tree code

imoyao · imoyao · commit d0f4e196b0a2 · 2019-11-20T10:01:28.000+08:00
diff --git a/Tree/Binary_tree/bintree_bfs_and_dfs.py b/Tree/Binary_tree/bintree_bfs_and_dfs.py
@@ -118,7 +118,7 @@ class BinTreeStack:
     """
 
     def __init__(self, root=None):
-        # super().__init__(root)  # python3
+        super().__init__(root)  # python3
         # super(BinTreeStack, self).__init__(root)  # python2
         self.root = root
         self.stack = []
