Envío 5920
- Autor: Jpinto
- Fecha: 2022-03-28 17:23:17 UTC (Hace alrededor de 1 año)
Caso # |
Resultado |
Tiempo |
Memoria |
#1 |

Correcto
|
0.002 s
|
0 KBi |
#2 |

Correcto
|
0.001 s
|
0 KBi |
#3 |

Correcto
|
0.002 s
|
0 KBi |
#4 |

Correcto
|
0.003 s
|
1 KBi |
#5 |

Correcto
|
0.002 s
|
0 KBi |
#6 |

Correcto
|
0.001 s
|
0 KBi |
#7 |

Correcto
|
0.003 s
|
3 KBi |
#8 |

Correcto
|
0.001 s
|
0 KBi |
#9 |

Correcto
|
0.002 s
|
0 KBi |
#10 |

Correcto
|
0.006 s
|
63 KBi |
#11 |

Correcto
|
0.001 s
|
0 KBi |
#12 |

Correcto
|
0.001 s
|
0 KBi |
#13 |

Correcto
|
0.002 s
|
0 KBi |
#14 |

Correcto
|
0.001 s
|
0 KBi |
#15 |

Correcto
|
0.002 s
|
0 KBi |
#16 |

Correcto
|
0.003 s
|
0 KBi |
#17 |

Correcto
|
0.002 s
|
0 KBi |
#18 |

Correcto
|
0.003 s
|
0 KBi |
#19 |

Correcto
|
0.003 s
|
0 KBi |
#20 |

Correcto
|
0.002 s
|
0 KBi |
Puntos totales: 100 / 100
Código
#include <bits/stdc++.h>
using namespace std;
int arr[100];
int main(){
int n, c, r, lr = 0, d1 = 0, d2 = 0;
cin >> n;
for( int i = 0; i < n ; i++){
r = 0;
for( int j = 0; j < n ; j++){
cin >> c;
r += c;
arr[j] += c;
if(i == n-1 && arr[j] != lr){
cout << "No";
exit(0);
}if(i == j)
d1 += c;
if(n-j-1 == i)
d2 += c;
}
if(i == 0)
lr = r;
if(lr != r){
cout << "No";
exit(0);
}
}
if(d1 != lr || d2 != lr)
cout << "No";
else
cout << "Yes";
}