LIPIcs.FUN.2021.18.pdf
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Hyperbolic Minesweeper Is in P
Author
Eryk Kopczyński 
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Volume:
10th International Conference on Fun with Algorithms (FUN 2021)
Series: Leibniz International Proceedings in Informatics (LIPIcs)
Conference: International Conference on Fun with Algorithms (FUN) - License:
Creative Commons Attribution 3.0 Unported license
- Publication Date: 2020-09-16
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Eryk Kopczyński. Hyperbolic Minesweeper Is in P. In 10th International Conference on Fun with Algorithms (FUN 2021). Leibniz International Proceedings in Informatics (LIPIcs), Volume 157, pp. 18:1-18:7, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2020)
https://doi.org/10.4230/LIPIcs.FUN.2021.18
https://doi.org/10.4230/LIPIcs.FUN.2021.18
Abstract
We show that, while Minesweeper is NP-complete, its hyperbolic variant is in P. Our proof does not rely on the rules of Minesweeper, but is valid for any puzzle based on satisfying local constraints on a graph embedded in the hyperbolic plane.
Subject Classification
ACM Subject Classification
- Theory of computation → Representations of games and their complexity
- Theory of computation → Parameterized complexity and exact algorithms
Keywords
- Minesweeper
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References
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