Your path, always
one step away.
Three topics, nine lessons, fifty-seven challenges. A roadmap that always tells you what to learn next.
3
Topics
9
Lessons
57
Challenges
T01
20 tasksArrays & Strings
Indexing, two pointers, sliding window, hashing — the bread and butter.
Lesson 1
Array Basics
7 tasks
Lesson 2
Two Pointers
6 tasks
Lesson 3
Sliding Window
7 tasks
T02
19 tasksGraphs & Trees
Traversals, BFS/DFS, shortest paths, and tree recursion patterns.
Lesson 1
Trees 101
6 tasks
Lesson 2
DFS & BFS
7 tasks
Lesson 3
Graph Patterns
6 tasks
And more
Unlock in the appThe path keeps going.
Dynamic programming, system thinking, concurrency, and more topics drop regularly inside the app.
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