williamfiset/algorithms

Algorithms is a collection of algorithms and data structures implemented in Java that demonstrates how to correctly implement common computational techniques in simple and elegant ways.

The repository addresses the need for clear reference implementations of fundamental algorithms and data structures by providing working code examples alongside educational resources. Many implementations include companion video explanations to help developers understand not just the code but the underlying concepts. The project covers a broad range of topics including graph theory, dynamic programming, sorting, searching, geometry, and network flow algorithms like Dijkstra's algorithm, maximum flow, and solutions to the traveling salesman problem.

This collection serves as a learning resource and reference for developers studying algorithms rather than as a production library to integrate into projects. It works best for someone building foundational knowledge in computer science or reviewing implementations before writing their own optimized versions for specific use cases. The repository uses Bazel as its build system, though it also supports compilation and execution with only the JDK for those who prefer not to adopt an additional build tool.

The project receives infrequent responses to issues and pull requests, with weeks or longer commonly passing before initial engagement. Work in the issue tracker concentrates on three areas: geometry, graph theory, and network flow algorithms, suggesting these domains receive the most active development attention.