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Reduced solution in Creative category for English to Braille Translator by CDG.Axel
CODES = [1, 3, 9, 25, 17, 11, 27, 19, 10, 26, 5, 7, 13, 29, 21, 15, 31, 23,
14, 30, 37, 39, 62, 45, 61, 53, 2, 18, 38, 22, 50, 36, 32, 0, 60]
LETTERS = {e: CODES[i] for i, e in enumerate('abcdefghijklmnopqrstuvwxyz,-?!._^ #')}
def convert(code):
code = f'{LETTERS[code]:06b}'[::-1]
return [code[j] + code[j + 3] for j in range(3)]
def braille_page(text: str): # comments removed to be more puzzling :)
text = ''.join('#' + chr(97 + (ord(c) - 49) % 10) if c.isdigit() else
'^' + c.lower() if c.isupper() else c for c in text)
page, text = [], text + ' ' * (9 - (len(text) - 1) % 10) * (len(text) > 10)
while text:
line, text = map(convert, text[:10]), text[10:]
page.extend(['0'.join(el) for el in zip(*line)] + ['0'*29]*bool(text))
return [map(int, el) for el in page]
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
def checker(func, text, answer):
result = func(text)
return answer == tuple(tuple(row) for row in result)
assert checker(braille_page, "hello 1st World!", (
(1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1),
(1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1),
(0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0),
(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0),
(0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0),
(0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0),
(0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0))
), "Example"
assert checker(braille_page, "42", (
(0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0),
(0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0),
(1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0))), "42"
assert checker(braille_page, "CODE", (
(0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0),
(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1),
(0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0))
), "CODE"
print('Completed!')
Oct. 7, 2021
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