🎉 Performance Improvements!
Contest and submission pages are now rendered faster.

8 August 2026

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🎉 Task Page Improvements!
You can now browse tasks by category and sort the task list by number of solves. Tasks can now also have subtasks that depend on other subtasks being solved.

2 August 2026

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🎉 Fixed login as anyone bug!
This amusingly severe security bug went unnoticed for over a year, now gone for good!

3 July 2026

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🎉 Frontend and Backend Migrated to New Server!
Took longer than expected due to funny error(s).

3 Sept 2025

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🎉 New server (after ε years)!
Thanks @seadoglee and WYK for $$$. We expect down time to be much less than before. Thank you everyone for your continued support of WYKOJ.

5 Jul 2025