On the Generation of 2-Polyominoes
Résumé
The class of 2-polyominoes contains all polyominoes P such that for any integer i, the first i columns of P consist of at most 2 polyominoes. We provide a decomposition that allows us to exploit suitable discrete dynamical systems to define an algorithm for generating all 2-polyominoes of area n in constant amortized time and space O(n).
Domaines
Informatique [cs]| Origine | Fichiers produits par l'(les) auteur(s) |
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