Rechteck mit Löcher

43_5
id = 82
status = stop
time = 00:00:00.3
unique solutions = 1
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 15:20:36 up 70 days, 21:30, 2 users, load average: 6.10, 5.25, 4.83