Rechteck mit Löcher


id = 37
time = 00:00:00.4
unique solutions = 0
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 07:23:22 up 71 days, 13:33, 0 user, load average: 5.11, 5.39, 5.37