
print("calculate two digits")
def mfc(a,b):
  print(a+b, " " "addition")
  print(a-b, " " "subtraction")
  print(a*b, " " "multiplication")
  print(a/b, " " "division")
  print(a**b, " " "exponents")
  print(a%b, " " "modulus")
  return
a = int(input(" " "number = "))
b = int(input(" " "number = "))

mfc(a, b)


  
  
  