Code examples from my YouTube channel. The code may differ on some videos, as I've added to this retroactively.
| Topic | Description | Playlist | Code |
|---|---|---|---|
| CS Tutorials | All of my computer science tutorials in one playlist. | Playlist | Code |
| Analyzing Algorithms | Time complexity of algorithms including 𝚯, O, and 𝛀. | Playlist | Code |
| Data Structures | The building blocks! | Playlist | Code |
| Minimum Spanning Trees | Greedy algorithms for finding a minimum spanning tree in a weighted, undirected graph. Prim's = pick a node. Kruskal's = iterate through edges. | Playlist | Code |
| Shortest Path Algos | Dijkstra's = shortest path from one node to all nodes. Bellman–Ford = shortest path from one node to all nodes, negative edges allowed (not negative cycles). Floyd–Warshall = shortest path between all pairs of vertices, negative edges allowed (not negative cycles). | Playlist | Code |
| Maximum Flow Algos | Algorithms that compute the maximum flow in a flow network. Ford–Fulkerson = greedy. | Playlist | Code |
| Search Algos | Searching arrays and tree data structures. | Playlist | Code |
| Sort Algos | Sorting unordered arrays. | Playlist | Code |
| Tree Traversal Algos | Traversing binary search trees. | Playlist | Code |
| Red-Black Trees | Self-balancing binary search trees with red and black nodes. | Playlist | Code |
| AVL Trees | Self-balancing binary search trees with nodes that have a balance factor of -1, 0, or 1. Balance factor = height of left child - height of right child. | Playlist | Code |
| B-Trees | Self-balancing search trees with nodes that may have more than two children. Well suited for databases and file systems. | Playlist | Code |
| Heaps | Nearly complete binary trees useful for priority queues (min–heaps) and heap sort (max–heaps). | Playlist | Code |
| Fibonacci Heaps | Data structure that implements a mergeable heap. | Playlist | Code |
- Introduction to Algorithms – my main source
- Algorithms – another great source
- Big-O Cheat Sheet – time & space complexities
- Python Time Complexities – time complexities of operations in Python
- Coding Interview University – awesome collection of CS material
- michaelsambol.com – my personal website
- X – if you prefer to watch the videos there
Subtitles are posted in the languages below. If I missed yours, send me a note.
- Arabic
- Chinese
- Croatian
- Czech
- Danish
- Dutch
- English
- French
- German
- Hebrew
- Hindi
- Italian
- Japanese
- Korean
- Polish
- Portuguese
- Spanish
- Turkish