From faa7b70a006f8d59c9a7d3c8407680379f14a93f Mon Sep 17 00:00:00 2001
From: bt3gl <138340846+bt3gl-cryptographer@users.noreply.github.com>
Date: Tue, 8 Aug 2023 20:11:05 -0700
Subject: [PATCH] Update bst_is_valid.py

---
 trees/bst_is_valid.py | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/trees/bst_is_valid.py b/trees/bst_is_valid.py
index ebf356e..3ff3199 100644
--- a/trees/bst_is_valid.py
+++ b/trees/bst_is_valid.py
@@ -14,10 +14,8 @@ def is_valid_bst_iterative(root):
             if node:
                 if min_val >= node.val or node.val >= max_val:
                     return False
-                if node.left:
-                    queue.append((node.left, min_val, node.val))
-                if node.right:
-                    queue.append((node.right, node.val, max_val))
+                queue.append((node.left, min_val, node.val))
+                queue.append((node.right, node.val, max_val))
         
         return True