DSA TrainerUnlock the full guided solution
The Dynamic Programming walkthrough for Dynamic Programming: recognize it cold: the progressive hint ladder, a row-by-row dry run, the optimized code, and an in-browser runner, plus the full guided learning path and every other premium problem.
Already finished Big-O and Hash Maps free? This picks up right where the path leads: same format, harder patterns, the ones that show up in every FAANG-style screen.
What you get
- ✓The full guided learning path: concept lessons, drills, graded tests, and cold-read capstones for every pattern
- ✓Stop going blank on algorithm problems. The hint ladder walks you to the answer without spoiling it.
- ✓Actually internalize the trace: dry runs walk state row by row so it clicks before you write a line
- ✓Know when to reach for each pattern. Every problem names the trigger so you spot it next time.
- ✓Write and run JS or Python in the browser with real test cases on every problem
- ✓Access every new problem, unit, and pattern guide as they ship weekly
“This app finally made it click. I tried NeetCode, CTCI, and YouTube for years and still couldn't solve Two Sum. The beginner mental models for the patterns are genuinely so helpful. THANK YOU.”
Founding Member Deal
$29 / year
or $6 / month
LeetCode Premium is $159/year and doesn't teach you anything.
Less than one Udemy course, with guided problems instead of passive lectures.
One extra month of job searching costs more than a full year here.
Your price is locked in for life.
When the 100th founding spot closes, the price goes up for everyone who joins after. Your rate never changes, no matter how much the curriculum grows.
- ✓The full guided learning path, every unit
- ✓All 150 problems across 33 patterns, plus every new one
- ✓New problems and units weekly
- ✓Cancel anytime
Cancel anytime. Not useful within 7 days? Email for a full refund. Secured by Stripe.