{article Examples__Python 3.4 }{title} {text}{/article}

def bubblesort(lst):
"Sorts lst in place and returns it."
for passesLeft in range(len(lst)-1, 0, -1):
for index in range(passesLeft):
if lst[index] > lst[index + 1]:
lst[index], lst[index + 1] = lst[index + 1], lst[index]
return lst

lst = [54,26,100,17,77,1,44,55,20]
bubblesort(lst)
[1, 17, 20, 26, 44, 54, 55, 77, 100]
print(lst)
[1, 17, 20, 26, 44, 54, 55, 77, 100]
>>>

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<pre class="brush:py;">
def bubblesort(lst):
"Sorts lst in place and returns it."
for passesLeft in range(len(lst)-1, 0, -1):
for index in range(passesLeft):
if lst[index] > lst[index + 1]:
lst[index], lst[index + 1] = lst[index + 1], lst[index]
return lst

lst = [54,26,100,17,77,1,44,55,20]
bubblesort(lst)
[1, 17, 20, 26, 44, 54, 55, 77, 100]
print(lst)
[1, 17, 20, 26, 44, 54, 55, 77, 100]
>>>
</pre>

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