From 5e8a30937f4531b81ea0da55208ac33a113b3a70 Mon Sep 17 00:00:00 2001
From: fluffy <sethsml@hotmail.com>
Date: Tue, 18 Feb 2025 23:47:34 +0000
Subject: [PATCH] set regex

---
 3/puzzle3.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/3/puzzle3.cpp b/3/puzzle3.cpp
index f7bdcff..c8e29df 100644
--- a/3/puzzle3.cpp
+++ b/3/puzzle3.cpp
@@ -7,10 +7,18 @@
 using namespace std;
 
 int main(int argc, char const *argv[])
-{
+{   
+
 
     ifstream puzzle("puzzleInput", ifstream::in);
 
+    if(!puzzle){
+        return 1;
+    }
+
+    //regex
+    regex regexToSearch("(mul\(\d+,\d+\))")
+
     string line;
     while (getline(puzzle, line))
     {