Queries on XOR of greatest odd divisor of the range

Problem Statement The problem “Queries on XOR of greatest odd divisor of the range” states that you are given an array of integer and query q, each query consists of a range. The problem statement asks to find out the XOR of the greatest odd divisor within the given range …

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Subset Leetcode

In Subset Leetcode problem we have given a set of distinct integers, nums, print all subsets (the power set). Note: The solution set must not contain duplicate subsets. An array A is a subset of an array B if a can be obtained from B by deleting some (possibly, zero …

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Reverse Bits

Reverse bits of a given 32 bits unsigned integer. Example Input 43261596  (00000010100101000001111010011100) Output 964176192 (00111001011110000010100101000000) A 32-bit unsigned integer refers to a nonnegative number which can be represented with a string of 32 characters where each character can be either ‘0’ or ‘1’. Algorithm for i in range 0 …

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