DerrickLo

As we are currently experiencing an overwhelming number of web requests for fetching user submissions, we have temporarily disabled the full submissions list. You must now be logged in to view submissions.

User profile

Rating

1800

Contribution

Usergroup

Default

Motto

Visit DerrickLo's blog

Rating changes

Accepted problems：22 problems

1277 1351 4902 7185 7864 7994 8047 8049 8171 8224 8227 8668 8671 8672 8701 8834 9254 9479 9489 9678 9683 13082

Tried problems：7 problems

9682 9960 13083 13084 14052 21861 21862

Authored problems：0 problem

None

Virtual Participations：2 contests

Name	Start time
(China) National Olympiad in Informatics 2025 Day 2	2025-07-19 13:12:56
Public NOIP Round #8 (Div. 1, 提高)	2024-11-27 08:06:43

QOJ.ac

QOJ