Meet your coaches
Talk through the problem while you code. Guest text is free. Hosted voice is the Own Words Pack.
Last Stone Weight
Last Stone Weight tests whether you can keep a best-so-far structure honest as you go. It's a great warm-up that builds priority-based reasoning without a ton of moving parts. If your heap represents best candidates right now, the rest falls into place.
Chat with Fin or Coco right now on mobile.
Start talking through the problem here. Switch to desktop when you're ready to code and run tests.
Start coaching sessionMeet your coaches
Talk through the problem while you code. Guest text is free. Hosted voice is the Own Words Pack.
Start a coached rep now. Guest text is free. Sign in if you want this work on another device.
Email me this coached-rep link
Code + tests need a desktop
Chat works on this phone. Email yourself a link when you want the editor and tests.