Matheus Rosa mdsrosa
mdsrosa
/ dijkstra.py
Last active
April 14, 2016 20:32
— forked from econchick/gist:4666413
Python implementation of Dijkstra's Algorithm
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| class Graph: | |
| def __init__(self): | |
| self.nodes = set() | |
| self.edges = defaultdict(list) | |
| self.distances = {} | |
| def add_node(self, value): | |
| self.nodes.add(value) | |
| def add_edge(self, from_node, to_node, distance): |