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IEICE Trans

Keyword : Fill-a-Pix

NP-Completeness of Fill-a-Pix and ΣP2-Completeness of Its Fewest Clues Problem
Yuta HIGUCHI Kei KIMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2019/11/01
Vol. E102-A  No. 11 ; pp. 1490-1496
Type of Manuscript:  PAPER
Category: Algorithms and Data Structures
Keyword: 
computational complexity, pencil-and-paper puzzle, Fill-a-Pix, NP-completeness, ΣP2-completeness, 
 Summary | Full Text:PDF