diff --git a/playground/samples/aoc2024/Day18.newt b/playground/samples/aoc2024/Day18.newt
new file mode 120000
index 0000000..95aec99
--- /dev/null
+++ b/playground/samples/aoc2024/Day18.newt
@@ -0,0 +1 @@
+../../../aoc2024/Day18.newt
\ No newline at end of file
diff --git a/playground/samples/aoc2024/day18 b/playground/samples/aoc2024/day18
new file mode 120000
index 0000000..a8bd6f5
--- /dev/null
+++ b/playground/samples/aoc2024/day18
@@ -0,0 +1 @@
+../../../aoc2024/day18
\ No newline at end of file