Merge pull request #413 from coregameHD/master

minor improvement (readability) in Insertion Sort
This commit is contained in:
Harshil
2018-10-04 10:16:57 +02:00
committed by GitHub

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@ -30,9 +30,8 @@ def insertion_sort(collection):
[-45, -5, -2] [-45, -5, -2]
""" """
for index in range(1, len(collection)): for index in range(1, len(collection)):
while 0 < index and collection[index] < collection[index - 1]: while index > 0 and collection[index - 1] > collection[index]:
collection[index], collection[ collection[index], collection[index - 1] = collection[index - 1], collection[index]
index - 1] = collection[index - 1], collection[index]
index -= 1 index -= 1
return collection return collection