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This one was my favorite: "A carpenter, working with a buzz saw, wishes to cut a wooden cube, three inches on a side, into 27 one-inch cubes. He can do this j
by whatshisface 2y ago
This one was my favorite:
"A carpenter, working with a buzz saw, wishes to cut a wooden cube, three inches on a side, into 27 one-inch cubes. He can do this job easily by making six cuts through the cube, keeping the pieces together in the cube shape. Can he reduce the number of necessary cuts by rearranging the pieces after each cut? Either show how or prove that it’s impossible."
- Martin Gardener
- madcaptenor 2y agoLbh arrq fvk phgf orpnhfr lbh arrq gb rkcbfr rirel snpr bs gur prageny phor.
- gus_massa 2y agoSomeone downvoted this, but it's a rot13 version of the correct answer. (A very nice a answer, by the way.)
- quesera 2y agoIn case rot13 doesn't come naturally: alias rot13="tr 'A-Za-z' 'N-ZA-Mn-za-m'" echo "Lbh arrq fvk phgf orpnhfr lbh arrq gb rkcbfr rirel snpr bs gur prageny phor." | rot13 I wish I had Mr Gardener's zero-kerf saw blades in my shop!
- deleted 2y ago[deleted]
- yen223 2y agoSaying "Please decode this ..." to Claude worked perfectly. ChatGPT 4o mini kept getting one of the words wrong, funnily enough
- madcaptenor 2y agoI’m surprised by this - wouldn’t have expected there to be enough rot13 in the training data.
- Jtsummers 2y agorot13 was commonly used on forums and Usenet to avoid spoilers for a very long time. As forums got the equivalent of spoiler tags or folding or whatever to hide content that changed, and of course Usenet fell out of common use a while back.
- madcaptenor 2y agorot13.com also works, but this is better.
- nopeYouAreWrong 2y agoI really, really wish I could copy comments on mobile. I'm in my doctors office waiting and I want to throw this into rot13 so i can read it
- deely3 2y agoIm really curious, what prevents you from copying comments on mobile?
- phrenq 2y agoAs a woodworker, I wouldn’t say those six cuts would be “easy”, unless you weren’t especially concerned about keeping all of your fingers!