#include<iostream>
#include<cstdlib>
using namespace std;
int main()
{
re:
int a, b, c;
cout<<"Please enter three numbers: ";
cin>>a>>b>>c;
if (a>b && a>c )
{
cout<<a<<"is the biggest"<<endl;
}
else if (b>a && b>c )
{
cout<<b<<"is the biggest"<<endl;
}
else if (c>a && c>b )
{
cout<<c<<"is the biggest"<<endl;
}