criyle/codenet-compile-errors huggingface dataset:
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main() {
  int n, m, k; scanf("%d%d%d", &n, &m, &k);
  bool result = false;
  for (int i=0;i<n;++i){
    for (int j=0;j<m;++j){
      if (k*m+l*n-2*k*l==k){//-k*lしただけじゃ交差した部分裏返ってないことになるで
        result = true;
      }
    }
  }
  printf("%s\n", result ? "Yes" : "No");
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:15: error: 'l' was not declared in this scope
    9 |       if (k*m+l*n-2*k*l==k){//-k*lしただけじゃ交差した部分裏返ってないことになるで
      |               ^
Language: C++

#include <cstdio>
#define repeat(i, n) for (int i = 0; (i) < int(n); ++(i))

int main() {
  int n, m, k; scanf("%d%d%d", &n, &m, &k);
  bool result = false;
  for (int i=0;i<n;++i){
    for (int j=0;j<m;++j){
      if (k*m+l*n-2*k*l==k){//-k*lしただけじゃ交差した部分裏返ってないことになるで
        result = true;
      }
    }
  }
  printf("%s\n", result ? "Yes" : "No");
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:15: error: 'l' was not declared in this scope
    9 |       if (k*m+l*n-2*k*l==k){//-k*lしただけじゃ交差した部分裏返ってないことになるで
      |               ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,m,k,a;
    cin>>n>>m>>k;
    for(int i=1;i<=n;i++){
        for(int j=1;j<=m;j++){
            a=i*m;
            a+=j*n;
            a-=j*i;
            if(k==a){
                cout<<"Yes"<<endl;
                return(0);
            }
        }
    }
    cout<"No"<<endl;
    return(0);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:14: error: invalid operands of types 'const char [3]' and '<unresolved overloaded function type>' to binary 'operator<<'
   17 |     cout<"No"<<endl;
      |          ~~~~^~~~~~
Language: C++

#include <bits/stdc++.h>

#define rep(i, n) for (int i = 0; i < (n); i++)
using namespace std;

int main() {
  ll n, m, k, ans = 0;
  cin >> n >> m >> k;
  bool ok = false;
  rep(i, n) rep(j, m) if (i * (m - j) + j * (n - i) == k) ok = true;

  cout << (ok ? "Yes" : "No") << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'll' was not declared in this scope
    7 |   ll n, m, k, ans = 0;
      |   ^~
a.cc:8:10: error: 'n' was not declared in this scope; did you mean 'yn'?
    8 |   cin >> n >> m >> k;
      |          ^
      |          yn
a.cc:8:15: error: 'm' was not declared in this scope; did you mean 'tm'?
    8 |   cin >> n >> m >> k;
      |               ^
      |               tm
a.cc:8:20: error: 'k' was not declared in this scope
    8 |   cin >> n >> m >> k;
      |                    ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ALL(a) (a).begin(),(a).end()
#define rALL(a) (a).rbegin(),(a).rend()
typedef pair<int, int> Pint;
typedef pair<int64_t, int64_t> Pll;
typedef int64_t ll;


int main() {
    int N, M, K;
    cin >> N >> M >> K;
    for (int i = 0; i <= M; i++){
        for (int j = 0; j <= N; j++){
            if (N * i + M * b - 2 * a * b == K){
                cout << "Yes" << endl;
                return 0;
            }
        }
    }
    cout << "No" << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:15:29: error: 'b' was not declared in this scope
   15 |             if (N * i + M * b - 2 * a * b == K){
      |                             ^
a.cc:15:37: error: 'a' was not declared in this scope
   15 |             if (N * i + M * b - 2 * a * b == K){
      |                                     ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ALL(a) (a).begin(),(a).end()
#define rALL(a) (a).rbegin(),(a).rend()
typedef pair<int, int> Pint;
typedef pair<int64_t, int64_t> Pll;
typedef int64_t ll;


int main() {
    int N, M, K;
    cin >> N >> M >> K;
    for (int i = 0; i <= N; i++){
        for (int j = 0; j <= M; j++){
            if (N * i + M * b - 2 * a * b == K){
                cout << "Yes" << endl;
                return 0;
            }
        }
    }
    cout << "No" << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:15:29: error: 'b' was not declared in this scope
   15 |             if (N * i + M * b - 2 * a * b == K){
      |                             ^
a.cc:15:37: error: 'a' was not declared in this scope
   15 |             if (N * i + M * b - 2 * a * b == K){
      |                                     ^
Language: C++

#include<iostream>
#include<algorithm>
#include<vector>
#include<queue>
#include<map>
#include<set>
#include<stack>
#include<cmath>
#include<sstream>
#include<string>
using namespace std;
typedef long long ll;
ll mod = 1e9+7;
#define rep(i,n) for(int i = 0; i < (n); ++i)

int main(){
    int n, m, k;
    cin >> n >> m >> k;

    for ( int i = 0; i <= n; ++i ) {
        for ( int j = 0; j <= m; ++j ) {
            if ( i * ( m - j ) + j * ( n - i ) ) == k ) {
                cout << "Yes" << endl;
                return 0;
            }
        }
    }

    cout << "No" << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:50: error: expected primary-expression before '==' token
   22 |             if ( i * ( m - j ) + j * ( n - i ) ) == k ) {
      |                                                  ^~
Language: C++

#include<iostream>
#include<algorithm>
#include<vector>
#include<queue>
#include<map>
#include<set>
#include<stack>
#include<cmath>
#include<sstream>
#include<string>
using namespace std;
typedef long long ll;
ll mod = 1e9+7;
#define rep(i,n) for(int i = 0; i < (n); ++i)

int main(){
    int n, m, k;
    cin >> n >> m >> k;

    for ( int i = 0; i <= n; ++i ) {
        for ( int j = 0; j <= m; ++j ) {
            if ( i * ( m - j ) + j * ( n - i ) ) ) == k ) {
                cout << "Yes" << endl;
                return 0;
            }
        }
    }

    cout << "No" << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:50: error: expected primary-expression before ')' token
   22 |             if ( i * ( m - j ) + j * ( n - i ) ) ) == k ) {
      |                                                  ^
Language: C++

#include<cstdlib>
using namespace std;
inline int read(){
    int x=0,f=0;char ch=getchar();
    while(!isdigit(ch))f|=ch=='-',ch=getchar();
    while(isdigit(ch))x=x*10+(ch^48),ch=getchar();
    return f?-x:x;
}
inline void Yeah() {puts("Yes");exit(0);}
int main(){ 
    int n=read(),m=read(),k=read();
    for(int i=1;i<=n;++i){
        int kk=(k-i*m),a=n-i-i;
        if(!kk || a && (kk>>31&1)==(a>>31&1) && kk%a==0 && kk/a<=m)
        Yeah();
    }
    puts("No");
    return 0;
}

Compiler output:
a.cc: In function 'int read()':
a.cc:4:25: error: 'getchar' was not declared in this scope
    4 |     int x=0,f=0;char ch=getchar();
      |                         ^~~~~~~
a.cc:2:1: note: 'getchar' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
    1 | #include<cstdlib>
  +++ |+#include <cstdio>
    2 | using namespace std;
a.cc:5:12: error: 'isdigit' was not declared in this scope
    5 |     while(!isdigit(ch))f|=ch=='-',ch=getchar();
      |            ^~~~~~~
a.cc:6:11: error: 'isdigit' was not declared in this scope
    6 |     while(isdigit(ch))x=x*10+(ch^48),ch=getchar();
      |           ^~~~~~~
a.cc: In function 'void Yeah()':
a.cc:9:21: error: 'puts' was not declared in this scope
    9 | inline void Yeah() {puts("Yes");exit(0);}
      |                     ^~~~
a.cc: In function 'int main()':
a.cc:17:5: error: 'puts' was not declared in this scope
   17 |     puts("No");
      |     ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
  cin >> N >> M >> K;
  bool res = false;
  for (int i = 0; i <= N; i++){
    for (int j = 0; j <= M; i++){
      if (i * j + (N - i) * (M - j) == K) res = true;
    }
  }
  cout << (res ? "Yes" : "No");
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:10: error: 'N' was not declared in this scope
    4 |   cin >> N >> M >> K;
      |          ^
a.cc:4:15: error: 'M' was not declared in this scope
    4 |   cin >> N >> M >> K;
      |               ^
a.cc:4:20: error: 'K' was not declared in this scope
    4 |   cin >> N >> M >> K;
      |                    ^
Language: C++

N,M,K = map(int,input().split())
flg = 0
for i in range(N+1) :
	for j in range(M+1) :
		if i * M + j * N - i * j * 2 == K : flg = 1
if flg : print("Yes")
else : print("No")

Compiler output:
a.cc:1:1: error: 'N' does not name a type
    1 | N,M,K = map(int,input().split())
      | ^
Language: C++

N,M,L=map(int,input().split())
for x in range(N+1):
  for y in range(M+1):
    if(x*y+(N-x)*(M-y)==L):
      print("Yes")
      exit()
print("No")
exit()

Compiler output:
a.cc:1:1: error: 'N' does not name a type
    1 | N,M,L=map(int,input().split())
      | ^
Language: C++

#include <iostream>
using namespace std;
const char* solve() {
    int N, M, K;
    cin >> N >> M >> K;
    for (int k = 0; k <= N; k++) {
        int t1 = K - k * M, t2 = N - 2 * k;
        if (0 <= t1 && <= t1 <= M * t2 && t1 % t2 == 0) return "Yes";
    }
    return "No";
}
int main() {
    cout << solve() << endl;
}


Compiler output:
a.cc: In function 'const char* solve()':
a.cc:8:24: error: expected primary-expression before '<=' token
    8 |         if (0 <= t1 && <= t1 <= M * t2 && t1 % t2 == 0) return "Yes";
      |                        ^~
Language: C++

N, M, K = map(int, input().split())
for i in range(M+1):
   for j in range(N+1):
      black = i * N + j * M - 2*i*j
      if black == K:
         print('Yes')
         exit()
print('No')

Compiler output:
a.cc:6:16: warning: multi-character character constant [-Wmultichar]
    6 |          print('Yes')
      |                ^~~~~
a.cc:8:7: warning: multi-character character constant [-Wmultichar]
    8 | print('No')
      |       ^~~~
a.cc:1:1: error: 'N' does not name a type
    1 | N, M, K = map(int, input().split())
      | ^
Language: C++

#include <bits/stdc++.h>
#include <iomanip>
#define rep(i,n)for(long long i=0;i<(n);i++)
using namespace std;
typedef long long ll;
 
const int MOD=1000000007;
const int INF=0x3f3f3f3f;
const ll INFL=0x3f3f3f3f3f3f3f3f;

ll gcd(ll x, ll y) {
	return y ? gcd(y, x % y) : x;
}
ll lcm(ll x,ll y){
  ll g=gcd(x,y);
  return x/g*y;
}

int main(){
  cin.tie(nullptr);
  ios::sync_with_stdio(false);
  
  int m,n,k;
  cin >> n >> m >> k;
  bool can=false;
  if(k%n==0 || k%m==0){
    cout << "Yes" <<endl;
    return 0;
  else{
    for(int i=0;n*i+m*j-(i+j)<=m*n;i++){
      for(int j=0;n*i+m*j-(i+j)<=m*n;j++){
          if(n*i+m*j-(i+j)==k){
            cout << "Yes" <<endl;
     		return 0;
          }
      }
    }
    cout << "No" <<endl;
  }
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:29:3: error: expected '}' before 'else'
   29 |   else{
      |   ^~~~
a.cc:26:23: note: to match this '{'
   26 |   if(k%n==0 || k%m==0){
      |                       ^
a.cc:30:23: error: 'j' was not declared in this scope
   30 |     for(int i=0;n*i+m*j-(i+j)<=m*n;i++){
      |                       ^
Language: C++

#include <bits/stdc++.h>
#include <iomanip>
#define rep(i,n)for(long long i=0;i<(n);i++)
using namespace std;
typedef long long ll;
 
const int MOD=1000000007;
const int INF=0x3f3f3f3f;
const ll INFL=0x3f3f3f3f3f3f3f3f;

ll gcd(ll x, ll y) {
	return y ? gcd(y, x % y) : x;
}
ll lcm(ll x,ll y){
  ll g=gcd(x,y);
  return x/g*y;
}

int main(){
  cin.tie(nullptr);
  ios::sync_with_stdio(false);
  
  int m,n,k;
  cin n >> m >> k;
  if(k%m==0 || k%n == 0) cout << "Yes" <<endl;
  else cout << "No" <<endl;
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:24:6: error: expected ';' before 'n'
   24 |   cin n >> m >> k;
      |      ^~
      |      ;
Language: C++

#include <iostream>
#include <cstdio>
#include <algorithm>
#include <cmath>
#include <vector>
#include <list>
#include <set>
#include <map>
#include <queue>
#include <stack>
#include <cctype>
#include <climits>
#include <string>
#include <bitset>
#include <cfloat>
#include <unordered_set>
using namespace std;
typedef long double ld;
typedef long long int ll;
typedef unsigned long long int ull;
typedef vector<int> vi;
typedef vector<char> vc;
typedef vector<bool> vb;
typedef vector<double> vd;
typedef vector<string> vs;
typedef vector<ll> vll;
typedef vector<pair<int,int> > vpii;
typedef vector<vector<int> > vvi;
typedef vector<vector<char> > vvc;
typedef vector<vector<string> > vvs;
typedef vector<vector<ll> > vvll;
#define rep(i,n) for(int i = 0; i < (n); ++i)
#define rrep(i,n) for(int i = 1; i <= (n); ++i)
#define drep(i,n) for(int i = (n) - 1; i >= 0; --i)
#define fin(ans) cout<<(ans)<<endl
#define STI(s) atoi(s.c_str())
#define mp(p,q) make_pair(p, q)
#define pb(n) push_back(n)
#define all(a) a.begin(), a.end()
#define rall(a) a.rbegin(), a.rend()
#define Sort(a) sort(a.begin(), a.end())
#define Rort(a) sort(a.rbegin(), a.rend())
#define MATHPI acos(-1)
template <class T> inline bool chmax(T& a,T b){if(a<b){a=b;return 1;}return 0;}
template <class T> inline bool chmin(T& a,T b){if(a>b){a=b;return 1;}return 0;}
struct io{io(){ios::sync_with_stdio(false);cin.tie(0);};};
const int MOD = 1000000007;
const int INF = INT_MAX;
const ll LLINF = 1LL<<62;



int main(void) {

    int h,w,k;
    cin>>h>>w>>k;
    set<int> s;
    for(int i=0;i<=h;i++){
        s.insert(i*w);
    }
    for(int i=0;i<=w;i++){
        s.insert(i*h);
    }
    for(int i=0;i<=h;i++){
        for(int j=0;j<=w;j++){
            int c=i*w+j*h-i*j;
            s.insert(c);
        }
    }
    if(s.find(k)!=s.end()){
        fin("Yes");
    } else {
        fin("No")
    }
}



Compiler output:
a.cc: In function 'int main()':
a.cc:74:5: error: expected ';' before '}' token
   74 |     }
      |     ^
Language: C++

#include<bits/stdc++.h>

using namespace std;

int main(){
    int n,m,k;
    cin >> n >> m >> k;
    if(k<n && k<m){
        cout << Yes;
    }else{
        cout << No;
    }
    
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:17: error: 'Yes' was not declared in this scope
    9 |         cout << Yes;
      |                 ^~~
a.cc:11:17: error: 'No' was not declared in this scope
   11 |         cout << No;
      |                 ^~
Language: C++

#include<iostream>
#include<algorithm>
#include<vector>
#include<string>
#include<utility>
#include<map>
#include<set>
#include<queue>
#include<math.h>
using namespace std;
#define N (1000000000+7)
#define INF 1e16
typedef long long ll;
typedef pair<ll,ll> P;


int main(void){
    ll n,m,k;
    cin>>n>>m>>k;
    for(int i=0;i<=n;i++){
        for(int j=0;j<=n;j++){
            ll b=i*w+j*h-i*j;
            if(b==k){
                cout<<"Yes"<<endl;
                return 0;
            }
        }
    }
    cout<<"No"<<endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:20: error: 'w' was not declared in this scope
   22 |             ll b=i*w+j*h-i*j;
      |                    ^
a.cc:22:24: error: 'h' was not declared in this scope
   22 |             ll b=i*w+j*h-i*j;
      |                        ^
Language: Java

import java.util.*;
public class Main{
	public static void main(String[] args){
    	Scanner sc = new Scanner(System.in);
      int n = sc.nextInt();
      int m = sc.nextInt();
      int k = sc.nextInt();
      for(int i = 0;i < n;i++){
      	for(int j = 0;j < m;j++){
          if(i*(m-1)+b*(n-1)==k){
          	System.out.println("Yes");
            return;
          }
        }
      }
      System.out.println("No");
    }
}

Compiler output:
Main.java:10: error: cannot find symbol
          if(i*(m-1)+b*(n-1)==k){
                     ^
  symbol:   variable b
  location: class Main
1 error
Language: C++

#include<iostream>
#include<vector>
#include<string>

int main(){
    int n,m,k;
    std::cin>>n>>m>>k;
    std::string ret ="No";
    
    for(int i =1 ;i<=n;i++){
      int a = i * n;
      f(a==k){
        ret="Yes";
        break;
      }
      for(int j=1;j<=m;j++){
        a = a - i + (m - i);
        if(m-i<0)break;
        if(a==k){
          ret = "Yes";
          break;
        }
      }
    }
  std::cout<<ret;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:7: error: 'f' was not declared in this scope
   12 |       f(a==k){
      |       ^
Language: C++

#include<iostream>
#include<vector>
#include<string>

int main(){
    int n,m,k;
    std::cin>>n>>m>>k;
    std::string ret ="No";
    
    for(int i =1 ;i<=n;i++){
      int a = i * n;
      f(a==k){
        ret="Yes";
        break;
      }
      for(int j=1;j<=m;j++){
        a = a - i + (m - i);
        if(m-i<=0)break;
        if(a==k){
          ret = "Yes";
          break;
        }
      }
    }
  std::cout<<ret;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:7: error: 'f' was not declared in this scope
   12 |       f(a==k){
      |       ^
Language: C++

#include<iostream>
#include<string>
#include<vector>
#include<algorithm>
#include<map>
#include<set>
#include<cstdio>
#include<cmath>
#include<numeric>
#include<queue>
#include<stack>
#include<cstring>
#include<limits>
#include<functional>
#include<unordered_set>
#define rep(i,a) for(int i=(int)0;i<(int)a;++i)
#define pb push_back
#define eb emplace_back
using ll=long long;
static const ll mod = 1e9 + 7;
static const ll INF = 1LL << 50;
using namespace std;

void solve(){
	double n,m,k;
	cin>>n>>m>>k;
	if(k==0||k==n*m)cout<<"Yes"<<endl;
	else if(k>=n/2*m&&k<=ceil(n/2)*m)cout<<"Yes"<<endl;
	else if(k>=m/2*n&&k<=ceil(m/2)*n)cout<<"Yes"<<endl;
	else if(k%n==0||k%m==0)cout<<"Yes"<<endl;
	else cout<<"No"<<endl;
}

signed main(){
	std::ios::sync_with_stdio(false);
    std::cin.tie(0);
	solve();
	return 0;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:30:18: error: invalid operands of types 'double' and 'double' to binary 'operator%'
   30 |         else if(k%n==0||k%m==0)cout<<"Yes"<<endl;
      |                 ~^~
      |                 | |
      |                 | double
      |                 double
a.cc:30:26: error: invalid operands of types 'double' and 'double' to binary 'operator%'
   30 |         else if(k%n==0||k%m==0)cout<<"Yes"<<endl;
      |                         ~^~
      |                         | |
      |                         | double
      |                         double
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main()
{
    int N, M,K;
    cin >> N >> M >> K;
    if (K % M == 0 && K / M <= N)
    {
      cont << "Yes" << endl;
    }
    else
    {
        cout << "No" << endl;
    }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:7: error: 'cont' was not declared in this scope; did you mean 'const'?
   10 |       cont << "Yes" << endl;
      |       ^~~~
      |       const
Language: C++

#include <bits/stdc++.h>  // ver1.9.4
#define int long long
#define ALL(v) (v).begin(),(v).end()
#define Vi vector<int>
#define pb push_back
#define mp make_pair
#define cYES cout<<"YES"<<endl
#define cNO cout<<"NO"<<endl
#define cYes cout<<"Yes"<<endl
#define cNo cout<<"No"<<endl
#define rep(i,a,b) for(int i=a;i<b;i++)
#define repeq(i,a,b) for(int i=a;i<=b;i++)
#define repr(i,a,b) for(int i=a;i>b;i--)
#define repreq(i,a,b) for(int i=a;i>=b;i--)
#define leng(n) (int)(log10(n)+1)
#define Vout(a) rep(i,0,a.size()-1)cout<<a[i]<<' ';cout<<a[a.size()-1]<<endl;
#define INF 9000000000000000000  //  9.0 * 10^18
#define MOD 1000000007  //  10^9 + 7
using namespace std;

signed main() {
  cout << fixed << setprecision(15);
  int n,m,k;
  cin >> n >> m >> k;
  set<int> kind;
  kind.insert(n*m);
  
  rep(i,0,m){
    kind.insert(n*i);
  }
  rep(i,0,n){
    kind.insert(m*i);
  }
  int memo;
  rep(i,0,m){
    rep(j,0,n){
      memo = i*n + j*m - 2*i*j;
      kind.insert(memo);
      cout << memo <<' ';
    }
  }
  
  if(kind.count(k)) cYes;
  else cNo;
  return 0;
}
#include <bits/stdc++.h>  // ver1.9.4
#define int long long
#define ALL(v) (v).begin(),(v).end()
#define Vi vector<int>
#define pb push_back
#define mp make_pair
#define cYES cout<<"YES"<<endl
#define cNO cout<<"NO"<<endl
#define cYes cout<<"Yes"<<endl
#define cNo cout<<"No"<<endl
#define rep(i,a,b) for(int i=a;i<b;i++)
#define repeq(i,a,b) for(int i=a;i<=b;i++)
#define repr(i,a,b) for(int i=a;i>b;i--)
#define repreq(i,a,b) for(int i=a;i>=b;i--)
#define leng(n) (int)(log10(n)+1)
#define Vout(a) rep(i,0,a.size()-1)cout<<a[i]<<' ';cout<<a[a.size()-1]<<endl;
#define INF 9000000000000000000  //  9.0 * 10^18
#define MOD 1000000007  //  10^9 + 7
using namespace std;

signed main() {
  cout << fixed << setprecision(15);
  int n,m,k;
  cin >> n >> m >> k;
  set<int> kind;
  kind.insert(n*m);
  
  rep(i,0,m){
    kind.insert(n*i);
  }
  rep(i,0,n){
    kind.insert(m*i);
  }
  int memo;
  rep(i,0,m){
    rep(j,0,n){
      memo = i*n + j*m - 2*i*j;
      kind.insert(memo);
      cout << memo <<' ';
    }
  }
  
  if(kind.count(k)) cYes;
  else cNo;
  return 0;
}


Compiler output:
a.cc:67:8: error: redefinition of 'int main()'
   67 | signed main() {
      |        ^~~~
a.cc:21:8: note: 'int main()' previously defined here
   21 | signed main() {
      |        ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define INF 1LL<<62
#define inf 1000000007

int main() {
	ll h,w,k;
	cin>>h>>w>>k;
	for(int i=0;i<h;i++){
		ll now=i*w;
		for(int j=0;j<w;j++){
			ll nex=(h-2*i)*j;
			if(now+nex==k){
				cout << "Yes";
				return 0;
			}
		}
	}
	cout << "No";
	// your code goes here
	

Compiler output:
a.cc: In function 'int main()':
a.cc:20:22: error: expected '}' at end of input
   20 |         cout << "No";
      |                      ^
a.cc:7:12: note: to match this '{'
    7 | int main() {
      |            ^
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main(){
 int n,m,k; 
  cin >>  n >> m >> k;
 
  for(int i=0;i<=n;i++){
    for(int j=0;j<=m;j++){
if(i*(m-j)+j*(n-i)==k) {cout << "Yes" << endl;
    return 0;
                       }
    }
    cout << "No" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:2: error: expected '}' at end of input
   16 | }
      |  ^
a.cc:5:11: note: to match this '{'
    5 | int main(){
      |           ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int N,M,K,flag=1;cin>>N>>M>>K;
  vector<int> a;
  for(int i=0;i<N;i++){
    for(int j=0;j<M;j++){
      a.push_back(i*M+j*N-i*j);
      count++;
    }
  }
  for(int i=0;i<count;i++){
    if(K==a.at(i)){
      flag=0;
      break;
    }
  }
  if(flag==0)cout<<"Yes"<<endl;
  else cout<<"No"<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:12: error: no post-increment operator for type
    9 |       count++;
      |            ^~
a.cc:12:16: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<'
   12 |   for(int i=0;i<count;i++){
      |               ~^~~~~~
Language: C++

#include<iostream>
#include<algorithm>
#include<cmath>
using namespace std;
int main() {
  int n,m,k;
  cin >> n >> m >> K;
  for(int i=0; i<n; i++) {
    for(int j=0; j<m; j++) {
      if(i*(m-j)+j*(n-i)==k) {
        cout << "Yes" << endl;
        return 0;
      }
    }
  }
  cout << "No" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:20: error: 'K' was not declared in this scope
    7 |   cin >> n >> m >> K;
      |                    ^
Language: C++

#include<iostream>
#include<vector>
#include<algorithm>
#include<math.h>
#include<queue>
#include<stack>
#include<string>
#include<map>

using namespace std;
const int INF = 1<<30;
typedef long long int ll;

int main(){
	int n, m, k;cin>>n>>m>>k;bool ans=false;
	for(int i=0;i<=(n+1)/2&&!ans;i++)
		for(int j=0;j<=(m+1)/2;j++){
			if(k==j*(n-i)+i*(m-j)){ans=true;break;}
		}
	cout << (ans?"Yes":"No") << endl
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:41: error: expected ';' before '}' token
   20 |         cout << (ans?"Yes":"No") << endl
      |                                         ^
      |                                         ;
   21 | }
      | ~
Language: C++

// #include <bits/stdc++.h>
#include<climits>
#include<cmath>
#include<cstdio>
#include<deque>
#include<map>
#include<set>
#include<vector>
#include<iostream>
#include<sstream>
#include<algorithm>
#include<numeric>
#include<string>
#include<tuple>
using namespace std;
// #include <boost/multiprecision/cpp_int.hpp>
// using namespace boost::multiprecision;
#define BEGIN ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define END return EXIT_SUCCESS
#define rep(I,N) for(auto I=0;I<(N);++I)
#define up(I,A,B) for(auto I=(A);I<=(B);++I)
#define dw(I,A,B) for(auto I=(A);I>=(B);--I)
#define all(C) (C).begin(),(C).end()
#define rall(C) (C).rbegin(),(C).rend()
#define ft first
#define sd second
#define mp make_pair
#define mt make_tuple
#define pf push_front
#define pb push_back
#define pt pop_front
#define pk pop_back
#define lb lower_bound
#define ub upper_bound
#define rs resize
template<class T>inline bool chmax(T& a,T b){if(a<b){a=b;return true;}return false;}
template<class T>inline bool chmin(T& a,T b){if(a>b){a=b;return true;}return false;}
template<class T>inline void                                      in(T &p){cin>>p;}
template<class T1,class T2>inline void                            in(T1 &p1,T2 &p2){cin>>p1>>p2;}
template<class T1,class T2,class T3>inline void                   in(T1 &p1,T2 &p2,T3 &p3){cin>>p1>>p2>>p3;}
template<class T1,class T2,class T3,class T4>inline void          in(T1 &p1,T2 &p2,T3 &p3,T4 &p4){cin>>p1>>p2>>p3>>p4;}
template<class T1,class T2,class T3,class T4,class T5>inline void in(T1 &p1,T2 &p2,T3 &p3,T4 &p4,T5 &p5){cin>>p1>>p2>>p3>>p4>>p5;}
template<class T>inline void                             out(T p){cout<<p<<endl;}
template<class T1,class T2>inline void                   out(T1 p1,T2 p2){cout<<p1<<" "<<p2<<endl;}
template<class T1,class T2,class T3>inline void          out(T1 p1,T2 p2,T3 p3){cout<<p1<<" "<<p2<<" "<<p3<<endl;}
template<class T1,class T2,class T3,class T4>inline void out(T1 p1,T2 p2,T3 p3,T4 p4){cout<<p1<<" "<<p2<<" "<<p3<<" "<<p4<<endl;}

inline void solve(void){
  int N,M,K;
  int(N,M,K);
  up(i,0,N){
    up(j,0,M){
      if(i*(M-j)+j*(N-i)==K){
        out("Yes");
        return;
      }
    }
  }
  out("No");
}
int main(int argc,char**argv){
  BEGIN;
  solve();
  END;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:50:12: error: expression list treated as compound expression in functional cast [-fpermissive]
   50 |   int(N,M,K);
      |            ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int n,m,k;
  cin >>n >>m >>k;
  bool ok=false;
  for(int i=0;i<=n;i++){
    for(int j=0;j<=m;j++){
      if(i(m-j)+j(n-i)==k)ok=true;
    }
  }
  if(ok)cout<"Yes"<<endl;
  else cout <<"No"<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:11: error: 'i' cannot be used as a function
    9 |       if(i(m-j)+j(n-i)==k)ok=true;
      |          ~^~~~~
a.cc:9:18: error: 'j' cannot be used as a function
    9 |       if(i(m-j)+j(n-i)==k)ok=true;
      |                 ~^~~~~
a.cc:12:19: error: invalid operands of types 'const char [4]' and '<unresolved overloaded function type>' to binary 'operator<<'
   12 |   if(ok)cout<"Yes"<<endl;
      |              ~~~~~^~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
	int n,m,k;
	cin>>n>>m>>k;
	for(int i=0;i<=n;++i)
    {
        int t=m*i;
        for(in j=0;j<=m;++j)
        {
            if(t+(n-(i<<1))*j==k)
            {
                cout<<"Yes"<<endl;
                return 0;
            }
        }
    }
    cout<<"No"<<endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:13: error: 'in' was not declared in this scope; did you mean 'i'?
   10 |         for(in j=0;j<=m;++j)
      |             ^~
      |             i
a.cc:10:20: error: 'j' was not declared in this scope
   10 |         for(in j=0;j<=m;++j)
      |                    ^
Language: C++

#include<iostream>
using namespace std;

int main() {
	int n, m, k;
	cin >> n >> m >> k;
	for (int i = 0;i < n;i++) {
		for (int j = 0;j < m;j++) {
			if (i*(m − j) + (n − i)*j == k) {
				cout << "Yes" << endl;
				return 0;
			}
		}
	}
	cout << "No" << endl;
}

Compiler output:
a.cc:9:34: error: extended character − is not valid in an identifier
    9 |                         if (i*(m − j) + (n − i)*j == k) {
      |                                  ^
a.cc:9:44: error: extended character − is not valid in an identifier
    9 |                         if (i*(m − j) + (n − i)*j == k) {
      |                                            ^
a.cc: In function 'int main()':
a.cc:9:33: error: expected ')' before '\U00002212'
    9 |                         if (i*(m − j) + (n − i)*j == k) {
      |                               ~ ^~
      |                                 )
a.cc:12:26: error: expected ')' before '}' token
   12 |                         }
      |                          ^
      |                          )
   13 |                 }
      |                 ~         
a.cc:9:28: note: to match this '('
    9 |                         if (i*(m − j) + (n − i)*j == k) {
      |                            ^
a.cc:13:17: error: expected primary-expression before '}' token
   13 |                 }
      |                 ^
Language: C++

#include"stdafx.h"
#include<iostream>
#include<string>
#include<algorithm>
#include<vector>
#include<cmath>
#include<stack>
#include<map>
#include<queue>
using namespace std;
bool b[10];
int main() {
	int n, m, k;
	cin >> n >> m >> k;
	for (int i = 0; i <= n; i++) {
		for (int j = 0; j <= m; j++) {
			if (i * m + j * n - i * j * 2 == k) {
				cout << "Yes" << endl;
				return 0;
			}
		}
	}
	cout << "No" << endl;
	return 0;
}


Compiler output:
a.cc:1:9: fatal error: stdafx.h: No such file or directory
    1 | #include"stdafx.h"
      |         ^~~~~~~~~~
compilation terminated.
Language: C++

#include <iostream>
#include <algorithm>
#include <cmath>
#include <limits>
#include <vector>
#include <cstdio>
#include <bits/stdc++.h>
#include <set>
#include <stdio.h>
using namespace std;
using ll =long long;

int main (void) {
  int N,M,K;
  cin >> N >> M >>K;
  int n=0,m=0;
  for(int n;n<=N;n++){
    for(int m;m<=M;m++){
      if(n*(N-m)+m(M-n)==K){
        cout << "Yes";
        return 0;
      }
    }
  }
  cout << "No";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:19: error: 'm' cannot be used as a function
   19 |       if(n*(N-m)+m(M-n)==K){
      |                  ~^~~~~
Language: C++

// g++ macro.cpp -std=c++14
#include <bits/stdc++.h> //STL include
typedef long long ll;// long long int
const int INF = 1e9;
const int MOD = 1e9+7;
const ll LINF = 1e18;
using namespace std;//namespace

#define dump(x)  cout << #x << " = " << (x) << endl;// debug cout
#define YES(n) cout << ((n) ? "YES" : "NO"  ) << endl;
#define Yes(n) cout << ((n) ? "Yes" : "No"  ) << endl;

#define SANKOU(n,a,b) cout << ((n) ? (a) : (b) ) << endl;

#define FOR(i,a,b) for(int i=(a);i<(b);++i)// for macro
#define REP(i,n) for(int i=0;i<(n);++i)
#define REPR(i,n) for(int i=n;i>=0;i--)

#define FOREACH(x,a) for(auto& (x) : (a) )

#define WFA(d,v) REP(k,v)REP(i,v)REP(j,v)d[i][j]=min(d[i][j],d[i][k]+d[k][j]);// warshall-floyd

#define CIN(x) int x;cin>>x;
#define COUT(x) cout<<(x)<<endl;
#define SCOUT(x) cout<<(x)<<" ";
#define ENDL cout<<endl;

#define VECCIN(x) for(auto&youso_: (x) )cin>>youso_;
#define VECCOUT(x) for(auto&youso_: (x) )cout<<youso_<<" ";cout<<endl;

#define ALL(obj) (obj).begin(),(obj).end()// iterator

#define UNIQUE(obj) sort(ALL( obj )); obj.erase(unique(ALL(obj)),obj.end());

#define P pair<int,int>
#define V vector<int>
#define M map<int,int>

#define pb(a) push_back(a)//push_back
#define mp make_pair// make_pair


int main(){

/*
    CIN(h);CIN(w);
    vector<vector<int>> vec(h);
    FOREACH(vv,vec){vv.resize(w);VECCIN(vv);}

    map<string,int> map_;
    FOREACH(vv,vec)FOREACH(vvv,vec)map_[vvv]++;

    FOREACH(x:map_){
        
    }

*/
    CIN(n);CIN(m);CIN(k);

    bool flag=false;
    int sum=0;
    if(sum==0)flag=true;
    REP(j,m){
        REP(i,n){
            
            sum+=m;
            sum-=j*2;
            if(sum==k)flag=true;
    
        }
        sum+=n;
        sum-=i*2;
    }      
    Yes(flag);

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:72:14: error: 'i' was not declared in this scope
   72 |         sum-=i*2;
      |              ^
Language: 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 <list>
#include <numeric>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<ll,ll> P;
const double PI = 3.14159265358979323846;
const double EPS = 1e-12;
const ll INF = 1LL<<29;
const ll mod = 1e9+7;
#define rep(i,n) for(int (i)=0;(i)<(ll)(n);++(i))
#define repd(i,n,d) for(ll (i)=0;(i)<(ll)(n);(i)+=(d))
#define all(v) (v).begin(), (v).end()
#define pb(x) push_back(x)
#define mp(x,y) make_pair((x),(y))
#define mset(m,v) memset((m),(v),sizeof(m))
#define chmin(X,Y) ((X)>(Y)?X=(Y),true:false)
#define chmax(X,Y) ((X)<(Y)?X=(Y),true:false)
#define fst first
#define snd second
#define UNIQUE(x) (x).erase(unique(all(x)),(x).end())
template<class T> ostream &operator<<(ostream &os, const vector<T> &v){int n=v.size();rep(i,n)os<<v[i]<<(i==n-1?"":" ");return os;}

int ok[1e6+1];

int main(){
	int a, b, c;
	cin>>a>>b;
	rep(i, a+1) rep(j, b+1){
		ok[i*(b-j)+(i-a)*j] = 1;
	}
	cout<<ok[c]?"Yes":"No"<<endl;
	return 0;
}


Compiler output:
a.cc:41:11: error: conversion from 'double' to 'long unsigned int' in a converted constant expression
   41 | int ok[1e6+1];
      |        ~~~^~
a.cc:41:11: error: could not convert '(1.0e+6 + (double)1)' from 'double' to 'long unsigned int'
   41 | int ok[1e6+1];
      |        ~~~^~
      |           |
      |           double
a.cc:41:11: error: size of array 'ok' has non-integral type 'double'
a.cc: In function 'int main()':
a.cc:49:31: error: invalid operands of types 'const char [3]' and '<unresolved overloaded function type>' to binary 'operator<<'
   49 |         cout<<ok[c]?"Yes":"No"<<endl;
      |                           ~~~~^~~~~~
Language: C++

#include <iostream>
#include <string>
#include <map>
#include <vector>
#include <algorithm>
#include <queue>
#include <stack>
#include <cstdio>
#include <cmath>

using namespace std;

#define REP(i,k,n) for(int i=k;i<n;i++)
#define rep(i,n) for(int i=0;i<n;i++)
#define EPS 1e-14

#define all(v) v.begin(),v.end()
#define INF 1<<30
#define mp make_pair
#define pb push_back

#define fi first
#define se second

#define each(it,c) for(auto it=(c).begin();it!=(c).end();it++)

typedef vector<int> vi;
typedef vector<vi> vvi;
typedef pair<int,int> pii;

typedef long long ll;

void solve(){
	int n,m,k;
	cin >> n >> m >> k;
	rep(a,n){
		REP(b,m){
			if(k == (n*m-a*b)-((n-a)*(m-b))){
				cout << "Yes" << endl;
				return;
			}
		}
	}
	cout << "No" << endl;
	return;
}

int main(){
	solve();
	return 0;
}

Compiler output:
a.cc:37:24: error: macro "REP" requires 3 arguments, but only 2 given
   37 |                 REP(b,m){
      |                        ^
a.cc:13:9: note: macro "REP" defined here
   13 | #define REP(i,k,n) for(int i=k;i<n;i++)
      |         ^~~
a.cc: In function 'void solve()':
a.cc:37:17: error: 'REP' was not declared in this scope
   37 |                 REP(b,m){
      |                 ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long LL;
int main() {
    int n, m, k;
    scanf("%d%d%d", &n, &m, &k);
    if (n > m) swap(n, m);
    for (int r = 0; r <= n; ++r) {
        if (n==2*r && k==r*m) { printf("Yes\n"); exit(0); }
        if ((k-r*m)*(n-2*r)>0 && (k-r*m)%(n-2*r)==0 && (k-r*m)/(n-2*r)<=m) { printf("Yes\n"); exit(0); }
    }
    printf("No\n");
    return 0;
}
Submission

Compiler output:
a.cc:15:1: error: 'Submission' does not name a type
   15 | Submission
      | ^~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
#define rep(i, n) for (int i = 0; i < n; i++)
using namespace std;
int n, m, k;
int main(){
  cin.tie(0);
  ios::sync_with_stdio(false);

  cin >> n >> m >> k;

  for(int i = 1; i <= n; i++) {
    rfor(int j = 1; j <= m; j++) {
      if (i * j + (n - i) * (m - j) == k) {
        puts("Yes");
        return 0;
      }
    }
  }

  puts("No");

  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:10: error: expected primary-expression before 'int'
   12 |     rfor(int j = 1; j <= m; j++) {
      |          ^~~
a.cc:12:21: error: 'j' was not declared in this scope
   12 |     rfor(int j = 1; j <= m; j++) {
      |                     ^
Language: C++

#include <iostream>

using namespace std;

int main(void) {
	int N,M,K;
	cin >> N >> M >> K;
	vector<bool> butt(K+1,false);
	for (int i = 0; i < N+1; ++i) {
		for (int j = 0; j < M+1; ++j) {
			int count = ((i*N)-j) + (j*(M-i));
			butt[count] = true;
		}
	}

	if (butt[K]) {
		cout << "Yes" << endl;
	}
	else {
		cout << "No" << endl;
	}
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:9: error: 'vector' was not declared in this scope
    8 |         vector<bool> butt(K+1,false);
      |         ^~~~~~
a.cc:2:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
    1 | #include <iostream>
  +++ |+#include <vector>
    2 | 
a.cc:8:16: error: expected primary-expression before 'bool'
    8 |         vector<bool> butt(K+1,false);
      |                ^~~~
a.cc:12:25: error: 'butt' was not declared in this scope
   12 |                         butt[count] = true;
      |                         ^~~~
a.cc:16:13: error: 'butt' was not declared in this scope
   16 |         if (butt[K]) {
      |             ^~~~
Language: C++

#include <iostream>
#include <fstream>
#include <cstdio>
#include <cstring>
#include <queue>
#include <stack>
#include <vector>
#include <map>
#include <set>
#include <cmath>
#include <algorithm>
#include <functional>
#define inf 1000000
using namespace std;
typedef long long ll;
const int MAXN=1e5+10;
const int MAX=1e6+10;
const double eps=1e-6;
 
int n,m,k;
 
int main(){
    #ifdef ONLINE_JUDGE
    #else
    //freopen("in.txt","r",stdin);
    //freopen("out.txt","w",stdout);
    #endif
 
    cin>>n>>m>>k;
    int temp;
    int juge=0;
    if(k==0)
        juge=1;
    if(k%n==0)
        juge=1;
    if(k%m==0)
        juge=1;
    for(int i=1;i<=m;i++){
        temp=n*i+m-2*i;
        if(temp==k)
            juge=1;
    }
    for(int i=1;i<=n;i++){
        temp=m*i+n-2*i;
        if(temp==k)
            juge=1;
    }    
    if(juge)
        cout<<"Yes"<<endl;
    else
        cout<<"No"<<endl;
 
    return 0;   
}

Compiler output:
a.cc:19:1: error: extended character   is not valid in an identifier
   19 |  
      | ^
a.cc:21:1: error: extended character   is not valid in an identifier
   21 |  
      | ^
a.cc:52:1: error: extended character   is not valid in an identifier
   52 |  
      | ^
a.cc:19:1: error: '\U000000a0' does not name a type
   19 |  
      | ^
a.cc:21:1: error: '\U000000a0' does not name a type
   21 |  
      | ^
Language: C++

#include <iostream>
#include <fstream>
#include <cstdio>
#include <cstring>
#include <queue>
#include <stack>
#include <vector>
#include <map>
#include <set>
#include <cmath>
#include <algorithm>
#include <functional>
#define inf 1000000
using namespace std;
typedef long long ll;
const int MAXN=1e5+10;
const int MAX=1e2+10;
const double eps=1e-6;


int main(){
    #ifdef ONLINE_JUDGE
    #else
    //freopen("in.txt","r",stdin);
    //freopen("out.txt","w",stdout);
    #endif
 
    int n,m,k;
    cin>>n>>m>>k;
    int ans=0;
    for(int i=0;i<=n;i++){
    	for(int j=0;j<=m;j++){
    		int temp=i*n+j*m-2*i*j;
    		if(temp==k){
    			ans++;
    			break;
    		}
    	}
    	if(ans)	break;
    }
    for(int i=1;i<=m;i++){
        temp=n*i+m-2*i;
        if(temp==k){
            ans++;
        }
    }
    for(int i=1;i<=n;i++){
        temp=m*i+n-2*i;
        if(temp==k){
            ans++;
        }
    }    
    if(ans)
    	cout<<"Yes"<<endl;
    else
    	cout<<"No"<<endl;

    return 0;	
}

Compiler output:
a.cc: In function 'int main()':
a.cc:42:9: error: 'temp' was not declared in this scope; did you mean 'tm'?
   42 |         temp=n*i+m-2*i;
      |         ^~~~
      |         tm
a.cc:48:9: error: 'temp' was not declared in this scope; did you mean 'tm'?
   48 |         temp=m*i+n-2*i;
      |         ^~~~
      |         tm
Language: C++

#include <iostream>
#include <fstream>
#include <cstdio>
#include <cstring>
#include <queue>
#include <stack>
#include <vector>
#include <map>
#include <set>
#include <cmath>
#include <algorithm>
#include <functional>
#define inf 1000000
using namespace std;
typedef long long ll;
const int MAXN=1e5+10;
const int MAX=1e6+10;
const double eps=1e-6;
 
int n,m,k;
 
int main(){
    #ifdef ONLINE_JUDGE
    #else
    //freopen("in.txt","r",stdin);
    //freopen("out.txt","w",stdout);
    #endif
 
    cin>>n>>m>>k;
    int temp;
    int juge=0;
    for(int i=1;i<=m;i++){
    	temp=n*i+m-2*i;
    	if(temp==k)
    		juge=1;
    }
    for(int i=1;i<=n;i++){
    	temp=m*i+n-2*i;
    	if(temp==k)
    		juge=1;
    }    
    if(juge)
    	cout<<"Yes"<<endl;
    else
    	cout<<"No"<<endl;
 
    return 0;	
}

Compiler output:
a.cc:19:1: error: extended character   is not valid in an identifier
   19 |  
      | ^
a.cc:21:1: error: extended character   is not valid in an identifier
   21 |  
      | ^
a.cc:46:1: error: extended character   is not valid in an identifier
   46 |  
      | ^
a.cc:19:1: error: '\U000000a0' does not name a type
   19 |  
      | ^
a.cc:21:1: error: '\U000000a0' does not name a type
   21 |  
      | ^
Language: C++

#include <stdio.h>

int main () {
    int i,j,m = 0;
    int N,M,K;
    scanf("%d %d %d",&N,&M,&K);
    for (i=0;i<N;i++){
        for (j=0;j<M;j++){
            if (n * j + m * i - 2 * i * j == k){m=1;}
        }
    }
    if (m==1){printf("Yes\n");}
    else{printf("No\n");}
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:17: error: 'n' was not declared in this scope
    9 |             if (n * j + m * i - 2 * i * j == k){m=1;}
      |                 ^
a.cc:9:46: error: 'k' was not declared in this scope
    9 |             if (n * j + m * i - 2 * i * j == k){m=1;}
      |                                              ^
Language: C++

#include <iostream>
#include <cmath>

using namespace std;

int main()
{
    int n, m, k;
    cin >> n >> m >> k;

    int total = n * m;
    int mi = min(n, m);
    int ma = max(n, m);

    if(n*m < k){
        cout << "No" << endl;
        return 0;
    }
    int shou = k / ma;
    int amari = k % ma;

    if(k%n == 0 || k%m == 0){
        cout << "Yes" << endl;
        return 0;
    }
    if(k <= ((n*m)/2)+na/2 || k >=((n*m)/2)+ma/2)){
        cout << "Yes" << endl;
        return 0;
    }

    cout << "No" << endl;



}


Compiler output:
a.cc: In function 'int main()':
a.cc:26:23: error: 'na' was not declared in this scope; did you mean 'ma'?
   26 |     if(k <= ((n*m)/2)+na/2 || k >=((n*m)/2)+ma/2)){
      |                       ^~
      |                       ma
a.cc:26:50: error: expected primary-expression before ')' token
   26 |     if(k <= ((n*m)/2)+na/2 || k >=((n*m)/2)+ma/2)){
      |                                                  ^
Language: C++

#include <iostream>
using namespace std;

int main(){
	int N, M, K;
	cin >> N >> M >> K;
	string ok = "No";
	for(int i = 0; i < N + 1; i++){
		for(int j = 0; j < M + 1; j++){
			if(K == i * N + k * M - i * j * 2){
				ok = "Yes";
				break;
			}
		}
		if(ok == "Yes"){
			break;
		}
	}
	cout << ok << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:41: error: 'k' was not declared in this scope
   10 |                         if(K == i * N + k * M - i * j * 2){
      |                                         ^
Language: C++

#include <iostream>
#include <cstdio>
using namespace std;
int main() {
    int a,b,c;
    cin>>a>>b>>c;
    int i;
    for(i=1;i<=a;i++)
        if(c-b*i==0||(a-2*i!=0&&(c-b*i)%(a-2*i)==0&&(c-b*i)/(a-2*i)>0&&(c-b*i)/(a-2*i)<=b))
            break;
    if(i>a)
        printf("No\n");
    else
        printf("Yes\n");


Compiler output:
a.cc: In function 'int main()':
a.cc:14:25: error: expected '}' at end of input
   14 |         printf("Yes\n");
      |                         ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <cmath>

using namespace std;

int main()
{
    int n, m, k;
    cin >> n >> m >> k;

    int total = n * m;
    int mi = min(n, m);
    int ma = max(n, m);

    if(n*m < k){
        cout << "No" << endl;
        return 0;
    }
    int shou = k / ma;
    int amari = k % ma;

    if(k%n == 0 || k%m == 0){
        cout << "Yes" << endl;
        return 0;
    }
    if(k == ((n*m)/2)+1 || k == ((n*m/2)-1)){
        cout << "Yes" << endl;
        return 0;
    }
    cout << "No" << endl;



}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: 'cin' was not declared in this scope
    8 |     cin >> n >> m >> k;
      |     ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    1 | #include <cmath>
  +++ |+#include <iostream>
    2 | 
a.cc:15:9: error: 'cout' was not declared in this scope
   15 |         cout << "No" << endl;
      |         ^~~~
a.cc:15:9: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:15:25: error: 'endl' was not declared in this scope
   15 |         cout << "No" << endl;
      |                         ^~~~
a.cc:2:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
    1 | #include <cmath>
  +++ |+#include <ostream>
    2 | 
a.cc:22:9: error: 'cout' was not declared in this scope
   22 |         cout << "Yes" << endl;
      |         ^~~~
a.cc:22:9: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:22:26: error: 'endl' was not declared in this scope
   22 |         cout << "Yes" << endl;
      |                          ^~~~
a.cc:22:26: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
a.cc:26:9: error: 'cout' was not declared in this scope
   26 |         cout << "Yes" << endl;
      |         ^~~~
a.cc:26:9: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:26:26: error: 'endl' was not declared in this scope
   26 |         cout << "Yes" << endl;
      |                          ^~~~
a.cc:26:26: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
a.cc:29:5: error: 'cout' was not declared in this scope
   29 |     cout << "No" << endl;
      |     ^~~~
a.cc:29:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:29:21: error: 'endl' was not declared in this scope
   29 |     cout << "No" << endl;
      |                     ^~~~
a.cc:29:21: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

#include <iostream>
#include <ctime>
#include <ctime>
#include <algorithm>
#include <cstring>
using namespace std;

int main()
{
    int n, m, k;
    cin >> n >> m >> k;
    if (k % n == 0 || k % m == 0 || k % (m + n) == 0 || k % (int)fabs(m - n) == 0)
        cout << "Yes" << endl;
    else
        cout << "No" << endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:66: error: 'fabs' was not declared in this scope; did you mean 'labs'?
   12 |     if (k % n == 0 || k % m == 0 || k % (m + n) == 0 || k % (int)fabs(m - n) == 0)
      |                                                                  ^~~~
      |                                                                  labs