func_code_string: #include <bits/stdc++.h>   using namespace std;   const long long MOD = 1e9 + 7;   const long long N = 3e5 + 10;   long long pow(long long a, long long b, long long m) {     long long ans = 1;     while (b) {       if (b & 1) ans = (ans * a) % m;       b /= 2;       a = (a * a) % m;     }     return ans;   }   long long y[5], m[5];   long long h, a, d;   int32_t main() {     ios_base::sync_with_stdio(false);     cin.tie(0);     for (long long i = 1; i <= 3; i++) {       cin >> y[i];     }     for (long long i = 1; i <= 3; i++) {       cin >> m[i];     }     cin >> h >> a >> d;     long long mn = 1e18;     for (long long i = y[1]; i <= 1000; i++) {       for (long long j = y[2]; j <= 201; j++) {         for (long long k = y[3]; k <= 201; k++) {           long long z = (i - y[1]) * h + (j - y[2]) * a + (k - y[3]) * d;           if (j <= m[3]) {             continue;           } else if (k >= m[2]) {             mn = min(mn, z);           } else {             long long sec_to_take_yong =                 (m[1] / (j - m[3])) + (m[1] % (j - m[3]) != 0);             long long sec_to_take_m = (i / (m[2] - k)) + (i % (m[2] - k) != 0);             if (sec_to_take_yong < sec_to_take_m) mn = min(mn, z);           }         }       }     }     cout << mn << endl;   }   