add challenges and one input from last year

2021-12-01 11:55:15 +01:00
1 parent 9cb373798d
commit bde5f0af82
@@ -0,0 +1,13 @@
+You spend all fifty stars to cover the room deposit!
+
+As you fix the soft serve machine, Santa offers you a ride in his sleigh; maybe the resort has a chimney you can use...
+
+Congratulations! You've finished every puzzle in Advent of Code 2020! I hope you had as much fun solving them as I had making them for you. I'd love to hear about your adventure; you can get in touch with me via contact info on my website or through Twitter.
+
+If you'd like to see more things like this in the future, please consider supporting Advent of Code and sharing it with others.
+
+To hear about future projects, you can follow me on Twitter.
+
+I've highlighted the easter eggs in each puzzle, just in case you missed any. Hover your mouse over them, and the easter egg will appear.
+
+You can [Shareon Twitter Mastodon] this moment with your friends, or [Go Check on Your Calendar].