View Code of Problem 3700

#include <algorithm>
#include <cctype>
#include <climits>
#include <cmath>
#include <cstdio>
#include <cstring>
#include <iostream>
#include <map>
#include <set>
#include <stack>
#include <string>
#include <vector>
using namespace std;


int main(void)
{
    int n;
    int cnt;
    while(cin >> n && n != 0){
        cnt = 0;
        while(n % 2 == 0)
        {
            cnt++;
            n /= 2;
        }
        cout << pow(2, cnt) << endl;
    }
}