#include <iostream>

using namespace std;

int main()
{
    cout << "Enter A and B: ";
    int a, b;
    cin >> a >> b;
    cout << "A + B = " << a + b << '\n'
        << "A - B = " << a - b << '\n'
        << "A * B = " << a * b << '\n'
        << "A / B = " << a / b << '\n';
        if ( a > b ) {
            cout << "maximum: " << a;
        }
        else {
            cout << "maximum: " << b;
        }
}