Non-academic

Codeforces: docriz

Atcoder: hdmmblz

Touhou MoF(东方风神录) Lunatic No Bomb: video

Touhou SA(东方地灵殿) Lunatic No Bomb: video with tutorial

A previous blog that I no longer update (in Chinese): hdmmblz

ACM-ICPC/CCPC complete records: zhihu

My Eureka moments in unexpected places (maybe incomplete)

May 10th 2024: After playing Chaos;Child at the amazing Video Game Room in Shapiro Library

Jan 25th 2025: On the flight to Swiss Winter School on Theoretical Computer Science

April 25th 2025: On Dingyu Wang’s car when returning from YPBOR F.M 颐宝筵川菜坊

An incomplete list of Algorithm Competition Problems I set:

• 2020 Multi-University Training Contest 7 Problem ABCEFH

• 2020-2021 Summer Petrozavodsk Camp, Day 6: XJTU Contest (XXII Open Cup, Grand Prix of XiAn) Problem JK

• UOJ Round 19 A: 清扫银河

• 2024 Xian Jiaotong University Programming Contest Problem H

• 2023 Xian Jiaotong University Programming Contest Problem O

• [SNCPC2024] 2024 年陕西省大学生程序设计竞赛: Problem H

• P6199 [EER1] 河童重工

• P6198 [EER1] 单调栈

• Maybe not public: XJTUOJ 1001/1009/1011/1046/1047/1056/1057/1060/1061/1084/1087/1103/1104/1105/1106/1151/1169/1170/1171/1177/1193/1194/1195/1196/1197/1198/1224/1235/1236/1250/1253-1262/1264/5002/10019/20166/20212869