Hexomino


id = 409
status = stop: max solutions reached
time = 00:00:00.2
unique solutions = 1

using part
animate    
XML
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 22:12:07 up 54 days, 4:22, 0 user, load average: 1.97, 2.23, 2.27