Problems from Chalmers Challenge 2025

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Bouquet0.04248876372%2.0 - 4.6Mediumen
Building a Castle0.21221524417%6.3 - 9.1Harden
CCC Camp0.02263695986%2.2 - 3.4Mediumensv
Cups and Balls0.007828927194%1.6Easyensv
Exploring Delsjön0.01675271867%6.9Harden
Memento0.01399413688%4.6Mediumen
Mountainpeeker0.0011928926993%1.5 - 1.9Easyen
Overnight Oats0.008112911791%1.7 - 2.3Easyen
Passing Time0.007021520595%1.5 - 1.6Easyensv
Polkagris0.3089415640%6.4 - 8.3Harden