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MathNet 1998 — Part 01 Question 55

Math Olympiad Vault · MathNet 1998 — Part 01

Question 55

There are $98$ points on a circle. Two players play alternately as follows. Each player joins two points which are not already joined. The game ends when every point has been joined to at least one other. The winner is the last player to play. Does the first or second player have a winning strategy?