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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. Example 1 : Input: nums = [-1,2,1,-4], target = 1. Output: 2.
class Solution: def threeSumClosest (self, nums: list [int], target: int)-> int: ans = nums [0] + nums [1] + nums [2] nums. sort for i in range (len (nums)-2): if i > 0 and 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]. l = i + 1 r = len (nums)-1 while ...
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.
Problem Description. The LeetCode problem asks us to find three numbers within an array nums such that their sum is closest to a given target value. The array nums has a length n, and it's guaranteed that there is exactly one solution for each input.
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).
Dec 23, 2022 · 3Sum Closest. 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...
Jul 18, 2024 · Full Guide with solutions for LeetCode 16 - 3Sum Closest with detailed explanation of the Two-Pointer Technique and how it is used in the solution.
Dec 16, 2015 · 16. 3Sum Closest Description. 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. Example 1:
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: vector<vector<int>> threeSum(vector<int>& nums) { if (nums.size() < 3) return {}; vector<vector<int>> ans; ranges::sort(nums); for (int i = 0; i + 2 < nums.size(); ++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 ...
