python 冒泡排序

#冒泡排序
list_1 = [1, 34, 545,778,3445,342,344,235,346,345,67867876,66,7,7,7,45,5,54,8,856,]

for i in range(len(list_1) - 1):
    for i in range(len(list_1) - 1):
        if list_1[i] > list_1[i + 1]:
            list_1[i], list_1[i + 1] = list_1[i + 1], list_1[i]

print(list_1)