Daily

Actually a nice one. Kind of "area" line sweep. Nice to learn a bit.

The hint: the intuition you can derive from is try to do it with 1D array and columns updates on it.

https://leetcode.com/problems/increment-submatrices-by-one/description/?envType=daily-question&envId=2025-11-14

#daily #medium

This is the lowest acceptance rate I have ever seen. It is Medium Problem..

Yesterday I initiated my resignation from Microsoft, market feels it

Weekly leetrooms with friends.💪💪💪 in 52 minutes

I remember in my school there was exactly this puzzle:
Can you make 4 liters in one jug having infinite water and 2 jugs with 3 and 5 liters capacity.

Interesting problem to solve

Daily

As I told you before, daily is piece of shit. No way this is medium. But yeah.

https://leetcode.com/problems/count-the-number-of-substrings-with-dominant-ones/description/?envType=daily-question&envId=2025-11-15

#daily #medium

Daily

Nice problem, pretty easy. But you need to recall how to do arithmetic progression: https://en.wikipedia.org/wiki/Arithmetic_progression

#daily #medium

Today is new milestone: 500😎

10 MINUTES AND WE ARE STREAMING!!!!

Another milestone. 100 Daily challenges streak. For cap I will need around 400-500. And then probably I will stop. But now it is deep in the habbit that I cannot start day without Daily Leetcode

Daily

Easy, great start of the Monday

https://leetcode.com/problems/check-if-all-1s-are-at-least-length-k-places-away/description/?envType=daily-question&envId=2025-11-17

#daily #easy

now it looks like that, satisfying

Daily

Beautify start of the Tuesday (actually end of Monday for me). Easy problem, maybe a bit bullshit and weird problem statement, but I forgive Leetcode for that, as it is 5 mins of coding.


#daily #easy

Cloudflare feels bad, NO LEETCODE TODAY

And my chat gpt(((

Daily

Again easy one. Happy Wednesday.

https://leetcode.com/problems/keep-multiplying-found-values-by-two/description/?envType=daily-question&envId=2025-11-19

#daily #easy

Daily

Greedy problem. Hard to be honest, I wouldn't be able to come up with the solution. Intuition is not intuitive at all.
A bit bullshit problem, but I can see a bit of real application - so alright.

The problem that typically greedy problems require some specific intuition applied out of nowhere, and they don't have some well known pattern like DP or two pointers, etc.

https://leetcode.com/problems/set-intersection-size-at-least-two/?envType=daily-question&envId=2025-11-20

#daily #hard

Daily

Nice problem, even though I didn't figure out the intuition right from the first time.

https://leetcode.com/problems/unique-length-3-palindromic-subsequences/description/?envType=daily-question&envId=2025-11-21


#daily #medium