<p>big day: did a code screener interview,<br />coding in a browser deal, but no trick questions </p><p>"can you write a toy spreadsheet evaluator"</p><p>please understand, i have been making jokes at my now former job "any excuse to write a topological sort" and lo and behold "please write a topological sort"</p><p>i went for the showboat option: here's how excel does it</p><p>it's nice to feel good at my job</p>