DataStructures-Algorithms

This repo contains solutions to Leetcode solutions solved in Python.

File Nomenclature:

topic_leetcodenumber_problemname.py

Each .py file contains:

• link to leetcode problem and resources
• problem number, difficulty level
• input and expected output
• explanation of different approaches with time and space complexities
• code implementation of most efficient approach
• code test cases

Topics include :

1. Dynamic Programming
2. Graphs
3. Sliding Window Technique
4. Binary Search Trees
5. Greedy Algorithm
6. Backtracking
7. Matrices
8. Topological Sort
9. Binary Search
10. Bit Manipulation
11. Searching & Sorting Algorithms
12. Djikstra's Algorithm
13. Arrays, LinkedList, HashTables, Strings, Trees, Tries