Rechteck mit Löcher

45_5
id = 83
status = stop
time = 00:00:00.1
unique solutions = 1
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 04:02:47 up 66 days, 10:13, 0 user, load average: 5.22, 5.27, 5.18