I invented a puzzle when I was an undergraduate (I don't claim to have been the first to invent it), that I thought was pretty cool. I wrote it the problem, and put it away.
Promptly forgetting the solution. Oh, I knew the answer, and it can be solved iteratively, but where's the fun in that.
Last night, after finishing a high level skim of Carver Mead, I pulled the problem out again, and managed to get it to work out.
I hope to publish the solution before I forget it again.
April 18, 2003 9:00 AM
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