[THIDE="0"]#include <iostream>
#include <math.h>
int main()
{
double a,b,S,P,diag,r;
std::cout<<"Enter S(A,B) and P"<<std::endl;
std::cin>>a>>b>>P;
S=a*b;
diag=S/sqrt(2.);
r=sqrt(P/M_PI);
if(r>diag)
std::cout<<"Triangle in circle"<<std::endl;
else if(r<S)
std::cout<<"Circle in triangle"<<std::endl;
else
std::cout<<"NO"<<std::endl;
}[/THIDE]