#include <iostream>
// you may type whatever you want

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';
     cout<<"a*b="a*b;


}