From 1cf53851afe37ef3cb09dbf5d5cb81c8af3a092b Mon Sep 17 00:00:00 2001
From: tiennm99 <tiennm99@outlook.com>
Date: Mon, 11 May 2026 18:02:30 +0700
Subject: [PATCH] docs: add intro paragraph for repo summary

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 README.md

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..769440f
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# HDH — HCMUT Operating Systems
+
+HCMUT (Bach Khoa) Operating Systems (Hệ Điều Hành) coursework — C exercises covering processes, scheduling, and synchronization.