(IN JAVA)
- class Main.
- {
- public static String longestPalindrome(String X, String Y, int m, int n, int[][] T)
- {
- if (m == 0 || n == 0) {
- return “”;
- }
- if (X.charAt(m – 1) == Y.charAt(n – 1))
How do I find the longest palindrome substring?
Approach: The simple approach is to check each substring whether the substring is a palindrome or not. To do this first, run three nested loops, the outer two loops pick all substrings one by one by fixing the corner characters, the inner loop checks whether the picked substring is palindrome or not.
Which algorithm is used to find the longest palindrome?
Manacher’s Algorithm
Manacher’s Algorithm has one single application. It is used to find the Longest Palindromic Sub-string in any string. This algorithm is required to solve sub-problems of some very hard problems.
Is palindrome a DP?
Algorithms Dynamic Programming (DP) Whereas palindrome is a word that reads the same backwards as forwards. Examples include abba, aaaa, hannah. Consider a string “babad”, the longest palindromic substring is “bab”.
What is a palindrome in string?
A string is said to be palindrome if it reads the same backward as forward. For e.g. above string is a palindrome because if we try to read it from backward, it is same as forward. One of the approach to check this is iterate through the string till middle of string and compare a character from back and forth.
Is poop a palindrome?
Now, there are some words that are palindromes in the English language that are also palindromes via morse code. Examples are: rotor, sees, noon, mom, peep. Below is an example of the word “Poop” in morse code.
What names are the same backwards?
A word, phrase or sentence that is the same both backwards and forwards is called a palindrome. The name palindrome comes from the Greek words ‘again’ (palin) and ‘to run’ (drom).
What is the longest palindrome that makes sense?
The longest palindrome in English is often considered tattarrattat, coined by James Joyce in his 1922 Ulysses to imitate the sound of a knock on the door. That’s 12 letters. Sep 16 2019
What is the longest word that is a palindrome?
The longest known palindromic word is saippuakivikauppias (19 letters), which is Finnish for a dealer in lye (caustic soda).
What is the best palindrome?
The best palindromic place name: Wassamassaw. Wassamassaw is a swamp in South Carolina. The best Finnish palindrome: saippuakuppinippukauppias. This is the Finnish word for a soap cup trader, one of the longest palindromes in the world. The longest palindromic novel: Lawrence Levine’s Dr. Awkward & Olson in Oslo .
What is the longest English palindromic word?
The longest English palindromic word is redivider (9 letters). The longest palindromic word in any language is saippuakivikauppias (19 letters), Finnish for lye dealer, from saippuakivi, lye, and kauppias, dealer.
