Python 冒泡，选择，插入排序使用实例
最近学习了python基础，写一下3大排序练练手：
'''
Createdon2013-8-23
@author:codegeek
'''
//冒泡排序
defbubble_sort(seq):
foriinrange(len(seq)):
forjinrange(i,len(seq)):
ifseq[j]<seq[i]:
tmp=seq[j]
seq[j]=seq[i]
seq[i]=tmp
//选择排序
defselection_sort(seq):
foriinrange(len(seq)):
position=i
forjinrange(i,len(seq)):
ifseq[position]>seq[j]:
position=j
ifposition!=i:
tmp=seq[position]
seq[position]=seq[i]
seq[i]=tmp
//插入排序
definsertion_sort(seq):
iflen(seq)>1:
foriinrange(1,len(seq)):
whilei>0andseq[i]<seq[i-1]:
tmp=seq[i]
seq[i]=seq[i-1]
seq[i-1]=tmp
i=i-1
//
if__name__=="__main__":
print"--------bubble_sort-------------"
seq=[22,1,33,4,7,6,8,9,11]
bubble_sort(seq)
printseq
print"--------selection_sort-------------"
seq=[88,44,33,4,7,6,8,9,11]
selection_sort(seq)
printseq
print"--------insertion_sort-------------"
seq=[777,44,33,4,7,6,1111,100,11]
insertion_sort(seq)
printseq
以上就是3则Python中冒泡，选择，插入排序的代码及使用方法了，希望小伙伴们能够喜欢。