#include <iostream>

using namespace std;

int main()
{
    cout << "Enter A and B: ";
double 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<<"MAX= "<<a;}
if (a>b) {cout<<"MAX= "<<b;}
if (a==b) {cout<<"MAX=a=b= "<<a;}
cout<<'\n';

}