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| author | Egor Tensin <Egor.Tensin@gmail.com> | 2016-04-17 23:31:37 +0300 |
|---|---|---|
| committer | Egor Tensin <Egor.Tensin@gmail.com> | 2016-04-17 23:31:37 +0300 |
| commit | 779443474b9f8e34e6ad00e5ea1ce1530555ee05 (patch) | |
| tree | 0fb4bf486e4eb17439e2ea56b4293f24d5dbdd3e /algorithms/impl/median.py | |
| parent | selection_sort: fix codename (diff) | |
| download | sorting-algorithms-779443474b9f8e34e6ad00e5ea1ce1530555ee05.tar.gz sorting-algorithms-779443474b9f8e34e6ad00e5ea1ce1530555ee05.zip | |
median: quicksort instead of .sort()
Diffstat (limited to '')
| -rw-r--r-- | algorithms/impl/median.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/algorithms/impl/median.py b/algorithms/impl/median.py index 7bcce76..ba51c71 100644 --- a/algorithms/impl/median.py +++ b/algorithms/impl/median.py @@ -2,6 +2,8 @@ # This file is licensed under the terms of the MIT License. # See LICENSE.txt for details. +from algorithms.impl.quicksort import quicksort_random + from heapq import * def calc_median_heaps(xs): @@ -31,7 +33,7 @@ def calc_median_heaps(xs): def calc_median_sort_first(xs): if not xs: return 0.0 - xs.sort() + quicksort_random(xs) if len(xs) % 2: return xs[len(xs) // 2] else: |