Fluffy has a Robot

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Fluffy the squirrel has a robot that is standing on some square (i, j) of an m times n grid. Fluffy can give the robot a command of length k, which consists of the letters R, L, D or U. The top left square is (1, 1) while the bottom right square is (n, m). If the robot receives a command R, then it moves one square to the right. Similarly, U, D, L stands for up, down and left respectively. Some s

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solution.cppC++17

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