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 | 22:21:19 up 12:21, 1 user, load average: 2.62, 3.23, 3.30