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2-liner solution in Clear category for When is Friday? by kalauroma7997
from datetime import date
friday = lambda d: (4, 3, 2, 1, 0, 6, 5)[date(*list(map(int, d.split('.')))[::-1]).weekday()]
if __name__ == '__main__':
print("Example:")
print(friday('23.04.2018'))
#These "asserts" using only for self-checking and not necessary for auto-testing
assert friday('23.04.2018') == 4
assert friday('01.01.1999') == 0
print("Coding complete? Click 'Check' to earn cool rewards!")
Sept. 13, 2021
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