func_code_string: #include <bits/stdc++.h>   using namespace std;   using namespace std;   int main() {     string s;     cin >> s;     vector<string> v(10);     for (int i = 0; i < 10; i++) {       cin >> v[i];     }     string res =   ;     for (int i = 0; i <= 70; i += 10) {       string find = s.substr(i, 10);       for (int j = 0; j < 10; j++) {         if (v[j] == find) {           res.push_back(j +  0 );           break;         }       }     }     cout << res << endl;     return 0;   }   