#include <bits/stdc++.h>
using namespace std;
int main(){
ios::sync_with_stdio(0);
cin.tie(NULL);
int t;
cin>>t;
while(t--){
int h,p;
cin>>h>>p;
int c=p;
while(p){
p>>=1;
c+=p;
}
if(c>=h)cout<<1;
else cout<<0;
cout<<'\n';
}
return 0;
}
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