冒泡排序

var = [5, 10, 8 , 3, 12, 1, 15]

def arange(var):
    length = len(var)
    for i in range(length-1):
        for j in range(length-1-i):
            if var[j] < var[j+1]:
                var[j], var[j+1] = var[j+1], var[j]
    return var

 

posted @ 2021-08-23 14:09  村头的小卖部  阅读(11)  评论(0编辑  收藏  举报