Puzzle Solver

Found 5 solutions in 00:00:00.1
up < 2 > build layer used parts not used parts rotate meta
A A A B B B C C C D D D E E E F F F I I I N N N P P P X X X Y Y Y a a a
using parts...
B B B C C C D D D A A A a a a F F F Y Y Y X X X P P P N N N E E E I I I
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 22:28:27 up 30 days, 10:00, 0 user, load average: 1.20, 1.58, 1.56