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 | 04:53:52 up 76 days, 11:04, 0 user, load average: 5.05, 4.97, 5.00