From c1c1fc308805cbe96e862a49fde330da15f41be4 Mon Sep 17 00:00:00 2001
From: kimboma <>
Date: Thu, 22 Aug 2019 21:15:12 +0800
Subject: [PATCH] auto save

---
 15/31.txt | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 15/31.txt

diff --git a/15/31.txt b/15/31.txt
new file mode 100644
index 0000000..6162452
--- /dev/null
+++ b/15/31.txt
@@ -0,0 +1 @@
+NU
\ No newline at end of file