Write a program that uses a while loop to calculate and print the multiples of 3 from 3 to 21. Your program should print each number on a separate line.

i = 3

while i <= 21:

  if i % 3 == 0:

      print(i)

  i += 1

you have to first get good enough where you are an ace or master, then some of the creators could make you a mod. (this is pretty hard to do though)