func_code_string: #include <bits/stdc++.h>   using namespace std;   const int inf = 1 << 30;   int num[222222];   int main() {     int n;     cin >> n;     for (int i = 0; i < n; i++) cin >> num[i];     int sum = 1;     int ans = 1;     for (int i = 1; i < n; i++) {       if (num[i] <= num[i - 1] * 2) {         sum++;       } else {         ans = max(ans, sum);         sum = 1;       }     }     ans = max(ans, sum);     cout << ans << endl;     return 0;   }   