Create DIRECTORY.md

Directory created  up to data structures.

Author: jaspalsb

DIRECTORY.md

@@ -0,0 +1,76 @@
+# Directory
+***
+## Arithmetic Analysis
+* [Bisection](https://github.com/TheAlgorithms/Python/blob/master/arithmetic_analysis/bisection.py)
+* [Intersection](https://github.com/TheAlgorithms/Python/blob/master/arithmetic_analysis/intersection.py)
+* [Lu Decomposition](https://github.com/TheAlgorithms/Python/blob/master/arithmetic_analysis/lu_decomposition.py)
+* [Newton Method](https://github.com/TheAlgorithms/Python/blob/master/arithmetic_analysis/newton_method.py)
+* [Newton Raphson Method](https://github.com/TheAlgorithms/Python/blob/master/arithmetic_analysis/newton_raphson_method.py)
+## Bolean Algebra
+* [Quine Mc Cluskey](https://github.com/TheAlgorithms/Python/blob/master/boolean_algebra/quine_mc_cluskey.py)
+## Ciphers
+* [Atbash](https://github.com/TheAlgorithms/Python/blob/master/ciphers/Atbash.py)
+* [Affine](https://github.com/TheAlgorithms/Python/blob/master/ciphers/affine_cipher.py)
+* [Base 16](https://github.com/TheAlgorithms/Python/blob/master/ciphers/base16.py)
+* [Base 32](https://github.com/TheAlgorithms/Python/blob/master/ciphers/base32.py)
+* [Base 64](https://github.com/TheAlgorithms/Python/blob/master/ciphers/base64_cipher.py)
+* [Base 85](https://github.com/TheAlgorithms/Python/blob/master/ciphers/base85.py)
+* [Brute Force Caesar](https://github.com/TheAlgorithms/Python/blob/master/ciphers/brute_force_caesar_cipher.py)
+* [Caesar Cipher](https://github.com/TheAlgorithms/Python/blob/master/ciphers/caesar_cipher.py)
+* [Cryptomath Module](https://github.com/TheAlgorithms/Python/blob/master/ciphers/cryptomath_module.py)
+* [Elgamal Key Generator](https://github.com/TheAlgorithms/Python/blob/master/ciphers/elgamal_key_generator.py)
+* [Hill Cipher](https://github.com/TheAlgorithms/Python/blob/master/ciphers/hill_cipher.py)
+* [Morse Code](https://github.com/TheAlgorithms/Python/blob/master/ciphers/morse_Code_implementation.py)
+* [One Pad Cipher](https://github.com/TheAlgorithms/Python/blob/master/ciphers/onepad_cipher.py)
+* [Playfair Cipher](https://github.com/TheAlgorithms/Python/blob/master/ciphers/playfair_cipher.py)
+* [Prehistoric Men](https://github.com/TheAlgorithms/Python/blob/master/ciphers/prehistoric_men.txt)
+* [Rabin Miller](https://github.com/TheAlgorithms/Python/blob/master/ciphers/rabin_miller.py)
+* [Rot 13](https://github.com/TheAlgorithms/Python/blob/master/ciphers/rot13.py)
+* [RSA Cipher](https://github.com/TheAlgorithms/Python/blob/master/ciphers/rsa_cipher.py)
+* [RSA Key Generator](https://github.com/TheAlgorithms/Python/blob/master/ciphers/rsa_key_generator.py)
+* [Simple Substitution Cipher](https://github.com/TheAlgorithms/Python/blob/master/ciphers/simple_substitution_cipher.py)
+* [Trafid Cipher](https://github.com/TheAlgorithms/Python/blob/master/ciphers/trafid_cipher.py)
+* [Transposition Cipher](https://github.com/TheAlgorithms/Python/blob/master/ciphers/transposition_cipher.py)
+* [Transposition Cipher Encrypt](https://github.com/TheAlgorithms/Python/blob/master/ciphers/transposition_cipher_encrypt_decrypt_file.py)
+* [Vigenere Cipher](https://github.com/TheAlgorithms/Python/blob/master/ciphers/vigenere_cipher.py)
+* [XOR Cipher](https://github.com/TheAlgorithms/Python/blob/master/ciphers/xor_cipher.py)
+## Compression 
+* [Huffman](https://github.com/TheAlgorithms/Python/blob/master/compression/huffman.py)
+## Data Structures
+* Binary Tree
+  * [AVL Tree](https://github.com/TheAlgorithms/Python/blob/master/data_structures/binary%20tree/AVL_tree.py)
+  * [Basic binary Tree](https://github.com/TheAlgorithms/Python/blob/master/binary_tree/basic_binary_tree.py)
+  * [Binary Search Tree](https://github.com/TheAlgorithms/Python/blob/master/data_structures/binary%20tree/binary_search_tree.py)
+  * [Fenwick Tree](https://github.com/TheAlgorithms/Python/blob/master/data_structures/binary%20tree/fenwick_tree.py)
+  * [Lazy Segment Tree](https://github.com/TheAlgorithms/Python/blob/master/data_structures/binary%20tree/lazy_segment_tree.py)
+  * [Segment Tree](https://github.com/TheAlgorithms/Python/blob/master/data_structures/binary%20tree/segment_tree.py)
+  * [Treap](https://github.com/TheAlgorithms/Python/blob/master/data_structures/binary%20tree/treap.py)
+* Hashing
+  * [Double Hash](https://github.com/TheAlgorithms/Python/blob/master/data_structures/hashing/double_hash.py)
+  * [Hash Table](https://github.com/TheAlgorithms/Python/blob/master/data_structures/hashing/hash_table.py)
+  * [Hash Table w/ Linked List](https://github.com/TheAlgorithms/Python/blob/master/data_structures/hashing/hash_table_with_linked_list.py)
+  * [Quadratic Probing](https://github.com/TheAlgorithms/Python/blob/master/data_structures/hashing/quadratic_probing.py)
+* Heap
+  * [Heap](https://github.com/TheAlgorithms/Python/blob/master/data_structures/heap/heap.py)
+* Linked List
+  * [Double Linked List](https://github.com/TheAlgorithms/Python/blob/master/data_structures/linked_list/doubly_linked_list.py)
+  * [Is Palindrome](https://github.com/TheAlgorithms/Python/blob/master/data_structures/linked_list/is_Palindrome.py)
+  * [Single Linked List](https://github.com/TheAlgorithms/Python/blob/master/data_structures/linked_list/singly_linked_list.py)
+  * [Swap Node](https://github.com/TheAlgorithms/Python/blob/master/data_structures/linked_list/swapNodes.py)
+* Queue
+  * [Double Ended Queue](https://github.com/TheAlgorithms/Python/blob/master/data_structures/queue/double_ended_queue.py)
+  * [Queue On List](https://github.com/TheAlgorithms/Python/blob/master/data_structures/queue/queue_on_list.py)
+  * [Queue On Stack](https://github.com/TheAlgorithms/Python/blob/master/data_structures/queue/queue_on_pseudo_stack.py)
+* Stacks
+  * [Balanced Parentheses](https://github.com/TheAlgorithms/Python/blob/master/data_structures/stacks/balanced_parentheses.py)
+  * [Infix to Postfix](https://github.com/TheAlgorithms/Python/blob/master/data_structures/stacks/infix_to_postfix_conversion.py)
+  * [Infix to Prefix](https://github.com/TheAlgorithms/Python/blob/master/data_structures/stacks/infix_to_prefix_conversion.py)
+  * [Next](https://github.com/TheAlgorithms/Python/blob/master/data_structures/stacks/next.py)
+  * [Postfix](https://github.com/TheAlgorithms/Python/blob/master/data_structures/stacks/postfix_evaluation.py)
+  * [Stack](https://github.com/TheAlgorithms/Python/blob/master/data_structures/stacks/stack.py)
+  * [Stock Span Problem](https://github.com/TheAlgorithms/Python/blob/master/data_structures/stacks/stock_span_problem.py)
+* Trie
+  *[Trie](https://github.com/TheAlgorithms/Python/blob/master/data_structures/trie/trie.py)
+* Union Find
+  *[Union Find](https://github.com/TheAlgorithms/Python/blob/master/data_structures/union_find/union_find.py)
+