ROOK

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You are given a board of N X N squares.A rook starts in the top left corner and has to move to the bottom right corner of the board. Each square is either empty, blocked or contains gold coin. The rook can move only one step at a time. The rook can move either vertically or horizontally only 1 square at a time. Moving from one square to one adjacent square requires 1 second. Calculate the time r

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solution.cppC++17

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