diff --git a/BinaryTree/BalanceTree/AVLTree/README.MD b/BinaryTree/BalanceTree/AVLTree/README.MD new file mode 100644 index 0000000..c4ffbcb --- /dev/null +++ b/BinaryTree/BalanceTree/AVLTree/README.MD @@ -0,0 +1,2 @@ +# 旋转的本质:不能改变BST的属性 +左旋,是指把本节点移动到本节点右节点的左节点上; 右旋,是指把本节点移动到本节点左节点的右节点上 \ No newline at end of file