Introduction

Leetcode weekly and biweekly contest rating predictor.

Backend

• APScheduler: background tasks
• Numpy and Numba: core prediction algorithm implementation
• FastAPI: restful API
• Jinja: HTML templates for server-side rendering

Frontend

• Materialize: responsive front-end framework
• Echarts: data visualization

Database

• MongoDB: NoSQL database
• Beanie: ODM for MongoDB

Online Web APP

Running on 🔗 lccn.lbao.site

Algorithm

Leetcode.com 🔥👩🏻‍💻New Contest Rating Algorithm👨🏽‍💻🔥 - It's HERE!

力扣官方 📣 通知：全新「周赛评分算法」最终方案

Deployment

virtualenv

git clone git@github.com:baoliay2008/lccn_predictor.git
cd lccn_predictor

python3.10 -m virtualenv venv/
source venv/bin/activate

pip3 install -r requirements.txt

python main.py 
uvicorn api.fastapi:app --host 0.0.0.0 --port 55555

Docker

git clone git@github.com:baoliay2008/lccn_predictor.git
cd lccn_predictor

# write production environment mongodb config
cp config.yaml.template config.yaml
vi config.yaml

# build docker image
docker image build -t lccn_predictor:0.0.1 .

# create docker volume
docker volume create lccn_predictor

# run container
docker run -d -v lccn_predictor:/lccn_predictor -p 55555:55555 --name lp lccn_predictor:0.0.1

docker exec -it lp bash

docker container stop lp

docker container start lp

License

MIT License

Changelog