Add solution for 2016 Day 21

2026-09-03 22:09:48 +02:00
1 parent 78cb890ed7
commit c62c9dc3de
@@ -0,0 +1,8 @@
+swap position 4 with position 0
+swap letter d with letter b
+reverse positions 0 through 4
+rotate left 1
+move position 1 to position 4
+move position 3 to position 0
+rotate based on position of letter b
+rotate based on position of letter d