Day 30 — Victory Lap

What we’ll cover

• A retrospective of everything you’ve learned — and how it fits together
• The topics most worth revisiting, ranked by how often they show up in real code and interviews
• Next steps: competitive programming contests, deeper system design, language-specific deep dives
• Recommended reading — books, blogs, courses, problem sets
• A cake recipe — you have earned it

If you’ve made it here, you’ve done something genuinely hard. Now we celebrate, take a breath, and figure out where you go next.