changelog:
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the update log!!
reformatted entire website and added /friends page
added a table of contents to every article, reformatting all blog and leetcode posts
third blog post of the year on c++ (I am not slacking)
minor infrastructure changes (e.g. change to leetcode file structure) and style changes (e.g. slightly muted colours, can actually differentiate what a link looks like now)
second blog post of the year on competitive programming
update design of ./leetcode page and using Eiko as my header font
created a Makefile command to catch up with older problems
creation of the ./leetcode page
official launch of the site & wrote a blog post on group theory