Lucky One

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Their are N people are standing in a circle. They are numbered 1, 2, …, N in continuous clockwise manner. The person numbered 1 holds a gun. He shoots the person numbered 2 and hands over the gun to the person numbered 3, who then shoots the person numbered 4 and hands over the gun to the person numbered 5. This continues until only one person remains. You are given the number of persons standing

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solution.cppC++17

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