字符串操作

id='440801199910060620'
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')

 

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

 

 

s=input('明文:')
for c in s:
    print(chr(ord(c)+1),end='')

s=input('密文:')
for c in s:
    print(chr(ord(c)-1),end='')