#include <bits/stdc++.h>
using namespace std;
int a,b,c;
int main()
{
	scanf("%d%d%d",&a,&b,&c);
	if(a>b>c){
		cout<<a;
	}
	else if(a>c>b){
		cout<<a;
	}
	else if(b>a>c){
		cout<<b;
	}
	else if(b>c>a){
		cout<<b;
	}
	else{
		cout<<c;
	}
	return 0;
}