func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int T, money;     cin >> T >> money;     int n;     int g;     vector<int> lista;     for (int i = 1; i <= T; i++) {       cin >> n;       int brk = 0;       for (int j = 0; j < n; j++) {         cin >> g;         if (brk == 0 && money > g) {           lista.push_back(i);           brk = 1;         }       }     }     cout << lista.size() << endl;     for (int i = 0; i < lista.size(); i++) {       cout << lista[i] <<    ;     }     return 0;   }   