Question
1. A row of minus signs is written on a whiteboard (can be any number). Two players take turns in replacing either a single minus
1. A row of minus signs is written on a whiteboard (can be any number). Two
players take turns in replacing either a single minus sign by a plus sign or two adjacent
minus signs by two plus signs. The player who makes the last move wins. Discuss
the possible strategy for the first mover to force a win.
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Sacred Mathematics Japanese Temple Geometry
Authors: Fukagawa Hidetoshi, Tony Rothman, Freeman Dyson
1st Edition
1400829712, 9781400829712
