XOR Queries of a Subarray (LeetCode 1310) (Bit Manipulation)

Watch at 1.25x or 1.5x Solution and Explaination of Leetcode POTD: Question: https://leetcode.com/problems/xor-queries-of-a-subarray/description/ Using an extra array Solution1: https://leetcode.com/problems/xor-queries-of-a-subarray/submissions/1388343856/ No extra space (Optimal) Solution2: https://leetcode.com/problems/xor-queries-of-a-subarray/submissions/1388346138/ 0:00 Understanding the Problem 02:10 Xor Properties 04:16 Brute Force 05:45 Time and Space Complexity 06:55 Building Intution 10:45 1st Approach 18:20 Implementation 21:00 Time and Space Complexity 21:55 2nd Approach #dsa #dsalgo #recursion #arrays #leetcodehard #leetcodeeasy #leetcode #array #XORQueriesofaSubarray #leetcodepotd #bits #bitmanipulation #xor #xorproperties #leetcode #leetcodetoday #potd #todaypotd #leetcodechallenge #airtel #CodeWithARB #leetcodesolutions #LeetCode1310 @CodeWithARB