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0591968947
* * optimization aliquot_sum
* fix bug in average_median
* fixup! Format Python code with psf/black push
* Update maths/average_median.py
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
36 lines
581 B
Python
36 lines
581 B
Python
def median(nums):
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"""
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Find median of a list of numbers.
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>>> median([0])
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0
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>>> median([4,1,3,2])
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2.5
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>>> median([2, 70, 6, 50, 20, 8, 4])
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8
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Args:
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nums: List of nums
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Returns:
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Median.
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"""
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sorted_list = sorted(nums)
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length = len(sorted_list)
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mid_index = length >> 1
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return (
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(sorted_list[mid_index] + sorted_list[mid_index - 1]) / 2
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if length % 2 == 0
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else sorted_list[mid_index]
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)
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def main():
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import doctest
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doctest.testmod()
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if __name__ == "__main__":
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main()
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