From d405d1b166e679f3128a7da5b93759f122636fbe Mon Sep 17 00:00:00 2001
From: NehaKeshan <39170739+NehaKeshan@users.noreply.github.com>
Date: Fri, 22 Mar 2024 13:28:20 -0400
Subject: [PATCH] Update README.md

B+ tree visualization site added
---
 lectures/19_trees_II/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lectures/19_trees_II/README.md b/lectures/19_trees_II/README.md
index 7d8e8fc..8971526 100644
--- a/lectures/19_trees_II/README.md
+++ b/lectures/19_trees_II/README.md
@@ -134,3 +134,5 @@ implementation).
 - If a B+ tree node has k keys key0, key1, key2, . . . , keyk−1, it will have k + 1 children. The keys in the leftmost
 child must be < key0, the next child must have keys such that they are ≥key0 and < key1, and so on up to
 the rightmost child which has only keys ≥keyk−1.
+
+A B+ tree visualization can be seen at: https://www.cs.usfca.edu/~galles/visualization/BPlusTree.html