func_code_string: #include <bits/stdc++.h>   using namespace std;   long long b = 0, s = 0, c = 0;   long long nb, ns, nc;   long long pb, ps, pc;   long long r;   bool isPoss(long long m) {     long long rnb = b * m - nb < 0 ? 0 : b * m - nb;     long long rns = s * m - ns < 0 ? 0 : s * m - ns;     long long rnc = c * m - nc < 0 ? 0 : c * m - nc;     long long rs = rnb * pb + rns * ps + rnc * pc;     if (rs <= r && rs >= 0) {       return true;     }     return false;   }   int main() {     string st;     cin >> st;     long long n = st.size();     for (long long i = 0; i < n; i++) {       if (st[i] ==  B ) {         b++;       }       if (st[i] ==  S ) {         s++;       }       if (st[i] ==  C ) {         c++;       }     }     cin >> nb >> ns >> nc;     cin >> pb >> ps >> pc;     cin >> r;     long long l = 0;     long long h = 1e16;     long long m = (h + l) / 2;     int flag = 0;     while (l <= h) {       m = (h + l) / 2;       if (isPoss(m)) {         if (!isPoss(m + 1)) {           flag = 1;           cout << m << endl;           break;         } else {           l = m + 1;         }       } else {         h = m - 1;       }     }     if (flag == 0) cout << 0 << endl;     return 0;   }   