<h2>Overview</h2>
<p>This product is a Leetcode weekly and biweekly contest rating predictor. It is an online application that provides predicted results for these contests. The core prediction algorithm is fast and accurate, providing users with their predicted ratings within 20-30 minutes after the contest has finished. The web page is also responsive and can be accessed on phones and tablets. The product utilizes various technologies and frameworks such as MongoDB, Beanie, APScheduler, Numpy, Numba, FastAPI, React, TailwindCSS, DaisyUI, and Echarts.</p>
<h2>Features</h2>
<ul>
<li><strong>Fast</strong>: The core prediction algorithm is accelerated by a JIT compiler (Numba), resulting in a prediction time of around 20 seconds. The user's latest rating is cached multiple times before predicting, saving time in fetching data.</li>
<li><strong>Accurate</strong>: The rating difference should be negligible if there are no massive rejudges. Even in the case of misconduct detection, the user's global ranking will be slightly higher, resulting in a slightly higher rating.</li>
<li><strong>Responsive web page</strong>: The web page has been tested and optimized for phones and tablets.</li>
</ul>


Baoliay2008

Lccn_predictor