Today I have selected a few problems from 2018-2021 (one per session).
We could also look at some leftover problems from earlier sessions.

2018+surprise.pdf  -- the  selected problems

I will also ask participants to do a bit of homework: write up a
solution of some problem we solved, and send it to me by email (it
could be a scan of handwritten work).  This is to get some practice
writing up solutions.

We do not meet next week because of Thanksgiving break.

We will have only one more meeting before the Putnam itself, which
starts 10am Saturday 12/6.  Since Friday feels too close, I propose
we meet 4pm Wednesday 12/3 (probably usual room).