sdoi.qoj.ac
qoj::sdoi
用戶檔案
chenxinyang2006
Rating
2369
Contribution
10
用戶組
Default
格言
Rating 變化
已解決的問題：共 274 道題
73911412183686189579589599609619629639649659669689699701125125312541255125912611262126312641275128112821288128918331904206320672070207320742378256025622717275927603029308530863097327539964001400342684269427042714272427343034805481048114814481548234878488148834888488948904892489348964909491549165013501550165017501950225024502950345035503650375064506550725073507550765089509550975100516651685274540254035405540654075408540954115412543455005526557356975826582761366137629863066344634663476348634963516352635363546355636664086410641465096552662866316638664366806681669867046705684469547221722372797303750275057581758875897749776677737854785778597860786178637864786578667872789478957897789878997900790179027904790579067999805082188223823883058307831983538354835583568403840484068409841084128482854285438544854585498551855285548670871787608804880688078808880988208822882488308835883888398943894589559072918291839184918591869187923692389240924193189491951695189542956396149624965096519697969897429747974897679789979698479865987098839914995099529953996110108101091011021619216802180721870
Tried problems：共 29 道題
7849942714478150215092509951695413630872807281776579978628870388058938894891889189923792399457962521682218082186621869
Authored Problems：共 3 道題
| # | Problem Name |
|---|---|
| 1 | 链覆盖 |
| 2 | 又一个欧拉数问题 |
| 3 | 《十字神名的预言者》宏伟（色彩） |
Virtual Participations：共 14 场比赛
| Name | Start time |
|---|---|
| IOI 2022 中国国家队集训@南京 Day 3 | 2024-12-25 17:59:59 |
| European Girls' Olympiad in Informatics 2024 Day 2 | 2024-12-14 12:47:20 |
| European Girls' Olympiad in Informatics 2024 Day 1 | 2024-12-13 18:08:14 |
| Central European Olympiad in Informatics 2023 Day 2 | 2024-10-17 12:40:43 |
| 2022 Canadian Computing Olympiad Day 2 | 2024-10-10 13:45:00 |
| 2022 Canadian Computing Olympiad Day 1 | 2024-09-26 14:02:41 |
| 2024 Canadian Computing Olympiad Day 2 | 2024-09-25 08:27:42 |
| 2024 Canadian Computing Olympiad Day 1 | 2024-09-24 13:43:17 |
| International Olympiad in Informatics 2024 Day 2 | 2024-09-12 13:03:21 |
| International Olympiad in Informatics 2024 Day 1 | 2024-09-08 13:23:00 |
| Public Round #2 | 2024-07-31 18:59:58 |
| The 2nd Universal Cup. Stage 17: Jinan | 2024-05-13 19:00:09 |
| Petrozavodsk Winter 2021. Day 5. Almost Retired Dandelion Contest | 2024-03-11 18:23:45 |
| The 2nd Universal Cup. Stage 15: Macau | 2024-03-09 18:12:05 |