classSolution {public: vector<int> findClosestElements(vector<int>& arr,intk,intx) {intleft =0, right = arr.size()-k;while(left<right){intmid = left + (right-left)/2;if(x>arr[mid]){if(x-arr[mid] > arr[mid+k]-x) left= mid+1;elseright=mid; }elseright=mid; }returnvector...
Given a sorted array, two integers k and x, find the k closest elements to x in the array. The result should also be sorted in ascending order. If there is a tie, the smaller elements are always preferred.Example 1:Input: [1,2,3,4,5], k=4, x=3 Output: [1,2,3,4] ...
658 Find K Closest Elements 找到 K 个最接近的元素 Description: Given a sorted integer array arr, two integers k and x, return the k closest integers to x in the array. The result should also be sorted in ascending order. An integer a is closer to x than an integer b if: |a - x...
给你一个排序的数组,返回k个离目标x最近的数字。 二. 思路 从数组的开头和结尾 两个方向进行遍历。 代码: class Solution { public List<Integer> findClosestElements(int[] arr, int k, int x) { int lo = 0; int hi = arr.length - 1; // 从数组的两头儿 开始遍历,找到长度为k的下标开头和结...
LeetCode力扣 658. 找到 K 个最接近的元素 Find K Closest Elements 8 -- 4:22 App LeetCode力扣 944. 删列造序 Delete Columns to Make Sorted 201 -- 30:26 App LeetCode力扣 146. LRU 缓存 LRU Cache 127 -- 11:37 App LeetCode力扣 5. 最长回文子串 Longest Palindromic Substring 83 -- 9...
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https://leetcode.com/problems/find-k-closest-elements/description/ Cannot resolve symbol解决基于IDEA 目前环境:SpringBoot IDEA Maven 项目一直报异常,某些注入提示Cannotresolvesymbol1、File->Invalidate Caches/Restart 清除缓存并重启IDEA 如下图 等待IDEA重启即可解决问题。 2、检查pom文件中的依赖关系是否正确,...
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Leetcode 1732. Find the Highest Altitude 1. Description 2. Solution Version 1 代码语言:javascript 复制 classSolution:deflargestAltitude(self,gain:List[int])->int:highest=0altitude=0forxingain:altitude+=x highest=max(highest,altitude)returnhighest...
package leetcode import "strings" func findDuplicate(paths []string) [][]string { cache := make(map[string][]string) for _, path := range paths { parts := strings.Split(path, " ") dir := parts[0] for i := 1; i < len(parts); i++ { bracketPosition := strings.IndexByte(...