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


/**************************************************************
	Problem: 1039
	User: caiqiaoxi
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/