Rechteck mit Löcher


id = 37
time = 00:00:00.1
unique solutions = 0
using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 15:17:09 up 66 days, 21:27, 0 user, load average: 5.70, 5.74, 5.54