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improve 01_breadth-first_search.py (#195)

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Dani El-Ayyass
2021-03-14 18:39:59 +03:00
committed by GitHub
parent 893fd220a1
commit c1c68d9d2a
1 changed files with 3 additions and 3 deletions
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6
06_breadth-first_search/python/01_breadth-first_search.py
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@@ -16,8 +16,8 @@ graph["jonny"] = []
def search(name):
search_queue = deque()
search_queue += graph[name]
# This array is how you keep track of which people you've searched before.
searched = []
# This is how you keep track of which people you've searched before.
searched = set()
while search_queue:
person = search_queue.popleft()
# Only search this person if you haven't already searched them.
@@ -28,7 +28,7 @@ def search(name):
else:
search_queue += graph[person]
# Marks this person as searched
searched.append(person)
searched.add(person)
return False
search("you")