python 冒泡排序

lst = [5,2,14,66,30,1,88,7,20]

将无序列表进行排序

lst = [5,2,14,66,30,1,88,7,20]
for i in range(len(lst)) :
     i = 0
    while i < len(lst)-1 :
        if  lst[i] > lst[i+1]:
            lst[i], lst[i+1] = lst[i+1], lst[i]
        i  += 1
print(lst)