def cha(asd):
    dic={'a':'b','b':'c','c':'d','d':'e','e':'f','f':'g','g':'h','h':'i','i':'j',
         'j':'k','k':'l','l':'m','m':'n','n':'o','o':'p','p':'q','q':'r','r':'s',
         's':'t','t':'u','u':'v','v':'w','w':'x','x':'y','y':'z','z':'a',' ':' ',
         '0':'1','1':'2','2':'3','3':'4','4':'5','5':'6','6':'7','7':'8','8':'9','9':'0'}
    qw=dic[asd]
    return qw
z=''
stri=str(input('Enter the message:'))
fd=list(stri)
for x in fd:
    z+=cha(x)

print(z)



