1 files changed, 18 insertions, 0 deletions
diff --git a/2021/12/example3 b/2021/12/example3
new file mode 100644
index 0000000..65f3833
--- /dev/null
+++ b/2021/12/example3
@@ -0,0 +1,18 @@
+fs-end
+he-DX
+fs-he
+start-DX
+pj-DX
+end-zg
+zg-sl
+zg-pj
+pj-he
+RW-he
+fs-DX
+pj-RW
+zg-RW
+start-pj
+he-WI
+zg-he
+pj-fs
+start-RW