QOJ.ac
QOJ
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Accepted problems：16 problems
6222064501463046514711971217122872111301113021222521627216552165621660
Tried problems：3 problems
Authored problems：1 problem
| # | Problem Name |
|---|---|
| 1 | 集合 |
Virtual Participations：2 contests
| Name | Start time |
|---|---|
| M(IT)^2 2025 Spring Invitational - Finals | 2025-05-30 15:31:03 |
| International Olympiad in Informatics 2023 Day 2 | 2023-09-07 13:18:25 |