冒泡排序

def bsortOne(l: list):
    for i in range(len(l) - 1):
        if (l[i] >= l[i + 1]):
            temp = l[i]
            l[i] = l[i + 1]
            l[i + 1] = temp
    return l


def bsortAll(l: list):
    i = 0
    while i < (len(l) - 1):
        bsortOne(l)
        i = i + 1
    return l


l = [9, 88, 2, 1, 4, 1]

print(bsortAll(l))