Problems from Chalmers Challenge 2025

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Bouquet0.04248805670%2.1 - 5.5Mediumen
Building a Castle0.21221523417%5.8 - 9.0Harden
CCC Camp0.02263685885%2.2 - 3.4Mediumensv
Cups and Balls0.007826124493%1.6Easyensv
Exploring Delsjön0.01675271867%6.9Harden
Memento0.01399403588%4.7Mediumen
Mountainpeeker0.0011927625893%1.5 - 1.9Easyen
Overnight Oats0.008112411290%1.8 - 2.3Easyen
Passing Time0.007020219396%1.5 - 1.6Easyensv
Polkagris0.3089415640%6.4 - 8.3Harden