Folded Cards
Show canned hints
Erratum on Mon, 1/16/23, 9:23 AM UTC: For this puzzle only, index into all non-space characters when you are indexing into a string.
Erratum on Mon, 1/16/23, 11:54 AM UTC: The sudoku mini-puzzle has changed. The previous erratum is now redacted. You should no longer index into any non-alpha characters.
We had to reject these numbered cards.
Hash Browns
There's somewhere between 3 and 256 (lowercase) hash browns concatenated here. What's at the end of the hash?
- Something roasted over an open fire (8)
- Cash crop used to make clue 5 (5)
- Borough that's also a cocktail (9)
- Long-ranged golf club (4)
- Dessert made from clue 2 (9)
List of Primes
I took this hard puzzle from a famous mathematician.
Problem ?: Are there infinitely many primes of the form n2 + 1 for integer n?
MIT's Weekly Math Seminars
I think I took this picture in building 2…
Sudoku
There can't just be one solution.
Sussy Baka
Some of these characters don't seem like they are from anime…
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Wow!
No wonder this puzzle got scrapped, the author made so much up.
- Wow! I didn't know that the main train is blue on the Isle of Man!
- Wow! I didn't know that there's a whole district dedicated to fishing in the United States!
- Wow, I didn't know that there are electrically-lit gymnasiums in the Tristate Area!
- Wow! I didn't know that all talking snowmen like warm hugs and have the same number of buttons in Norway!
- Wow, I didn't know that a mushroom lost blue coins on a volcano in Amalfi Bay!