p = list(input())
for i in range(len(p)):
if p[i] == p[len(p)-1-i]:
continue
else:
print("NOT PALINDROME")
break
else:
print("PALINDROME")#Palindrome check
word = 'reviver'
p = bool(word.find(word[::-1]) + 1)
print(p) # Truemes=input("Enter the word and see if it is palindrome ")
if mes==mes[::-1]:
print("This word is palindrome")
else:
print("This word is not palindrome")5
abcdefghijklmnopqrstuvwxyz
hello
abcdefghijklmnopqrstuvwxyz
i
abcdefghijklmnopqrstuvwxyz
codeforces
qwertyuiopasdfghjklzxcvbnm
qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
qwertyuiopasdfghjklzxcvbnm
abacaba