diff --git a/d1/02/ea5f8183bad5ab0f09f2402b4b8a6739d88c b/d1/02/ea5f8183bad5ab0f09f2402b4b8a6739d88c
new file mode 100644
index 00000000000..b64412f0b58
--- /dev/null
+++ b/d1/02/ea5f8183bad5ab0f09f2402b4b8a6739d88c
@@ -0,0 +1 @@
+Author: https://github.com/supercomputer7