From 905cf2d1417f856bc730b81d97c3c8ac66cb2a0c Mon Sep 17 00:00:00 2001
From: Julia <juliamesqquita267@gmail.com>
Date: Mon, 7 Jul 2025 18:32:30 -0300
Subject: [PATCH] Update 01_binary_search.c

---
 01_introduction_to_algorithms/c/01_binary_search.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/01_introduction_to_algorithms/c/01_binary_search.c b/01_introduction_to_algorithms/c/01_binary_search.c
index 2d727381..96bbde61 100644
--- a/01_introduction_to_algorithms/c/01_binary_search.c
+++ b/01_introduction_to_algorithms/c/01_binary_search.c
@@ -15,7 +15,7 @@ int main()
 int binarySearch(int list[], int item, int len)
 {
     int low = 0;
-    int high = len;
+    int high = len -1;
     while (low <= high)
     {
         int mid = (low + high)/2;