#include <iostream>

using namespace std;

int main()
{
    cout << "Enter A and B: ";
    int a, b;
    cin >> a >> b;
    cout << "A + B = " << a+b << "\n";
    cout << "A - B = " << a-b << "\n";
    cout << "A * B = " << a*b << "\n";
    return 0;
}