Puzzle—O.R. with the Fairies

Martin J. Chlond - mchlond@uclan.ac.uk
Lancashire Business School, University of Central Lancashire, Preston PR1 2HE, United Kingdom

Abstract

Following on from Chlond (2007), we present a second puzzle taken from Dennis Shasha's book "Puzzling Adventures.''

Download the PDF
10.1287/ited.8.2.100

Supplementary Material

fairies.html

fairies.xls

Citation Information
Chlond, M. J. 2008. Puzzle—O.R. with the fairies. INFORMS Trans. Ed. 8(2) 100-102. Available online at http://ite.pubs.informs.org/.

DOI: 10.1287/ited.1070.0007