The Wish of the Grandmaster

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Points:15 Everyone knows Vishwanathan Anand, the king of chess in the world. He put our country's name in the halls of fame on the basis of just his intelligence and skill in playing chess. One day Mr Anand felt a strange curiosity. He wanted to know the number of chess pieces that a player could place on a chess board of a given size in such a manner that no piece was in a position to take out a

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solution.cppC++17

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