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 | 07:24:20 up 69 days, 13:34, 0 user, load average: 5.66, 5.11, 4.94