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Metall1ca
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1800
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Rating changes
Accepted problems：6 problems
Tried problems：1 problem
Authored problems：0 problem
NoneVirtual Participations：2 contests
| Name | Start time |
|---|---|
| The 17th Japanese Olympiad in Informatics Final Round (JOI 2017/2018) | 2026-02-05 13:13:23 |
| The 24th Japanese Olympiad in Informatics Final Round (JOI 2024/2025) | 2025-10-11 13:00:11 |