From bb18b673a54586cefce9d741d1c25cc536288824 Mon Sep 17 00:00:00 2001
From: vil02 <65706193+vil02@users.noreply.github.com>
Date: Tue, 17 Sep 2024 17:39:48 +0200
Subject: [PATCH] style: add missing `const` in `median_search2.cpp`

---
 search/median_search2.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/search/median_search2.cpp b/search/median_search2.cpp
index bec6959d838..d10fe9cbf0e 100644
--- a/search/median_search2.cpp
+++ b/search/median_search2.cpp
@@ -103,7 +103,7 @@ static void test() {
     }
     temp->next = nullptr;
 
-    ListNode* median = search::median_search2::middleNode(head1);
+    const ListNode* const median = search::median_search2::middleNode(head1);
     assert(3 == median->val);  // 3 is the value of the median node.
     search::median_search2::deleteAll(head1);
     std::cout << "test case:1 passed\n";
@@ -124,7 +124,7 @@ static void test() {
     }
     temp2->next = nullptr;
 
-    ListNode* median1 = search::median_search2::middleNode(head2);
+    const ListNode* const median1 = search::median_search2::middleNode(head2);
     assert(4 == median1->val);  // 4 is the value of the median node.
     search::median_search2::deleteAll(head2);
     std::cout << "test case:2 passed\n";