Rechteck mit Löcher

43_5
id = 82
status = stop
time = 00:00:00.5
unique solutions = 1
select solution
animate       
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 20:13:00 up 78 days, 2:23, 1 user, load average: 5.09, 4.96, 4.92