This article explains how it would work for 3, but I haven't thought about it enough to figure out if it translates to districting. https://www.scientificameri

This article explains how it would work for 3, but I haven't thought about it enough to figure out if it translates to districting. https://www.scientificamerican.com/article/the-mathematics-of-cake-cutting/ https://www.scientificamerican.com/article/the-mathematics-o...