15 lines
511 B
Python
15 lines
511 B
Python
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from itertools import islice, cycle
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from local import is_leap_year
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from a import weekday_newyear
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from b import is_workday
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def workdays_in_year(year):
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firstDay = weekday_newyear(year)
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cycler = islice( cycle(range(7)), firstDay, None)
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days = [next(cycler) for day in range((366 if is_leap_year(year) else 365))]
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workdays = [day for day in days if day < 5]
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return len(workdays)
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if __name__ == "__main__":
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_ = [print(f'{year} har {workdays_in_year(year)} arbeidsdager') for year in range(1900, 1920)]
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