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@codeclever/duan-sssp

v1.2.0

Published

NPM package for Duan's algorithm for single source shortest path problem

Downloads

82

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

qandeelabbassiqandeelabbassi

Keywords

Single Source Shortest PathDuan's AlgorithmGraph AlgorithmsCodeClever

Readme

duan-sssp

Deterministic O(m * log^(2/3) n) directed Single-Source Shortest Path (SSSP) algorithm implementation in JavaScript.

Author: CodeClever

Install

npm:

npm install @codeclever/duan-sssp

Usage

const { Graph } = require("@codeclever/duan-sssp");

const graph = new Graph(4);
graph.addEdge(0, 1, 2);
graph.addEdge(0, 2, 5);

graph.addEdge(1, 2, 1);
graph.addEdge(1, 3, 2);
graph.addEdge(2, 3, 1);

// Get full shortest path
const path = graph.getPath(0, 3); // Returns [0, 1, 3]

console.log("shortest path", path);

License

This project is published under MIT License.