songhongyi

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已解決的問題：共 49 道題

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嘗試過的問題：共 11 道題

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命制的問題：共 0 道題

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Virtual Participations：共 2 场比赛

Name	Start time
XIV International Zhautykov Olympiad on Informatics Day 1 (IZhO 2018 Day 1)	2024-10-02 11:03:16
Public NOIP Round #1 (Div. 1, 提高)	2024-09-13 08:00:00

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