# Palindrome Permutation: Given a string, write a function to check if it is a permutation of a palin-
# drome. A palindrome is a word or phrase that is the same forwards and backwards. A permutation
# is a rearrangement of letters. The palindrome does not need to be limited to just dictionary words.
# EXAMPLE
# Input: Tact Coa
# Output: True (permutations: "taco cat". "atco cta". etc.)
string = input()
reverseString = string[::-1]
print(string)
print(reverseString)