Combined ORAC Leaderboard Tracker, Personal Tab, custom tags, hidden problems, difficulty approximation, searching upgrade, custom styling & ordering, editorials. More information (and issue tracking/new features, orac solutions and lots more) at https://github.com/aperson31415/informatics
A userscript to greatly enhance your orac2.info experience, with loads of features and my informatics github repo built-in! btw my favourite time complexity is inverse ackermann^inverse ackermann ($$\alpha(N)^{\alpha(N)}$$ but greasyfork md is poo)
