func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     int t;     cin >> t;     while (t--) {       int n, max = 0, count1 = 0;       cin >> n;       vector<int> v;       for (int i = 0; i < n; i++) {         int x;         cin >> x;         v.push_back(x);         if (max < x) {           max = x;         }       }       int c = v[0];       for (int i = 0; i < v.size(); i++) {         if (v[i] == c) {           count1++;         }         c = v[i];       }       if (count1 == n) {         cout <<  0  << endl;       } else {         vector<int> v1(10000);         map<int, int> mp;         long long int sum;         for (int i = 0; i < n; i++) {           sum = v[i];           for (int j = i + 1; j < n; j++) {             sum = sum + v[j];             if (sum <= 8000) {               v1[sum] = 1;             }           }         }         int count = 0;         for (int i = 0; i < n; i++) {           if (v1[v[i]]) {             count++;           }         }         cout << count << endl;       }     }   }   