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BFS: check if graph is one-component

In the previous method, we considered that the graph is one-component. That’s because if you start traversing at some node, you’ll visit only nodes from the same component.

If there are some other components, you should start from vertices of another component.

Tâche

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Think about Implementation of method hasOneComponent(). which returns True if it is only one component in graph.

Modify your g graph by adding nodes in that way, so there are miltiple components, and check how function works.

Solution

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Section 2. Chapitre 2
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BFS: check if graph is one-component

In the previous method, we considered that the graph is one-component. That’s because if you start traversing at some node, you’ll visit only nodes from the same component.

If there are some other components, you should start from vertices of another component.

Tâche

Swipe to start coding

Think about Implementation of method hasOneComponent(). which returns True if it is only one component in graph.

Modify your g graph by adding nodes in that way, so there are miltiple components, and check how function works.

Solution

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Tout était clair ?

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Section 2. Chapitre 2
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