from collections import deque for line 10

https://docs.python.org/3/library/collections.html?highlight=deque
2018-03-10 08:14:28 +01:00 · 2018-03-10 08:14:28 +01:00 · 2e3b801189
parent 38a93dc190
commit 2e3b801189
1 changed files with 2 additions and 0 deletions
--- a/solutions/system_design/social_graph/social_graph_snippets.py
+++ b/solutions/system_design/social_graph/social_graph_snippets.py
@ -1,4 +1,6 @@
 # -*- coding: utf-8 -*-
+from collections import deque
+

 class Graph(object):