#include <bits/stdc++.h>
#define int long long
using namespace std;
signed main(){
	int t,n,m;
	cin>>t;
	while(t--){
		cin>>n>>m;
		int mx=-1e9,mi=1e9;
		for(int i=0;i<=n;i++){
			int z=m-3*n+i;
			int y=n-z-i;
			if(z<0||y<0)continue;
			if(i*2+3*y+4*z==m){
				mx=max(z,mx);
				mi=min(z,mi);
			}
		}
		if(mi==1e9&&mx==-1e9)cout<<0<<" "<<0<<endl;
		else cout<<mi<<" "<<mx<<endl;
	}
	return 0;

}
//z-x=m-3n不定方程