#include <iostream>

using namespace std;

int main()
{
    cout << "Enter A and B";
    int a, b, maxa;
    cin >> a >> b;
     maxa = a + b;
     if((a - b) > maxa) maxa = a - b;
     if((a * b) > maxa) maxa = a * b;
     if((a / b) > maxa) maxa = a / b;
     cout << "Max = " << maxa;
    return 0;
}