Course Content
Breadth First Search
Breadth First Search
1. What is BFS
3. Improve Your Code
4. Solving the Problems using BFS
Graph Class Implementation
In this course, weβll use Graph implementation as class:
class Graph: def __init__(self, vertices): # init graph with its vertices self.graph = {v : [] for v in vertices} def addEdge(self, u, v): self.graph[u].append(v) def __str__(self): out = "" for vertex in self.graph: out += vertex + ":"+self.graph[vertex] return out
This works for oriented graph. Main methods are implemented, and youβll add some methods according to the next tasks.
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SectionΒ 1. ChapterΒ 2
Graph Class Implementation
In this course, weβll use Graph implementation as class:
class Graph: def __init__(self, vertices): # init graph with its vertices self.graph = {v : [] for v in vertices} def addEdge(self, u, v): self.graph[u].append(v) def __str__(self): out = "" for vertex in self.graph: out += vertex + ":"+self.graph[vertex] return out
This works for oriented graph. Main methods are implemented, and youβll add some methods according to the next tasks.
Switch to desktop for real-world practiceContinue from where you are using one of the options belowEverything was clear?
Thanks for your feedback!
SectionΒ 1. ChapterΒ 2
Switch to desktop for real-world practiceContinue from where you are using one of the options below