How to Iterate and Build a Solution Quickly

Jay Parini: There's a YouTube channel where he solves these pearl weekly challenges. And his goal is not at all to show the optimal solution. It's just to show, you know, what it's like to iterate and build up a solution really quickly. The most impactful one that I learned recently was key, which is an operator in APLJ.Parini: While you're learning it, it's a, it's like the what you start off with is so powerful.