commit 6bc706e4d3e9f5cdcdd2d883e4ba0f545be32bdd
Author: pb6rwxfcf <chopsticks_66@qq.com>
Date:   Tue Jun 7 18:12:17 2022 +0800

    Initial commit

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..0803145
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+# 20
+