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  2. Linked list - Wikipedia

    en.wikipedia.org/wiki/Linked_list

    The skip list is a linked list augmented with layers of pointers for quickly jumping over large numbers of elements, and then descending to the next layer. This process continues down to the bottom layer, which is the actual list. A binary tree can be seen as a type of linked list where the elements are themselves linked lists of the same ...

  3. Dancing Links - Wikipedia

    en.wikipedia.org/wiki/Dancing_Links

    The idea of DLX is based on the observation that in a circular doubly linked list of nodes, x.left.right ← x.right; x.right.left ← x.left; will remove node x from the list, while x.left.right ← x; x.right.left ← x; will restore x's position in the list, assuming that x.right and x.left have been left unmodified. This works regardless of ...

  4. Selection sort - Wikipedia

    en.wikipedia.org/wiki/Selection_sort

    Selection sort can also be used on list structures that make add and remove efficient, such as a linked list. In this case it is more common to remove the minimum element from the remainder of the list, and then insert it at the end of the values sorted so far. For example:

  5. Non-blocking linked list - Wikipedia

    en.wikipedia.org/wiki/Non-blocking_linked_list

    A non-blocking linked list is an example of non-blocking data structures designed to implement a linked list in shared memory using synchronization primitives: Compare-and-swap; Fetch-and-add; Load-link/store-conditional; Several strategies for implementing non-blocking lists have been suggested.

  6. Skip list - Wikipedia

    en.wikipedia.org/wiki/Skip_list

    Inserting elements into a skip list. The elements used for a skip list can contain more than one pointer since they can participate in more than one list. Insertions and deletions are implemented much like the corresponding linked-list operations, except that "tall" elements must be inserted into or deleted from more than one linked list.

  7. Order-maintenance problem - Wikipedia

    en.wikipedia.org/wiki/Order-maintenance_problem

    A problem related to the order-maintenance problem is the list-labeling problem in which instead of the order(X, Y) operation the solution must maintain an assignment of labels from a universe of integers {,, …,} to the elements of the set such that X precedes Y in the total order if and only if X is assigned a lesser label than Y.

  8. Double-ended queue - Wikipedia

    en.wikipedia.org/wiki/Double-ended_queue

    A separate deque with threads to be executed is maintained for each processor. To execute the next thread, the processor gets the first element from the deque (using the "remove first element" deque operation). If the current thread forks, it is put back to the front of the deque ("insert element at front") and a new thread is executed.

  9. Strand sort - Wikipedia

    en.wikipedia.org/wiki/Strand_sort

    Once there is an element in the original list that is greater than the last element in the sub-list, the element is removed from the original list and added to the sub-list. [1] This process continues until the last element in the sub-list is compared to the remaining elements in the original list. [ 1 ]