add day 15

2026-07-02 13:06:20 +02:00
parent 7f1b82f7db
commit c568871f4d
5 changed files with 120 additions and 0 deletions
@@ -0,0 +1,2 @@
+Disc #1 has 5 positions; at time=0, it is at position 4.
+Disc #2 has 2 positions; at time=0, it is at position 1.