func_code_string: #include <bits/stdc++.h>   using namespace std;   int s[10004];   int main() {     int k, n1, n2, n3, t1, t2, t3;     cin >> k >> n1 >> n2 >> n3 >> t1 >> t2 >> t3;     for (int i = 0; i < k; i++) {       if (i >= n1) {         s[i] = max(s[i], s[i - n1] + t1);       }       if (i >= n2) {         s[i] = max(s[i], s[i - n2] + t2);       }       if (i >= n3) {         s[i] = max(s[i], s[i - n3] + t3);       }     }     cout << s[k - 1] + t1 + t2 + t3;   }   