func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base::sync_with_stdio(false);     cin.tie(NULL);     int t;     cin >> t;     int a[t + 10];     for (int i = 0; i < t; i++) {       long int b, p, f, c, h, c1 = 0, c2 = 0;       cin >> b >> p >> f;       cin >> h >> c;       b = b / 2;       if (b == 0) {         cout << 0 << endl;         continue;       }       if (h > c) {         if (b >= p) {           c1 += (p * h);           b -= p;           if (f >= b) {             c1 += b * c;           } else {             c1 += f * c;           }         } else {           c1 += b * h;         }       } else {         if (b >= f) {           b -= f;           c1 += c * f;           if (b > p) {             c1 += p * h;           } else {             c1 += b * h;           }         } else {           c1 += b * c;         }       }       cout << c1 << endl;       c1 = 0;     }   }   