { int n; cin >> n; for (int i = 1; i <= 2; i++) { for (int j = 1; j <= n; j++) { cin >> candy[i][j]; } } for (int i = 1; i <= 2; i++) { for ...
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#include <bits/stdc++.h> using namespace std; #define ll long long #define mp make_pair #define pb push_back #define x first #define y second #define pii pair<int, int> #define p3i pair<pii, int> #define pll pair<ll, ll> #define p3l pair<pll, ll> #define lseg L, (L+R)/2, N*2+1 #define rseg (L+R)/2+1, R, N*2+2 #define u...
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#include<iostream> #include<stdio.h> using namespace std ; int numOfCandies[2][102] ; int path[2][102] ; int main(){ //freopen("in.txt","r",stdin ) ; int n ; scanf("%d",&n) ; for(int i=0 ; i<2 ; i++){ for(int j=0 ; j<n ; j++){ scanf("%d",&numOfCandies[i][j]) ; } } path[0][0]=numOfCandies[0][0] ; path[1][0]=...
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/// Kazuki Hoshino #include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef vector<int> vi; typedef pair<int,int> pi; typedef pair<ll, ll> pll; typedef vector<ll> vl; typedef vector<pi> vpi; #define inf 1000000000 #define mod 1000000007 #define rep(i,a,b) for (int i = a; i <=...
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#include<bits/stdc++.h> using namespace std; int n, d[3][110], x; #define fo(i, n) for(int i = 1; i <= n; ++i) int main() { cin >> n; fo(i, 2) fo(j, n) { cin >> x; d[i][j] = max(d[i - 1][j], d[i][j - 1]) + x; } cout << d[2][n]; return 0; }
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#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using ld = long double; using u32 = uint32_t; using vi = vector<int>; using vvi = vector<vi>; using vb = vector<bool>; using vvb = vector<vb>; using vl = vector<ll>; using vvl = vector<vl>; using vd = vector<do...
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#include <bits/stdc++.h> class kin{ public: inline void open(FILE *,int); inline void close(void); inline void scan(void); inline kin &operator>(char &); inline kin &operator>(int &); inline kin &operator>(long long &); inline kin &operator>(double &); inline kin &operator>(long double &); inline kin &operat...
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#include <bits/stdc++.h> #define REP(i,n) for(int i = 0; i < (n); ++i) #define REP1(i,n) for(int i = 1; i <= (n); ++i) #define RREP(i, n) for(int i = (n) - 1; i >= 0; --i) #define ALL(a) begin(a), end(a) #define MP(a,b) make_pair((a), (b)) #define ROUNDUP(a,b) ((a) / (b) + ((a) % (b) == 0 ? 0 : 1)) #define X first #de...
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#include <bits/stdc++.h> #include <iterator> using namespace std; struct Fast {Fast(){std::cin.tie(0);ios::sync_with_stdio(false);}} fast; #define pb push_back #define eb emplace_back #define mp make_pair #define ALL(v) begin(v), end(v) #define rreps(i, a, n) for (ll i = (a); i <= (ll)(n); ++i) #define rrep(i, n) rreps...
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#include <bits/stdc++.h> using namespace std; inline void Boost() { ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); } typedef long long int ll; typedef long double ld; const int NMax = 1050; int v[4][NMax]; int main() { Boost(); int n; cin >> n; for(int i = 1; i <= 2; ++i) { for(int j = 1; j <...
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#include<cstdio> #include<algorithm> #define MAXN 106 using namespace std; int n,ans,a[MAXN],b[MAXN],sum1,sum2; int main() { scanf("%d",&n); for(int i=1;i<=n;i++) scanf("%d",&a[i]); for(int i=1;i<=n;i++) { scanf("%d",&b[i]); sum2+=b[i]; } sum1=a[1]; ans=a[1]+sum2; for(int i=2;i<=n;i++) { sum2-=b[i-1]; ...
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#include <cstring> #include <cstdio> #include <algorithm> using namespace std; const int MAXN = 105; int N, pUp[MAXN], pDown[MAXN], Ans = 1; int main() { int i, k; scanf("%d", &N); for(i = 1; i <= N; i++) scanf("%d", &k), pUp[i] = pUp[i - 1] + k; for(i = 1; i <= N; i++) scanf("%d", &k), pDown[i] = pDo...
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#include <bits/stdc++.h> using namespace std; #define FOR(i,l,r) for(int i = int(l);i < int(r);i++) template<typename T> bool chmax(T& a,const T& b){ return a < b ? (a = b,true) : false; } template<typename T> bool chmin(T& a,const T& b){ return b < a ? (a = b,true) : false; } typedef long long ll; int N; vector<int>...
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#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define mk make_pair #define pb push_back #define sz(a) (int)(a).size() #define rep(i, a, b) for (int i = (a), _b = (b); i < _b; ++i) #define frep(i, a, b) for (int i = (a), _b = (b); i <= _b; ++i) #define fwr(x) { cout << x << '...
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#include <iostream> #include <vector> using namespace std; #define lli long long int #define REP(i,n) for(int i=0;i<n;i++) #define INV(a,n) REP(i,n){\ lli TMP;\ cin>>TMP;\ a.push_back(TMP);\ } lli max(lli a,lli b){ return a>=b ? a:b; } int main(){ lli n; vector<lli> a; vector<lli> b; cin>>n; INV(a,n); I...
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#include <bits/stdc++.h> using namespace std; using ll=long long; const ll mod=1e9+7; int main(){ int N; cin>>N; vector<vector<int>> a(2,vector<int>(N,0)),ruiseki(2,vector<int>(N+1,0)); for(int i=0;i<2;i++){ for(int j=0;j<N;j++){ cin>>a[i][j]; ruiseki[i][j+1]=ruiseki[i][...
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#include <bits/stdc++.h> using namespace std; typedef pair<int,int> pp; int main() { int N; cin >> N; vector<vector<int>> A(2, vector<int>(N)); for(int i=0; i<2; ++i) { for(int j=0; j<N; ++j) cin >> A[i][j]; } int ans = 0; for(int i=0; i<N; ++i) { int tmp = 0; for(i...
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#include<iostream> #include<algorithm> #include<string> #include<vector> #include<queue> #include<map> #include<cmath> using namespace std; #define REP(i, limit) for(int i=0; i< limit; ++i) #define FOR(i, j, limit) for(int i=j; i< limit; ++i) #define DUMP(a) REP(d,a.size()){cout<<a[d];if(d!=a.size()-1)cout<<" ";else co...
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#include <bits/stdc++.h> using namespace std; const int N=105; int n,f[3][N]; int main() { cin>>n; int i,j; for(i=1;i<=2;i++) for(j=1;j<=n;j++) { cin>>f[i][j]; f[i][j]+=max(f[i-1][j],f[i][j-1]); } cout<<f[2][n]; return 0; }
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#include<bits/stdc++.h> using namespace std; const int MAXN = 110; inline int read() { int x = 0, f = 1; char ch = getchar(); for(; !isdigit(ch); ch = getchar()) if(ch=='-') f=-1; for(; isdigit(ch); ch = getchar()) x = (x*10)+(ch^48); return x * f; } int n, a[MAXN], b[MAXN]; int sa[MAXN], sb[MAXN], ans; int ma...
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Project_CodeNet
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#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vll; typedef string str; const long long INF = INT64_MAX / 2; #define REP(i, n) for(ll i=0;i<n;i++) #define ASC(v) sort((v).begin(), (v).end()) #define DESC(v) sort((v).rbegin(), (v).rend()) #define UNIQ(v) ASC(v);v.erase(unique(v.b...
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#include "bits/stdc++.h" typedef long long ll; using namespace std; const ll MOD = 1e9+7; const ll INF = 1e18+7; signed main(){ int n; cin >> n; vector<vector<int>> a(2, vector<int>(n)); for(auto& x : a) for(auto& y : x) cin >> y; for(int i = 1; i < n; ++i) a[0][i] += a[0][i - 1]; for(int i = n - 2; i...
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#include<iostream> #include<cmath> int main() { int n = 0,ans = 0,d = 0; int kotae = 0; int dokomade = 1; int a[100][2] = {}; std::cin >> n; for (int i = 0; i < n; i++) { std::cin >> a[i][0]; } for (int j = 0; j < n; j++) { std::cin >> a[j][1]; } for (int c = 0; c < n; c++) { for (d = 0; d < dokomade; ...
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//teja349 #include <bits/stdc++.h> #include <vector> #include <set> #include <map> #include <string> #include <cstdio> #include <cstdlib> #include <climits> #include <utility> #include <algorithm> #include <cmath> #include <queue> #include <stack> #include <iomanip> //setbase - cout << setbase (16); cout << 100 << end...
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#include<cstring> #include<cstdio> #include<algorithm> #include<iostream> #include<cmath> #include<queue> #include<set> #include<stack> #include<map> using namespace std; #define rep(i,l,r) for(int i=(l);i<=(r);++i) #define rpe(i,r,l) for(int i=(r);i>=(l);--i) #define rpp(i,x,e,head) for(int i=head[x];~i;i=e[i].next) #...
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#include <iostream> #include <algorithm> using namespace std; int main(){ int n,a[100],b[100],r=0; cin>>n; for(int i=0;i<n;i++) cin>>a[i]; for(int i=0;i<n;i++) cin>>b[i]; reverse(b,b+n); for(int i=1;i<n;i++){ a[i]+=a[i-1]; b[i]+=b[i-1]; } for(int i=0;i<n;i++) r=max(r,a[i]+b[n-i-1]); cout<<r<<...
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#include <bits/stdc++.h> #define debug(x) cerr << #x << ": " << x << endl #define debugArray(x, n) \ for(long long hoge = 0; (hoge) < (n); ++(hoge)) \ cerr << #x << "[" << hoge << "]: " << x[hoge] << endl using namespace std; typ...
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#include <iostream> #include <cstdio> #include <algorithm> #include <cstring> #include <ctime> #include <vector> #include <queue> #include <bitset> #include <cmath> #include <time.h> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <stdlib.h> #include <deque> #include <iomanip> #...
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#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; vector<int> a(n + 1), b(n + 1); for (int i = 1; i <= n; i++) { cin >> a[i]; a[i] += a[i - 1]; } for (int i = 1; i <= n; i++) { cin >> b[i]; b[i] += b[i - 1]; } int ret...
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#include <bits/stdc++.h> using namespace std; int main() { int n; while(cin >> n) { int x=0; int sum[110],sum2[110]; memset(sum,0,sizeof(sum)); memset(sum2,0,sizeof(sum2)); for(int i=1;i<=n;i++) { cin >> x; sum[i]=sum[i-1]+x; ...
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#include <bits/stdc++.h> #define N 1003 #define endl "\n" #define trace1(x) cerr << #x << ": " << x << endl; #define trace2(x, y) cerr << #x << ": " << x << " | " << #y << ": " << y << endl; #define trace3(x, y, z) cerr << #x << ": " << x << " | " << #y << ": " << y << " | " << #z <...
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#include "bits/stdc++.h" using namespace std; #define fi first #define se second #define ll long long #define dbg(v) cerr<<#v<<" = "<<v<<'\n' #define vi vector<int> #define vl vector <ll> #define pii pair<int,int> #define mp make_pair #define db long double #define pb push_back #define all(s) s.begin(),s.end() template...
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#include <iostream> #include <vector> using namespace std; using ll = long long; int main(){ ios::sync_with_stdio(false); ll n; cin >> n; vector<ll> a1(n), a2(n); for(ll i=0; i<n; i++) cin >> a1[i]; for(ll i=0; i<n; i++) cin >> a2[i]; for(ll i=1; i<n; i++) a1[i] += a1[i-1]; a2[0] += a1[0]; for(...
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#include <iostream> #include <bits/stdc++.h> #include <vector> #include <algorithm> using namespace std; #define REP(i,n) FOR(i,0,n) #define FOR(i,a,b) for(long long i=(a),i##Len_=(b);i<i##Len_;i++) typedef long long ll; static const ll MOD = 1000000007; //arc090 //いつのタイミングで、下に行くか int main() { ll N; cin ...
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#include <string> #include <vector> #include<iostream> #include<cstdio> #include<cstdlib> #include<stack> #include<queue> #include<cmath> #include<algorithm> #include<functional> #include<list> #include<deque> #include<bitset> #include<set> #include<map> #include<unordered_map> #include<unordered_set> #include<cstring>...
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#include <iostream> #include <queue> #include <vector> #include <algorithm> #include <string> #include <tuple> #include <functional> #include <map> #include <cmath> using namespace std; int H, a[3][100000], dp[3][100000]; int main() { cin >> H; for (int i = 0; i < 2; i++) { for (int j = 0; j < H; j++) cin >> a[i]...
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#include <bits/stdc++.h> using namespace std; #define ll long long #define ull unsigned long long #define si(X) scanf("%d", &(X)) #define sll(X) scanf("%lld",&(X)) #define INFL 0x3f3f3f3f3f3f3f3fLL const int mod = 1e9 + 7; //-------------------------<MATH>-------------------------------------------------------// ll gc...
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#include <iostream> #include <string> #include <vector> #include <algorithm> #include <functional> #include <cmath> #include <string> #include <cstring> #include <vector> #include <numeric> #define roop(i, n) for(int i=0;i<n;i++) #define DIV 1000000007 using namespace std; using ll = long long int; using ull = unsign...
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#include<iostream> #include<algorithm> using namespace std; int N; int main(){ cin>>N; int A[2][N]; for(int i=0;i<2;i++){ for(int j=0;j<N;j++){ cin>>A[i][j]; } } int x[N]; for(int i=0;i<N;i++)x[i]=0; fo...
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