#include <stdio.h>
// A:m,m
// B:m,w
// C:w,m
// D:w,w
// X=P(A or B)=P(A)+P(B)  => 0<=P(B)<=X, 0<=P(A)<=X
// Y=P(A or C)=P(A)+P(C)  => 0<=P(A)<=Y
// 1-X=P(C or D)=P(C)+P(D)
// 1-Y=P(B or D)=P(B)+P(D)  => 0<=P(B)<=1-Y
//
// X-min(X,Y)<=X-P(A)==P(B)<=min(X,1-Y)
//
// X==0 => P(A)==0, P(B)==0, P(C)==Y, P(D)==1-Y
// X==1 => P(C)==0, P(D)==0, P(A)==Y, P(B)==1-Y
// Y==0 => P(A)==0, P(C)==0, P(B)==X, P(D)==1-Y
// Y==1 => P(B)==0, P(D)==0, P(A)==X, P(B)==1-Y
double min(double a, double b) {
  return ((a<=b)?a:b);
}
int main() {
  double x,y;
  scanf("%lf %lf",&x,&y);
  if (x == 0.0) {
    printf("%f %f\n",0.0,0.0);
  } else if (x == 1.0) {
    printf("%f %f\n",1.0-y,1.0-y);
  } else if (y == 0.0) {
    printf("%f %f\n",x,x);
  } else if (y == 1.0) {
    printf("%f %f\n",1.0-y,1.0-y);
  } else {
    printf("%f %f\n",min(x,1-y),x-min(x,y));
  }
  return 0;
}