25 lines
457 B
Python
25 lines
457 B
Python
from collections import deque
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# graph as adjacency lists (dictionary of lists)
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graph = {}
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graph["you"] = ["alice", "bob", "claire"]
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graph["bob"] = ["anuj", "peggy"]
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graph["alice"] = ["peggy"]
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graph["claire"] = ["thom", "jonny"]
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graph["anuj"] = []
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graph["peggy"] = []
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graph["thom"] = []
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graph["jonny"] = []
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print(graph)
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# create queue
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search_queue = deque()
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search_queue += graph["you"]
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while search_queue:
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person = search_queue.popleft()
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if p |