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First solution in Clear category for Morse Clock by jollyca
def checkio(time_string):
""" Split the time_string into time components, then convert each digit
to binary. At the end, translate everything using maketrans. Lots of
formatting on the way
"""
els, be = time_string.split(":"), []
for el in els:
el = "{:0>2s}".format(el)
be.extend([str(bin(int(d)))[2:] for d in el])
bc = "{:0>2s} {:0>4s} : {:0>3s} {:0>4s} : {:0>3s} {:0>4s}".format(
*be)
return bc.translate(str.maketrans({"0": ".", "1": "-"}))
if __name__ == '__main__':
# These "asserts" using only for self-checking and not necessary for
# auto-testing
assert checkio("10:37:49") == ".- .... : .-- .--- : -.. -..-", "First Test"
assert checkio(
"21:34:56") == "-. ...- : .-- .-.. : -.- .--.", "Second Test"
assert checkio("00:1:02") == ".. .... : ... ...- : ... ..-.", "Third Test"
assert checkio(
"23:59:59") == "-. ..-- : -.- -..- : -.- -..-", "Fourth Test"
Aug. 24, 2014
