字符串操作
id = '4406821999065206327' 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))
plainText=input('message:') for c in plainText: print(chr(ord(c)-3),end='')