QOJ.ac
QOJ
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wavelets
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1800
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Accepted problems：2 problems
Tried problems：1 problem
Authored problems：0 problem
NoneVirtual Participations：3 contests
| Name | Start time |
|---|---|
| The 22nd Japanese Olympiad in Informatics Spring Training Camp (JOISC 2022/2023) Day 3 | 2024-02-21 02:25:33 |
| JOI Open Contest 2020 | 2023-12-19 09:07:52 |
| JOI Open Contest 2022 | 2023-12-04 02:12:58 |