Python写个Bubble排序 

 1 #-*-coding:utf-8-*-
 2 def bubble(array):
 3     flag = True;
 4     for i in range(len(array)-1,0,-1):#从后往前比较
 5         #print 'i = ',i 
 6         if flag:
 7             flag = False
 8             for j in range(i):
 9                 #print 'j ===== ',j
10                 if array[j] > array[j+1]:
11                     array[j],array[j+1] = array[j+1],array[j]
12                     flag = True
13             #print array[j]
14         else:
15             break
16     print array
17 array=[21,44,2,45,33,4,3,67]
18 bubble(array)
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posted @ 2014-10-04 15:40  天天AC  阅读(250)  评论(0)  编辑  收藏  举报