Icon request: LeetCode

[ivancraddock]

What can it be used for?
Creating a FA icon for LeetCode could allow programmers/hobbyists to easily link to their LeetCode profile, which shows code submissions and current rankings. Here's mine as an example..

LeetCode is similar to HackerRank, which already has its own FA icon.

Example image (optional)
https://assets.leetcode.com/static_assets/public/webpack_bundles/images/LeetCode_nav.4d940ca72.png

https://imgur.com/a/NOHqBAI

Icon request checklist

• [ x] This is a single icon or matched pair (Ex: lock / unlock)
• [ x] The title starts with "Icon request: " and is followed by the requested icon name (Ex: Icon request: magical-unicorn)
• [ x] I have searched for existing issues and to the best of my knowledge this is not a duplicate
• [ x] I have included at least one example image if it could be helpful (optional)
• [ x] The request is for a concrete object (it's harder to make an icon to represent happiness, it's easier to make a smiley face. ☺)

[tagliala]

Closing here as a duplicate of #15337