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 | 00:46:36 up 53 days, 6:56, 0 user, load average: 2.32, 2.62, 2.98