News
12:54 p.m.
The official ranking for the 2023 challenge is now public! The two top teams have been invited to present their approaches on this year's CG Week. Thanks to all participants and we hope you enjoyed this year's challenge and will join the next one, too!
3:55 p.m.
We finished verification. There have been some smaller changes in the middle. The leading teams should receive a mail soon. You should also be able to compare your solutions to the best solutions now. This year was very exciting. Thanks to all participants, I hope you enjoyed it!
2:57 p.m.
We are still verifying... this bug prevents 5 submissions of two teams from being verified, one of the teams being in the top 3 (i.e., things could still change at the top). We are trying to find a fix...
10:57 a.m.
With ~24 hours to go (27th, AoE), please note that the rank is only final, after we evaluated all submissions. If you encounter any problems with your upload, please just mail us a hash of it and then forward us the submission via some link. We will then add it …
1:45 p.m.
Even if your solver cannot scale to the larger instances, please make sure to at least submit a trivial solution (e.g., triangulation quickly computed using CGAL) for all instances! Otherwise, your score may suffer drastically.
5:42 p.m.
We have slightly changed the instance set. Please make sure you download a new version of the instance ZIP archive!