L for LCM

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Omkar is at a party, he wants to eat cakes but the cake is being served in a peculiar manner. The cakes are lined up in a row, each is numbered from **1** to **N**.   There are some rules at the party: - Each member can take **2** cakes only. - Each member is given a number **K**, he can select only those cakes whose LCM is **K** and their multiplication is also **K**.   In other wor

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solution.cppC++17

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