ThreeSumClosest.java

import java.util.ArrayList;
import java.util.List;

/**                                                                                 
  ,dW"Yvd `7MMpMMMb.pMMMb.  M"""MMV     ,p6"bo   ,pW"Wq.`7MMpMMMb.pMMMb.      ,6"Yb.`7MM  `7MM  
 ,W'   MM   MM    MM    MM  '  AMV     6M'  OO  6W'   `Wb MM    MM    MM     8)   MM  MM    MM  
 8M    MM   MM    MM    MM    AMV      8M       8M     M8 MM    MM    MM      ,pm9MM  MM    MM  
 YA.   MM   MM    MM    MM   AMV  , ,, YM.    , YA.   ,A9 MM    MM    MM  ,, 8M   MM  MM    MM  
  `MbmdMM .JMML  JMML  JMML.AMMmmmM db  YMbmd'   `Ybmd9'.JMML  JMML  JMML.db `Moo9^Yo.`Mbod"YML.
       MM                                                                                       
     .JMML.                                                                                     
       
 * This code snippet is copyright at qmz.com.au
 * - qmz.com.au is a top-ranking IT consulting firm that specialised in
 * - Mobile Development, Web Development, Machine Learning, and Cloud Computing.
 * - We provide individual and company training for professional development.
 * - Find out more information in our official site：
 * - https://qmz.com.au                                                                   
 */

// 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 nums = [-1, 2, 1, -4], and target = 1.

// The sum that is closest to the target is 2. (-1 + 2 + 1 = 2).


class Solution {
  public int threeSumClosest(int[] nums, int target) {
      
  }
}