#!/usr/bin/python
import sys, random, time
while True:
    import sys, random, time, socket
    print 'enter words to cypher:'
    cypher = raw_input('>>>')
    alfa="abcdefghijklmnopqrstuvwxyz"
    ralfa=list(alfa);
    ralfa.reverse()
    m=dict([(alfa[i],ralfa[i]) for i in range(0, len(alfa))])
    for i in "~!@#$%^&*()_+=-0987654321`{}[]\\|'\";:,.<>/?":
        m[i]=i
    m[" "]=" "
    input=cypher; out="".join([m[i] for i in input])
    print out