Module 1
Trees, Heaps, and Backtracking
Cover recursive thinking, priority structures, and combinatorial exploration.
0/131
0/1310%
Pattern-first learning for medium-to-hard coding rounds.
Patterns
53
Problems
428
Estimated Time
180h
Completion
0%
Module 1
Cover recursive thinking, priority structures, and combinatorial exploration.
Module 2
Develop robust state modeling and graph traversal strategy.
Module 3
Sharpen optimization instincts with low-level and numeric techniques.
Path Outcome
Pattern recognition across 80%+ interview questions
Confident approach selection under time pressure