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Showing posts with the label Day 24: More Linked Lists Hackerrank Solution Java

Day 24: More Linked Lists Hackerrank Solution Java

 Day 24: More Linked Lists Hackerrank  For Explanation Check Video: Sample Input 6 1 2 2 3 3 4 Sample Output 1 2 3 4 Code: import  java.io.*; import  java.util.*; class  Node{      int  data;     Node next;     Node( int  d){         data=d;         next=null;     }      } class  Solution {      public   static  Node removeDuplicates(Node head) {        //Write your code here        if (head==null){            return  null;       }       Node temp = head;        while (temp.next!=null){ ...