22 lines
590 B
Python
22 lines
590 B
Python
from datetime import date
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def checkio(year: int) -> int:
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count = 0
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for month in range(1, 13):
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current_date = date(year, month, 13)
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if current_date.weekday() == 4:
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count += 1
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return count
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if __name__ == '__main__':
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print("Example:")
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print(checkio(2015))
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# These "asserts" using only for self-checking and not necessary for auto-testing
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assert checkio(2015) == 3, "First - 2015"
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assert checkio(1986) == 1, "Second - 1986"
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assert checkio(2689) == 2, "Third"
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print("Coding complete? Click 'Check' to earn cool rewards!")
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