Add array-based intersection tree implementation for improved memory efficiency#11

gjbex merged 3 commits intodevelopmentgjbex/Python-for-programmers:developmentfrom

copilot/fix-a9e6e839-03ec-475d-905d-bd168affea81gjbex/Python-for-programmers:copilot/fix-a9e6e839-03ec-475d-905d-bd168affea81Copy head branch name to clipboard