func_code_string: #include <bits/stdc++.h>   using namespace std;   bool check(string new_l, string old_l) {     int len_1;     int col_izm;     col_izm = 0;     len_1 = new_l.length();     if (len_1 == old_l.length()) {       for (int i = 0; i < len_1; i++) {         if (new_l[i] == old_l[i]) {           col_izm++;         } else if (((new_l[i] ==  1 ) || (new_l[i] ==  i ) || (new_l[i] ==  l ) ||                     (new_l[i] ==  I ) || (new_l[i] ==  L )) &&                    ((old_l[i] ==  1 ) || (old_l[i] ==  i ) || (old_l[i] ==  l ) ||                     (old_l[i] ==  I ) || (old_l[i] ==  L ))) {           col_izm++;         } else if (((new_l[i] ==  0 ) || (new_l[i] ==  o ) ||                     (new_l[i] ==  O )) &&                    ((old_l[i] ==  0 ) || (old_l[i] ==  o ) ||                     (old_l[i] ==  O ))) {           col_izm++;         } else if (((new_l[i] - old_l[i]) == 32) ||                    ((new_l[i] - old_l[i]) == -32)) {           col_izm++;         } else           return true;       }       if (col_izm == len_1)         return false;       else         return true;     } else       return true;   }   int main() {     string n_login, login;     int col;     cin >> n_login;     cin >> col;     for (int i = 0; i < col; i++) {       cin >> login;       if (!check(n_login, login)) {         cout <<  No  << endl;         return 0;       }     }     cout <<  Yes  << endl;     return 0;   }   