Rank 5 Ellipse Packing Solution — Abdullah Mansour

Public release of Abdullah Mansour's reproducible Rank 5 solution for Kaggle's Ellipse Packing Contest | Experimental. Historical public score: 755253.61 (submission 55732039; leaderboard snapshot 2026-08-24 06:28 UTC). Includes the executed self-contained notebook, the exact uploaded CSV bytes, and the deterministic LF-normalized CSV.