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).

On the generation of 2-polyominoes

P. Massazza
2018-01-01

Abstract

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).
2018
Descriptional Complexity of Formal Systems
9783319946306
20th IFIP WG 1.02 International Conference on Descriptional Complexity of Formal Systems, DCFS 2018
can
25-27 luglio 2018
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11383/2073108
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