Rechteck mit Löcher


id = 40
time = 00:00:00.4
unique solutions = 0
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 22:59:49 up 71 days, 5:10, 0 user, load average: 5.40, 5.30, 5.27