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 | 22:58:15 up 71 days, 5:08, 0 user, load average: 5.66, 5.30, 5.26