diff --git a/Project2.vcxproj.filters b/Project2.vcxproj.filters
index b947b58..4622cd9 100644
--- a/Project2.vcxproj.filters
+++ b/Project2.vcxproj.filters
@@ -18,15 +18,15 @@
     <ClCompile Include="main.c">
       <Filter>源文件</Filter>
     </ClCompile>
-    <ClCompile Include="sq_list.c">
-      <Filter>源文件</Filter>
-    </ClCompile>
     <ClCompile Include="linked_list.c">
       <Filter>源文件</Filter>
     </ClCompile>
     <ClCompile Include="linked_list_stack.c">
       <Filter>源文件</Filter>
     </ClCompile>
+    <ClCompile Include="sq_list.c">
+      <Filter>源文件</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="sq_list.h">
diff --git a/Project2/Debug/Project2.exe.recipe b/Project2/Debug/Project2.exe.recipe
index 5058dca..8ecf20e 100644
--- a/Project2/Debug/Project2.exe.recipe
+++ b/Project2/Debug/Project2.exe.recipe
@@ -2,7 +2,7 @@
 <Project>
   <ProjectOutputs>
     <ProjectOutput>
-      <FullPath>C:\code\lencode\Project2\Debug\Project2.exe</FullPath>
+      <FullPath>C:\Users\段宇宸\Documents\GitHub\Project2\Debug\Project2.exe</FullPath>
     </ProjectOutput>
   </ProjectOutputs>
   <ContentFiles />
diff --git a/Project2/Debug/Project2.log b/Project2/Debug/Project2.log
index 976bffc..ce41d52 100644
--- a/Project2/Debug/Project2.log
+++ b/Project2/Debug/Project2.log
@@ -1,2 +1 @@
-  sq_list.c
-  Project2.vcxproj -> C:\code\lencode\Project2\Debug\Project2.exe
+  Project2.vcxproj -> C:\Users\段宇宸\Documents\GitHub\Project2\Debug\Project2.exe
diff --git a/Project2/Debug/Project2.tlog/CL.command.1.tlog b/Project2/Debug/Project2.tlog/CL.command.1.tlog
index 63d0292..53c914f 100644
Binary files a/Project2/Debug/Project2.tlog/CL.command.1.tlog and b/Project2/Debug/Project2.tlog/CL.command.1.tlog differ
diff --git a/Project2/Debug/Project2.tlog/CL.read.1.tlog b/Project2/Debug/Project2.tlog/CL.read.1.tlog
index 161a884..c2df495 100644
Binary files a/Project2/Debug/Project2.tlog/CL.read.1.tlog and b/Project2/Debug/Project2.tlog/CL.read.1.tlog differ
diff --git a/Project2/Debug/Project2.tlog/CL.write.1.tlog b/Project2/Debug/Project2.tlog/CL.write.1.tlog
index cd2bbd5..11f3298 100644
Binary files a/Project2/Debug/Project2.tlog/CL.write.1.tlog and b/Project2/Debug/Project2.tlog/CL.write.1.tlog differ
diff --git a/Project2/Debug/Project2.tlog/Cl.items.tlog b/Project2/Debug/Project2.tlog/Cl.items.tlog
index f9da5c0..900f0d6 100644
--- a/Project2/Debug/Project2.tlog/Cl.items.tlog
+++ b/Project2/Debug/Project2.tlog/Cl.items.tlog
@@ -1,4 +1,4 @@
-C:\code\lencode\Project2\linked_list.c;C:\code\lencode\Project2\Project2\Debug\linked_list.obj
-C:\code\lencode\Project2\linked_list_stack.c;C:\code\lencode\Project2\Project2\Debug\linked_list_stack.obj
-C:\code\lencode\Project2\main.c;C:\code\lencode\Project2\Project2\Debug\main.obj
-C:\code\lencode\Project2\sq_list.c;C:\code\lencode\Project2\Project2\Debug\sq_list.obj
+C:\Users\段宇宸\Documents\GitHub\Project2\linked_list.c;C:\Users\段宇宸\Documents\GitHub\Project2\Project2\Debug\linked_list.obj
+C:\Users\段宇宸\Documents\GitHub\Project2\linked_list_stack.c;C:\Users\段宇宸\Documents\GitHub\Project2\Project2\Debug\linked_list_stack.obj
+C:\Users\段宇宸\Documents\GitHub\Project2\main.c;C:\Users\段宇宸\Documents\GitHub\Project2\Project2\Debug\main.obj
+C:\Users\段宇宸\Documents\GitHub\Project2\sq_list.c;C:\Users\段宇宸\Documents\GitHub\Project2\Project2\Debug\sq_list.obj
diff --git a/Project2/Debug/Project2.tlog/Project2.lastbuildstate b/Project2/Debug/Project2.tlog/Project2.lastbuildstate
index 9743022..c601493 100644
--- a/Project2/Debug/Project2.tlog/Project2.lastbuildstate
+++ b/Project2/Debug/Project2.tlog/Project2.lastbuildstate
@@ -1,2 +1,2 @@
-PlatformToolSet=v143:VCToolArchitecture=Native32Bit:VCToolsVersion=14.43.34808:TargetPlatformVersion=10.0.26100.0:
-Debug|Win32|C:\code\lencode\Project2\|
+PlatformToolSet=v143:VCToolArchitecture=Native32Bit:VCToolsVersion=14.43.34808:TargetPlatformVersion=10.0.22621.0:
+Debug|Win32|C:\Users\段宇宸\Documents\GitHub\Project2\|
diff --git a/Project2/Debug/Project2.tlog/link.command.1.tlog b/Project2/Debug/Project2.tlog/link.command.1.tlog
index 71d5a57..21a31c1 100644
Binary files a/Project2/Debug/Project2.tlog/link.command.1.tlog and b/Project2/Debug/Project2.tlog/link.command.1.tlog differ
diff --git a/Project2/Debug/Project2.tlog/link.read.1.tlog b/Project2/Debug/Project2.tlog/link.read.1.tlog
index 4b35156..a41af58 100644
Binary files a/Project2/Debug/Project2.tlog/link.read.1.tlog and b/Project2/Debug/Project2.tlog/link.read.1.tlog differ
diff --git a/Project2/Debug/Project2.tlog/link.secondary.1.tlog b/Project2/Debug/Project2.tlog/link.secondary.1.tlog
index 578ed71..a91ecb3 100644
--- a/Project2/Debug/Project2.tlog/link.secondary.1.tlog
+++ b/Project2/Debug/Project2.tlog/link.secondary.1.tlog
@@ -1,2 +1,2 @@
-^C:\CODE\LENCODE\PROJECT2\PROJECT2\DEBUG\LINKED_LIST.OBJ|C:\CODE\LENCODE\PROJECT2\PROJECT2\DEBUG\LINKED_LIST_STACK.OBJ|C:\CODE\LENCODE\PROJECT2\PROJECT2\DEBUG\MAIN.OBJ|C:\CODE\LENCODE\PROJECT2\PROJECT2\DEBUG\SQ_LIST.OBJ
-C:\code\lencode\Project2\Project2\Debug\Project2.ilk
+^C:\USERS\段宇宸\DOCUMENTS\GITHUB\PROJECT2\PROJECT2\DEBUG\LINKED_LIST.OBJ|C:\USERS\段宇宸\DOCUMENTS\GITHUB\PROJECT2\PROJECT2\DEBUG\LINKED_LIST_STACK.OBJ|C:\USERS\段宇宸\DOCUMENTS\GITHUB\PROJECT2\PROJECT2\DEBUG\MAIN.OBJ|C:\USERS\段宇宸\DOCUMENTS\GITHUB\PROJECT2\PROJECT2\DEBUG\SQ_LIST.OBJ
+C:\Users\段宇宸\Documents\GitHub\Project2\Project2\Debug\Project2.ilk
diff --git a/Project2/Debug/Project2.tlog/link.write.1.tlog b/Project2/Debug/Project2.tlog/link.write.1.tlog
index 67bcf27..4a65130 100644
Binary files a/Project2/Debug/Project2.tlog/link.write.1.tlog and b/Project2/Debug/Project2.tlog/link.write.1.tlog differ
diff --git a/Project2/Debug/main.obj.enc b/Project2/Debug/main.obj.enc
new file mode 100644
index 0000000..c7bca44
Binary files /dev/null and b/Project2/Debug/main.obj.enc differ
diff --git a/Project2/Debug/sq_list.obj.enc b/Project2/Debug/sq_list.obj.enc
new file mode 100644
index 0000000..a3369ec
Binary files /dev/null and b/Project2/Debug/sq_list.obj.enc differ
diff --git a/main.c b/main.c
index ae7d234..ebfdb48 100644
--- a/main.c
+++ b/main.c
@@ -10,10 +10,10 @@ int main(void)
  
     sq_list* L = init_sq_list();
     sq_list* N = init_sq_list();
-    for (int i = 1; i <= 3; i++)
-    {
-        N->data[i - 1] = i;
-    }
+    N->data[0] = 11;
+    N->data[1] = 12;
+    N->data[2] = 13;
+
     for (int i = 1; i <= 10; i++)
     {
         L->data[i - 1] = i;
@@ -23,7 +23,7 @@ int main(void)
     print_sq_list(N);
     print_sq_list(L);
     printf("----------------------------------");
-    merge_sq_list(N,L);
+    mer_ge_sq_list(L,N);
     print_sq_list(L);
     printf("%d", L->length);
     printf("Hello World!\n");
diff --git a/sq_list.c b/sq_list.c
index 658c42f..275078a 100644
--- a/sq_list.c
+++ b/sq_list.c
@@ -27,6 +27,7 @@ void delete_sq_list(sq_list* list,int pos)
         list->data[list->length - 1] = 0;
     }
     list->length--;
+
 }
 
 // �滻
@@ -77,6 +78,43 @@ void print_sq_list(sq_list* list)
     printf("\n");
 }
 
+//���Ԫ��
+void get_sq_list(sq_list* list1, int pos, int*e)
+{
+    if (list1->length == 0 || pos<0 || pos>list1->length)
+    {
+        printf("��ȡԪ��ʧ��");
+        return;
+     }
+    *e = list1->data[pos];
+    return;
+}
+
+//����
+int locate_list(sq_list* list, int *e)
+{
+    int i = 0;
+    if (list->length == 0)
+    {
+        printf("������");
+        return;
+    }
+    for (i = 0;i < list->length;i++)
+    {
+        if (list->data[i] == e)
+            return 1;
+    }
+    if (i > list->length)
+    {
+        printf("Խ�����");
+        return;
+    }
+    return 0;
+        
+}
+
+
+
 // 2 �� 1
 void merge_sq_list(sq_list* list_1, sq_list* list_2)
 {
@@ -113,4 +151,25 @@ void merge_sq_list(sq_list* list_1, sq_list* list_2)
 //if (list_1->data[j] != list_2->data[i])
 //continue;
 //else if (list_1->data[j] == list_2->data[i])
-//break;
\ No newline at end of file
+//break;
+
+//�ϲ�2.0
+void mer_ge_sq_list(sq_list* list_1, sq_list* list_2)
+{
+    int e;
+    int k = 0;
+    for (int k=0;k < list_2->length;k++);
+    {
+        get_sq_list(list_2,k,&e);
+        if(!locate_list(list_1,list_2))
+          insert_sq_list(list_1,list_1->length, e);
+
+
+
+
+    }
+
+
+
+}
+
diff --git a/sq_list.h b/sq_list.h
index 25c0939..7dd531a 100644
--- a/sq_list.h
+++ b/sq_list.h
@@ -24,8 +24,16 @@ void insert_sq_list(sq_list* list, int pos, int value);
 // ��ӡ
 void print_sq_list(sq_list* list);
 
-// �ϲ�˳���
+//���Ԫ��
+void get_sq_list(sq_list* list1,int pos, int *e);
+
+//����
+int locate_list(sq_list* list, int e);
+
+// �ϲ�˳���1.0
 void merge_sq_list(sq_list* list_1, sq_list* list_2);
 
+//�ϲ�˳���2.0
+void mer_ge_sq_list(sq_list* list_1, sq_list* list_2);
 #endif