func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     cin >> n;     if (n == 1) {       cout <<  1 1  << endl <<  1 ;       return 0;     }     cout << 5 * (n - 1) <<              <<  2  << endl          <<  1 5 ;   }   