Rechteck

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

using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 19:17:50 up 56 days, 1:28, 0 user, load average: 3.66, 3.89, 3.89