Rechteck mit Löcher


id = 67
time = 00:00:00.3
unique solutions = 0
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 05:55:31 up 66 days, 12:05, 0 user, load average: 5.94, 5.17, 5.25