func_code_string: #include <bits/stdc++.h>   using namespace std;   const int N = 2e5 + 10;   long long A[N];   int n;   int main() {     cin >> n;     for (int i = 0; i < n; i++) cin >> A[i];     int ans = 1;     int len = 1;     for (int i = 1; i < n; i++) {       if (A[i] <= 2 * A[i - 1])         len++, ans = max(len, ans);       else         len = 1;     }     cout << ans << endl;     return 0;   }   