#43735: python一行解


cat_star_knight (幽靈貓神)


print(''.join([chr(ord(a)-7) for a in list(input())]))
#46024: Re: python一行解


s314012@pshs.ntct.edu.tw (10912甘詩涵)


print(''.join([chr(ord(a)-7) for a in list(input())]))

thank you