17.Problem
id = 239
time = 00:00:00.8
max listed solutions =256

Symmetrie


using parts
animate    rotate X    rotate Y    rotate Z
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 19:39:11 up 12 days, 1:49, 0 user, load average: 3.54, 3.17, 3.09