From 01e60de04a913e624e24543bab9830c39ad0a75a Mon Sep 17 00:00:00 2001
From: name <luoiymu@mail.ustc.edu.cn>
Date: Sun, 12 Nov 2023 23:42:46 +0800
Subject: [PATCH] init

---
 utils/unordered_map.cpp | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 utils/unordered_map.cpp

diff --git a/utils/unordered_map.cpp b/utils/unordered_map.cpp
new file mode 100644
index 0000000..1b8c816
--- /dev/null
+++ b/utils/unordered_map.cpp
@@ -0,0 +1,5 @@
+#include<iostream>
+
+template<class K, class T, class Hash, class KeyEqual, class Allocator>
+class unordered_map {
+}