KöMaL 2013 K373
There are 29 coins lying on a table. Two players take turns removing coins from the table. In each step, the number of coins removed needs to be a positive square number. The player who can last remove some coin(s) will win the game. Which player has a winning strategy? (That is, which player can make sure that he will win the game whatever the moves of the other player are?)
Official text KöMaL. Quoted with source.
Solutions
No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.
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