## Some utility codes

Ciphers
-------------
Class in python which encrypts and decrypts the following ciphers :
- Caesar
- Affine
- Vigenere
- Hill
- RSA

Graph
-------------
Graph class in cpp which implements the following Algorithms :
- Floyd Warshall : Transistive closure of path matrix
- DFS

Huffmann
-------------
Implements the Huffman encryption technique on a given string

Matrix
-------------
Matrix class in cpp implements the following matrix useful
operations for any nxn matrix :
- Cofactor
- Determinant
- Adjoint
- Transpose
- Addition
- Subtraction
- Inverse
- Multiplication

Tic Tac Toe
-------------
The traditional Tic Tac Toe game in python by implementing a game tree.

Ternary Search Tree
-------------------
This is a form of a trie (retrieval) data structure which is 
space efficient than a normal trie and is useful for prefix string
searches. eg. Output results from the prefix string typed by the user

Bloom Filters
-------------
This is the space efficient probabilistic data structure to test whether an
element is in the set. Used in spell checking.

Priority Queues
---------------
Priority queues using heap as the underlying data strucure. Ascending and 
descending priority queue implementation using min/max heap. Uses dynamic memory allocation as opposed to an array like implementation.

Binary Search Trees
-------------------
Class to implement BST searches and insertions