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chenxinyang2006
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2258
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Rating 变化
AC 过的题目：共 276 道题
739114121836861895795895996096196296396496596696896997011251253125412551259126112621263126412751281128212881289183319042063206720702073207423782560256227172759276030293085308630973275399640014003426842694270427142724273430348054810481148144815482348784881488348884889489048924893489649094915491650135015501650175019502250245029503450355036503750645065507250735075507650895095509751005166516852745402540354055406540754085409541154125434550055265573569758265827613661376298630663446346634763486349635163526353635463556366640864106414650965526628663166386643668066816698670467056844695472217223727973037502750575817588758977497766777378547857785978607861786378647865786678727894789578977898789979007901790279047905790679998050821882238238830583078319835383548355835684038404840684098410841284828542854385448545854985518552855486708717876088048806880788088809882088228824883088358838883989438945895590729182918391849185918691879236923892409241931894919516951895429563961496249650965196979698974297479748976797899796984798659870988399149950995299539961101081010910110101781022821619216802180721870
Tried problems：共 30 道题
78499427144781502150925099516954136308728072817765799783658628870388058938894891889189923792399457962521682218082186621869
Authored Problems：共 3 道题
| # | 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 |