Rechteck mit Löcher

43_5
id = 82
status = stop
time = 00:00:00.1
unique solutions = 1
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 15:19:15 up 66 days, 21:29, 0 user, load average: 6.26, 5.85, 5.60