#include<bits/stdc++.h>
using namespace std;

int main(){
  double X, Y;
  double mx, mn;

  scanf("%lf%lf",&X,&Y);
  mx = min(X, 1-Y);
  mn = X - min(X, Y);
  printf("%.16f %.16f\n",mx,mn);

  return 0;
}