冒泡排完是什么样

运行下面这段程序：

def bubble(a):
    b = list(a)
    n = len(b)
    for i in range(n - 1):
        for j in range(n - 1 - i):
            if b[j] > b[j + 1]:
                b[j], b[j + 1] = b[j + 1], b[j]
    return b

print("/".join(str(x) for x in bubble([17, 24, 15, 13, 23])))