- Problems solved
- 27 / 422
- problems solved
- day streak · best 10
- 10
- topics done
- 1/20
- level · 645 XP
- 4
By difficulty
20 easy5 medium2 hard
The route
1. Foundations5/5
2. Arrays, Strings & Hashing6/35
3. Two Pointers0/20
4. Sliding Window0/20
5. Stack & Monotonic Stack4/25
6. Binary Search0/25
7. Linked List9/25
8. Recursion & Backtracking2/25
9. Binary Trees0/35
10. Binary Search Trees0/15
11. Heaps / Priority Queue0/20
12. Tries0/10
13. Graphs (BFS, DFS, Grid)0/35
14. Advanced Graphs0/20
15. Greedy1/20
16. Intervals0/12
17. Dynamic Programming – 1D0/25
18. Dynamic Programming – 2D & Advanced0/30
19. Bit Manipulation0/10
20. Math & Geometry0/10
Last six months
Badges
- First Blood
- Linked Up
- Foundations Complete
- Warmed Up
- Brave Heart
- On Fire
422 problems, one route. Free.
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