Inaltimi2

#include <iostream>
#include <cmath>
using namespace std;
int main()
{
    double AB,BC,AC,p,A,hA,hB,hC;
    cin>>AB>>BC>>AC;
    if(AB+BC>=AC && AB+AC>=BC && BC+AC>=AB)
    {
        p=(AB+BC+AC)/2;
        A=sqrt(p*(p-AB)*(p-BC)*(p-AC));
        hA=(2*A)/BC;
        hB=(2*A)/AC;
        hC=(2*A)/AB;
        int h1=hA*100,h2=hB*100,h3=hC*100;
        cout<<h1/100<<"."<<h1/10%10<<h1%10<<" ";
        cout<<h2/100<<"."<<h2/10%10<<h2%10<<" ";
        cout<<h3/100<<"."<<h3/10%10<<h3%10;
    }
    else
        cout<<"Imposibil";
    return 0;
}