Symmetrie

degenerated
id = 237
time = 00:00:00.5
unique solutions = 0
select solution
animate       
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 21:03:25 up 78 days, 3:13, 1 user, load average: 4.73, 5.16, 5.16