Given a graph G and an integer K, K-cores of the graph are connected components that are left after all vertices of degree less than k have been removed. 9. 3-Cores Input Graph Input Adjacency list representation of graph shown in the diagram above. K = 3 { Output 2: [3,4,6], 3: [2,4,6,7], 4: [2,3,6,7], 6: [2,3,4,7], 7: [3,4,6]
Given a graph G and an integer K, K-cores of the graph are connected components that are left after all vertices of degree less than k have been removed. 9. 3-Cores Input Graph Input Adjacency list representation of graph shown in the diagram above. K = 3 { Output 2: [3,4,6], 3: [2,4,6,7], 4: [2,3,6,7], 6: [2,3,4,7], 7: [3,4,6]
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Please provide python 3 code. Also, add comments
Don't use classes!
![Exercise # 1: K - Cores
Given a graph G and an integer K, K-cores of the graph are connected components that
are left after all vertices of degree less than k have been removed.
7
7
3-Cores
Input Graph
Input
Adjacency list representation of graph shown in the diagram above.
K = 3
{
Output
2: [3,4,6],
3: [2,4,6,7],
4: [2,3,6,7],
6: [2,3,4,7],
7: [3,4,6]
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7ee2210f-6539-44d4-8e38-60565143d3fa%2Fb4119395-39f1-4797-9dd8-843284817677%2F2vn1c2_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Exercise # 1: K - Cores
Given a graph G and an integer K, K-cores of the graph are connected components that
are left after all vertices of degree less than k have been removed.
7
7
3-Cores
Input Graph
Input
Adjacency list representation of graph shown in the diagram above.
K = 3
{
Output
2: [3,4,6],
3: [2,4,6,7],
4: [2,3,6,7],
6: [2,3,4,7],
7: [3,4,6]
}
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