Online Judge

This is a online judge. It is a web application that allows users to submit solutions to programming problems and view the results of their submissions. It is a full-stack web application that uses the following technologies:

Express (server-side)
MongoDB (database)
React (client-side)
Vite (build tool)

Installation

Clone the repository and install the dependencies for the server and client.

git clone https://github.com/Wh4rp/Online-Judge.git
cd Online-Judge
cd backend && npm install
cd ../frontend && npm install

Environment Variables

Create a .env file in the backend directory and add the following variables.

PORT=3000
SECRET=<secret-key-for-jwt>
MONGO_URI=<mongodb-connection-string>

PORT is the port that the server will run on.
SECRET can be any string, I used this page to generate a random string.
MONGO_URI can be obtained from MongoDB Atlas.

Build and Run

cd backend
npm run build:ui
npm run dev