Chef and Competition

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Chef has attended a contest conducted by Codechef Student Chapter, $VIIT$ where he got an interesting program to solve. Now your task is to help the chef to solve that question. If chef wins the contest then you will get a party from chef. He needs to find the number $K$ ie. $K$ is the total number of flips those bits made to increment from $0$ to $N-1$. So chef need to find the number of set bit

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L5 Full solution

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solution.cppC++17

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