#include<bits/stdc++.h>
using namespace std;
int main(){
	int a,b,c;
	cin>>a>>b>>c;
	if(a<b){
		swap(a,b);	
	} 
	if(a<c){
		swap(a,c);	
	} 
	cout<<a;
	return 0;
}

/**************************************************************
	Problem: 1039
	User: huangcanwu
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/