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

/**************************************************************
	Problem: 1034
	User: ccf
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/