[well]

So we agreed upon the solution of #4.

Now I have thought of a new question, but not yet about an answer.
Anyway, I'll post the question first.

Suppose A and B are playing #4 and swap the blind after each hand.
They both start off with, say, $15.
The game is over when one of them has it all.

How would the strategies change during this tournament?

Next Time.