func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     scanf( %d , &n);     vector<int> v(n + 1);     for (int i = 1; i <= n; ++i) cin >> v[i];     int x, y;     scanf( %d %d , &x, &y);     for (int i = 1; i <= n; ++i) {       int a = 0, b = 0;       for (int j = 1; j <= n; ++j) {         if (j < i)           a += v[j];         else           b += v[j];       }       if (x <= a and a <= y and x <= b and b <= y) return !printf( %d n , i);     }     puts( 0 );   }   