func_code_string: #include <bits/stdc++.h>   using namespace std;   map<string, int> fr;   int main() {     ios_base::sync_with_stdio(false);     string s;     cin >> s;     for (int k = 0; k <= 9; k++) {       string a;       cin >> a;       fr[a] = k;     }     int id = 0;     string act =   ;     for (int k = 0; k < 80; k++) {       act += s[k];       id++;       if (id == 10) {         cout << fr[act];         id = 0;         act =   ;       }     }     return 0;   }   