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Bibliographic Details
Main Authors: Cushing, David, Gipp, Stuart, Levick, Ezra, Rickinson, Em, Stewart, David I.
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2508.00799
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Table of Contents:
  • We prove an optimal strategy for the children's game Guess Who? assuming the official rules are in use and that both players ask `classical' questions with a bipartite response. Applying a technique described in [Rabern, B \& Rabern, L 2008, 'A simple solution to the hardest logic puzzle ever', \textit{Analysis}, vol. 68, no. 2, pp.~105-112.] allows for questions with tripartite responses; we explain this innovation and give an optimal strategy for two players applying it.