Longest Duplicate Substring | Day 19 | [June LeetCoding Challenge] [Leetcode #1044] [2020]

Показать описание

The day 19 problem in June Leetcoding Challenge. ( Longest Duplicate Substring ).
Check out our other popular playlists:

Longest Duplicate SubString (0:14)
Applying Binary Search (1:07)
How to apply Rabin-Karp? (2:09)
Improvement in Rabin-Karp (3:09)

Problem statement:
Given a string S, consider all duplicated substrings: (contiguous) substrings of S that occur 2 or more times. (The occurrences may overlap.)

Return any duplicated substring that has the longest possible length. (If S does not have a duplicated substring, the answer is "".)

Example 1:
Input: "banana"
Output: "ana"

Example 2:
Input: "abcd"
Output: ""

If you find any difficulty or have any query then do COMMENT below. PLEASE help our channel by SUBSCRIBING and LIKE our video if you found it helpful.

#coding #leetcode #softwareengineering #algorithmsMadeEasy

Рекомендации по теме

Комментарии

I hope you all are enjoying the June leetcoding challenge!!! Don't forget to leave a comment!!! Please like the video to support us!!!
Struggling in a question??
Leave in a comment and we will make a video!!!🙂🙂🙂

AlgorithmsMadeEasy

Explaining a solution in less than 5 miniutes is the best thing. You deserve more applauds.

saiyashwanth

your code compares substrings by hashes only ("if(set.contains(h)) return i;") . there is no check if substrings themselves match. with really big strings hashes of different substrings may clash and there may be false positives. so the solution works mostly but not always.

NefigTut

Longest Duplicate Substring | Day 19 | [June LeetCoding Challenge] [Leetcode #1044] [2020]

1044. Longest Duplicate Substring - Day 30/31 Leetcode October Challenge

Day 39/75: Problem Name: Longest Duplicate Substring | Leetcode | #75DaysHardLeetcode

Longest Duplicate Substring | Day 19 | [June LeetCoding Challenge] [Leetcode #1044] [2020]

Longest Duplicate Substring | TRIE | Rolling Hash | Binary Search | Leetcode #1044

Rabin- Karp's Algorithm | Longest Duplicate Substring | Leetcode Day 19 | June Challenge

Longest Duplicate Substring

LeetCode 1044. Longest Duplicate Substring | python

Longest Duplicate Substring | Rabin Karp Hashing Algo | Leetcode 1044 | Live coding session 🔥🔥🔥...

Longest Duplicate Substring | Rolling Hash Robin karp algorithm | Leetcode 1044 | Coders Camp

1044. Longest Duplicate Substring (python) - Day 19/30 Leetcode June Challenge

Leetcode 1044. Longest Duplicate Substring

Longest Duplicate Substring | LeetCode 1044 | Rabin Karp Algorithm

Longest Duplicate Substring | June LeetCoding Challenge | Screencast

Longest Duplicate Substring | Rabin Karp Rolling Hash | Text Processing

Leetcode 1044 Longest Duplicate Substring

Self Mock Technical Interview: Day 16 LeetCode 1044. Longest Duplicate Substring

Longest Substring Without Repeating Characters - Leetcode 3 - Python

longest duplicate substring leetcode | Rabin–Karp algorithm | java solution

[LeetCode] 1044. Longest Duplicate Substring | Rabin-Karp example | Substring matching

Rabin Krap or Crap with binary search, June challenge Longest Duplicate Substring code explain

Longest Duplicate Substring | Problem 19 | Use Rabin Karp the correct way | June LeetCode Challenge

5. Longest Palindromic Substring - Day 19/31 Leetcode January Challenge

3. Longest Substring Without Repeating Characters - Day 10/30 Leetcode June Challenge

Day 485 - Teaching Kids Programming - Longest Substring w.o Repeating Chrs 2 Pointer/Sliding Windows