LeetCode 16. 3Sum Closest(最接近的三数之和)…

Given an array nums of n integers and an integer target, find three integers in nums such that the sum is closest to target. Return the sum of the three integers. You may assume that each input would have exactly one solution. Example: Given array nu…

16. 最接近的三数之和 给定一个包括 n 个整数的数组 nums 和 一个目标值 target.找出 nums 中的三个整数,使得它们的和与 target 最接近.返回这三个数的和.假定每组输入只存在唯一答案. 例如,给定数组 nums = [-1,2,1,-4], 和 target = 1. 与 target 最接近的三个数的和为 2. (-1 + 2 + 1 = 2). 来源:力扣(LeetCode) 链接:https://leetcode-cn.com/problems/3sum-clo…

Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each input would have exactly one solution. For example, given array S = {-1 2…

一.题目链接:https://leetcode.com/problems/3sum-closest/ 二.题目大意: 给定一个数组A和一个目标值target,要求从数组A中找出3个数来,使得这三个数的和最接近target. 三.题解: 这道题实质就是3sum(http://www.cnblogs.com/wangkundentisy/p/9079622.html)问题的变形,而且题目假设的是解是唯一的,所以该题甚至都不用考虑重复情况了.所以只需在3sum问题中,判断下三个元素的和与target的…

题目链接 https://leetcode.com/problems/3sum-closest/?tab=Description     Problem : 找到给定数组中a+b+c 最接近target的组合   类似求三个数之和为0的思路:每次更新求和的result值,利用函数Math.abs()判断绝对值最小的为result   参考代码: package leetcode_50; import java.util.Arrays; /*** * * @author pengfei_zheng…

https://leetcode.com/problems/3sum-closest/ 题目: Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each input would have exactly o…

16. 3Sum Closest Medium 131696FavoriteShare Given an array nums of n integers and an integer target, find three integers in nums such that the sum is closest to target. Return the sum of the three integers. You may assume that each input would have e…

Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each input would have exactly one solution. For example, given array S = {-1 2…

题目描述: Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each input would have exactly one solution. For example, given array S =…