QOJ.ac
QOJ
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Rating
1800
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Accepted problems：54 problems
530754339038903990459535953695389539954095419543954495459546972697279730973197339735973697389866986998719874143031431014437144381443914440144411444214443144441444514446144471444814449147211472614940149411494214945149481495014952154101541215414
Tried problems：8 problems
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Authored problems：0 problem
NoneVirtual Participations：8 contests
| Name | Start time |
|---|---|
| The 3rd Universal Cup. Stage 29: Metropolis | 2026-01-21 14:00:25 |
| The 3rd Universal Cup. Stage 20: Kunming | 2026-01-19 13:39:45 |
| The 3rd Universal Cup. Stage 23: Hong Kong | 2026-01-19 13:33:59 |
| The 3rd Universal Cup. Stage 25: Hangzhou | 2026-01-16 13:25:46 |
| The 3rd Universal Cup. Stage 15: Chengdu | 2026-01-14 08:07:45 |
| The 4th Universal Cup. Stage 6: Grand Prix of Shenyang | 2026-01-11 10:14:56 |
| The 4th Universal Cup. Extra Stage 1: Xi'an (Unrated) | 2025-12-17 18:48:06 |
| The 2025 ICPC North America Qualifier (NAQ 2025) | 2025-10-24 08:48:43 |