字符串操作

id = '440711199809024227'
area = id[0:6]
birthday = id[6:14]
sex = id[-2]

print(area,birthday,sex)

if (int(sex) % 2 == 0):
    print('girl')
else:
    print('boy')

年级是：2017
专业编号是：09090
序号是：008
性别是：0
市区是：440711
年月日是：9980902

　　

for i in range(12):
    print(i,chr(9800+i)

0 ♈
1 ♉
2 ♊
3 ♋
4 ♌
5 ♍
6 ♎
7 ♏
8 ♐
9 ♑
10 ♒
11 ♓

s = input('明文：')
for c in s:
    print(chr(ord(c)+3),end='')

明文:i love you
l#oryh#|rx
Process finished with exit code 0

 

s = input('密文:')
for c in s:
    print(chr(ord(c)-3),end='')

密文:l#oryh#|rx
i love you
Process finished with exit code 0