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 | 08:55:41 up 5 days, 15:05, 0 user, load average: 4.33, 3.99, 3.57