From 8fe807e5b5e0ea5014b685fc114d2bd1d0adca68 Mon Sep 17 00:00:00 2001
From: Sankalp Gambhir <sankalp.gambhir42@gmail.com>
Date: Fri, 28 Feb 2025 16:35:53 +0100
Subject: [PATCH] Fix non-makefile compilation with a guard

---
 info/exercises/src/ex-01/main.tex | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/info/exercises/src/ex-01/main.tex b/info/exercises/src/ex-01/main.tex
index 694172a..91823ae 100644
--- a/info/exercises/src/ex-01/main.tex
+++ b/info/exercises/src/ex-01/main.tex
@@ -2,8 +2,10 @@
 
 \input{../macro}
 
-\if\ANSWERS1
-  \printanswers
+\ifdefined\ANSWERS
+  \if\ANSWERS1
+    \printanswers
+  \fi
 \fi
 
 \title{CS 320 \\ Computer Language Processing\\Exercises: Weeks 1 and 2}
-- 
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