26 lines
505 B
Python
26 lines
505 B
Python
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'''Long Year ?'''
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from datetime import date
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# longYear :: Year Int -> Bool
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def longYear(y):
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'''True if the ISO year y has 53 weeks.'''
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return 52 < date(y, 12, 28).isocalendar()[1]
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# --------------------------TEST---------------------------
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# main :: IO ()
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def main():
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'''Longer (53 week) years in the range 2000-2100'''
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for year in [
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x for x in range(2000, 1 + 2100)
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if longYear(x)
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]:
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print(year)
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# MAIN ---
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if __name__ == '__main__':
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main()
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