#include <cstring>
#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <stack>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <ctime>
#include <memory.h>
#include <cassert>

using namespace std;

int main(){
double X,Y,a,b;
cin>>X>>Y;
a=min(X,1-Y);
b=X-min(X,Y);
cout.precision(10);
cout<<a<<" "<<b<<endl;
return 0;
}