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math junkie's user avatar
math junkie's user avatar
math junkie
  • Member for 7 years, 2 months
  • Last seen more than a month ago
  • New York, USA
39 votes
18 answers
4k views

Judge a book by its cover

28 votes
29 answers
3k views

Determine the Sharpness of a Word

25 votes
20 answers
3k views

Golf Me a World Clock 🌐🕖

24 votes
20 answers
2k views

Is this a winning *Frustration* configuration?

20 votes
18 answers
5k views

Can I Type This With My Left Hand?

18 votes
24 answers
1k views

Length of Longest Non-Repeating Substring