Some good combinatorics today, but I’m a meagre shadow of what I once was (addled brain ⇒ been cracking lots like that recently)
In other news, keeping my mind off work by rewarding myself with some exercises at suitable intervals. It’s the ultimate round-up distraction though. Did 2500 assorted today, including 1000 press-ups. Mixing it up a bit by doing more tough variations. V. puffed now from doing last few hundred extremely quickly to make my goal of midnight.