stack problems on leetCode (20 & 234)
hey you! it's me :)
sometimes it can be difficult to visualize how a stack data structure may come in handy. so for this video, we're going to solve 2 different leetCode problems utilizing a stack! we'll go over a classic "valid bracket" problem and have some fun with palindromes and linked lists.
fun fact: my favorite palindrome is "a man, a plan, a canal, panama"
[find the problems on leetCode!]
valid brackets: https://leetcode.com/problems/valid-p...
palindrome linked list: https://leetcode.com/problems/palindr...
[how to build a stack from scratch]
• how to build a stack data structure!
[how to build a linked list from scratch]
• fast and slow pointer problems on leetCode...
[fast & slow pointer pattern]
• let's talk about: LINKED DATA STRUCTURES
[chapters]
00:00 intro
00:40 valid bracket example
02:32 leetcode problem 20
03:12 valid bracket code example
06:11 time & space
07:20 palindrome example
10:48 leetcode problem 234
11:17 palindrome code example
15:12 time & space
16:22 outro
17:10 bloops
In questa pagina del sito puoi guardare il video online stack problems on leetCode (20 & 234) della durata di ore minuti seconda in buona qualità , che l'utente ha caricato @frankiecheese 18 settembre 2022, condividi il link con amici e conoscenti, su youtube questo video è già stato visto 152 volte e gli è piaciuto 5 spettatori. Buona visione!
