Card Shuffling

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A new casino has recently opened in ChefTown - the capital of ChefLand. Amongst a lot of games, there are also a few games that are played with a pile of cards. In total, there are N cards in the pile. Let us enumerate them by positive integers 1, 2, ... , N in order they appear in the pile from top to bottom. Obviously, the cards must be shuffled before the game. Our protagonist Alex, being a m

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solution.cppC++17

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