From f711adcd0360ad1ff25c490c411c38c0be9658b9 Mon Sep 17 00:00:00 2001
From: Yu Cong <sxlxcsxlxc@gmail.com>
Date: Sat, 6 Sep 2025 15:39:50 +0800
Subject: [PATCH] z

---
 main.tex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/main.tex b/main.tex
index 162262b..d5852f9 100644
--- a/main.tex
+++ b/main.tex
@@ -17,6 +17,7 @@
 For errata and more stuff, see \url{https://sarielhp.org/book/}
 
 % Note that unless specifically stated, we always consider the RAM model.
+% test act runner fonts
 
 \section{Grid}
 \begin{exercise}\label{ex1.1}