andreyka26_se (@programming_space) — Telegram channel posts

30 September 2026

andreyka26_se

Photo
click to show

Daily 416th day streak Amazing problem, not hard at all, has pattern. Definitely recommended. https://leetcode.com/problems/check-if-there-is-a-valid-parentheses-string-path/?envType=daily-question&envId=2026-09-30 #daily #hard #pattern

397 · 00:25

Photo
click to show

Daily 417th day streak Very shitty described question, BUT not hard to implement actually. Go to comment section to understand it faster. No pattern though https://leetcode.com/problems/maximum-nesting-depth-of-two-valid-parentheses-strings/description/?envType=daily-question&envId=2026-09-30 #daily #medium #nopattern

400 · 01:14

Video
IMG_0661.MOV · 5.1 MB · click to show

Welcome to Dublin. 2 foxes just having fun as you go home. It is not the edge if the city, 15 mins walk from city center/office area

2 · 447 · 01:23

Photo
click to show

Planned ct scan of abdomen. All good, it is just to check stuff. Did you know you need to drink whole bottle of not that pleasant stuff for contrast? Last time they did stuff intravenous, was much better hahahah

375 · 16:52

ReplyPlanned ct scan of abdomen. All good, it is just to check stuff. Did you know you need to drink whole bottle of not that pleasant stuff for contrast? Last time they did stuff intravenous, was much better hahahah

This tastes like you are drinking metallic disgusting water

375 · 16:55

1 October 2026

andreyka26_se

Video
IMG_0767.MOV · 4.5 MB · click to show

Vibe. Yes this is the only romantic I am getting: Dire Straits and Leetcode daily😆😆 (not saying I am unhappy)

352 · 00:40

Video
IMG_0760.MOV · 4.3 MB · click to show

Video
IMG_0753.MOV · 3.4 MB · click to show

Mr Orange again decided to come back

381 · 01:22

Photo
click to show

Daily 418th day streak Nice and easy problem, with pattern. Occurred to me many many times. Recommended. https://leetcode.com/problems/valid-parentheses/description/?envType=daily-question&envId=2026-10-01 #daily #easy #pattern

399 · 01:46

Our slack has policy for messages to be dropped (30-90 days) for personal chats and channels. The worst idea ever done by company (I hope it is snow config and not how slack works)

394 · 17:15

ReplyOur slack has policy for messages to be dropped (30-90 days) for personal chats and channels. The worst idea ever done by company (I hope it is snow config and not how slack works)

In general, I am ready to lose subs and get hate, but I state the following: I like teams more than slack. Yes, it is not paid, MS didn’t pay me. But functionality wise, this is just better (I was using teams 3-4 years ago, and slack for about a year)

429 · 17:16

2 October 2026

andreyka26_se

Photo
click to show

Daily 419th day streak Classic, nice problem, first 100 leetcode qs. Finally we have got amazing problems for couple of days. Has pattern, I do recommend to solve, not hard. https://leetcode.com/problems/generate-parentheses/description/?envType=daily-question&envId=2026-10-02 #daily #medium #pattern

2 · 403 · 02:02

Video
IMG_0786.MOV · 1.4 MB · click to show

This is what Snow does to me😆😆😆

362 · 14:42

ReplyThis is what Snow does to me😆😆😆

Photo
click to show

Actually not that bad. Andrii aint dying, Andrii is happy

375 · 14:43

4 October 2026

andreyka26_se

Announcement. My friend is doing interviews with FAANG people. This is part of the interview, soon will post full one. The fragment is about work at MS

322 · 23:47

Video
IMG_6375.MP4 · 52.8 MB · click to show

Вечір в хату, скоро буде відео, де Андрій, розробник з Майкрософту розповідав про свою кар’єру! А поки вам маленький інсайд, як проходить добавлення нового поля, у бігтех. Тільки не розказуйте це тіпам, які сидять десь в канторах, які женуться за хайпом та роблять «100» релізів пачками в день. Півроку, на одне поле? Понятно, якщо б що, що там інфра велика, треба узгодити це зі всіма тімами і тд. Думаю це певна оплата, яку ти робиш, коли хочеш розробляти грамотно.

2 · 321 · 23:47

5 October 2026

andreyka26_se

Sorry, for missing out, will add the daily problems. I was solving, just not posting.

71 · 23:19

Photo
click to show

Daily 420th day streak Not bad problem, has patterns, for me was a bit hard to build an intuition tbh, but afaiu was asked during many big tech interviews https://leetcode.com/problems/longest-valid-parentheses/?envType=daily-question&envId=2026-10-05 #daily #hard #pattern

68 · 23:20

Photo
click to show

Daily 421st day streak Not bad one, but classic canonical solution is pretty hard to build intuition on top of tbh. So I solved it a bit in my way. No pattern though. https://leetcode.com/problems/valid-parenthesis-string/description/?envType=daily-question&envId=2026-10-05 #daily #medium #nopattern

65 · 23:29

Photo
click to show

Daily 422nd day streak Not bad one and not very hard one. No pattern afaiu. https://leetcode.com/problems/score-of-parentheses/solutions/141777/cjavapython-o1-space-by-lee215-uxpm/?envType=daily-question&envId=2026-10-05 #daily #medium #nopattern

63 · 23:32

6 October 2026

andreyka26_se

Photo
click to show

Daily 423d day streak Pretty easy. I don't know somehow I like parentheses questions xD. This one does not really have any pattern. https://leetcode.com/problems/minimum-add-to-make-parentheses-valid/description/?envType=daily-question&envId=2026-10-06 #daily #medium #nopattern

360 · 09:17

ReplyВечір в хату, скоро буде відео, де Андрій, розробник з Майкрософту розповідав про свою кар’єру! А поки вам маленький інсайд, як проходить добавлення нового поля, у бігтех. Тільки не розказуйте це тіпам, які сидять десь в канторах, які женуться за хайпом та роблять «100» релізів пачками в день. Пів

Link
click to show

aaaaaand here we go. Please so sorry for the sound. Was the first interview done by Artur 😁 For those who does not know Artur -> we started working as software engineers back in 2018 in Ukraine. From that time we were friends and now he decided to do interviews of Ukrainian people who got to big tech. https://www.youtube.com/watch?v=ACugwyQdh34

3 · 381 · 09:26

Replyaaaaaand here we go. Please so sorry for the sound. Was the first interview done by Artur 😁 For those who does not know Artur -> we started working as software engineers back in 2018 in Ukraine. From that time we were friends and now he decided to do interviews of Ukrainian people who got to big te

This post is the post for giveaway, just in case. Comments should be left here. But this is in case you want to ofc

345 · 22:11

7 October 2026

andreyka26_se

A bit of Mr. Orange

271 · 10:37

Video
IMG_0830.MOV · 8.4 MB · click to show

1 · 275 · 10:37