Universal Cup Judging System
Universal Cup
User profile
Kevin5307
Rating
2458
Contribution
-54
Usergroup
Default
Organization
北京内国语技校
Motto
$$ \frac{1}{1-x}\sum_{k=1}^\infty\frac{x^k}{1-\frac{x-x^{k+1}}{1-x}} $$
Rating changes
Accepted problems：482 problems
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Tried problems：48 problems
65149360434125618772210330649095033520658746372655066286668677468236972739874037441752677307935823383848525864286458646864789048946894892429370946595719604990521726217272172821729217302179321795
Authored Problems：7 problems
| # | Problem Name |
|---|---|
| 1 | Periodic Sequence |
| 2 | The Game |
| 3 | An Easy Geometry Problem |
| 4 | Dominating Point |
| 5 | Prism Palace |
| 6 | Hitoshizuku |
| 7 | The Mysterious Shop |
Virtual Participations：13 contests
| Name | Start time |
|---|---|
| IOI 2023 国家集训队集训 Day 3 (CTT 2022 Day 3) | 2024-09-18 13:17:21 |
| IOI 2023 国家集训队集训 Day 2 (CTT 2022 Day 2) | 2024-09-15 15:36:31 |
| IOI 2023 国家集训队集训 Day 1 (CTT 2022 Day 1) | 2024-09-13 13:51:34 |
| 2020-2021 ICPC Southeastern European Regional Programming Contest (SEERC 2020) | 2024-08-22 14:49:17 |
| Petrozavodsk Winter 2021. Day 1. Jagiellonian U Contest | 2024-06-27 19:41:04 |
| Baltic Olympiad in Informatics 2024 Day 2 | 2024-05-22 09:56:00 |
| The 2020 ICPC World Finals - Moscow | 2024-04-10 12:59:08 |
| ByteDance-Moscow Workshops Camp 2020. The Final Contest | 2024-02-21 19:10:21 |
| 2022-2023 ICPC Northern Eurasia Finals - Onsite | 2024-02-18 15:32:19 |
| The 2023 ICPC North America Qualifier | 2024-02-18 15:19:04 |
| 2024 陕西省队选拔赛 Day 1 (SNOI 2024 Day 1) | 2024-02-15 22:04:34 |
| Croatian Open Competition in Informatics 2023/2024 Contest #1 | 2024-02-15 21:58:14 |
| IOI 2023 中国国家队集训@威海 Day 1 | 2023-07-05 19:16:40 |