leetcode-submissions

This repository serves as a database of my leetcode submissions.

Here, you'll find problems solved using a variety of data structures, algorithms, and approaches.

Data structures

• Array-backed lists
• Linked lists
• Stacks
• Queues
• Priority queues
• Hash sets
• Hash maps
• Trees
• Tries
• Graphs

Algorithms

• Sorting
• Binary search
• Two pointers
• Prefix sum
• Bit manipulation
• Dynamic programming
• Backtracking
• Graph search (BFS, DFS, Dijkstra's, etc.)

Approaches

• Brute force
• Top-down
• Bottom-up
• Math

Credits

This repo was made possible by Leetcode-Downloader-for-Submissions for providing an easy-to-use submission extractor.