submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3
values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s920119395 | p03689 | C++ | #include<cstdio>
using namespace std;
const int maxn = 1000000000;
int main()
{
int a,b,c,d;
scanf("%d%d%d%d",&a,&b,&c,&d);
if(a % c == 0 && b % d == 0)
{
printf("No\n");
}
int nz = maxn / (c * d - 1);
int nf = (c * d - 1) * maxn + 1;
else
{
printf("Yes\n");
for(int i = 1;i <= a;++i)
{
for(int j = 1... | a.cc: In function 'int main()':
a.cc:14:9: error: 'else' without a previous 'if'
14 | else
| ^~~~
|
s166459872 | p03689 | C++ |
#include <iostream>
#include<vector>
using namespace std;
int main() {
int H,W,h,w;cin>>H>>W>>h>>w;
int minus=(H/h)*(W/w);
int plus=(H%h)*W+(W%w)*H-(H%h)*(W%w);
// cout<<minus<<' '<<plus<<endl;
if((H%h)+(W%w)==0){
cout<<"No"<<endl;
return 0;
}else{
cout<<"Yes"<<endl;
}
int def=1;
for(int i=0;i<9;i++){
... | a.cc: In function 'int main()':
a.cc:26:41: error: 'w' cannot be used as a function
26 | num=-h*w(def/(h*w))+(def/(h*w))-1;
| ~^~~~~~~~~~~
|
s791470230 | p03689 | C++ | def solve
a,b,h,w=gets.split.map &:to_i
return puts "No" if (a%h).zero? && (b%w).zero?
puts "Yes"
swap = (b%w).zero?
a,b,h,w = b,a,w,h if swap
s = [-1]*b
s[-1]=1
(b-1-w).step(0, -w) do |i|
s[i] = s[i+w] + 1
end
t = [s[0]]
1.upto(s.size-1) do |i|
t << s[i] - s[i-1]
end
t = a.size.time... | a.cc:1:1: error: 'def' does not name a type
1 | def solve
| ^~~
a.cc:19:3: error: 't' does not name a type
19 | t.transpose if swap
| ^
a.cc:21:1: error: 'end' does not name a type
21 | end
| ^~~
|
s517554988 | p03689 | C++ | #include <iostream>
using namespace std;
int H, W, h, w;
int main {
cin>>H>>W>>h>>w;
if(H%h==0 && W%w==0) {
cout<<"No";
return 0;
}
cout<<"Yes"<<'\n';
int pval=(W/w)*(H/h)*2;
int nval=-pval*(w*h-1)-1;
for(int i=1; i<=H; i++) {
for(int j=1; j<=W; j++) {
if(... | a.cc:4:5: error: cannot declare '::main' to be a global variable
4 | int main {
| ^~~~
a.cc:5:20: error: expected '}' before ';' token
5 | cin>>H>>W>>h>>w;
| ^
a.cc:4:10: note: to match this '{'
4 | int main {
| ^
a.cc:5:17: error: invalid user-defined c... |
s830070307 | p03689 | C++ | y | a.cc:1:1: error: 'y' does not name a type
1 | y
| ^
|
s593893671 | p03689 | C++ | #include <bits/stdc++.h>
using namespace std;
int main()
{
int H, W, h, w;
cin >> H >> W >> h >> w;
int nrlin = H / h;
int nrcol = W / w;
if (H % h == 0 && W % w == 0)
cout << "No\n";
return 0;
}
else
cout << "Yes\n";
for (int i(1); i <= H; i++)
for (i... | a.cc:16:5: error: expected unqualified-id before 'else'
16 | else
| ^~~~
a.cc:19:5: error: expected unqualified-id before 'for'
19 | for (int i(1); i <= H; i++)
| ^~~
a.cc:19:20: error: 'i' does not name a type
19 | for (int i(1); i <= H; i++)
| ^
a.cc:1... |
s062621808 | p03689 | C++ | #include <iostream>
#include <algorithm>
#include <cmath>
using namespace std;
int main () {
double x,y,w,z;
cin >> x >> y >> w >> z;
double aCo1 = (2*x + 2*y - 4);
double aCo2 = (w + z - 1);
double bCo1 = (x*y - aCo1);
double bCo2 = ((w*z) - aCo2);
//Does there exist an integer a where
//a > (b * (bCo1/aCo1)... | a.cc: In function 'int main()':
a.cc:39:57: error: 'a' was not declared in this scope
39 | cout << a << " ";
| ^
|
s692597458 | p03689 | C++ | #include <iostream>
#include <algorithm>
#include <math>
using namespace std;
int main () {
double x,y,w,z;
cin >> x >> y >> w >> z;
double aCo1 = (2*x + 2*y - 4);
double aCo2 = (w + z - 1);
double bCo1 = (x*y - aCo1);
double bCo2 = ((w*z) - aCo2);
//Does there exist an integer a where
//a > (b * (bCo1/aCo1))... | a.cc:3:10: fatal error: math: No such file or directory
3 | #include <math>
| ^~~~~~
compilation terminated.
|
s754556559 | p03689 | C++ | #include <iostream>
#include <vector>
using namespace std;
int main () {
long H,W,h,w;
cin >> H >> W >> h >> w;
if (h == 1 && w == 1) {
cout << "No\n";
return 0;
}
if (h == H && w == W) {
cout << "No\n";
return 0;
}
long lb = H*W - 4;
long olb = lb;
long ub = abs(4*(w*z - 1));
long oub = ub;
for (l... | a.cc: In function 'int main()':
a.cc:19:28: error: 'z' was not declared in this scope
19 | long ub = abs(4*(w*z - 1));
| ^
a.cc:22:39: error: 'pow' was not declared in this scope
22 | if ((x%4) == 0 && x < pow(10,9)) {
| ... |
s570109098 | p03689 | C++ | [Window Title]
Steam Client WebHelper
[Main Instruction]
Steam Client WebHelper 已停止工作
[Content]
Windows 正在检查该问题的解决方案...
[取消] | a.cc:1:1: error: expected unqualified-id before '[' token
1 | [Window Title]
| ^
|
s417272642 | p03689 | C++ | #include<bits/stdc++.h>
using namespace std;
#define ll long long int
#define pb push_back
#define mp make_pair
ll a[501][501];
int main(){
int h,w,h1,w1;
cin>>h>>w>>h1>>w1;
if(((h1==h)&&(w1==w))||((h1==1)&&(w1==1)))
cout<<"No"<<end;
else{
cout<<"Yes"<<endl;
int inx=1;
int indy=1;
ll x=5;
ll y=h1*w1*5-1;
y=-... | a.cc: In function 'int main()':
a.cc:12:15: error: no match for 'operator<<' (operand types are 'std::basic_ostream<char>' and '<unresolved overloaded function type>')
12 | cout<<"No"<<end;
| ~~~~~~~~~~^~~~~
In file included from /usr/include/c++/14/istream:41,
from /usr/include/c++/14... |
s220888558 | p03689 | C++ | // In the name of God
#include <bits/stdc++.h>
#define ll long long
#define pb push_back
#define mp make_pair
#define F first
#define S second
#define an size()
using namespace std;
const ll maxn=1e9+7;
ll k[5];
int main()
{
ll W,H,w,h,s,ans=0;
cin>>W>>H>>w>>h;
s=w*h;
cout<<"No";
return 0;
if... | a.cc: In function 'int main()':
a.cc:51:20: error: expected ';' before '}' token
51 | w=1//cout<<k[maxn];
| ^
| ;
52 | }
| ~
|
s082490015 | p03689 | C++ | // In the name of God
#include <bits/stdc++.h>
#define ll long long
#define pb push_back
#define mp make_pair
#define F first
#define S second
#define an size()
using namespace std;
const ll maxn=109;
int main()
{
ll W,H,w,h,s;
cin>>W>>H>>w>>h;
s=w*h;
if(W%w==0&&H%h==0)
{
cout<<"No";
... | a.cc: In function 'int main()':
a.cc:49:17: error: no match for 'operator<' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'const char [5]')
49 | cout<"Yes\n";
| ~~~~^~~~~~~~
| | |
| | const char [5]
| s... |
s385818936 | p03689 | C++ | // In the name of God
#include <bits/stdc++.h>
#define ll long long
#define pb push_back
#define mp make_pair
#define F first
#define S second
#define an size()
using namespace std;
const ll maxn=109;
int main()
{
ll W,H,w,h,s;
cin>>W>>H>>w>>h;
s=w*h;
if(W%w==0&&H%h==0)
{
cout<<"No";
... | a.cc: In function 'int main()':
a.cc:49:17: error: no match for 'operator<' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'const char [5]')
49 | cout<"Yes\n";
| ~~~~^~~~~~~~
| | |
| | const char [5]
| s... |
s409381491 | p03689 | C++ | #include <iostream>
#include <algorithm>
using namespace std;
int main() {
int R, C, R2, C2, r, c;
cin >> R >> C >> R2 >> C2;
if (R % R2 == 0 && C % C2 == 0) FAIL;
int b[500][500] = {};
int useRow = (R%R2 != 0);
for (r = 0; r < R; r++) {
... | a.cc: In function 'int main()':
a.cc:9:41: error: 'FAIL' was not declared in this scope
9 | if (R % R2 == 0 && C % C2 == 0) FAIL;
| ^~~~
|
s721132246 | p03689 | C++ | #include <bits/stdc++.h>
using namespace std;
typedef unsigned long long ull;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef pair<double, double> pdd;
const ull mod = 1e9 + 7;
#define REP(i,n) for(int i=0;i<(int)n;++i)
int main(){
int H, h, W, w;
cin >> H >> W >> h >> w;
... | a.cc: In function 'int main()':
a.cc:18:13: error: lvalue required as left operand of assignment
18 | if(W%w=0){
| ~^~
|
s094239985 | p03689 | C++ | #include <bits/stdc++.h>
using namespace std;
int main()
{
iostream_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
int H,W,h,w;
cin>>H>>W>>h>>w;
if(H%h==0&&(W%w==0))
{
cout<<"No\n";
}
else
{
for(int i=1;i<=H;i++)
{
for(int j=1;j<=W;j++)
{
if(i%h==1&&(j%w==1))
{
cout<<(10000000... | a.cc: In function 'int main()':
a.cc:5:9: error: 'iostream_base' has not been declared
5 | iostream_base::sync_with_stdio(false);
| ^~~~~~~~~~~~~
|
s192282213 | p03689 | C++ | #include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <cmath>
#include <cassert>
#define FOR(i,a,b) for(int i=(a);i<(b);i++)
#define REP(i,n) FOR(i,0,n)
#define rep(i,n) FOR(i,0,n)
#define DEBUG(x) cout<<#x<<": "<<x<<endl
#define vint vector<int>
#define vdouble vector<double>
#define vs... | a.cc: In function 'int main()':
a.cc:33:9: error: return-statement with no value, in function returning 'int' [-fpermissive]
33 | return;
| ^~~~~~
|
s146064633 | p03689 | Java | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
long H = sc.nextLong();
long W = sc.nextLong();
long h = sc.nextLong();
long w = sc.nextLong();
long x = (-10000000)*(h*w-1)-1;
String[] ans = new String[H];
for(int i=0; i<H; ++i){
... | Main.java:12: error: incompatible types: possible lossy conversion from long to int
String[] ans = new String[H];
^
1 error
|
s925121436 | p03689 | C++ | /*input
2 4 1 2
*/
#include <bits/stdc++.h>
#define ll long long int
#define lld long double
using namespace std;
int main(){
ios::sync_with_stdio(false);
ll a,b,c,d;cin>>a>>b>>c>>d;
ll array[a+1][b+1]={0};
ll x=0;
for(ll i=c;i<=a;i+=c){
for(ll j=d;j<=b;j+=d){
x++;
}
}
if(((a*b)-x-(x*c*d))==0){
temp=1;... | a.cc: In function 'int main()':
a.cc:19:17: error: 'temp' was not declared in this scope; did you mean 'tm'?
19 | temp=1;
| ^~~~
| tm
|
s433329803 | p03689 | C++ | #include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main() {
cin.tie(0);
ios::sync_with_stdio(false);
int H, W, h, w;
cin >> H >> W >> h >> w;
if (H <= 2 && W <= 2) {
cout << "No" << endl;
return 0;
}
vector< vector<ll> > a(H, vector<ll>(W, min(H, 2) * min(W, 2) * 1e9 / (H * W - min(H,... | a.cc: In function 'int main()':
a.cc:23:30: error: 'j' was not declared in this scope
23 | cout << a[i][j];
| ^
|
s495228754 | p03689 | C++ | LL c1 = 0, c2 = 0;
REP(y, h) REP(x, w) {
if(y <= bh && x <= bw) {
c1++;
} else {
c2++;
}
}
LL d2[500][500] = {};
REP(y, H) REP(x, W) {
}
| a.cc:1:5: error: 'LL' does not name a type
1 | LL c1 = 0, c2 = 0;
| ^~
a.cc:2:8: error: expected constructor, destructor, or type conversion before '(' token
2 | REP(y, h) REP(x, w) {
| ^
a.cc:9:5: error: 'LL' does not name a type
9 | LL d2[500][500] = {};
| ^~
a... |
s393567759 | p03689 | Java | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int H = sc.nextInt();
int W = sc.nextInt();
int h = sc.nextInt();
int w = sc.nextInt();
ifif( (H-h)%2==0 || (W-w)%2==0 ) System.out.println("No");
System.out.println("Yes");
long s =... | Main.java:10: error: ';' expected
ifif( (H-h)%2==0 || (W-w)%2==0 ) System.out.println("No");
^
1 error
|
s833368460 | p03689 | C++ | #include <iostream>
#include <set>
#include <vector>
#include <string>
#include <algorithm>
#include <queue>
#include <set>
#include <cstring>
#include <map>
#include <bitset>
#include <random>
#include <stack>
#include <list>
#include <unordered_set>
#include <unordered_map>
#include <ctime>
using namespace std;
#de... | a.cc: In function 'int main()':
a.cc:44:13: error: redeclaration of 'int cnt'
44 | int cnt = 0;
| ^~~
a.cc:41:34: note: 'int cnt' previously declared here
41 | int mn = 1e9, mx = -1e9, cnt = 0;
| ^~~
|
s602945723 | p03689 | C++ | #include<cstdio>
int main()
{
int n,m,h,w;
scanf("%d%d%d%d",&n,&m,&h,&w);
return puts("No"),0; | a.cc: In function 'int main()':
a.cc:7:37: error: expected '}' at end of input
7 | return puts("No"),0;
| ^
a.cc:4:1: note: to match this '{'
4 | {
| ^
|
s972099863 | p03689 | C++ | if (i % h < r)
cout << 5 * H << " ";
else if (i % h == r)
cout << -5 * H * r - 1 << " ";
else
cout << "0 ";
}
cout << "\n";
}
return 0;
}
if (W % w != 0) {
cout << "Yes\n";
int r = W % w;
for (int i = 0; i < H; i++) {
for (int j = 0; j < W; j++) {
if (j % w < r)
... | a.cc:1:33: error: expected unqualified-id before 'if'
1 | if (i % h < r)
| ^~
a.cc:3:33: error: expected unqualified-id before 'else'
3 | else if (i % h == r)
| ^~~~
a.cc:5... |
s372452914 | p03689 | Java | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.StringTokenizer;
public class Main {
public static void main(String[] args) throws Exception {
InputStream inp... | Main.java:53: error: class, interface, enum, or record expected
}
^
1 error
|
s571326894 | p03689 | C++ | using namespace std;
#define ll long long
#define ld long double
#define pll pair <ll , ll>
#define pb push_back
#define pf push_front
#define pob pop_back
#define pof pop_front
#define mp make_pair
#define X first
#define Y second
#define LB(x) (x & -(x))
#define BIT(a,b) ((ll)((a)&(1 << (b)))==0 ? false : true)
... | a.cc: In function 'int main()':
a.cc:25:5: error: 'ios_base' has not been declared
25 | ios_base :: sync_with_stdio(false);
| ^~~~~~~~
a.cc:26:5: error: 'cin' was not declared in this scope
26 | cin.tie(0);
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is pro... |
s877117782 | p03689 | C++ | /*#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>*/
#include <bits/stdc++.h>
using namespace std;
//using namespace __gnu_pbds;
typedef long long ll;
typedef vector<int> vi;
typedef pair<int, int> pii;
//typedef tree<int,null_type,less<int>,rb_tree_tag,tree_order_statistics_node_update... | a.cc:44:7: error: unterminated comment
44 | } /*else if (W % w != 0) {
| ^
a.cc: In function 'int main()':
a.cc:44:6: error: expected '}' at end of input
44 | } /*else if (W % w != 0) {
| ^
a.cc:31:12: note: to match this '{'
31 | int main() {
| ^
|
s633036220 | p03689 | C++ | #include <cstdlib>
#include <iostream>
#include <queue>
#include <vector>
#include <cmath>
#include <string>
using namespace std;
typedef unsigned long long u64;
typedef signed long long l64;
int main(void)
{
cin.tie(0);
ios::sync_with_stdio(false);
int H, W, h, w;
cin >> H >> W >> h >> w;
l64 mat[H][W];
l... | a.cc: In function 'int main()':
a.cc:41:52: error: invalid type argument of unary '*' (have 'int')
41 | } else if ( (999999999 / (h*w-1)) * (h*w-1) + 1) * (H/h) * (W/w) < (999999999 / (h*w-1)) * H * W ) {
| ^~~~~~~
|
s934511345 | p03689 | C++ | #include<set>
#include<map>
#include<cmath>
#include<ctime>
#include<cstdio>
#include<cassert>
#include<cstdlib>
#include<cstring>
#include<algorithm>
using namespace std;
const double PI=acos(-1);
typedef long long ll;
typedef pair<int,int> pi;
#define fi first
#define se second
#define mp make_pair
#define pb push_ba... | a.cc: In function 'bool check()':
a.cc:48:15: error: 'i' was not declared in this scope; did you mean 'pi'?
48 | if (a[i][j]>0){
| ^
| pi
a.cc:48:18: error: 'j' was not declared in this scope
48 | if (a[i][j]>0){
| ^
|
s013479549 | p03689 | C++ | int main(){
puts("No");
}
| a.cc: In function 'int main()':
a.cc:2:5: error: 'puts' was not declared in this scope
2 | puts("No");
| ^~~~
|
s653329506 | p03689 | C++ | #include <cstdio>
#include <cstring>
#include <algorithm>
using namespace std;
long long H, h, W, w;
long long a[1090][1090];
bool check() {
long long sum = 0;
for (int i = 1; i <= H; ++i)
for (int j = 1; j <= W; ++j)
sum += a[i][j];
return sum > 0;
}
int main() {
scanf("%lld %lld %l... | a.cc: In function 'int main()':
a.cc:18:24: error: 'LL' was not declared in this scope
18 | a[i][j] = -LL(h*w-1)*260000LL-1LL;
| ^~
|
s589770407 | p03689 | C++ | #include <bits/stdc++.h>
using namespace std;
#define int long long
using ll=long long;
using vi=vector<int>;
using vl=vector<long long>;
using pii=pair<int,int>;
using pll=pair<long long,long long>;
#define ITR(i,c) for(auto i=begin(c);i!=end(c);++i)
#define FORE(x,c) for(auto &x:c)
#define REPF(i,a,n) for(int i=a,i##... | a.cc: In function 'int main()':
a.cc:55:5: error: 'dump_vvi' was not declared in this scope
55 | dump_vvi(g);
| ^~~~~~~~
|
s019040790 | p03689 | C++ | #include <cmath>
#include <algorithm>
#include <numeric>
#include <string>
using u8t = std::uint64_t;
using i8t = std::int64_t;
#define F(I,N) for(i8t I=0,_N=N;I<_N;I++)
#define FR(I,N) for(i8t I=N;I--;)
#define R(V) i8t V;std::cin>>V;
#define RV(V,N) std::vector<i8t> V;F(_i,N){R(_x)V.push_back(_x);}
#define RL1(line) ... | a.cc:5:18: error: 'uint64_t' in namespace 'std' does not name a type; did you mean 'wint_t'?
5 | using u8t = std::uint64_t;
| ^~~~~~~~
| wint_t
a.cc:6:18: error: 'int64_t' in namespace 'std' does not name a type
6 | using i8t = std::int64_t;
| ... |
s715284659 | p03690 | C++ | #include <iostream>
#include <algorithm>
#include <set>
#include <map>
using namespace std;
const int N = 100 * 1000 + 5;
int a[N], b[N];
set <pair <int, int> > s;
map <int, set <int> > mp;
int c[N], d[N];
int main() {
int n;
cin >> n;
for (int i = 1; i <= n; i++) {
cin >> a[i];
a[0] ^= a[i];
}
for (int i... | a.cc: In function 'int main()':
a.cc:64:47: error: 'z' was not declared in this scope
64 | if (a[0] == a[z]) {
| ^
|
s296048832 | p03690 | C++ | #include<bits/stdc++.h>
using namespace std;
#pragma GCC optimize("Ofast,unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4.2")
#define all(x) (x).begin(),(x).end()
int inp(){
int x;
cin >> x;
return x;
}
int get_compos(const int &key, const vector<int> &comp){
return lower_bound(all(comp),... | a.cc: In function 'void solve()':
a.cc:115:9: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
115 | int main(){
| ^~
a.cc:115:9: note: remove parentheses to default-initialize a variable
115 | int main(){
| ^~
| --
a.cc:115:9: note: ... |
s870014586 | p03690 | C | //khodaya khodet komak kon
#include <bits/stdc++.h>
#define F first
#define S second
#define pb push_back
#define all(x) x.begin(), x.end()
#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math")
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef vector<int> vi;
const in... | main.c:2:10: fatal error: bits/stdc++.h: No such file or directory
2 | #include <bits/stdc++.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s285331544 | p03690 | C++ | #include <algorithm>
#include <bitset>
#include <cassert>
#include <cctype>
#include <cmath>
#include <complex>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#include <deque>
#include <functional>
#include <iomanip>
#include <iostream>
#include <list>
#include <map>
#include <numeric>
#includ... | a.cc:94:16: error: macro "FOR" requires 3 arguments, but only 2 given
94 | FOR(i,N) cin>>A[i];
| ^
a.cc:39:9: note: macro "FOR" defined here
39 | #define FOR(i,a,b) for(int i=(a);i<(b);++i)
| ^~~
a.cc:95:16: error: macro "FOR" requires 3 arguments, but only 2 given
95... |
s750510525 | p03690 | C++ | #include <bits/stdc++.h>
using namespace std;
const int N = 100005;
unordered_map<int,int> id;
vector<int> v;
int a[N], b[N], p[N], rk[N], xa[N], xb[N];
int n, N, num;
int find(int x){
return p[x] == x ? x : p[x] = find(p[x]);
}
void unionset(int x, int y){
x = find(x), y= find(y);
if (x == y) return;
... | a.cc:7:8: error: conflicting declaration 'int N'
7 | int n, N, num;
| ^
a.cc:3:11: note: previous declaration as 'const int N'
3 | const int N = 100005;
| ^
a.cc: In function 'int main()':
a.cc:42:13: error: increment of read-only variable 'N'
42 | N++;
| ... |
s637408770 | p03690 | C++ | #include <bits/stdc++.h>
using namespace std;
int a[100500], b[100500];
int mid[100500], mid2[100500];
int main()
{
int n = 0;
scanf("%d", &n);
for(int i = 1; i <= n; i++) scanf("%d", a + i), a[0] ^= a[i];
for(int i = 1; i <= n; i++) scanf("%d", b + i), b[0] ^= b[i];
for(int i = 0; i <= n; i++) mid[i] = a[i], mid2... | a.cc: In function 'int main()':
a.cc:22:14: error: 'i' was not declared in this scope
22 | if(a[i] == b[i]) cout << tot + 1 << endl;
| ^
|
s331221914 | p03690 | C++ | #include <iostream>
#include <fstream>
#include <map>
#include <vector>
using namespace std;
const int nmax=100005;
map<int,int> ap,norm;
vector<int> v[nmax];
int viz[nmax],a[nmax],b[nmax];
int n,i,j,nr,edges,cc;
void dfs(int x)
{
viz[x]=1;
for(int i=0;i<v[x].size();i++)
if(!viz[v[x][i]])
dfs... | a.cc: In function 'int main()':
a.cc:20:15: error: 'sync_woth_stdio' is not a member of 'std::ios_base'
20 | ios_base::sync_woth_stdio(false);
| ^~~~~~~~~~~~~~~
|
s564276627 | p03690 | C++ | #include<bit
s/stdc++.h>
const i
nt MAXN = 4e5 + 10;
using namespace std;
inline i
nt read() {
char c
= getchar(); in
t x = 0, f = 1;
while(c < '
0' || c > '9') {if(c == '-') f = -1; c = getchar();}
while(c >= '0' && c
<= '9') x = x * 10 + c - '0', c = getchar();
return x * f;
... | a.cc:1:13: error: missing terminating > character
1 | #include<bit
| ^
a.cc:13:15: warning: missing terminating ' character
13 | while(c < '
| ^
a.cc:13:15: error: missing terminating ' character
a.cc:14:6: warning: multi-character literal with 8 characters exceeds 'int'... |
s577039207 | p03690 | C++ | #include<bits/stdc++.h>
#define X first
#define Y second
#define pb emplace_back
#define FOR(i,a,b) for(int (i)=(a);i<(b);++(i))
#define EFOR(i,a,b) for(int (i)=(a);i<=(b);++(i))
#define rep(X,Y) for (int (X) = 0;(X) < (Y);++(X))
#define reps(X,S,Y) for (int (X) = S;(X) < (Y);++(X))
#define rrep(X,Y) for (int (X) = (Y)... | a.cc: In function 'int main()':
a.cc:56:25: error: 'given' was not declared in this scope; did you mean 'give'?
56 | if (defx == give) given = *es[want].rbegin();
| ^~~~~
| give
a.cc:69:23: error: 'given' was not declared in this scope; did you mean '... |
s386312269 | p03690 | C++ | #include <bits/stdc++.h>
#define ll long long
using namespace std;
struct node {
int x,id;
}ord[100005],ord2[100005];
int n,flag;
int fa[100005],a[100005],b[100005],c[100005],c2[100005],vis[100005],v[100005];
map<int,int> mp;
bool cmp(node a, node b) {
return a.x<b.x;
}
int Find(int x){
if(fa[x]!=x) fa... | a.cc: In function 'int main()':
a.cc:98:11: warning: ignoring return value of '_FIter std::unique(_FIter, _FIter) [with _FIter = __gnu_cxx::__normal_iterator<int*, vector<int> >]', declared with attribute 'nodiscard' [-Wunused-result]
98 | unique(n1.begin(), n1.end());
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~
In... |
s765663360 | p03690 | C++ | #include <bits/stdc++.h>
#define ll long long
using namespace std;
struct node {
int x,id;
}ord[100005],ord2[100005];
int n,flag;
int fa[100005],a[100005],b[100005],c[100005],c2[100005],vis[100005],v[100005];
map<int,int> mp;
bool cmp(node a, node b) {
return a.x<b.x;
}
int Find(int x){
if(fa[x]!=x) fa... | a.cc: In function 'int main()':
a.cc:98:11: warning: ignoring return value of '_FIter std::unique(_FIter, _FIter) [with _FIter = __gnu_cxx::__normal_iterator<int*, vector<int> >]', declared with attribute 'nodiscard' [-Wunused-result]
98 | unique(n1.begin(), n1.end());
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~
In... |
s035869137 | p03690 | C++ | #include<cstdio>
#include<algorithm>
using namespace std;
const int N=100010;
int n,ck=2,suma,sumb,tota,totb,fxor,ans,cnt,f[N],[N],b[N],lsha[N],lshb[N];
int find(int x){
return x==f[x]?x:f[x]=find(f[x]);
}
int main(){
scanf("%d",&n);
for(int i=1;i<=n;i++){
scanf("%d",a+i);
lsha[i]=a[i];
suma^=a[i];
}
for(int... | a.cc:5:50: error: expected unqualified-id before '[' token
5 | int n,ck=2,suma,sumb,tota,totb,fxor,ans,cnt,f[N],[N],b[N],lsha[N],lshb[N];
| ^
a.cc: In function 'int main()':
a.cc:12:28: error: 'a' was not declared in this scope
12 | scanf("%d... |
s423994909 | p03690 | C++ | #include <cstdio>
#include <cstring>
#include <algorithm>
#define inf 0x3f3f3f3f
using namespace std;
namespace SETS {
int fa[100005];
void init(int n) {
for(int i=1;i<=n;i++) fa[i]=i;
}
int find_father(int x) {
return (fa[x]==x)?x:fa[x]=find_father(fa[x]);
}
void merge(int x,int y) {
x=find_father(x);y=fin... | a.cc:29:1: error: 'vector' does not name a type
29 | vector <int> vt1[200005],vt2[200005];
| ^~~~~~
a.cc: In function 'int calc(int, int)':
a.cc:34:9: error: 'vt1' was not declared in this scope
34 | vt1[i].clear();
| ^~~
a.cc:35:9: error: 'vt2' was not declared in this scope
35 | ... |
s010851599 | p03690 | C++ | #include <cstdio>
#include <iostream>
#include <algorithm>
#include <map>
#include <cstring>
#include <cstdlib>
#include <cctype>
#define fo(i, x, y) for (int i = x; i <= y; ++i)
#define fd(i, x, y) for (int i = x; i >= y; --i)
using namespace std;
const int maxn = 1e5 + 5;
int n, cnt, ans;
int a[maxn], b[maxn], tm... | a.cc: In function 'void un(int, int)':
a.cc:37:13: error: reference to 'rank' is ambiguous
37 | if (rank[fx] < rank[fy]) fa[fx] = fy;
| ^~~~
In file included from /usr/include/c++/14/bits/move.h:37,
from /usr/include/c++/14/bits/exception_ptr.h:41,
from /us... |
s198024264 | p03690 | C++ | #include<iostream>
#include<stdio.h>
#include<string.h>
#include<map>
#include<set>
using namespace std;
struct node{
int x,y;
node(int _x,int _y){x=_x,y=_y;}
};
operator <(node x,node y){
if(x.x==y.x)return x.y<y.y;
return x.x<y.x;
}
set<node>s;
int n,a[120000],b[120000];
int x;
map<int,int>p;
int main(){
scanf("... | a.cc:11:1: error: ISO C++ forbids declaration of 'operator<' with no type [-fpermissive]
11 | operator <(node x,node y){
| ^~~~~~~~
|
s436576263 | p03690 | C++ | #include<iostream>
#include<stdio.h>
#include<string.h>
#include<map>
#include<set>
using namespace std;
struct node{
int x,y;
node(int _x,int _y){x=_x,y=_y;}
};
inline operator <(node x,node y){
if(x.x==y.x)return x.y<y.y;
return x.x<y.x;
}
set<node>s;
int n,a[120000],b[120000];
int x;
map<int,int>p;
int main(){
... | a.cc:11:8: error: ISO C++ forbids declaration of 'operator<' with no type [-fpermissive]
11 | inline operator <(node x,node y){
| ^~~~~~~~
|
s355610857 | p03690 | C++ | #include<bits/stdc++.h>
const int MAXN = 2e5 + 10;
using namespace std;
int n;
int ans=0,sum=0;
int A[MAXN], B[MAXN], ta[MAXN], tb[MAXN], sa, sb, tot = 0, Do[MAXN], fa[MAXN];
int find(int x) {
return fa[x] == x ? fa[x] : fa[x] = find(fa[x]);
}
int unionn(int x, int y) {
fa[x] = y;
}
int main() {
scanf("%d",... | a.cc: In function 'int unionn(int, int)':
a.cc:12:1: warning: no return statement in function returning non-void [-Wreturn-type]
12 | }
| ^
a.cc: In function 'int main()':
a.cc:32:22: error: invalid operands of types 'int' and 'int [200010]' to binary 'operator-'
32 | A[i]=A[i]-Do;
| ... |
s851738363 | p03690 | C++ | #include<bits/stdc++.h>
const int MAXN = 4e5 + 10;
using namespace std;
int n;
int A[MAXN], B[MAXN], ta[MAXN], tb[MAXN], sa, sb, tot = 0, date[MAXN], fa[MAXN];
int find(int x) {
return fa[x] == x ? fa[x] : fa[x] = find(fa[x]);
}
int unionn(int x, int y) {
fa[x] = y;
}
int main() {
scanf("%d",&n);
for(in... | a.cc: In function 'int unionn(int, int)':
a.cc:11:1: warning: no return statement in function returning non-void [-Wreturn-type]
11 | }
| ^
a.cc: In function 'int main()':
a.cc:15:58: error: 'i' was not declared in this scope
15 | for(int i = 1; i <= n; i++)scanf("%d",&B[i]);sb ^= B[i]; B[n + 1] = sb;
... |
s078834976 | p03690 | C++ | }
for (int i = 1; i <= n; i ++) tar[n+1] ^= tar[i];
if (tar[n+1] != ori[n+1]) ans -= 2;
for (int i = 1; i <= n+1; i ++)
{
a[i] = id[ori[i]];
b[i] = id[tar[i]];
vec[b[i]].push_back(i);
}
for (int i = 1; i <= kind; i ++)
{
// printf("kind %d:\n", i);
for (int j = 0; j < vec[i].siz... | a.cc:1:5: error: expected declaration before '}' token
1 | }
| ^
a.cc:2:9: error: expected unqualified-id before 'for'
2 | for (int i = 1; i <= n; i ++) tar[n+1] ^= tar[i];
| ^~~
a.cc:2:25: error: 'i' does not name a type
2 | for (int i = 1; i <= n; i ++) tar[n+1]... |
s242284468 | p03690 | C++ | // duliu
#include <cstdio>
#include <map>
#include <set>
#define fir first
#define sec second
#define ONLINE_JUDGE
typedef std::set<int> MySt;
typedef std::map<int, MySt> MyMp;
const int MAXN = 1e5 + 10;
int N, val[MAXN], vis[MAXN];
MyMp org_pos;
namespace FastIO {
template <typename T>
void read(T & x) {
x ... | a.cc: In function 'void FastIO::read(T&)':
a.cc:21:46: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
21 | x = 0; register char ch = getchar();
| ^~
a.cc: In function 'int main()':
a.cc:51:1: error: 'namespa... |
s677861255 | p03690 | C++ | package main
import (
"bufio"
"fmt"
"io/ioutil"
"os"
)
type IOTp struct {
iBuffer []byte
iPos int
}
func (this *IOTp) GetChar() byte {
res:=this.iBuffer[this.iPos]
this.iPos++
return res
}
func (this *IOTp) ReadInt() int {
res:=0
k:=1
for ch:=this.iBuffer[this.iPos]; !(ch>='0' && ch<='9'); ch=this.iBuffer... | a.cc:1:1: error: 'package' does not name a type
1 | package main
| ^~~~~~~
a.cc:14:6: error: expected constructor, destructor, or type conversion before '(' token
14 | func (this *IOTp) GetChar() byte {
| ^
a.cc:19:6: error: expected constructor, destructor, or type conversion before '(' token
... |
s952902369 | p03690 | C++ | #include <algorithm>
#include <bitset>
#include <complex>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iosfwd>
#include <iostream>
#include <istream>
#include <iterator>
#include <limits>
#include <list>
#include <locale>
#include <map>
#incl... | a.cc: In function 'int main()':
a.cc:120:21: error: expected '}' at end of input
120 | cout<<ans-1;
| ^
a.cc:86:11: note: to match this '{'
86 | int main(){
| ^
|
s230371645 | p03690 | C++ | #include<bits/stdc++.h>
using namespace std;
int n,a[100010],a1[100010],b[100010],b1[100010];
int ans=-1,fa[100010],h[19260827],p[19260827],cnt;
inline int hash(int x)
{
int y=x%19260817;
while(h[y]>=0&&h[y]!=x)y=(y+1)%19260817;
return y;
}
inline int f(int x)
{
if(fa[x]!=x)fa[x]=f(fa[x]);
return fa[x];
}
int... | a.cc: In function 'int main()':
a.cc:54:31: error: reference to 'hash' is ambiguous
54 | int k=hash(a[i]);
| ^~~~
In file included from /usr/include/c++/14/string_view:50,
from /usr/include/c++/14/bits/basic_string.h:47,
fr... |
s775524802 | p03690 | C++ | 5
1 1 1 1 0
0 0 1 1 1
3 | a.cc:1:1: error: expected unqualified-id before numeric constant
1 | 5
| ^
|
s100507795 | p03690 | C++ | #include <iostream>
#include <map>
#include <set>
#include <algorithm>
using namespace std;
int N, A[100005], B[100005], s = 0;
map <int, int> M;
vector <int> V[100005];
set <int> S;
int ind;
int A2[100005], B2[100005];
bool check()
{
sort(A2 + 1, A2 + N + 1);
sort(B2 + 1, B2 + N + 1);
for(int i = 1; i <= N... | a.cc:8:1: error: 'vector' does not name a type
8 | vector <int> V[100005];
| ^~~~~~
a.cc: In function 'void Read()':
a.cc:40:13: error: 'V' was not declared in this scope
40 | V[pos].push_back(i);
| ^
a.cc:43:12: error: 'V' was not declared in this scope
43 | if(V[i... |
s625245106 | p03690 | C++ | import java.util.ArrayDeque;
import java.util.ArrayList;
import java.util.Deque;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Scanner;
import java.util.Set;
class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
int N = ... | a.cc:1:1: error: 'import' does not name a type
1 | import java.util.ArrayDeque;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:2:1: error: 'import' does not name a type
2 | import java.util.ArrayList;
| ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmod... |
s272830329 | p03690 | C++ | #include<bits/stdc++.h>
#define fo(i,j,l) for(int i=j;i<=l;++i)
#define fd(i,j,l) for(int i=j;i>=l;--i)
using namespace std;
typedef long long ll;
const ll N=11e4;
map<int,int> cha;
int n,m,j,k,l,i,o;
int fa[N],a[N],b[N],aa[N],bb[N],done[N];
inline int gf(int o)
{return fa[o]==o?o:fa[o]=gf(fa[o]);}
int main()
{
ci... | a.cc: In function 'int main()':
a.cc:37:18: error: no match for 'operator<' (operand types are 'std::basic_ostream<char>' and 'int')
37 | cout<<ans<0?0:ans;
| ~~~~~~~~~^~
| | |
| | int
| std::basic_ostream<char>
a.cc:37:18: note: can... |
s850581140 | p03690 | C++ | // use std::ops::{Index, IndexMut};
// use std::cmp::{Ordering, min, max};
// use std::collections::{BinaryHeap, BTreeMap};
// use std::collections::btree_map::Entry::{Occupied, Vacant};
// use std::clone::Clone;
fn getline() -> String{
let mut res = String::new();
std::io::stdin().read_line(&mut res).ok();
... | a.cc:54:14: warning: multi-character literal with 10 characters exceeds 'int' size of 4 bytes
54 | fn printiter<'a, T>(v: &'a T)
| ^~~~~~~~~~~~~
a.cc:56:6: warning: missing terminating ' character
56 | &'a T: std::iter::IntoIterator,
| ^
a.cc:56:6: error: missing terminating ' ch... |
s881202009 | p03690 | C++ | #include <algorithm>
#include <climits>
#include <cmath>
#include <cstdio>
#include <cstdlib>
#include <ctime>
#include <iostream>
#include <sstream>
#include <functional>
#include <map>
#include <string>
#include <cstring>
#include <vector>
#include <queue>
#include <stack>
#include <deque>
#include <set>
#include <li... | a.cc: In function 'int main()':
a.cc:128:41: error: expected '}' at end of input
128 | if(uf.find(i)==i) res++;
| ^
a.cc:127:26: note: to match this '{'
127 | rep(i, dc.size()){
| ^
a.cc:128:41: error: expected '}' ... |
s625471856 | p03690 | C++ | #include <iostream>
#include <vector>
#include <algorithm>
#include <iterator>
using namespace std;
int a_arr[10001];
int b_arr[10000];
bool b_chk[100000];
bool a_sort(const pair<unsigned int, unsigned int>&x, const pair<unsigned int, unsigned int>&y)
{
if (x.first < y.first) return true;
if (x.first > y.first) re... | a.cc: In function 'int main()':
a.cc:25:22: error: expected unqualified-id before 'xor' token
25 | unsigned int xor = 0;
| ^~~
a.cc:28:17: error: expected primary-expression before 'xor' token
28 | xor ^= n;
| ^~~
a.cc:28:21: error: expected... |
s472515462 | p03690 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int N; cin >> N;
vector<int> a(N + 1):
vector<int> b(N + 1);
vector<int> c(N + 1);
vector<int> d(N + 1);
for (int i = 0; i < N; i++){
cin >> a[i];
c[i] = a[i];
}
for (in... | a.cc: In function 'int main()':
a.cc:6:29: error: expected ',' or ';' before ':' token
6 | vector<int> a(N + 1):
| ^
a.cc:15:22: error: 'b' was not declared in this scope
15 | cin >> b[i];
| ^
a.cc:24:22: error: 'b' was not declar... |
s616545345 | p03690 | Java | import javafx.concurrent.Task;
import java.io.*;
import java.util.*;
/**
* Created by tela on 2017/06/18.
*/
public class Main {
public static void main(String[] args) {
InputStream inputStream = System.in;
OutputStream outputStream = System.out;
InputReader in = new InputReader(inputStr... | Main.java:1: error: package javafx.concurrent does not exist
import javafx.concurrent.Task;
^
1 error
|
s321665180 | p03690 | C++ | #include <bits/stdc++.h>
using namespace std;
const int MaxN = 100003;
int n,a[MaxN],b[MaxN];
int t1[MaxN],t2[MaxN];
int fa[MaxN],rank[MaxN];
bool vis[MaxN];
int getfa(int x) {
if (x!=fa[x]) fa[x]=getfa(fa[x]);
return fa[x];
}
void uni(int a,int b) {
a=getfa(a),b=getfa(b);
if (a!=b) {
if (rank[a]<rank[b]) {
f... | a.cc: In function 'void uni(int, int)':
a.cc:16:21: error: reference to 'rank' is ambiguous
16 | if (rank[a]<rank[b]) {
| ^~~~
In file included from /usr/include/c++/14/bits/stl_pair.h:60,
from /usr/include/c++/14/bits/stl_algobase.h:64,
fro... |
s889198709 | p03690 | C++ | #include <bits/stdc++.h>
#define N 100005
using namespace std;
int bb[N],ct,*x[N];
bool cmp(int *a,int *b)
{
return (*a) < (*b);
}
void pppd(int *a,int sz)
{
for(int i = 1; i <= sz; i ++) x[i] = &a[i];
ct = 0;
sort(x + 1, x + sz + 1, cmp);
bb[1] = ++ ct;
for(int i = 2; i <= sz; i ++) bb[i] = *x[i] == *x[i-1] ? bb... | a.cc:25:11: error: expected identifier before '(' token
25 | void union(int x,int y)
| ^
a.cc:25:12: error: expected unqualified-id before 'int'
25 | void union(int x,int y)
| ^~~
a.cc:25:12: error: expected ')' before 'int'
25 | void union(int x,int y)
| ~^~~
... |
s219265663 | p03690 | C++ | #include<iostream>
#include<algorithm>
#include<vector>
#include<map>
using namespace std;
#define sz(x) (int)(x.size())
#define rep(i,a,b) for(int i=a;i<b;++i)
#define pb push_back
///////////////////
int const N = 2e5 + 41;
int n;
vector<int> a, b, ha, hb;
map<int, int> h, bal;
int x, w[N];
vector<int> e[N];
int ... | a.cc: In function 'void solve()':
a.cc:102:14: error: no match for 'operator<<' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'void')
102 | cout << print(ans - 2) << endl;
| ~~~~ ^~ ~~~~~~~~~~~~~~
| | |
| | void
| ... |
s497606173 | p03690 | C++ | #include<bits/stdc++.h>
using namespace std;
const int N=1e5+10;
multiset<int> A,B;
int n,a[N],b[N],c[N];
int rank(int x){
int l=0,r=n;
while (l<r){
int mid=(l+r)>>1;
if (c[mid]>=x) r=mid;else l=mid+1;
}
return l;
}
//S[x]表示b中权为x的未匹配的位置
set<int> S[N],T;
int main()
{
scanf("%d",&n);
for (int i=1;i<=n;i++){
... | a.cc: In function 'int main()':
a.cc:34:22: error: reference to 'rank' is ambiguous
34 | a[i]=rank(a[i]);
| ^~~~
In file included from /usr/include/c++/14/bits/stl_pair.h:60,
from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/includ... |
s004987902 | p03690 | C++ | #include <cstdio>
#include <algorithm>
#include <iostream>
#include <vector>
#include <cstring>
#include <set>
#include <utility>
#include <cstdlib>
#include <cmath>
#include <queue>
#include <stack>
#include <string>
#include <map>
#include <cmath>
#include <deque>
#include <bitset>
#define ll long long
#define PI 3.1... | a.cc: In function 'int main()':
a.cc:108:28: error: 'tmp' was not declared in this scope; did you mean 'tm'?
108 | p =tmp;
| ^~~
| tm
|
s357568590 | p03690 | C++ | #include <iostream>
#include <cstdio>
#include <algorithm>
#include <vector>
#include <multset>
#include <map>
using namespace std;
#define SZ(a) (int)(a).size()
typedef long long ll;
int main() {
cin.sync_with_stdio(false);
int n;
map<int, int> t;
vector<int> a;
int xo = 0;
for (int i = 0; i < n; i++) {
int ... | a.cc:5:10: fatal error: multset: No such file or directory
5 | #include <multset>
| ^~~~~~~~~
compilation terminated.
|
s410971422 | p03690 | C++ | #include <cstdio>
#include <cstdlib>
#include <cmath>
#include <iostream>
#include <vector>
#include <list>
#include <algorithm>
#include <functional>
#include <map>
#include <set>
#include <cstring>
#include <string>
#include <cctype>
#include <cassert>
using namespace std;
#define pb push_back
#define mp make_pair
... | a.cc: In function 'int main()':
a.cc:87:63: error: conversion from 'std::set<int>::reverse_iterator' {aka 'std::reverse_iterator<std::_Rb_tree_const_iterator<int> >'} to non-scalar type 'std::set<int>::iterator' {aka 'std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>, std::allocator<int> >::const_iterator'} r... |
s607558512 | p03690 | C++ | #include <cstdio>
#include <cstdlib>
#include <queue>
using namespace std;
const int MAXN = 1e5 + 10;
void Fail(){
printf("-1\n");
exit(0);
}
int n, a[MAXN], b[MAXN], cx;
void floor( int bit ){
cx = 0;
for ( int i = 0; i < n; i++ )
cx ^= a[i];
while ( !q[0].empty() ) q[0].pop();
while ( !q[1].empty() ) q... | a.cc: In function 'void floor(int)':
a.cc:20:18: error: 'q' was not declared in this scope
20 | while ( !q[0].empty() ) q[0].pop();
| ^
a.cc:21:18: error: 'q' was not declared in this scope
21 | while ( !q[1].empty() ) q[1].pop();
| ^
a.cc:25:25: error... |
s423396377 | p03690 | C++ | #include <cstdio>
#include <cstdlib>
#include <queue>
using namespace std;
const int MAXN = 1e5 + 10;
void Fail(){
printf("-1\n");
exit(0);
}
int n, a[MAXN], b[MAXN], cx;
void floor( int bit ){
cx = 0;
for ( int i = 0; i < n; i++ )
cx ^= a[i];
while ( !q[0].empty() ) q[0].pop();
while ( !q[1].empty() ) q... | a.cc: In function 'void floor(int)':
a.cc:20:18: error: 'q' was not declared in this scope
20 | while ( !q[0].empty() ) q[0].pop();
| ^
a.cc:21:18: error: 'q' was not declared in this scope
21 | while ( !q[1].empty() ) q[1].pop();
| ^
a.cc:25:25: error... |
s959878249 | p03690 | C++ | #include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <unordered_map>
#include <unordered_set>
using namespace std;
using pii = pair<int, int>;
int main(){
ios_base::sync_with_stdio(false);
int n;
cin >> n;
vector<int> a(n), b(n);
for(int i = 0; i < n; ++i){ cin >> a[i]; }
for(in... | a.cc: In function 'int main()':
a.cc:39:9: error: 'iota' was not declared in this scope
39 | iota(g.begin(), g.end(), 0);
| ^~~~
|
s227178724 | p03691 | C++ | /* be name khoda */
// #define long_enable
#include <iostream>
#include <algorithm>
#include <cstring>
#include <numeric>
#include <vector>
#include <fstream>
#include <set>
#include <map>
using namespace std;
#ifdef long_enable
typedef long long int ll;
#else
typedef int ll;
#endif
typedef pair<ll, ll> pii;
typedef... | a.cc: In function 'int main()':
a.cc:75:9: error: 'es' was not declared in this scope; did you mean 'eb'?
75 | es[i] = {a, b};
| ^~
| eb
|
s516040612 | p03691 | C++ | // IOI 2021
#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
#define ends ' '
#define die(x) return cout << x << endl, 0
#define all(v) v.begin(), v.end()
#define sz(x) (int)(x.size())
void debug_out() { cerr << endl; }
template <typename Head, typename... Tail>
void debug_out(Head H, Tail... T) { cerr ... | a.cc:23:6: error: conflicting declaration 'bool M [402]'
23 | bool M[N];
| ^
a.cc:21:24: note: previous declaration as 'const int M'
21 | const int N = 4e2 + 2, M = 1e5 + 2;
| ^
a.cc: In function 'int main()':
a.cc:38:50: error: invalid types 'const int[int]' for array subs... |
s268037320 | p03691 | C++ | #include <map>
#include <unordered_map>
#include <unordered_set>
#include <set>
#include <vector>
#include <numeric>
#include <algorithm>
#include <iostream>
#include <string>
#include <cstring>
#include <sstream>
#include <functional>
#include <queue>
#include <deque>
#include <stack>
#include <cassert>
using namespa... | a.cc: In function 'int main()':
a.cc:35:12: error: 'bitset' was not declared in this scope
35 | vector<bitset<400>> seen(N);
| ^~~~~~
a.cc:17:1: note: 'std::bitset' is defined in header '<bitset>'; this is probably fixable by adding '#include <bitset>'
16 | #include <cassert>
+++ |+#include... |
s165062245 | p03691 | C++ | #include <iostream>
#include <cstdio>
#include <cstring>
#include <algorithm>
using namespace std;
typedef long long ll;
inline int read()
{
int x = 0, f = 1; char c = getchar();
while (!isdigit(c)) {if (c == '-') f = -1; c = getchar();}
while (isdigit(c)) {x = x * 10 + c - '0', c = getchar();}
return x * f;
}
con... | a.cc:16:9: error: 'bitset' does not name a type
16 | typedef bitset<maxn> mybitset;
| ^~~~~~
a.cc:18:1: error: 'mybitset' does not name a type
18 | mybitset bit[maxn]; bool mark[maxn];
| ^~~~~~~~
a.cc: In function 'int main()':
a.cc:24:39: error: 'bit' was not declared in this scope
24 | ... |
s752897532 | p03691 | C++ | // This amazing code is by Eric Sunli Chen.
#include<bits/stdc++.h>
using namespace std;
template<typename T> bool get_int(T &x)
{
char t=getchar();
bool neg=false;
x=0;
for(; (t>'9'||t<'0')&&t!='-'&&t!=EOF; t=getchar());
if(t=='-')neg=true,t=getchar();if(t==EOF)return false;
for(; t<='9'&&t>='0'; t=getchar())x=x... | a.cc:38:14: error: 'bool kill [411]' redeclared as different kind of entity
38 | bool kill[411];
| ^
In file included from /usr/include/c++/14/csignal:42,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:116,
from a.cc:2:
/usr/include/signal.h:112:12: note:... |
s360333813 | p03691 | C++ | #include<cstdio>
#include<cstring>
#include<algorithm>
#include<map>
using namespace std;
const int N=1e6+5,M=405;
typedef long long ll;
int a[N],b[N];
bool s[M][M];
bool vis[M];
int n,m;
int main()
{
scanf("%d%d",&n,&m);
for(int i=1;i<=m;i++)
scanf("%d%d",&a[i],&b[i]);
for(int i=1;i<=n;i++){
... | a.cc: In function 'int main()':
a.cc:20:20: error: 'box' was not declared in this scope
20 | bool x=box[i][a[j]],y=box[i][b[j]];
| ^~~
a.cc:21:19: error: 'y' was not declared in this scope
21 | if(x&&y)
| ^
|
s732369717 | p03691 | C++ | #pragma GCC optimize(3)
#include<queue>
#include<cstdio>
#include<cstring>
#include<algorithm>
using namespace std;
int n,s,m,cnt,tcnt,tot,idx[400010],lt[400010],rt[400010],a[100010],u[100010],p[100010],d[100010],vis[1000010],in[1000010],up[1000010];
vector<int>g[1000010];
inline void add_edge(int u,int v){
g[u].push_... | a.cc: In function 'void bfs()':
a.cc:43:26: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
43 | for(register int i=1;i<=n;i++)
| ^
a.cc: In function 'int rd()':
a.cc:76:22: warning: ISO C++17 does not allow 'register' storage class specifier [... |
s873325203 | p03691 | C++ | for(int j=0;j<N;j++){
mex[i][j]=mex[j][i]=1;
}
}
}
/*
for(int i=0;i<N;i++){
for(int j=0;j<N;j++){
printf("%d",mex[i][j]);
}
printf("\n");
}
*/
int cnt=0;
for(int i=0;i<N;i++){
for(int j=0;j<i;j++){
if(mex[i][j]==0) cnt++;
}
}
printf("%d\n",cnt);
retur... | a.cc:1:7: error: expected unqualified-id before 'for'
1 | for(int j=0;j<N;j++){
| ^~~
a.cc:1:19: error: 'j' does not name a type
1 | for(int j=0;j<N;j++){
| ^
a.cc:1:23: error: 'j' does not name a type
1 | for(int j=0;j<N;j++){
| ... |
s483106545 | p03691 | C++ | /*
ЗАПУСКАЕМ
░ГУСЯ░▄▀▀▀▄░РАБОТЯГУ░░
▄███▀░◐░░░▌░░░░░░░
░░░░▌░░░░░▐░░░░░░░
░░░░▐░░░░░▐░░░░░░░
░░░░▌░░░░░▐▄▄░░░░░
░░░░▌░░░░▄▀▒▒▀▀▀▀▄
░░░▐░░░░▐▒▒▒▒▒▒▒▒▀▀▄
░░░▐░░░░▐▄▒▒▒▒▒▒▒▒▒▒▀▄
░░░░▀▄░░░░▀▄▒▒▒▒▒▒▒▒▒▒▀▄
░░░░░░▀▄▄▄▄▄█▄▄▄▄▄▄▄▄▄▄▄▀▄
░░░░░░░░░░░▌▌░▌▌░░░░░
░░░░░░░░░░░▌▌░▌▌░░░░░
░░░░░░░░░▄▄▌▌▄▌▌░░░░░
*/
#pragma GCC target("s... | In file included from /usr/include/c++/14/string:43,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/includ... |
s165340905 | p03691 | C++ | #include<set>
#include<map>
#include<deque>
#include<queue>
#include<stack>
#include<cmath>
#include<ctime>
#include<bitset>
#include<string>
#include<vector>
#include<cstdio>
#include<Cstdlib>
#include<cstring>
#include<climits>
#include<complex>
#include<iostream>
#include<algorithm>
#define ll long long
using namesp... | a.cc:12:9: fatal error: Cstdlib: No such file or directory
12 | #include<Cstdlib>
| ^~~~~~~~~
compilation terminated.
|
s647558418 | p03691 | C++ | #include <cstdio>
#include <vector>
#define repeat(i, n) for (int i = 0; (i) < int(n); ++(i))
using namespace std;
template <typename X, typename T> auto vectors(X x, T a) { return vector<T>(x, a); }
template <typename X, typename Y, typename Z, typename... Zs> auto vectors(X x, Y y, Z z, Zs... zs) { auto cont = vector... | a.cc: In function 'int main()':
a.cc:10:5: error: 'assert' was not declared in this scope
10 | assert (m < 15);
| ^~~~~~
a.cc:3:1: note: 'assert' is defined in header '<cassert>'; this is probably fixable by adding '#include <cassert>'
2 | #include <vector>
+++ |+#include <cassert>
3 | #defin... |
s063358872 | p03692 | C++ | #include <bits/stdc++.h>
// iostream is too mainstream
#include <cstdio>
// bitch please
#include <iostream>
#include <algorithm>
#include <cstdlib>
#include <vector>
#include <set>
#include <map>
#include <queue>
#include <stack>
#include <list>
#include <cmath>
#include <iomanip>
#include <time.h>
#define dibs reserv... | a.cc: In function 'int main()':
a.cc:48:30: error: 'mod' was not declared in this scope; did you mean 'modf'?
48 | ans =(ans*2)%mod;
| ^~~
| modf
|
s414126404 | p03692 | C++ | #include <bits/stdc++.h>
// iostream is too mainstream
#include <cstdio>
// bitch please
#include <iostream>
#include <algorithm>
#include <cstdlib>
#include <vector>
#include <set>
#include <map>
#include <queue>
#include <stack>
#include <list>
#include <cmath>
#include <iomanip>
#include <time.h>
#define dibs reserv... | a.cc: In function 'int main()':
a.cc:46:9: error: 'cat' was not declared in this scope
46 | cat ans =1;
| ^~~
a.cc:48:17: error: 'ans' was not declared in this scope; did you mean 'abs'?
48 | ans =(ans*2)%mod;
| ^~~
| abs
a.cc:48:30... |
s266652640 | p03693 | C++ | #include <iostream>
using namespace std;
int main()
{
int r, g, b;
cin >> r >> g >> b;
if ((r*100+g+10+b)%4==0) {
cout << "YES" << endl;
} else {
cout << "NO" endl;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:10:17: error: expected ';' before 'endl'
10 | cout << "NO" endl;
| ^~~~~
| ;
|
s349479069 | p03693 | C++ | a,b,c=map(int,input().split())
if (a*100+b*10+c)%4==0:
print("YES")
else:
print("NO") | a.cc:1:1: error: 'a' does not name a type
1 | a,b,c=map(int,input().split())
| ^
|
s562662179 | p03693 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int r,g,b,a;
cin >> r >> g >> b;
a = 100*r+10**g+b;
if(a%4==0) cout >> "Yes" >>endl;
else cout >> "No" >> endl;
} | a.cc: In function 'int main()':
a.cc:7:16: error: invalid type argument of unary '*' (have 'int')
7 | a = 100*r+10**g+b;
| ^~
a.cc:8:19: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'const char [4]')
8 | if(a%4==0) cout >> "Yes"... |
s620850184 | p03693 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int r,g,b;
cin >> r >> g >> b;
if((10*g+r)%4==0){cout<< YES <<endl;}
cout<< NO <<endl;
} | a.cc: In function 'int main()':
a.cc:8:26: error: 'YES' was not declared in this scope
8 | if((10*g+r)%4==0){cout<< YES <<endl;}
| ^~~
a.cc:9:8: error: 'NO' was not declared in this scope
9 | cout<< NO <<endl;
| ^~
|
s851076126 | p03693 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int r,g,b;
cin >> r >> g >> b;
if((10*g+r)%4==0){cout<<YES<<endl;}
cout<<NO<<endl;
} | a.cc: In function 'int main()':
a.cc:8:25: error: 'YES' was not declared in this scope
8 | if((10*g+r)%4==0){cout<<YES<<endl;}
| ^~~
a.cc:9:7: error: 'NO' was not declared in this scope
9 | cout<<NO<<endl;
| ^~
|
s559834987 | p03693 | C++ | #include <iostream>
#include <algorithm>
#include <cmath>
#include <string>
using namespace std;
int main() {
int r, g, b;
cin << r << g << b;
if (100 * r + 10 * g + b % 4 == 0)
cout << "Yes" << "\n";
else
cout << "No" << "\n";
} | a.cc: In function 'int main()':
a.cc:8:13: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
8 | cin << r << g << b;
| ~~~ ^~ ~
| | |
| | int
| std::istream {aka std::basic_istream<... |
s213076096 | p03693 | C++ | #include <iostream>
#include <algorithm>
#include <cmath>
#include <string>
using namespace std;
int main() {
int r, g, b;
cin << r << g << b;
if (100 * r + 10 * g + b % 4 == 0) {
cout << "Yes" << "\n";
else
cout << "No" << "\n";
} | a.cc: In function 'int main()':
a.cc:8:13: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
8 | cin << r << g << b;
| ~~~ ^~ ~
| | |
| | int
| std::istream {aka std::basic_istream<... |
s979033997 | p03693 | C | #include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, c;
cin >> a >> b >> c;
int re = (100 * a) + (10 * b) + c;
if (re % 4 == 0) {
cout << "YES" << endl;
} else {
cout << "NO" << endl;
}
return 0;
} | main.c:1:10: fatal error: bits/stdc++.h: No such file or directory
1 | #include <bits/stdc++.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s677347929 | p03693 | C | #include<bits/stdc++.h>
using namespace std;
int main() {
int a, b, c;
cin >> a >> b >> c;
int re = (100 * a) + (10 * b) + c;
if (re % 4 == 0) {
cout << "YES" << endl;
} else {
cout << "NO" << endl;
}
return 0;
} | main.c:1:9: fatal error: bits/stdc++.h: No such file or directory
1 | #include<bits/stdc++.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s416973073 | p03693 | C++ | #include<iostream>
using namespace std;
int main(){
int a,b,c;
cin>>a>>b>>c;
cout<<(b*10+c)%4==0?"YES":"NO";
return 0;
}
| a.cc: In function 'int main()':
a.cc:6:19: error: no match for 'operator==' (operand types are 'std::basic_ostream<char>' and 'int')
6 | cout<<(b*10+c)%4==0?"YES":"NO";
| ~~~~~~~~~~~~~~~~^~~
| | |
| | int
| std::basic_ostream<char>
a.cc:6:19: not... |
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