func_code_string: #include <bits/stdc++.h>   using namespace std;   int main(void) {     int t;     cin >> t;     while (t--) {       long long n, x, sum = 0, ans = 0, cur;       cin >> n >> x;       priority_queue<long long> nums;       for (int i = 0; i < n; ++i) {         cin >> cur;         nums.push(cur - x);       }       for (int i = 0; i < n && sum >= 0; ++i) {         sum += nums.top();         nums.pop();         if (sum < 0) break;         ++ans;       }       cout << ans << endl;     }   }   