func spiralTraverse(m [][]string) {}

func (list *LinkedList) Size() int {}
func (list *LinkedList) Reverse() {}
func (list *LinkedList) IndexOf(value interface{}) int {}
func (list *LinkedList) Get(index int) interface{} {}
func (list *LinkedList) GetFirst() interface{} {}
func (list *LinkedList) GetLast() interface{} {}
func (list *LinkedList) Add(value interface{}, index int) {}
func (list *LinkedList) AddToFirst(value interface{}) {}
func (list *LinkedList) AddToLast(value interface{}) {}
func (list *LinkedList) RemoveAt(index int) {}
func (list *LinkedList) RemoveFirst() {}
func (list *LinkedList) RemoveLast() {}

func (stack *LinkedStack) Size() int {}
func (stack *LinkedStack) Push(value interface{}) {}
func (stack *LinkedStack) Pop() {}
func (stack *LinkedStack) Peek() interface{} {}

func (queue *LinkedQueue) Size() int {}
func (queue *LinkedQueue) Add(value interface{}) {}
func (queue *LinkedQueue) Remove() {}
func (queue *LinkedQueue) Peek() interface{} {}

func (hashMap *LinkedHashMap) Put(key int, value interface{}) {}
func (hashMap *LinkedHashMap) Get(key int) interface{} {}
func (hashMap *LinkedHashMap) Remove(key int) {}
func (hashMap *LinkedHashMap) Clear() {}

func (tree *BinarySearchTree) Add(value int) {}
func (tree *BinarySearchTree) Remove(value int) {}
func (tree *BinarySearchTree) Search(value int) *BinarySearchTree {}
func (tree *BinarySearchTree) Traverse() {}
func (tree *BinarySearchTree) TraverseByLevel() {}

func (heap *BinaryHeap) Size() int {}
func (heap *BinaryHeap) Add(data int) {}
func (heap *BinaryHeap) RemoveMinimum() int {}

func (graph *Graph) BreadthFirstSearch(startVertex *Vertex) {}
func (graph *Graph) DepthFirstSearch(startVertex *Vertex) {}
func (graph *Graph) PrimMinimumSpanningTree(startVertex *Vertex) {}
func (graph *Graph) KruskalMinimumSpanningTree() {}
func (graph *Graph) DijkstraShortestPath(startVertex *Vertex, endVertex *Vertex) {}
func (graph *Graph) TopologicalSort() {}

func SimpleBubbleSort(array []int) {}
func FlagSwapBubbleSort(array []int) {}
func FlagSwapPositionBubbleSort(array []int) {}

func InsertSort(array []int) {}

func SelectSort(array []int) {}

func QucikSort(array []int) {}

func RecursionBinarySearch(sorted_array []int, target int) int {}
func NonRecursionBinarySearch(sorted_array []int, target int) int {}

func KMPSearch(source string, pattern string) int {}
func BMSearch(source string, pattern string) int {}