Choose a direction.
Follow the pattern-wise sheet, or get two daily practice problems from topics you choose, including questions worth solving again.
A notebook for deliberate practice
Solve it.
Understand it.
Remember it.
Your problems, notes, and next revision in one quiet workspace. Built around the patterns behind DSA.
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The practice notebookExample entry
Arrays / Two pointers
Container With Most Water
The idea worth keeping
The shorter side limits the area. Moving the taller side inward cannot improve it, so move the shorter one.
// Before looking at the solution again
Can I explain why that move is safe?
Solve → note → revisit
Make each session count.
A small, repeatable routine for the problems you want to get better at.
Keep the useful part.
Write down the invariant, the missed edge case, or the idea that made it click. Notes stay private.
Come back to it.
Choose which problems belong in your revision queue. Recall them on your own, then adjust the next interval.
You already have a place to solve.
Keep using LeetCode, Codeforces, and your favorite editor. PracticeWithMe keeps the learning around them organized.