func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, m;     cin >> n >> m;     string st[n];     int a[m];     for (int i = 0; i < n; i++) {       cin >> st[i];     }     for (int i = 0; i < m; i++) {       cin >> a[i];     }     int maxa = 0;     int ca, cb, cc, cd, ce;     for (int i = 0; i < m; i++) {       ca = 0;       cb = 0;       cc = 0;       cd = 0;       ce = 0;       for (int j = 0; j < n; j++) {         if (st[j][i] ==  A ) ca++;         if (st[j][i] ==  B ) cb++;         if (st[j][i] ==  C ) cc++;         if (st[j][i] ==  D ) cd++;         if (st[j][i] ==  E ) ce++;       }       int x1 = max(ca, cb);       int x2 = max(cc, cd);       int x3 = max(max(x1, x2), ce);       maxa += x3 * a[i];     }     cout << maxa << endl;     return 0;   }   