Rechteck mit Löcher

43_5
id = 82
status = stop
time = 00:00:00.5
unique solutions = 1
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 08:33:55 up 71 days, 14:44, 0 user, load average: 4.85, 5.06, 5.17