LeetCode Problem Difficulty Rating in Chrome with OffiDocs

DESCRIPTION

Displays the difficulty rating of problems on the LeetCode problem detail page and provides links to corresponding contests.

Provide the difficulty score and level of the LeetCode problem.

Data Source:
- https://zerotrac.github.io/leetcode_problem_rating/#/
- https://github.com/stormsunshine/LeetCode-Levels

LeetCode Problem Difficulty Rating web extension integrated with the OffiDocs Chromium online