Quest Of Remainders

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Krushna and Yash are best friends.They are sitting in a boring lecture.So they decided to play an interesting game. The game is Quest Of Remainders . Krushna gave Yash a number $N$ and challenged him to find the number of distinct remainder when $N$ is divided by all the numbers from $1$ to $N$ . Help Krushna find the number of Distinct Remainders. ###Input: - First line contains an integer $T

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solution.cppC++17

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