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已解決的問題：共 31 道題
46460160378780190699599699910021003582873628255825693089310931393159319932093729374938010049100501005121403217922197121979
嘗試過的問題：共 16 道題
8984283903890409045931495659570962221628216322174921751217932179421795
命制的問題：共 0 道題
無Virtual Participations：共 2 场比赛
| Name | Start time |
|---|---|
| The 23rd Japanese Olympiad in Informatics Final Round (JOI 2023/2024) | 2025-07-04 14:13:35 |
| The 24th Japanese Olympiad in Informatics Final Round (JOI 2024/2025) | 2025-06-19 13:06:36 |