From 9891f38ddcca971fa21ab61e7a70832c8c877b0a Mon Sep 17 00:00:00 2001
From: Michael Hunteman <michael@huntm.net>
Date: Sat, 23 Sep 2023 12:53:46 -0500
Subject: Initial commit

---
 tree/data_structures.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 tree/data_structures.h

(limited to 'tree/data_structures.h')

diff --git a/tree/data_structures.h b/tree/data_structures.h
new file mode 100644
index 0000000..dbc7bdc
--- /dev/null
+++ b/tree/data_structures.h
@@ -0,0 +1,14 @@
+#ifndef DATA_STRUCTURES_H
+#define DATA_STRUCTURES_H
+
+struct node {
+	int val;
+	struct node *left;
+	struct node *right;
+};
+
+extern struct node *root;
+
+struct node *insert(struct node* cur, int val);
+
+#endif
-- 
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