Puzzle Solver

Found 20 solutions in 00:00:00.1
up < 2 > build used parts not used parts meta
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using parts...
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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 21:29:36 up 30 days, 9:01, 0 user, load average: 1.01, 1.09, 1.14