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 | 04:24:49 up 72 days, 10:35, 0 user, load average: 5.94, 5.35, 5.28