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  1. Prepare
  2. Data Structures
  3. Linked Lists
  4. Delete duplicate-value nodes from a sorted linked list
  5. Discussions

Delete duplicate-value nodes from a sorted linked list

  • mayank_k_jha
     + 1 comment

    my Java Sol :

    Node RemoveDuplicates(Node head) {
    Node h=head,pre=head;
   while(head.next!=null){
       if(pre.data!=head.data){pre=head;}
       head=head.next;
       if(pre.data==head.data){pre.next=head.next;}      
   }
    return h;
}