#include <bits/stdc++.h>
using namespace std;
int main(){
    int n,m;
    cin>>n>>m;
    cout<<max(n,m);
    return 0;
}
 
/**************************************************************
	Problem: 1034
	User: suzihang
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/