I'm feeling fine about it mostly. I've got S2 as well so that'll be a fun morning.
With flows, does anyone know if we're supposed to show the flow augmenting routes on the diagram? When you reduce forward arrows and increase backward arrows?
In the mark schemes they always just write the flow augmenting path, say SACDET, and the value, say 2.
Also, I'm generally okay with Dynamic Programming but the 2013 01R paper was nasty. Something about Carrots being Frozen or Canned and I still don't understand it now.