#include<bits/stdc++.h>
using namespace std;
using LL = long long;
using ULL = unsigned long long;
#define rep(i,n) for(int i=0; i<(n); i++)

int main() {
	double X, Y; cin >> X >> Y; Y = 1. - Y;
	cout << fixed << setprecision(10);
	cout << min(X, Y) << " " << max(X + Y - 1., 0.) << endl;
	return 0;
}