Puzzle Solver

Found 72 solutions in 00:00:00.2
up < 2 > build layer used parts not used parts rotate meta
A A A B B B C C C F F F H H H K K K L L L M M M O O O P P P R R R a a a
Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 22:09:57 up 30 days, 9:42, 0 user, load average: 1.59, 1.53, 1.34