Longest Substring With Without Repeating Characters | Variable Size Sliding Window

Learn about the course from our Educator: https://www.youtube.com/watch?v=CAWFakxREV8&%3Bt=1008s

Check out Unacademy's batch schedule and details here: https://unacademy.com/batch/summit-complete-course-to-becoming-an-expert-level-programmer/TXU2EPHT
USE CODE ADITYA.VERMA.NITB for 10% off

Subscribe here for access to all content : https://unacademy.com/goal/competitive-programming/LEARNCP/subscribe?referral_code=ADITYA.VERMA.NITB

---------------------------------------------------------------------------------------------------------------------------------------------------------------
Patreon Link: https://www.patreon.com/adityaVerma
Video Pdf Notes And Code: https://www.patreon.com/posts/45497463

---------------------------------------------------------------------------------------------------------------------------------------------------------------
Playlist Link: https://youtube.com/playlist?list=PL_z_8CaSLPWeM8BDJmIYDaoQ5zuwyxnfj

Problem Description: https://leetcode.com/problems/longest-substring-without-repeating-characters/

Given a string s, find the length of the longest substring without repeating characters.
Example:
Input: s = "pwwkew"
Output: 3
Explanation: The answer is "wke", with the length of 3.
Notice that the answer must be a substring, "pwke" is a subsequence and not a substring
Timestamps:
0:00 Intro and Flow
1:04 Problem Statement
4:39 Become a Champion in Coding with Unacademy
8:01 Input and Output
10:55 Relation to Previous Problem
15:59 Explanation and Approach
23:18 Code
27:47 Support the Channel: Like and Subscribe .
------------------------------------------------------------------------------------------
Here are some of the gears that I use almost everyday:

🖊️ : My Pen (Used in videos too): https://amzn.to/38fKSM1
👨🏻‍💻 : My Apple Macbook pro: https://amzn.to/3w8iZh6
💻 : My gaming laptop: https://amzn.to/3yjcn23
📱 : My Ipad: https://amzn.to/39yEMGS
✏️ : My Apple Pencil: https://amzn.to/3kMnKYf
🎧 : My Headphones: https://amzn.to/3kMOzM7
💺 : My Chair: https://amzn.to/385weqR
🛋 : My Table: https://amzn.to/3kMohtd
⏰ : My Clock: https://amzn.to/3slFUV3
🙋🏻‍♀️ : My girlfriend: https://amzn.to/3M6zLDK ¯\_(ツ)_/¯

PS: While having good gears help you perform efficiently, don’t get under the impression that they will make you successful without any hard work.

Видео Longest Substring With Without Repeating Characters | Variable Size Sliding Window канала Aditya Verma