func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base::sync_with_stdio(false);     cin.tie(0);     cout.tie(0);     long long n, k;     cin >> n >> k;     int answer = 1;     while (k % 2 == 0) {       k /= 2;       answer++;     }     cout << answer;     return 0;   }   