Laser tag

#include<bits/stdc++.h>
using namespace std;
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    int n,x;
    cin>>n>>x;
    x*=2;
    int mnm=ceil(log2(double(n)));
    cout<<((mnm<=x)?1:0)<<"\n";
    return 0;
}