func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base::sync_with_stdio(false);     cin.tie(NULL);     cout.tie(NULL);     ;     long long int t = 1;     while (t--) {       long long int n;       cin >> n;       vector<long long int> v(n);       for (long long int i = 0; i < n; i++) cin >> v[i];       long long int maxi = 1;       long long int l = 1;       for (long long int i = 1; i < n; i++) {         if (v[i] <= 2 * v[i - 1])           l++;         else           l = 1;         maxi = max(maxi, l);       }       cout << maxi << endl;     }   }   