Design and Copyright : 石野恵一郎 (ISHINO Keiichiro) (2003).
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Pieces | Selection | Goal | Holes | Solutions | |
---|---|---|---|---|---|
10 | random | 15×4×1 | 0 | 1 | |
12×5×1 | 0 | 1 | |||
10×6×1 | 0 | 1 | |||
10×3×2 | 0 | 1 | |||
6×5×2 | 0 | 1 | |||
5×4×3 | 0 | 1 | |||
8×8×1 | 4 | 49,986 | |||
1 |
These pieces are chosen on the following conditions.
There is only 1 way with all unique solutions.