Promised - done: NEW VIDEO!

https://www.youtube.com/watch?v=RJexFCpnu_s

please write a comment and put like -> after streaming leetcode a lot, I want to get my Youtube algos back xD

In case you have any further questions about Prague vs Dubline -> do let me know in dm or here in comments, I'm answering everybody

Daily 442nd day streak

Good graph problem, has pattern, not hard.

https://leetcode.com/problems/number-of-closed-islands/description/?envType=daily-question&envId=2026-10-25

#daily #medium #pattern #recommend

Daily 443d day streak

Today we have nice graph problem again. Definitely recommended. Has pattern, not hard at all.

https://leetcode.com/problems/count-islands-with-total-value-divisible-by-k/description/?envType=daily-question&envId=2026-10-26

#daily #medium #pattern #recommend

I'm having flight, and the night before the flight I had a nightmare that the plane I was on crashed😁👍

This is one of the best explanations and visuals.

Especially I like they outlined that same ip packet is unwrapped from and wrapped to datalink packet many times + nat gw thingy

These 2 clown emojis.
I am really interested why that reaction without hate or smth. Write to me or in comment section: @andreyka26N

Cause I legit think it is good explanation and visual of the things no one talks about usually in books/articles

Daily 444th day streak

Easy problem, no pattern though, but not really a bullshit either, it is okay.

https://leetcode.com/problems/create-grid-with-exactly-one-path/?envType=daily-question&envId=2026-10-27

#daily #easy #nopattern