I was expecting a contest analysis by now but didn't see one
so I'll try this way.
Though I didn't participate in round 1A I tried to solve the Good Luck problem
but only get ~10% correct with the parameters of the second input
and wanted to share my approach and ask for comments.
First I find
A correct answer I read through was very similar and I tried rewriting it in a
way that was more intuitive to me.
I tried to build a probability of the choices by multiplying the probability of
the chance you saw k for each k and the probability it was that combination of
numbers (taking into
