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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. const int N = 1e3+5;
  5. int a[N][N], b[N];
  6.  
  7. int check(int n){
  8.     // CHECK HANG
  9.     for(int i = 1; i <= n;i++){
  10.         bool flag = false;
  11.         for(int j = 1; j <= n;j++){
  12.             if (a[i][j] && flag){
  13.                 return 0;
  14.             }else if (a[i][j]){
  15.                 flag = true;
  16.             }
  17.         }
  18.     }
  19.     for(int j = 1; j <= n;j++){
  20.         bool flag = false;
  21.         for(int i = 1; i <= n;i++){
  22.             if (a[i][j] && flag){
  23.                 return 0;
  24.             }else if (a[i][j]){
  25.                 flag = true;
  26.             }
  27.         }
  28.     }
  29.     return 1;
  30. }
  31.  
  32. int f(int n){
  33.     for(int i = 1; i <= n;i++){
  34.         if (a[n][i]) return i;
  35.     }
  36. }
  37.  
  38. int main(){
  39.     int n; cin >> n;
  40.     for(int i = 1; i <= n;i++){
  41.         for(int j = 1; j <= n;j++){
  42.             cin >> a[i][j];
  43.         }
  44.     }
  45.     for(int i = 1; i <= n;i++) cin >> b[i];
  46.     if (!check(n)){
  47.         cout << "KHONG PHAI MA TRAN HOAN VI";
  48.         return 0;
  49.     }
  50.     for(int i = 1; i <= n;i++){
  51.         int x = f(i);
  52.         cout << b[x] << " ";
  53.     }
  54. }
  55.  
Success #stdin #stdout 0.01s 5272KB
comments (?)
stdin
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3
0 1 0
0 0 1
1 0 0
10 20 30
stdout
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20 30 10
https://ideone.com/fDo6Ln
language:
C++14 (gcc 8.3)
created:
8 hours ago
visibility:
public

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