A quick insight into my personality

Django Wexler, an author I was rather fond of ten minutes ago, just did this to me:

I had a long day at work today, guys.  My last customer of the night kept me at work well past closing time and didn’t buy, I want to curl up in bed with a book, and instead this damn math problem is in my head and fucking with me.

I may need to grab a note pad and oh fuck it I’ll do it on the blog.

Let’s say N is 2.  So two bits, either 1 or 2.  Roll them once.

25% of the time you get both twos.  (so 25% of the time, only one roll)

50% of the time you get one two.

25% of the time you get two ones.

SECOND ROLL

If you have one die left, you have a 50% chance of being done.

If you have both, see the above calculation.

So…

this suggests you have a pretty big chance of being done after N rolls, with diminishing returns after N.  I’m too tired to nail the numbers down, but I suspect N2 is a reasonable answer. Maybe tomorrow I’ll try to figure it out more carefully.

Assuming I can sleep, ever.

DAMMIT.

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