Computer Science Undergraduate

Building with code, mathematics, and AI.

I am a Computer Science undergraduate interested in artificial intelligence, mathematical modeling, web development, and practical software projects. This website collects my academic highlights, project practice, and browser-based experiments.

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About Me

I am currently building my foundation in computer science through coursework, competitions, and hands-on projects. My interests include AI, mathematical modeling, data analysis, web development, and open-source learning.

Tech Stack

Tools and topics I am building confidence with.

Python C++ HTML CSS JavaScript LaTeX Git / GitHub Mathematical Modeling Machine Learning Data Analysis Web Development

Academic Highlights

Selected academic achievements and coursework outcomes from modeling, mathematics, and applied research practice.

2026 MCM/ICM Honorable Mention certificate
MCM / ICM

2026 MCM/ICM — Honorable Mention

Honorable Mention in the 2026 Mathematical Contest in Modeling (MCM/ICM), recognizing outstanding modeling work.

Calculus I perfect score record
Coursework

Calculus I — Perfect Score

Only full score in the entire freshman cohort

Achieved 100/100 in Calculus I during freshman year at Sichuan University.

Timeline

A concise view of recent academic and project milestones.

  • 2025 Began undergraduate study in Computer Science.
  • 2026 Received MCM/ICM Honorable Mention.
  • 2026 Built a personal portfolio website.
  • 2026 Developed browser-based games and web experiments.
  • 2026 Explored modeling, data analysis, and research-oriented projects.

Projects & Games

Academic projects, web experiments, and browser games collected under this personal site.

Mathematical Modeling Fairness Analysis Vote Reconstruction Counterfactual Replay

Vote Reconstruction & Fairness Analysis

Reconstructing latent fan votes, comparing aggregation rules, and evaluating fairness in a hybrid voting system.

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Student Innovation Medical Image Analysis Granular-Ball Learning Anomaly Detection Computer Vision AI for Healthcare

Medical Image Anomaly Detection with Granular-Ball Representation Learning

Student Innovation Training Program
Role: Core Team Member

A research project on granular-ball representation learning for medical image anomaly detection.

View Project
Playable

2048 Game

The original 2048 browser game is preserved here with keyboard controls, scoring, best score, and restart support.

Path: /2048
View Project Play 2048
Playable

Dou Dizhu

A classic three-player card game you can play against AI opponents in the browser.

Path: /doudizhu
Play Dou Dizhu
Playable

Snake

A classic grid movement game integrated from patorjk/JavaScript-Snake, with upstream credits and MIT license notices preserved.

Path: /snake
Play Snake
Playable

Minesweeper

A classic minesweeper puzzle integrated from sergiss/minesweeper, with upstream credits and MIT license notices preserved.

Path: /minesweeper
Play Minesweeper
Playable

Hextris

A fast browser puzzle game integrated from Hextris/hextris, with upstream credits and GPL license notices preserved.

Path: /hextris
Play Hextris
Playable

A Dark Room

A minimalist text adventure integrated from doublespeakgames/adarkroom, with upstream credits and MPL license notices preserved.

Path: /dark-room
Play A Dark Room

AI 问答助手

Ask a quick question about this site, projects, and learning notes.

Hi, I can answer questions about this website and its projects.

Contact

Reach me through email, GitHub, or this personal website.

Open to learning projects, collaboration, and technical discussions.

Email xinsuhan@gmail.com
GitHub github.com/xinsuhan
Website xinsuhan.top

Guestbook

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