Phase 01
C++ + STL
Build the toolbox
Goal
Become fast and comfortable with the language and standard library.
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Algorithmic Mastery & Competitive Programming
Master data structures, algorithms, and competitive problem solving in layers.
Progress0%
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Start with Phase 01.
Phase 02
Core Data Structures
Choose the right structure
Goal
Understand trade-offs rather than memorizing implementations.
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Phase 03
Algorithm Patterns
Recognize the shape
Goal
Develop a reusable problem-solving toolkit.
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Phase 04
Graph Algorithms
Model relationships
Goal
Handle connectivity, paths, and dependency problems.
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Phase 05
Contest Readiness
Speed + accuracy
Goal
Perform reliably under time constraints.
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How to use it
Learn → build → prove.
01
Follow the phases in order. Open a checkpoint when you're ready to dive deeper.
02
Use the build checkpoints to turn concepts into working projects.
03
Mark progress locally and use the final phase to turn learning into evidence.
Roadmap notes Read the reasoning behind the sequence
How to use this roadmap
Learn the core data structures, recognize algorithmic patterns, then train under realistic constraints. Use virtual contests and upsolving to turn mistakes into pattern recognition.
What this path optimizes for
Independent problem solving, complexity awareness, and speed without sacrificing correctness.
Progress rule
Prefer fewer problems solved deeply over large counts solved mechanically.
Checkpoint