Palindrome Memes

Your brain at 2AM deciding it's the perfect time to contemplate string palindromes. For the uninitiated, a palindrome reads the same backward as forward, like "racecar." So "()" isn't a palindrome (it becomes ")(" when reversed), but "()(" is indeed a palindrome (still "()(" when reversed). The kind of useless revelation that guarantees you'll stare at the ceiling for another hour questioning your life choices and wondering if you should just get up and code something.

Your brain at 2AM, hitting you with useless programming trivia that will haunt you forever: The string "()()" isn't a palindrome because reading it backward gives ")()(", but "()(" is a palindrome because it reads as ")(" backward - which is the same when you consider parentheses as characters. The kind of revelation that makes you question your life choices and wonder why you're still awake contemplating bracket symmetry instead of sleeping like a normal human.