Rechteck doppelt

6*5 6*5
id = 441
time = 00:00:00.4
unique solutions = 0
select solution
animate       
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 22:13:31 up 78 days, 4:23, 1 user, load average: 4.77, 4.78, 4.87