Puzzle Solver

Found 5 solutions in 00:00:00.1
up < 1 > 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 J J J M M M P P P R R R b b b

Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 22:33:49 up 30 days, 10:05, 0 user, load average: 1.56, 1.56, 1.55