#545. Atbash cipher
You are given a word made of small Latin letters. Swap every letter: a↔z, b↔y, c↔x and so on.
### Input
One word.
### Output
The encrypted word.
Examples
Input
winter
Output
drmgvi
Input
game
Output
tznv
💡 You can solve it with Python, JavaScript or blocks. Read the input line by line with input(). Don't print a question (like input("Number: ")). Print exactly what the output asks for, nothing more.