cpp

#include<iostream>
using namespace std;
int main()
{
	long a,b,c;
	cin>>a>>b>>c;
	if(a>b&&a>c)
	{
		cout<<a;
	} 
	else if(b>a&&b>c)
	{
		cout<<b;
	}
	else
	{
		cout<<c;
	}
	return 0;
}