diff --git a/.gitignore b/.gitignore
index c79cf27..486a215 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,6 @@
 ################################################################################
 
 /Debug
+/.vs/ZE-Standard-Libraries/v15
+/ZE-Standard-Libraries
+/ZE-Standard-Libraries.sln
diff --git a/list/list.c b/list/list.c
index 91bb75c..2750ded 100644
Binary files a/list/list.c and b/list/list.c differ
diff --git a/list/list.h b/list/list.h
index 96a94d1..1de859a 100644
Binary files a/list/list.h and b/list/list.h differ
diff --git a/list/list_expand.h b/list/list_expand.h
index b0cf0be..022e003 100644
Binary files a/list/list_expand.h and b/list/list_expand.h differ
diff --git a/main.c b/main.c
new file mode 100644
index 0000000..613e751
--- /dev/null
+++ b/main.c
@@ -0,0 +1,10 @@
+#include<stdio.h>
+
+int stack(void);
+int list(void);
+
+int main(int argc, char **argv) {
+	stack();
+	getchar();
+	return 0;
+}
\ No newline at end of file
diff --git a/stack/stack.c b/stack/stack.c
index 7d22fd2..15364d1 100644
Binary files a/stack/stack.c and b/stack/stack.c differ
diff --git a/stack/stack.h b/stack/stack.h
index d2d64ea..d06f43e 100644
Binary files a/stack/stack.h and b/stack/stack.h differ
diff --git a/stack/stack_expand.h b/stack/stack_expand.h
index 5db29eb..fe14aa2 100644
Binary files a/stack/stack_expand.h and b/stack/stack_expand.h differ
diff --git a/tree/tree.c b/tree/tree.c
new file mode 100644
index 0000000..5dfeaf5
--- /dev/null
+++ b/tree/tree.c
@@ -0,0 +1 @@
+#include
\ No newline at end of file
diff --git a/tree/tree.h b/tree/tree.h
new file mode 100644
index 0000000..77e8145
--- /dev/null
+++ b/tree/tree.h
@@ -0,0 +1,2 @@
+#pragma once
+