Problem Statement

A palindrome is a phrase which reads the same backward and forward. Write a function or program that checks whether a given sequence of characters (or, if you prefer, bytes) is a palindrome. For extra credit:

Let's start with the solution:

#import std

palindrome = ~&cixE\letters+ * -:~& ~=`A-~rlp letters

#cast %bL

examples = palindrome* <'abccba','foo ba rra bo of','notone'>