Comment code

2025-04-28 16:04:29 +02:00
parent d3a74196f2
commit c001fee09d
1 changed files with 3 additions and 0 deletions
@@ -43,6 +43,9 @@
                return;
            }

+            // Instructions are ordered by ascending numbers (1, 2, 3, ...).
+            // Moving up means swapping with the instruction that has one number less (Number - 1).
+            // Moving down means swapping with the instruction that has one number more (Number + 1).
            var targetNumber = moveUp ? instruction.Number - 1 : instruction.Number + 1;
            var neighbor = instructions.FirstOrDefault(i => i.Number == targetNumber);