func_code_string: #include <bits/stdc++.h>   using namespace std;   const int MAXN = 55;   int n, m;   int a[MAXN][MAXN];   int main() {     int t;     cin >> t;     while (t--) {       cin >> n >> m;       set<int> rows, columns;       for (int i = 1; i <= n; i++) {         for (int j = 1; j <= m; j++) {           cin >> a[i][j];           if (a[i][j] == 1) rows.insert(i), columns.insert(j);         }       }       int res = min(n - rows.size(), m - columns.size());       if (res % 2 == 0)         cout <<  Vivek  << endl;       else         cout <<  Ashish  << endl;     }     return 0;   }   