执行如下 Python 程序段后， 说法不正确的选项是?
a=[2,1,3,2,4,3]
n=len(a)
for i in range(2):
k=i
for j in range(i+1,n):
if a[k]>a[j]:
k=j
if i!=k:
a[i],a[
a= [1, 2, 3, 2, 4, 3]
for i in range(2)与for i in range(0,2)等价
k的值为1
for j in range(i+1,n):与for j in range(i+1,n+1):等价