LeetCode 3 | Longest Substring without Repeating Characters | Algorithm Explained (Java)

preview_player
Показать описание
The description for this problem reads:
"Given a string, find the length of the longest substring without repeating characters.

Example 1:

Input: "abcabcbb"
Output: 3
Explanation: The answer is "abc", with the length of 3.
Example 2:

Input: "bbbbb"
Output: 1
Explanation: The answer is "b", with the length of 1.
Example 3:

Input: "pwwkew"
Output: 3
Explanation: The answer is "wke", with the length of 3.
Note that the answer must be a substring, "pwke" is a subsequence and not a substring.

Running time : O(n) because worst case we have to visit each character
Space Complexity: O(min(m,n))"

Always be pluggin:
  1. Xavier Elon
  2. Leetcode
  3. Hackerrank
  4. Leetcode solutions
  5. Tech interiew prep
  6. Hackerrank solutions
Рекомендации по теме
Longest Substring Without 0:06:46

Longest Substring Without Repeating Characters - Leetcode 3 - Python

LeetCode Longest Substring 0:08:40

LeetCode Longest Substring Without Repeating Characters Solution Explained - Java

Longest Substring Without 0:12:04

Longest Substring Without Repeating Characters - Leetcode 3 - Sliding Window (Python)

LeetCode #3: Longest 0:08:12

LeetCode #3: Longest Substring Without Repeating Characters

Sliding Window Algorithm 0:00:59

Sliding Window Algorithm Explained Clearly | Longest Substring Without Repeating Characters Leetcode

Python Programming Practice: 0:20:21

Python Programming Practice: LeetCode #3 -- Longest Substring Without Repeating Characters

Leetcode 3. Longest 0:15:49

Leetcode 3. Longest Substring Without Repeating Characters

Leetcode 3: Longest 0:10:55

Leetcode 3: Longest Substring Without Repeating Characters - Java Solution with visualisation

Longest Substring Without 0:10:21

Longest Substring Without Repeating Characters | Решение на Python | LeetCode 3

Longest Substring Without 0:06:43

Longest Substring Without Repeating Characters - LeetCode 3 - JavaScript

Leetcode in Typescript 0:25:10

Leetcode in Typescript - 3. Longest Substring Without Repeating Characters

LeetCode #3. Longest 0:16:00

LeetCode #3. Longest Substring

Leetcode #3 Longest 0:04:52

Leetcode #3 Longest Substring Without Repeating Characters | JavaScript

Length of longest 0:12:34

Length of longest substring without repeating characters | LeetCode problem number 3

Longest substring without 0:20:27

Longest substring without repeating character solution | leetcode - 3 | harishnote

LeetCode 3 - 0:08:49

LeetCode 3 - Longest Substring Without Repeating Characters

LeetCode 3: Longest 0:09:25

LeetCode 3: Longest Substring Without Repeating Characters -- C++ In Plain English (Google)

[Java] Leetcode 3. 0:12:25

[Java] Leetcode 3. Longest Substring Without Repeating Characters [Sliding Windows #3]

Longest substring without 0:09:24

Longest substring without repeating characters | leetcode | python | leetcode 3 | Amazon

LeetCode Exercise In 0:38:17

LeetCode Exercise In Java - Longest Substring Without Repeating Characters - FAST Solution

Longest Substring Without 0:07:46

Longest Substring Without Repeating Characters | Live Coding with Explanation | Leetcode - 3

Amazon - Longest 0:00:54

Amazon - Longest Substring Without Repeating Characters - Leetcode 3

Leetcode 3. Longest 0:00:32

Leetcode 3. Longest Substring #java

Leetcode | 3. 0:11:54

Leetcode | 3. Longest Substring Without Repeating Characters | Medium | Java Solution