How to identify a Palindrome?

What is a Palindrome String?

A string is called a palindrome if the reverse of the string is the same as the original one....

Properties of a Palindrome:

A palindrome string has some properties which are mentioned below:...

How to identify a Palindrome?

We can follow the below steps to identify a palindrome:...

Easy Problems on Palindrome:

C Program to Check if a Given String is Palindrome Recursive function to check if a string is palindrome Sentence Palindrome (Palindrome after removing spaces, dots, .. etc) Check if actual binary representation of a number is palindrome Print longest palindrome word in a sentence Count palindrome words in a sentence Check if characters of a given string can be rearranged to form a palindrome Lexicographically first palindromic string Longest Non-palindromic substring Minimum insertions to form a palindrome with permutations allowed Smallest Palindrome after replacement Remove a character from a string to make it a palindrome Program to print all palindromes in a given range Sum of first K even-length Palindrome numbers...

Medium Problems on Palindrome:

Minimum removal to make palindrome permutation Print the arranged positions of characters to make palindrome Check if a given string is a rotation of a palindrome Make largest palindrome by changing at most K-digits Minimum number of deletions to make a string palindrome Find longest palindrome formed by removing or shuffling chars from string Print all palindrome permutations of a string Find all palindromic sub-strings of a given string Count of Palindromic substrings in an Index range Longest Possible Chunked Palindrome Largest palindromic number by permuting digits Make a lexicographically smallest palindrome with minimal changes Number of strings of length N with no palindromic sub string Check if any anagram of a string is palindrome or not Count maximum-length palindromes in a String Next higher palindromic number using the same set of digits...

Hard Problems on Palindrome:

Minimum insertions to form a palindrome | DP-28 Longest Palindromic Substring Online algorithm for checking palindrome in a stream Palindrome Partitioning | DP-17 Print all palindromic partitions of a string Count All Palindromic Subsequence in a given String Print Longest Palindromic Subsequence Minimum characters to be added at front to make string palindrome Palindrome Substring Queries Palindrome pair in an array of words (or strings) Minimum steps to delete a string after repeated deletion of palindrome substrings Given a number, find the next smallest palindrome Closest Palindrome Number (absolute difference Is min) Count palindromic characteristics of a String Number of positions where a letter can be inserted such that a string becomes palindrome Minimum equal palindromic cuts with rearrangements allowed Palindrome by swapping only one character...