You are reading a single comment by @barry and its replies. Click here to read the full conversation.
  • Day 10 with the brackets. This was just pushing and popping to a stack, right?

  • I was so impressed with the folding puzzle yesterday! Beautifully made.

    Have a look at 2018 Day 10 if you want a similarly lovely visual puzzle. (You can do any day from a previous year in isolation.)

About

Avatar for barry @barry started