bisectoare1

#include <bits/stdc++.h>

using namespace std;
float a, b, c, ba, bb, bc, p;

bool Valid(float x, float y, float z)
{
    if(x + y <= z || x + z <= y || y + z <= x)
        return false;
    else
        return true;
}
int main()
{
    cin>>a>>b>>c;
    if(!Valid(a,b,c))
        cout<<"Imposibil";
    else
    {
        p=(a+b+c)/2.0;
        ba=2.0/(b+c)*sqrt(p*b*c*(p-a));
        bb=2.0/(a+c)*sqrt(p*a*c*(p-b));
        bc=2.0/(b+a)*sqrt(p*b*a*(p-c));
        cout<<setprecision(2)<<fixed<<(int)(ba*100)/100.0<<' ';
        cout<<setprecision(2)<<fixed<<(int)(bb*100)/100.0<<' ';
        cout<<setprecision(2)<<fixed<<(int)(bc*100)/100.0;
    }
    return 0;
}