forked from tdwojak/Python2017
Update 'labs02/task04.py'
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@ -7,9 +7,12 @@ Jeśli podany argument jest mniejszy od 1 powinna być zwracana wartość 0.
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"""
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def sum_from_one_to_n(n):
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if n<1:
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return 0
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else:
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return n*(n+1)/2
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pass
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def tests(f):
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inputs = [[999], [-100]]
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outputs = [499500, 0]
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