Best Friends

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Paavini and Nupur are best friends.They like to spend time with each other.They have completed today's homework(They are very much punctual about this :p) and are planning to play a game.They have a box which consist of N cards numbered from 1 to N. In this game they have to remove cards from the box turn by turn such that the number removed must satisfy the following properties: - Sum of the rec

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solution.cppC++17

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