func_code_string: #include <bits/stdc++.h>   using namespace std;   vector<long long> com;   vector<long long> all;   long long c, a, n, k, mm;   void solve() {     long long s = 0, e = (long long)1e9 * 2 + 5;     long long mid = 0;     long long sum = 0;     while (s <= e) {       mid = (s + e) / 2;       for (int i = 0; i < n; i++) {         sum += max((long long)0, (com[i] * mid - all[i]));         if (sum > (long long)1e18) {           sum = k + 1;           break;         }       }       if (sum <= k) {         mm = mid;         s = mid + 1;       } else         e = mid - 1;       sum = 0;     }     cout << mm;   }   int main() {     cin >> n >> k;     for (int i = 0; i < n; i++) {       cin >> c;       com.push_back(c);     }     for (int i = 0; i < n; i++) {       cin >> a;       all.push_back(a);     }     solve();     return 0;   }   