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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

  • kheengz
     + 0 comments

    Java Script

    function removeDuplicates(llist) {
    // Write your code here
    let curData = llist.data;
    let list = new SinglyLinkedList();
    list.insertNode(curData);
    while (llist) {
        llist = llist.next;
        const nextData = llist?.data;
        if (nextData && curData !== nextData) {
            list.insertNode(nextData);
            curData = nextData;
        }
    }
    return list.head;
}