Matrix Tracing

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Problem description. A word is taken and arranged in a matrix as shown e.g. PROGRAMS PROG ROGR OGRA GRAM RAMS There are many ways you can trace this matrix and get the word. Starting from top-left position and at every next move you move either RIGHT or DOWN and ultimately reach bottom right of the matrix. Any such tracing will generate the same word for sure. How many such tracings can be

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solution.cppC++17

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