QOJ.ac
QOJ
As we are currently experiencing an overwhelming number of web requests for fetching user submissions, we have temporarily disabled the full submissions list. You must now be logged in to view submissions.
User profile
lmeowdn
Rating
1990
Contribution
2
Usergroup
Default
Motto
Even your existence takes the burden off my mind.
Rating changes
Accepted problems：419 problems
62636465666869707172731121141161171191201211221231241251422172182332442492652663193573603613623633653663673683693824024034044054064074084094104114134264384394414424996016187847858019069561005106011251126113111321133118911971219122012251226122712281247125012621275128613021303139816501787178817891790183318361863186418661867186918701871187219951996199920162018202020212071212821752176217721782179249824992500250125022505250625072570258426162617261826192621262226252631264326442645267827062707270827092710271327152716271727192720272127222723272427262729273027312732273327342735273627372738273927402741276527662863304230453046304730673094309630993100310131033123312431253126312731443145330133043310350135023503350435063508350935103511351235523553355435553556355735583559356135634008405040524053414441714253425642584259426042614268426942704271427343554356435743584400442944314658466147884988498949904991499249934994499549964998501350195024502750285092509550975148516251635164516851735175519952005203520452075209535354025434545055155519552355265528555055515552557357085709571057115712571358285830613961416142614461466178622662886289629062916297631263136314631563666452650165376555662566266628662966306656667867566759680868096810681268146816681768186820785778587859786078617863786478657866789979018035812981308131813281338134813682318233823482358236823782388239824082428255825682578258832183249308931093139314932094929548954995509551955395559556955796079637976997709773977497789779978097819782978397849786978797889790979197921051010763110761126714481148021480314806148071480814809148101481114813215662160621608216612173921743
Tried problems：13 problems
594645527866076662782328259931995529771979321663
Authored problems：1 problem
| # | Problem Name |
|---|---|
| 1 | S>a<M |
Virtual Participations：14 contests
| Name | Start time |
|---|---|
| The 3rd Universal Cup. Stage 22: Zhengzhou | 2025-11-20 15:19:48 |
| The 4th Universal Cup. Stage 5: Grand Prix of Nanjing | 2025-11-10 15:01:00 |
| The 3rd Universal Cup. Stage 17: Jinan | 2025-10-26 13:06:28 |
| The 3rd Universal Cup. Stage 18: Southeastern Europe | 2025-09-19 14:35:50 |
| The 2024 ICPC Asia East Continent Online Contest (I) | 2024-09-21 10:15:45 |
| The 2nd Universal Cup. Stage 19: Estonia | 2024-06-02 08:46:20 |
| The 2nd Universal Cup. Stage 15: Macau | 2024-05-29 10:29:51 |
| The 2nd Universal Cup. Stage 22: Hangzhou | 2024-05-27 14:17:29 |
| The 23rd Japanese Olympiad in Informatics Final Round (JOI 2023/2024) | 2024-04-02 08:30:34 |
| 第八届中国大学生程序设计竞赛 桂林站（CCPC 2022 Guilin） | 2024-01-15 17:59:48 |
| JOI Open Contest 2022 | 2023-07-06 08:11:30 |
| JOI Open Contest 2021 | 2023-07-03 12:56:25 |
| IOI 2023 中国国家队集训@威海 Day 1 | 2023-06-29 14:24:06 |
| Public NOIP Round #4 (Div. 1, 提高) | 2022-11-21 07:51:15 |