Python冒泡排序

# -*- coding: utf-8 -*-"""Bubble SortAuthor : <[e-mail]>Date   : 2016-07-04Version: 1.0"""def bubbleSort(olist):    length = len(olist)    for i in range(length-1):        for j in range(length-1):            if olist[j] > olist[j+1]:                # swap the position                olist[j],olist[j+1] = olist[j+1],olist[j]    return olistif __name__ == "__main__":    testList = [9,4,7,3,8,2,5,6]    print bubbleSort(testList)>>> ================================ RESTART ================================>>> [2, 3, 4, 5, 6, 7, 8, 9]>>>