ARCHIVE — BY DATE

A trace of time.

Every record, in chronological order.
Nothing hidden. Nothing hurried.

2026

October

29[ELDENRING:NIGHTREIGN] Brief Analysis of AI Logic in Knight ArtoriasRe

01[Reading Notes] Wedege-Parallel Triangle Counting for GPUsPaperNote

September

24[Reading Notes] Triangle Counting over Large-scale Directed GraphsPaperNote

04[Reading Notes] BeaconKV: Key-Value Cache Compression Guided by Beacon Queries for Efficient Large Reasoning Model InferenceLLM

June

30What is Base64 and how to base anything?CTF

April

29Play 'Ugh~' Sound While Playing Nightregin by Using Discord BotBot

23Delete Git/Github CommitStudy

20[Reading Notes] EvoRoute: Experience-Driven Self-Routing LLM Agent SystemsPaperNote

March

17What is Sepeculative DecodingLLM

16[Reading Notes] FreeKV: Boosting KV Cache Retrieval For Efficient LLM InferenceLLM

15What is KV CacheLLM

2024

September

20Interesting puzzle found in neocitiesCTF

May

11复刻明日方舟官网粒子特效FrontEnd

05HynoO 网络聊天室HynoO

March

31Parallel Computing with MPI — The Sieve of Eratosthenes and Performance OptimizationMPI

2023

December

09TX·IEG菁英班3期作业wpRe

November

19CNSS Recruit 2023 MISC writeupCTF

October

28Yulin Recruit 2023 MISC writeupCTF

May

07UDP Hole Punching: Theory and ImplementationLinux

March

15Linux初步Linux

2022

December

12Parameterized algorithmsAlgorithms

July

01Little VampireUnity

June

02QQ机器人制作Bot

March

01暑期集训 Data StructuresACM

01暑期集训DPACM

01暑期集训图论ACM

01暑期集训数学和计算几何ACM

01暑期集训字符串与搜索ACM