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