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 | 12:24:19 up 71 days, 18:34, 1 user, load average: 6.01, 5.89, 5.62