func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int t;     cin >> t;     while (t--) {       long long int n, x, count = 0, sum = 0;       cin >> n >> x;       long long int a[n];       for (int i = 0; i < n; i++) {         cin >> a[i];         sum = sum + a[i];       }       sort(a, a + n);       int k = n, m;       for (int i = 0; i < n; i++) {         if (sum / k < x) {           m = 1;           sum = sum - a[i];           k--;         } else {           m = 0;           cout << k << endl;           break;         }       }       if (m) cout << 0 << endl;     }   }   