Henry Ernest Dudeney/Puzzles and Curious Problems/319 - The Ten Cards
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Puzzles and Curious Problems by Henry Ernest Dudeney: $319$
- The Ten Cards
- Place any ten playing cards in a row face up.
- There are two players.
- The first player may turn face down any single card he chooses.
- Then the second player can turn face down any single card or any $2$ adjacent cards.
- And so on.
- Thus the first player must turn face down a single, but afterwards either player may turn down either a single or two adjacent cards.
- The player who turns down the last card wins.
- Should the first or second player win?
Click here for solution
Sources
- 1932: Henry Ernest Dudeney: Puzzles and Curious Problems ... (previous) ... (next): Crossing River Problem, and Problems Concerning Games and Puzzle Games: $319$. -- The Ten Cards
- 1968: Henry Ernest Dudeney: 536 Puzzles & Curious Problems ... (previous) ... (next): Game Puzzles: $478$. The Ten Cards