技术标签: LeetCodeGiven the array arr of positive integers and the array queries where queries[i] = [Li, Ri], for each query i compute the XOR of elements from Li to Ri (that is, arr[Li] xor arr[Li+1] xor ... xor arr[Ri] ). Return an array containing the result for the ...
class Solution { public double findMaxAverage(int[] nums, int k) { int sum = 0; for (int i = 0; i < k; i++) sum += nums[i]; int average = sum; for (int i = k; i < nums.length; i++){ sum += nums[i] - nums[i - k]; average = Math.max(average, sum); } ...
地址https://leetcode-cn.com/problems/xor-queries-of-a-subarray/ 有一个正整数数组 arr,现给你一个对应的查询数组 queries,其中 queries[i] = [Li, Ri]。 对于每个查询 i,请你计算从 Li 到 Ri 的 XOR 值(即 arr[Li] xor arr[Li+1] xor ... xor arr[Ri])作为本次查询的结果。 并返回一个...
LeetCode-1310. XOR Queries of a Subarray i++文章分类Storm大数据 Given the array arr of positive integers and the array queries where queries[i] = [Li, Ri], for each query i compute theXORof elements from Li...
A set of practice note, solution, complexity analysis and test bench to leetcode problem set - leetcode/CountSubArrayFixBound.drawio at b58bcceb0ea27d0756ad72fb6a64b3b547fae221 · brianchiang-tw/leetcode