how did y’all do? I barely missed a score of 69 (oops B1), though I guess I did ok given I was at esports till 4 in the morning.
@kirito69 69, dang.
I realized that I’m pretty rusty at math. Only solved A1 (which seemed a bit easy for a Putnam problem) and B2. Was really really close to solving A2 except I failed to realize that x^2015 + y^2015 factors.