Rechteck mit Löcher


id = 35
time = 00:00:00.3
unique solutions = 0
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 08:41:31 up 71 days, 14:51, 0 user, load average: 5.89, 5.57, 5.37