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Fix typo: Adjancent -> Adjacent (#2184)

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This commit is contained in:
Marcos Cannabrava
2020-07-07 00:00:07 -03:00
committed by GitHub
parent 367f8ceddd
commit 728c0df355
1 changed files with 6 additions and 6 deletions
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12
graphs/breadth_first_search_shortest_path.py
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@ -16,7 +16,7 @@ graph = {
class Graph:
def __init__(self, graph: Dict[str, str], source_vertex: str) -> None:
"""Graph is implemented as dictionary of adjancency lists. Also,
"""Graph is implemented as dictionary of adjacency lists. Also,
Source vertex have to be defined upon initialization.
"""
self.graph = graph
@ -37,11 +37,11 @@ class Graph:
while queue:
vertex = queue.pop(0)
for adjancent_vertex in self.graph[vertex]:
if adjancent_vertex not in visited:
visited.add(adjancent_vertex)
self.parent[adjancent_vertex] = vertex
queue.append(adjancent_vertex)
for adjacent_vertex in self.graph[vertex]:
if adjacent_vertex not in visited:
visited.add(adjacent_vertex)
self.parent[adjacent_vertex] = vertex
queue.append(adjacent_vertex)
def shortest_path(self, target_vertex: str) -> str:
"""This shortest path function returns a string, describing the result: