链接: https://pan.baidu.com/s/1CTT-xU_WxiG9wGjKPIbKoA 密码: 7x8u
print(help(list.insert))
li = list("hello jeapedu.com")
print(li)
li.insert(1, "3333")
print(li)
# 1 li1 = list(range(1,11)
# li1 = [1, 2, 3, ..., 10]
# li2 = list(range(2, 5))
# li2 = [2, 3, 4]
# li1 => [1, 2, ...., 5, 2, 3, 4, 6, ..., 10]
li1 = list(range(1,11))
li2 = list(range(2, 5))
print(li1)
'''
i = len(li2) - 1
while i >= 0:
li1.insert(5, li2[i])
i -= 1
''''''
i = 5
for x in li2:
li1.insert(i, x)
i += 1
'''
for x in li2:
li1.insert(li1.index(6), x)
print(li1)
# 1 insert index
# 2 while