Erik the Outgolfer's user avatar
Erik the Outgolfer's user avatar
Erik the Outgolfer's user avatar
Erik the Outgolfer
  • Member for 8 years, 11 months
  • Last seen more than 4 years ago
49 votes
15 answers
11k views

Is this Tic-Tac-Toe board valid?

42 votes
45 answers
4k views

Skip like a rabbit!

38 votes
144 answers
8k views

Count up folks!

24 votes
3 answers
1k views

Clearly parenthesize APL trains

23 votes
35 answers
2k views

Interleaving reversing

21 votes
26 answers
2k views

Start from ones

19 votes
6 answers
1k views

Kolakoski-like self-referencing sequences

16 votes
12 answers
2k views

Is it an exercise set?

14 votes
5 answers
566 views

Professor at MIT needs an AP!

14 votes
4 answers
327 views

Is it a valid penalty shoot-out prefix?

12 votes
5 answers
984 views

Does this addition pyramid puzzle have a unique solution?

9 votes
6 answers
813 views

Tips for golfing in Emotinomicon

9 votes
16 answers
982 views

Print the Greek national anthem

4 votes
2 answers
267 views

Tips for golfing in Sesos

-19 votes
30 answers
3k views

Reverse a 1-dimensional array