Rechteck

degenerated
id = 54
time = 00:00:00.1
unique solutions = 0

using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 22:06:20 up 53 days, 4:16, 0 user, load average: 3.35, 2.84, 2.80