id='441900199908060015'
sex=id[-2]
print('性别')
if (int(sex)%2==0):
print('gril')
else:
print('boy')
for i in range (12):
print(9800+i,chr(9800+i))
b = input('明文')
for c in b:
print(chr(ord(c)+3),end='')
b = input('解文')
for c in b:
print(chr(ord(c)-3),end='')