From 4fd1ef7ca7f37064f6076b25dac18af4a6e056b1 Mon Sep 17 00:00:00 2001
From: dinung <>
Date: Tue, 25 May 2021 03:34:44 +0800
Subject: [PATCH] auto save

---
 15/52.txt | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 15/52.txt

diff --git a/15/52.txt b/15/52.txt
new file mode 100644
index 0000000..b6d5547
--- /dev/null
+++ b/15/52.txt
@@ -0,0 +1 @@
+\v 52
\ No newline at end of file