Update validate_binary_search_tree.cpp

KC10201 · web-flow · commit 14e1eeeffe1e · 2022-07-19T23:26:16.000-04:00
diff --git a/cpp/neetcode_150/07_trees/validate_binary_search_tree.cpp b/cpp/neetcode_150/07_trees/validate_binary_search_tree.cpp
@@ -1,6 +1,8 @@
 /*
     Given root of binary tree, determine if it's valid (left all < curr, right all > curr)
+    
     Inorder traversal & check if prev >= curr, recursive/iterative solutions
+    
     Time: O(n)
     Space: O(n)
 */
