Starter for morse code lesson

morse.py

import time


def dot():

    print('dot')


def dash():

    print('dash')


def after_letter():
    time.sleep(0.2)


def after_word():
    time.sleep(0.6)


sounds = {
    'a': [dot, dash],
    'b': [dash, dot, dot, dot],
}


if __name__ == '__main__':

    print('Enter a message: ')
    message = input()

    for letter in message:
        print(letter)

        if letter == " ":
            after_word()
        else:
            for sound in sounds.get(letter, []):
                sound()

            after_letter()