📅  最后修改于: 2022-03-11 14:45:45.721000             🧑  作者: Mango
A = ['dummy',5,2,6,4,1,3]
for j in range(2,len(A)):
key = A[j]
i=j-1
while i>0 and A[i]>key:
A[i+1] = A[i]
i = i-1
A[i+1] = key
A.pop(0)
print A