Official implementation and interactive visualizations of the Position Pure (PP) linear-time ranking/unranking algorithm.
🚀 Full Permutation generation: Iterative Permutation Generation
🚀 Comparison with Python's Built-in itertools
⚡ Dual-Core Parallel Performance (GitHub Actions)
🚀 Liner rank unrank: Position Pure (PP) vs. Myrvold-Ruskey (MR)