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Comments in green were written by me. Comments in blue were not written by me.
I think this is at least my 9th year solving the math(s) advent calendar, and as always I enjoyed it a lot! Thanks so much, Matthew!
Jessica Marsh
on /blog/107
×1               
@Jessica Marsh: it's also at most the 9th year as I've only been doing it for 9 years!
Matthew
on /blog/107
               

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