From b945f5f1bc0bc88590ded1f550f71bd0cabdf3f9 Mon Sep 17 00:00:00 2001
From: yhu <>
Date: Tue, 19 Feb 2019 11:26:23 +0530
Subject: [PATCH] auto save

---
 14/21.txt | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 14/21.txt

diff --git a/14/21.txt b/14/21.txt
new file mode 100644
index 00000000..70eac2c3
--- /dev/null
+++ b/14/21.txt
@@ -0,0 +1 @@
+0?
\ No newline at end of file