## Overview
This public repository contains the Rust source code for the algorithms and
clients in the text book <a href = "http://amzn.to/13VNJi7">Algorithms, 4th
Edition</a> by Robert Sedgewick and Kevin Wayne.
## Goals
My goal is to cover all the algorithms code that the [official algs4
repo](https://github.com/kevin-wayne/algs4 "official algs4 repo") provides,
implementing them in Rust, trying to keep the APIs compatible to the official
Java version.
## Features
- In this repo, there is **NO** code for the exercises and assignments.
- The library code only depends on Rust standard library, no other library is
used.
- Unit tests in the `tests` modules.
- Clients in `examples` directory.
- Big-O analysis tools: `DoublingTest`, `DoublingRatio`, Stop Watch (using Rust
std), in `examples` directory, and `LinearRegression` in a library module.
- Standard Input `StdIn` and file input `In`, backed by the Java-util-like
`Scanner`. They are all implemented without any external dependency.
## How to
```
cargo build
cargo test
cargo test -- --show-output # show stdout
cargo test bst # only run the tests which contain name "bst"
```
## Copyright
Copyright © 2025 by Rui Duan.
## License
This code is released under GPL version 3 or later.