Prime Matrix Elements

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Problem description. A matrix element is a prime matrix element if following conditions are satisfied for A[i][j] - Sum of All elements in that row and that column except the element itself is prime than that element is prime matrix element. For e.g. If matrix is, 1 3 3 4 5 6 7 8 9 Than element '1' is prime matrix element because sum of elements in that row = 3 + 3 =6, sum of elements in that

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solution.cppC++17

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