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[LeetCode] 1310. XOR Queries of a Subarray

https://leetcode.com/problems/xor-queries-of-a-subarray/description/?envType=daily-question&envId=2024-09-13leetcode - XOR Queries of a Subarray문제 유형 : 비트마스킹, 부분합문제 난이도 : Medium 문제You are given an array arr of positive integers. You are also given the array queries where queries[i] = [lefti, righti].For each query i compute the XOR of elements from lefti to righti (that is, arr[lefti] XOR arr[le..
PS/LeetCode 2024. 9. 13. 11:20
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