Rechteck mit Löcher

33_7
id = 79
status = stop
time = 00:00:00.3
unique solutions = 1
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 22:35:46 up 71 days, 4:46, 2 users, load average: 7.07, 5.65, 5.27