#include <iostream>

 #include <string.h>

 #include <cstdio>

 #include <math.h>

 #define SIGMA_SIZE 26

 #pragma warning ( disable : 4996 )

 using namespace std;

 inline int Max(int a,int b) { return a>b?a:b; }

 inline int Min(int a,int b) { return a>b?b:a; }

 const int inf = 0x3f3f3f3f;

 const int maxn = 1e3+;

 const int mod = ;

 double l, w, mm = 1e-;

 int main()

 {

     while ( ~scanf("%lf%lf", &l, &w) )

     {

         double tmp = ( (l+w) - sqrt( l*l + w*w - l*w ) )/;;

         double m = (l>w?w:l)/;

         //ans = ( l-2*tmp )*( w-2*tmp )*tmp;

         printf( "%.3lf %.3lf %.3lf\n", tmp, (double)0.0, m+mm );

     }

 }