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

Daily

Happy Saturday. Nice daily, needs some analysis to solve in optimized way.

https://leetcode.com/problems/find-minimum-operations-to-make-all-elements-divisible-by-three/description/?envType=daily-question&envId=2025-11-22

#daily #easy

Daily

Pretty hard DP to me, but solvable with hints

https://leetcode.com/problems/greatest-sum-divisible-by-three/?envType=daily-question&envId=2025-11-23

#daily #medium

Winteeeeeer. It is snowing so rarely in Prague that ofc I am recording it

Daily

Happy Monday, pretty easy problem, 2 mins of coding.

https://leetcode.com/problems/binary-prefix-divisible-by-5/?envType=daily-question&envId=2025-11-24Daily

#daily #easy

I assume that any information that is public is public, right?

Jurisdictional language is something different xDDD

to be precise, from the point of pure logic this statement is nonsense and does not make sense, but I have to sign it 😁

The most crucial question for EVERY ENGINEER WHO HAS SELF RESPECT

Daily

A bit of math bullshit, does not recommend, but with hints and simple run in the head it is not that hard.

https://leetcode.com/problems/smallest-integer-divisible-by-k/description/?envType=daily-question&envId=2025-11-25

#daily #medium

Sorry I was watching "company values" necessary trainings, and I was just thinking, isn't it just a random thing? just a bullshit that company come up with and claimed these values to be "their" or am I wrong?

And I'm wondering, why even people bothered themselves with such useless thing like creating their values?

My friend has sent me that puzzle:

You should enter the start gate and go out of finish gate. There are only red and blue walls that you can cross. You MUST NOT pass same colors twice, so if you entered red wall, you cannot use red wall anymore, only green, and wise versa