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Challenges Label a hinged tetromino

Given a hinged tetromino, give it a unique, consistent label independent of location, rotation, and reflection. Tetrominoes A tetromino is a connected subset of the square tiling, composed of 4 s...

2 answers  ·  posted 3mo ago by trichoplax‭  ·  last activity 2mo ago by RubenVerg‭

Question polyominoes
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