NUS CS2040S

CS2040S data structures and algorithms help

for NUS Computing students grinding through DSA

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CS2040S is where raw coding ability stops being enough. You need to pick the right data structure, reason about complexity, and implement non-trivial algorithms correctly. I tutor through the tutorials, problem sets, and past year papers at the pace you actually need.

What's included

How CS2040S support works with me

  • Big-O analysis without the hand-waving
  • Graph algorithms with working templates
  • Dynamic programming patterns
  • Past year paper deep dives

Covered topics

CS2040S topics covered

Big-O analysis Sorting Binary search Hash tables BSTs AVL trees Heaps Graphs BFS and DFS Dynamic programming Greedy algorithms

Module, language, or framework not listed? Message me anyway and I will tell you honestly whether I can help.

How it works

Four steps from enquiry to delivery

  1. 01
    Reach out
    Telegram is fastest. Tell me what you need and the deadline.
  2. 02
    Share details
    Module code, requirements, any existing code or starter files.
  3. 03
    Get a quote
    Honest fixed price and timeline, no obligation.
  4. 04
    Work together
    I deliver, you review, we iterate until it is right.

Ready to get unstuck on CS2040S?

Send the brief and I will reply with a fixed price, usually within the hour.

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