- Find max
- Reverse Polish Notation
- Queue
- Priority Queue
- Stack
- Linked List
- Doubly Linked List
- Circular Linked List
- Sentinel Linked List
- Prim's algorithm
- Dijkstry
- A*
- Floyd-Warshall algorithm
- Naive
- Boyer-Moore
- Karp-Rabin
- Cesar Cipher
- Huffman coding
- Shannon-Fano
- Insertsort
- Bubblesort
- Quicksort
- Heapsort
- Mergesort