Update stepping-numbers.py

kamyu104 · web-flow · commit 787e586144c3 · 2019-10-06T17:49:21.000+08:00
diff --git a/Python/stepping-numbers.py b/Python/stepping-numbers.py
@@ -1,5 +1,6 @@
 # Time:  O(logk + r), r is the size of result
 # Space: O(k), k is the size of stepping numbers in [0, high]
+
 import bisect
 
 
