TraceDSA code editor + AI walkthrough
Run successfully to unlock
Run uses paiza.io's free guest API (no key, no card). It needs this proxy because paiza.io doesn't allow direct browser calls. Deploy worker.js on Cloudflare Workers — entirely through their web dashboard, no terminal or install needed — then paste the URL it gives you here.
Get a key at aistudio.google.com/apikey. It's kept in memory only, for this session, and sent directly from your browser to Google's API — never stored or sent anywhere else.
Output
Visualize
Run your code to see output here.
Run your code successfully first — Visualize turns a clean run into an animated, step-by-step diagram of how your algorithm moves through its data.
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