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The 2nd Universal Cup Finals is coming! Check out our event page, schedule, and competition rules!
User profile
chenxinyang2006
Rating
2369
Contribution
10
Usergroup
Default
Motto
Rating changes
Accepted problems：273 problems
7391141218368618957958959960961962963964965966968969970112512531254125512591261126212631264127512811282128812891833190420632067207020732074237825602562271727592760302930853086327539964001400342684269427042714272427343034805481048114814481548234878488148834888488948904892489348964909491549165013501550165017501950225024502950345035503650375064506550725073507550765089509550975100516651685274540254035405540654075408540954115412543455005526557356975826582761366137629863066344634663476348634963516352635363546355636664086410641465096552662866316638664366806681669867046705684469547221722372797303750275057581758875897749776677737854785778597860786178637864786578667872789478957897789878997900790179027904790579067999805082188223823883058307831983538354835583568403840484068409841084128482854285438544854585498551855285548670871787608804880688078808880988208822882488308835883888398943894589559072918291839184918591869187923692389240924193189491951695189542956396149624965096519697969897429747974897679789979698479865987098839914995099529953996110108101091011021619216802180721870
Tried problems：29 problems
7849942714478150215092509951695413630872807281776579978628870388058938894891889189923792399457962521682218082186621869
Authored Problems：2 problems
Virtual Participations：14 contests
| 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 |