Add deque import to Social Graph solution (#147)

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cclauss 2018-03-25 00:38:34 +01:00 committed by Donne Martin
parent b156e48e4b
commit ea262de564

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@ -1,4 +1,6 @@
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
from collections import deque
class Graph(object): class Graph(object):