The Modern DSA Platform
Turn every algorithm
into second nature.
Log your LeetCode history, track your failure patterns, and master competitive programming using data-driven spaced repetition.
Total Solved
4
LeetCode
1
Codeforces
1
CSES
1
AtCoder
1
Recent Problems
| Title | Platform | Difficulty | Solved At | Drills | Actions |
|---|---|---|---|---|---|
| construct-uniform-parity-array-i logic | LeetCode | Easy | Sep 11, 2026 | 1 | Edit |
| D. Odd Queries prefix_sum | Codeforces | Medium | Sep 11, 2026 | 1 | Edit |
| CSES - Weird Algorithm logic | CSES | Easy | Sep 11, 2026 | 0 | Edit |
| E - Odd Cycle logic | AtCoder | Easy | Sep 11, 2026 | 0 | Edit |
Everything You Need
One platform for every problem.
Seamless Imports
Import your entire LeetCode history with a single click. We fetch your titles, difficulties, and even your code automatically.
Understand every pattern
See exactly where you fail. Track if you missed the pattern recognition, the mathematical approach, or just had a bug.
Built for spaced repetition
Stop forgetting the solutions. Our smart algorithm tells you exactly when to review a problem before it fades from memory.