Puzzle Solver

Found 10 solutions in 00:00:00.1
up < 3 > 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 N N N P P P U U U W W W X X X a a a
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 08:09:18 up 30 days, 19:41, 0 user, load average: 1.97, 1.78, 1.50