lang-codes
diff --git a/‎tree/avl/__init__.py renamed to ‎algorithms/tree/avl/__init__.py b/‎tree/avl/__init__.py renamed to ‎algorithms/tree/avl/__init__.py
diff --git a/‎tree/avl/avl.py renamed to ‎algorithms/tree/avl/avl.py b/‎tree/avl/avl.py renamed to ‎algorithms/tree/avl/avl.py
diff --git a/‎tree/binary_tree_paths.py renamed to ‎algorithms/tree/binary_tree_paths.py b/‎tree/binary_tree_paths.py renamed to ‎algorithms/tree/binary_tree_paths.py
diff --git a/‎tree/bintree2list.py renamed to ‎algorithms/tree/bintree2list.py b/‎tree/bintree2list.py renamed to ‎algorithms/tree/bintree2list.py
diff --git a/‎tree/bst/BSTIterator.py renamed to ‎algorithms/tree/bst/BSTIterator.py b/‎tree/bst/BSTIterator.py renamed to ‎algorithms/tree/bst/BSTIterator.py
diff --git a/‎tree/bst/array2bst.py renamed to ‎algorithms/tree/bst/array2bst.py b/‎tree/bst/array2bst.py renamed to ‎algorithms/tree/bst/array2bst.py
diff --git a/‎tree/bst/bst.py renamed to ‎algorithms/tree/bst/bst.py b/‎tree/bst/bst.py renamed to ‎algorithms/tree/bst/bst.py
diff --git a/‎tree/bst/bst_closest_value.py renamed to ‎algorithms/tree/bst/bst_closest_value.py b/‎tree/bst/bst_closest_value.py renamed to ‎algorithms/tree/bst/bst_closest_value.py
diff --git a/‎tree/bst/count_left_node.py renamed to ‎algorithms/tree/bst/count_left_node.py b/‎tree/bst/count_left_node.py renamed to ‎algorithms/tree/bst/count_left_node.py
diff --git a/‎tree/bst/delete_node.py renamed to ‎algorithms/tree/bst/delete_node.py b/‎tree/bst/delete_node.py renamed to ‎algorithms/tree/bst/delete_node.py