func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios::sync_with_stdio(false);     cin.tie(0);     cout.tie(0);     long long n;     cin >> n;     long long arr[n];     for (long long i = 0; i < n; i++) cin >> arr[i];     sort(arr, arr + n);     long long cur = n - 1, mid = (n - 2) / 2, res = 0;     for (long long i = mid; i >= 0; i--)       if (arr[i] * 2 <= arr[cur]) {         cur--;         res++;       }     cout << n - res;   }   