Update find-bottom-left-tree-value.py

kamyu104 · web-flow · commit de7e5c99534c · 2021-09-07T20:05:09.000+08:00
diff --git a/Python/find-bottom-left-tree-value.py b/Python/find-bottom-left-tree-value.py
@@ -21,7 +21,7 @@ def findBottomLeftValueHelper(root, curr_depth, max_depth, bottom_left_value):
 
 
 # Time:  O(n)
-# Space: O(h)
+# Space: O()
 import collections
 
 
