#include<iostream>
#include<cstdio>
#include<cstring>
#include<string>
#include<vector>
#include<queue>
#include<set>
#include<map>
#include<utility>
#include<sstream>
#include<cctype>
#include<cmath>
#include<algorithm>
using namespace std;

int main(){
    double X, Y;
    cin >> X >> Y;

    double mi = min(X, 1 - Y);
    double ma = X - min(X, Y);

    printf("%.15f %.15f\n", mi, ma);
    return 0;
}