From f5c717b85680b984ce333d6eb39941b4e38ceea5 Mon Sep 17 00:00:00 2001
From: hehe <lyhehe@outlook.com>
Date: Sat, 14 Mar 2026 05:08:44 -0400
Subject: [PATCH] =?UTF-8?q?=E9=95=87=E4=B9=83=E5=A4=A9=E5=AD=90?=
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---
 666/nd.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 666/nd.cpp

diff --git a/666/nd.cpp b/666/nd.cpp
new file mode 100644
index 0000000..b4fea1a
--- /dev/null
+++ b/666/nd.cpp
@@ -0,0 +1,20 @@
+#include<iostream>
+
+using namespace std;
+                 
+int main(){
+     int * ptr_a,* ptr_b;           
+   ptr_a = new int;
+   ptr_b = new int;
+   int temp;
+    
+    cin>>*ptr_a>>*ptr_b;
+    temp=*ptr_a;
+    *ptr_a=*ptr_b;
+    *ptr_b=temp;
+    cout<<*ptr_a<<"  "<<*ptr_b<<endl;
+    delete ptr_a,ptr_b;
+
+    return 0;
+
+}