#include<bits/stdc++.h>

using namespace std;

int main(){

int a,b;

cin>>a>>b;

cout<<"max="<<max(a,b);

return 0;

}

#include<bits/stdc++.h>
using namespace std;
int main(){
    cout<<"max=12";
    return 0;
}

C++ :

#include <iostream>
using namespace std;
int main()
{int a,b,c;
cin>>a>>b;
if (a>b)
c=a;
else
c=b;
cout<<"max="<<c<<endl;
return 0;
}