Robot and Paths

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A robot is designed to move on a rectangular grid of M rows and N columns. The robot is initially positioned at (1, 1), i.e., the top-left cell. The robot has to reach the (M, N) grid cell. In a single step, robot can move only to the cells to its immediate east and south directions. That means if the robot is currently at (i, j), it can move to either (i + 1, j) or (i, j + 1) cell, provided the r

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solution.cppC++17

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