commit 05ee67846ce2cb14ede1d43edd1b89ee33f54e38
Author: pqx987zs4 <wu_sr@mail.ustc.edu.cn>
Date:   Fri Dec 15 16:41:40 2023 +0800

    Initial commit

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..4b89411
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+# pw_6
+