diff --git a/2d/45e1fca53a11bf1e0bfa99e70cc8d4e6cf17dc b/2d/45e1fca53a11bf1e0bfa99e70cc8d4e6cf17dc
new file mode 100644
index 00000000000..a70bec185af
--- /dev/null
+++ b/2d/45e1fca53a11bf1e0bfa99e70cc8d4e6cf17dc
@@ -0,0 +1 @@
+Author: https://github.com/trflynn89