func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int nofQs;     cin >> nofQs;     int minSec = INT_MAX;     vector<int> custs(nofQs);     for (int i = 0; i < nofQs; i++) {       cin >> custs[i];     }     for (int i = 0; i < nofQs; i++) {       int tAmt = 0;       for (int j = 0; j < custs[i]; j++) {         int nofItems;         cin >> nofItems;         tAmt += (nofItems * 5);         tAmt += 15;       }       minSec = min(tAmt, minSec);     }     cout << minSec;   }   