Java List Hackerrank Solution For Explanation Watch Video: S ample Input 5 12 0 1 78 12 2 Insert 5 23 Delete 0 Sample Output 0 1 78 12 23 Code: import java.io.*; import java.util.*; public class Solution { public static void main(String[] args) { Scanner scn = new Scanner(System.in); int n = scn.nextInt(); ArrayList<Integer> al = new ArrayList<>(); for ( int i= 0 ;i<n;i++){ int ele = scn.nextInt(); al.add(ele); } int q = scn.nextInt(); for ( int i= 0 ;i<q;i++){ String query = scn.next(); if (query.equals( "Insert" )){ int x = scn.nextInt(); int y = scn.nextInt(); al.add(x,y); } else { int x = scn.nextInt(); al.remove(x); } } Iterator itr = al.iterator(); while (itr.hasNext()){ Syst