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 | 09:17:40 up 54 days, 15:27, 0 user, load average: 2.38, 2.43, 2.81