# A short proof of correctness of the quasi-polynomial time algorithm for parity games

## TL;DR

This paper provides a concise proof of correctness for a recently proposed quasi-polynomial time algorithm solving parity games, enhancing understanding of its reliability and theoretical foundation.

## Contribution

It introduces a short, clear proof of correctness for the quasi-polynomial algorithm for parity games, simplifying validation of its correctness.

## Key findings

- Proof confirms the algorithm's correctness
- Simplifies understanding of the algorithm's validity
- Supports the algorithm's theoretical soundness

## Abstract

Recently Cristian S. Calude, Sanjay Jain, Bakhadyr Khoussainov, Wei Li and Frank Stephan proposed a quasi-polynomial time algorithm for parity games. This paper proposes a short proof of correctness of their algorithm.