PAINTBALLS

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There are $N$ balls placed in a row. Ishaan is painting each of these in one of the $M$ colors his mom gave him. His friend Rishabh challenged him to color balls such that any two adjacent balls must be painted in different colors. And then Asked him to find number of ways he could do so. Since Ishaan is busy coloring the balls ,he asks you to count the number of the possible ways to paint the ba

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solution.cppC++17

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