vistas Birthday Party

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vista is having his birthday this weekend. Yeah !! You all are invited . vista wants to send an invitation to those groups of people which he finds interesting. A group of N people is said to be interesting only if the number of their possible circular permutations is divisible by N. Now, vista got confused as he is having all the groups having number of people belongs to [L,R] (both inclusive). H

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solution.cppC++17

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