Added days 12, 13 & 14 Was too busy to commit them earlier. Sadly, with an end-of-year project at work, I believe that these are the last ones I’m likely to get to work on this year, at least in time. I’m pretty bummed — it’s been great fun so far.
Add day 9 I’m really proud of the fact that I thought about the problem, implemented the solutions and got the correct answers, each time.
Add day 7 For some reason, today was unreasonably difficult. I clearly need to spend some more time working with & thinking about graphs.