Rechteck mit Löcher

43_5
id = 82
status = stop
time = 00:00:00.5
unique solutions = 1
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 05:13:03 up 74 days, 11:23, 0 user, load average: 4.34, 4.58, 4.68