// LeetCode Question: 1312. Minimum Insertion Steps to Make a String Palindrome public class Problem_4_Minimum_Deletions_In_A_String_To_Make_It_A_Palindrome { ...
After removing non-alphanumeric characters and converting to lowercase, the string becomes "amanaplanacanalpanama", which is a palindrome. The processed string becomes "raceacar", which is not a ...