原题链接在这里:https://leetcode.com/problems/find-k-closest-elements/description/ 题目: Given a sorted array, two integerskandx, find thekclosest elements toxin the array. The result should also be sorted in ascending order. If there is a tie, the smaller elements are always preferred. Exa...
1classSolution2{3public:4intmyBinarySearch(vector<int> arr,inttarget)5{6intle =0;7intri = arr.size()-1;8while(le <=ri)9{10intmid = (le+ri)/2;11if(arr[mid] <target)12le = mid +1;13elseif(arr[mid] >target)14ri = mid -1;15else16returnmid;17}18returnri >=0? ri :0;...
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...
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...
3. Find 'k closest elements to a given value in an array Given a sorted integer array, find the k closest elements to target in the array where k and target are given positive integers. Input: [10, 12, 15, 17, 18, 20, 25), k =...
Find marker closest to a specified positionKarl W Broman
题目Perhaps it is strange that China's greatest sea explorer( 探险家) grew up in the mountains.The young man was born around 1371 in a family in Yunnan province,several months' trip from the closest sealine.He was brought to serve Zhu Di,the future Ming emperor or Yongle ...
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] ...
Absolute value of elements in the array and x will not exceed 104 题目 思路 本题要求我们在sorted array中找出K个最相近于x的数。因为输出结果一定排好序的、k-size的区间,若能找出该区间的leftBound,向右边走k个值,就可以得到desired output。