Rechteck mit Löcher

45_5
id = 83
status = stop
time = 00:00:00.3
unique solutions = 1
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 11:42:45 up 70 days, 17:53, 2 users, load average: 5.89, 5.11, 4.68