#include <iostream>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <algorithm>
using namespace std;
typedef long long LL;

int main()
{
    int n,m;
    while(scanf("%d%d",&n,&m)!=EOF)
    {
        if((n&m)!=m)
            printf("0\n");
        else
            printf("1\n");
    }
    return 0;
}