All this time I was trying to understand how vibe coding feels like to me and in general how my working day looks like.

Pretty accurate

Daily (279/373 streak until LC cap)

Today solid, good problem in first 200 Leetcode problems. Nice to recall binary search. Not that easy, requires to "go through examples" a bit.

https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/description/?envType=daily-question&envId=2026-05-15

#daily #medium #pattern

Daily (280/373 streak until LC cap)

Actually can be solved with bruteforce with one line, but the solution is expected to be better than that.

https://leetcode.com/problems/find-minimum-in-rotated-sorted-array-ii/description/?envType=daily-question&envId=2026-05-16

#daily #hard #pattern

This guy waits for me every night, to have proper dinner

Yeeeeah instagram realized in 1-2 years I am done, and will need a switch. I clicked, no jokes

Daily (281/373 streak until LC cap)

Amazing problem, pretty easy to solve, and has well known pattern.

https://leetcode.com/problems/jump-game-iii/description/?envType=daily-question&envId=2026-05-17

#daily #medium #pattern

Daily (282/373 streak until LC cap)

Nice problem, it is not that hard, except one peculiarity that you need to do. It is good and has well-known pattern. Definitely recommend.

https://leetcode.com/problems/jump-game-iv/description/?envType=daily-question&envId=2026-05-18

#daily #hard #pattern

Yesterday’s dinner. Maybe you have already seen this guy, but I definitely recommend watching.

Atlassian laid off dev is showing system design of their infra. Pretty good system design btw. A lot of similar stuff we are doing at Snow rn.

Folks, do you see the last message with link?

Checking comments…

TELEGRAM WHAT THE FUCK


Are you doing A/B behind my back

This is the most interesting thing from the system design perspective

messages are sent in this order:

message1
message2
message3

===

Some people saw:
message1
message3

It tells a lot about their guarantees and potential implementation (at least gives an idea)

===

Leave your thoughts what could happen!

Daily (283/373 streak until LC cap)

Easy problem, with pattern that is needed in merge sort actually. Pretty good.

https://leetcode.com/problems/minimum-common-value/description/?envType=daily-question&envId=2026-05-19

#daily #easy #pattern

Кожного понеділка

I am helping people to prep for FAANG interviews, and some guy have found this legendary old meme

Lets recall the background

Evntually exclusive content😁😁😁

Daily (284/373 streak until LC cap)

Easy problem to be honest, both bruteforce and optimal solutions would pass. Go and collect the coin. Overall the problem is not a bullshit, so deserves my recommendation.

https://leetcode.com/problems/find-the-prefix-common-array-of-two-arrays/?envType=daily-question&envId=2026-05-20

#daily #medium #pattern