diff --git a/a5/e2694ebf66997f91aa7724fccf1f0e0427213b b/a5/e2694ebf66997f91aa7724fccf1f0e0427213b
new file mode 100644
index 00000000000..b64412f0b58
--- /dev/null
+++ b/a5/e2694ebf66997f91aa7724fccf1f0e0427213b
@@ -0,0 +1 @@
+Author: https://github.com/supercomputer7