python排序（插入排序） 从小到大顺序

def insert_sort(ilist):

    for i in range(len(ilist)):

        for j in range(i):

            if ilist[i] < ilist[j]:

                ilist.insert(j, ilist.pop(i))

                break

    return ilist

 
ilist = insert_sort([4,5,6,7,3,2,6,9,8])

print(ilist)