Found it in 2016 and have done it ever since (and in the early days of December 2016 I went back and did the 2015 puzzles I'd missed). I was one of the 271 peo

Found it in 2016 and have done it ever since (and in the early days of December 2016 I went back and did the 2015 puzzles I'd missed). I was one of the 271 people who had all 200 stars (i.e. completed all puzzles) when Eric tweeted out that stat. Usually takes anything from 5 minutes to an hour do most puzzles, quickly hacked together in perl. Very occasionally there's one that takes longer than that. Sometimes I redo them in different languages (Go to try that out, C to remind me how bare bones the base language is, etc). Can't wait for it to start this year.