QOJ.ac

QOJ

User profile

pk661

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit pk661's blog

Rating changes

Accepted problems：30 problems

63 71 73 838 2276 3501 3502 3503 3504 3506 3510 3512 6659 8269 8577 8640 8649 8650 8651 8730 9205 10179 10181 10183 10966 11402 11404 11405 11406 12924

Tried problems：3 problems

6342 8271 13903

Authored problems：0 problem

None

Virtual Participations：3 contests

Name	Start time
Baltic Olympiad in Informatics 2023 Day 2	2026-01-12 18:43:50
IOI 2023 中国国家队选拔第二试 (CTS 2023 Day 2)	2026-01-07 18:10:44
International Olympiad in Informatics 2025 Day 1 (IOI 2025 Day 1)	2025-08-02 12:00:24