func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int N;     cin >> N;     int* results = new int[N];     for (int i = 0; i < N; i++) {       int num, pos;       cin >> num >> pos;       results[i] = pos * 2;     }     for (int i = 0; i < N; i++) cout << results[i] << endl;     return 0;   }   