マッチングパズル
1. Edge-matching puzzleAn edge-matching puzzle is a type of tiling puzzle involving tiling an area with (typically regular) polygons whose edges are distinguished with colours or patterns, in such a way that the edges of adjacent tiles match. Edge-matching puzzles are known to be NP-complete, and capable of conversion to and from equivalent jigsaw puzzles and polyomino packing puzzle. The first edge-matching puzzles were patented in the U.S. by E. L. Thurston in 1892.
Read “Edge-matching puzzle” on English Wikipedia
Read “マッチングパズル” on Japanese Wikipedia
Read “Edge-matching puzzle” on DBpedia
Read “Edge-matching puzzle” on English Wikipedia
Read “マッチングパズル” on Japanese Wikipedia
Read “Edge-matching puzzle” on DBpedia
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