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1 paper

cs.CC2025

Computational Complexity and Integer Programming Formulation of the Oredango Puzzle

Takuma Takahata, Norito Minamikawa, Takayuki Okuno

Oredango puzzle, one of the pencil puzzles, was originally created by Kanaiboshi and published in the popular puzzle magazine Nikoli. In this paper, we show NP- and ASP-completenes…