func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int m, n = 0, x, y, s = 0;     cin >> m;     vector<int> c(m);     for (int i = 0; i < (int)(m); ++i) {       cin >> c[i];       n += c[i];     }     cin >> x >> y;     for (int i = 0; i < (int)(m); ++i) {       s += c[i];       if (s <= y && s >= x && n - s <= y && n - s >= x) {         cout << i + 2 << endl;         return 0;       }     }     cout << 0 << endl;   }   