Problems by Jaap Eldering

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Clock Pictures0.00471293104981%3.1Mediumen
Dartboard0.005721118588%3.6Mediumen
Fractal0.0086918213876%5.5Harden
Rainfall0.03333563868%7.9Harden
Wormholes0.001613854452%8.2Harden