The input is a string s. Your goal is to determine whether you can make it a palindrome by removing at most one character. Meta asks this frequently to test greedy string reasoning under a simple constraint.
For example, s = "abca" returns true because removing "c" gives "aba", which is a palindrome.
Think about it: a normal palindrome check uses two pointers moving inward. What happens when you hit a mismatch? You have one deletion to spend. Which character should you remove?
Constraints: , lowercase English letters only.