Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ACM-ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
Let's call a string "s-palindrome" if it is symmetric about the middle of the string. For example, the string "oHo" is "s-palindrome", but the string "aa" is not. The string "aa" is not "s-palindrome", because the second half of it is not a mirror reflection of the first half.
You are given a string s. Check if the string is "s-palindrome".
The only line contains the string s (1 ≤ |s| ≤ 1000) which consists of only English letters.
Print "TAK" if the string s is "s-palindrome" and "NIE" otherwise.
Codeforces (c) Copyright 2010-2018 Mike Mirzayanov