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 | 00:49:32 up 66 days, 6:59, 0 user, load average: 5.17, 5.25, 5.20