#include<bits/stdc++.h>
using namespace std;
int main()
{
int a,b,c;
cin>>a>>b>>c;
int ans1=-b+sqrt(b*b-4*a*c);
int ans2=-b-sqrt(b*b-4*a*c);
int ans3=ans1/2*a,ans4=ans2/2*a;
if(b*b-4*a*c<0)cout<<"No real root";
else if(b*b-4*a*c==0)cout<<"Two same roots x="<<ans3;
else {
if(ans3>ans4)cout<<"Two different roots x1="<<ans3<<" , x2="<<ans4;
else cout<<"Two different roots x1="<<ans4<<" , x2="<<ans3;
}
return 0;
}