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")#A palindrome is a word, number, phrase, or other sequence of characters which reads the same backward as forward.
#Ex: madam or racecar.
#CODE BY VENOM
a=input("Enter you string:\n")
w=str(a)
if w==w[::-1]: # w[::-1] it will reverse the given string value.
print("Given String is palindrome")
else:
print("Given String is not palindrome")
#CODE BY VENOM
#CODE BY VENOM
#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")DFDDFFFD