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yanqijin

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Accepted problems：33 problems

401 1088 1817 1824 2601 3504 4241 4243 7411 7894 7895 7897 7898 7900 7902 7906 8559 9038 9039 9041 9043 9045 10736 10738 10740 10741 10742 10744 10747 10748 13737 15888 16176

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Virtual Participations：3 contests

Name	Start time
The 2nd Universal Cup. Stage 17: Jinan	2026-01-14 07:30:01
The 3rd Universal Cup. Stage 37: Wuhan	2026-01-07 07:36:30
The 3rd Universal Cup. Stage 29: Metropolis	2025-09-26 07:20:18