USACO Repository

This repository serves as a personal storage for my USA Computing Olympiad (USACO) materials, including solutions, notes, and whiteboard sketches.

Overview

• Solutions: Code solutions to USACO problems, organized by year or platform.
  • For each problem, the first attempt is named with the base filename (e.g., cownomics.cpp).
  • If I optimize or try a different approach, I create a new file with an incremented suffix (e.g., cownomics-2.cpp, cownomics-3.cpp).
• Whiteboardings: PNG files of diagrams and sketches. Importantly, all PNG whiteboardings are embedded with Excalidraw information, allowing you to upload them directly to Excalidraw to access and edit the full vector data. Note that not all problems have associated whiteboards; usually, easier problems do not.

Feel free to explore the directories for specific problem solutions and notes.

Getting Started

Clone the repo and navigate through the folders to find the relevant materials.

To edit a whiteboard PNG:

1. Download the PNG.
2. Go to Excalidraw.
3. Upload the PNG to import the embedded data.