#include <iostream>
#include <string>

int main () {
    
    int a,b;
    std::cout <<"my calculator \n #### " <<std::endl;
    std::cout << "a = " ;
    std::cin >> a ;
    std::cout << "b = " ;
    std::cin >> b ;
    int c = a+b ;
    std::cout << a << " + " << b << " = " << c << std::endl;
 return 0;


}