Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

잇창명 EatChangmyeong💕🐱 @eatch@hackers.pub

1/22/2026, 4:40:55 PM

Public

6+단까지 2문제 남았는데 한 문제는 아직 깊게 생각을 안해봤고 한 문제는 죽어라 시도해도 계속 TLE가 난단 말이지...

solved.ac의 CLASS 6 미해결 문제 목록. 13141 (플래티넘 5), 14942 (플래티넘 5), 1014 (플래티넘 4 표준), 2618 (플래티넘 4 에센셜), 3653 (플래티넘 4), 3648 (플래티넘 3), 4225 (플래티넘 3), 19585 (플래티넘 3 에센셜)이 미해결 상태이다.

If you have a fediverse account, you can quote this note from your own instance. Search https://hackers.pub/ap/notes/019be694-94fe-7a7a-9c55-fe1966b3fb62 on your instance and quote it. (Note that quoting is not supported in Mastodon.)