func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, a, mid, ans = 0;     int all[100001];     all[0] = 0;     cin >> n;     for (int i = 1; i <= n; i++) {       cin >> a;       all[i] = all[i - 1] + a;     }     if (all[n] % 2 == 1) {       cout << 0;       return 0;     }     mid = all[n] / 2;     for (int i = 1; i < n; i++) {       if (all[i] == all[n] - all[i]) ans++;     }     cout << ans;   }   