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3Sum Closest - LeetCode. Can you solve this real interview question? 3Sum Closest - Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.
class Solution { public int threeSumClosest(int[] nums, int target) { Arrays.sort(nums); int diff = Integer.MAX_VALUE; for (int i = 0; i < nums.length; i++) { int left = i + 1; int right = nums.length - 1; while (left < right) { int sum = nums[i] + nums[left] + nums[right]; if (Math.abs(target - sum) < Math.abs(diff)) { diff = target - sum ...
3Sum Closest LeetCode Solution – Given an integer array nums of length n 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.
Return the sum of the three integers. You may assume that each input would have exactly one solution. Example 1: Input: nums = [-1,2,1,-4], target = 1 Output: 2 Explanation: The sum that is closest to the target is 2. (-1 + 2 + 1 = 2). Example 2: Input: nums = [0,0,0], target = 1 Output: 0 Explanation: The sum that is closest to the target is 0 ...
class Solution {public int threeSumClosest (int [] nums, int target) {int ans = nums [0] + nums [1] + nums [2]; Arrays. sort (nums); for (int i = 0; i + 2 < nums. length; ++ i) {if (i > 0 && nums [i] == nums [i-1]) continue; // Choose nums[i] as the first number in the triplet, then search the // remaining numbers in [i + 1, n - 1]. int l = i ...
Dec 23, 2022 · In this problem, you must find three integers in an array that sum up to a specific target value, with the closest sum. Follow our clear and concise explanation to understand the approach...
Nov 11, 2020 · 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. Constraints: 3 ≤ nums.length ≤ 10 3-10 3 ≤ nums[i] ≤ 10 3-10 4 ≤ target ≤ 10 4; Example
