Rechteck mit Löcher

33_7
id = 79
status = stop
time = 00:00:00.1
unique solutions = 1
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 18:22:59 up 67 days, 33 min, 0 user, load average: 5.34, 5.51, 5.46