func_code_string: #include <bits/stdc++.h>   using namespace std;   const int mod = 998244353;   const int N = 2e5 + 10, M = 1e6 + 10;   long long f(long long x) {     long long y = x + 1;     if (x & 2)       y /= 2;     else       x /= 2;     return x * y;   }   void solve() {     long long n;     scanf( %lld , &n);     long long x = 3, cnt = 1;     n--;     while (1) {       long long t = f(x);       if (t > n) break;       cnt++;       n -= t;       x = (x << 1) + 1;     }     printf( %lld n , cnt);   }   int main() {     int t;     cin >> t;     while (t--) solve();     return 0;   }   