Prettiest online judge
Mirror, Mirror on the Wall, Who’s the Fairest of Them All?
What do all of you think is the prettiest online judge out there?
My vote goes to oj.uz, with Atcoder coming a close second
(Sorry, codeforces. You're just not aesthetically pleasing enough)
CF Edu Round #165 Solution Discussion
Educational Round 165 Solution Discussion (with myself)