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 | 19:34:39 up 71 days, 1:44, 2 users, load average: 6.13, 5.52, 5.29