Rechteck mit Löcher


id = 67
time = 00:00:00.3
unique solutions = 0
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 02:13:26 up 67 days, 8:23, 0 user, load average: 5.26, 5.21, 5.32