import java.io.*; import java.util.*; import java.text.*; import java.math.*; import java.util.regex.*; public class Solution { public static void main(String[] args) { Scanner in = new Scanner(System.in); int n = in.nextInt(); int[] a = new int[n]; for(int a_i=0; a_i < n; a_i++){ a[a_i] = in.nextInt(); } int x=0; int sum=(a[0])-(a[1]); // your code goes here for(int i=0;i(a[i])-(a[j])) { x=((a[i])-(a[j]))*(-1); } else { x=(a[i])-(a[j]); } if(x