QOJ.ac

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mod998244353

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Accepted problems：134 problems

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Tried problems：6 problems

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Authored problems：0 problem

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Virtual Participations：13 contests

Name	Start time
The 3rd Universal Cup. Stage 9: Xi'an	2026-01-20 09:40:01
The 3rd Universal Cup. Stage 16: Nanjing	2026-01-19 09:00:03
The 3rd Universal Cup. Stage 23: Hong Kong	2026-01-10 16:00:02
The 2nd Universal Cup. Stage 12: Hefei	2026-01-04 09:20:56
The 2nd Universal Cup. Stage 11: Nanjing	2025-12-26 09:30:41
The 2nd Universal Cup. Stage 17: Jinan	2025-12-24 09:40:01
The 2nd Universal Cup. Stage 22: Hangzhou	2025-12-22 09:00:11
The 2022 ICPC Asia Hangzhou Regional Contest	2025-12-13 09:01:24
The 4th Universal Cup. Extra Stage 1: Xi'an (Unrated)	2025-12-09 14:01:02
The 2022 ICPC Asia East Continent Final Contest (EC-Final 2022)	2025-12-06 09:31:13
The 2nd Universal Cup. Stage 10: Harbin	2025-11-26 19:35:02
The 4th Universal Cup. Stage 5: Grand Prix of Nanjing	2025-11-19 19:13:52
The 3rd Universal Cup. Stage 29: Metropolis	2025-10-12 09:00:27