#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <string>
#include <cmath>
#include <algorithm>
#include <vector>
#include <queue>
#include <stack>
#include <map>

using namespace std;



int main(){
    double x,y;
    
    scanf("%lf%lf",&x,&y);
    
    if(x==0)
        printf("0.000 0.000\n");
    else if(y==0)
        printf("0.000 0.000\n");
    else{
        double a=x*(1-y);
        double b=1-(x*y+(1-x)*y+(1-x)*(1-y));
        printf("%lf %lf\n",min(a,b),max(a,b));
    }
    return 0;
}