Greg (gregstoll) wrote,
Greg
gregstoll

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an early midlife crisis?

Lately I've been feeling a lack of...something. A desire to build something great, some awesome website or something. I don't know where it's coming from and maybe it'll just fade away. Drive isn't bad, but it's kinda inconvenient. I just don't have a whole lot of time to devote to stuff like that.

Although, keep your eyes open for whereslunch.org after I finish my current project!

Speaking of which, last night in bed I finally figured out how to use inclusion-exclusion to calculate the number of 3 card straights, etc. The key is to make your sets "hands that don't include a green 0", "hands that don't include a green 1", etc., figure out the number of hands in the union of those sets and then take the complement. I guess it's been a while since I've done this combinatorics stuff. I also filled out some more entries in the table with explanations.

xkcd story in the NY Times!
Tags: essay, math, projects, whereslunch, xkcd
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