SophiaPretty

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About SophiaPretty

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Elementary,Middle School,High School,College,University,PHD

Expertise:
Accounting,Algebra See all
Accounting,Algebra,Applied Sciences,Architecture and Design,Art & Design,Biology,Business & Finance,Calculus,Chemistry,Communications,Computer Science,Economics,Engineering,English,Environmental science,Essay writing Hide all
Teaching Since: Jul 2017
Last Sign in: 304 Weeks Ago, 5 Days Ago
Questions Answered: 15833
Tutorials Posted: 15827

Education

  • MBA,PHD, Juris Doctor
    Strayer,Devery,Harvard University
    Mar-1995 - Mar-2002

Experience

  • Manager Planning
    WalMart
    Mar-2001 - Feb-2009

Category > Computer Science Posted 15 Oct 2017 My Price 10.00

Hello? how are you? please check the attachment. Thank you

1.Given a directed graphGand a pair of nodesuandv, design a Python program thatdetermines ifuis reachable fromv, andvis reachable fromu.2.An undirected graphG(think of it as a social network) is a graph in which edges arenot directed. If(u,v)is an edge, then(v,u)is also an edge. Here is how you cangenerate a random undirected graph from the graph module we used:G = graph.random_graph(10, 0.4, directed=False)Write a Python program to count the number of communiTes in an undirected graph.±wo communiTes, in this problem, are not connected at all. For example, the graphbelow has 3 communiTes:Hint: you can explore undirected graphs the same way you explore directed graphs.Nodes in undirected graphs do not have .In and .Out neighbors. Instead, they only havea .Neighbors a²ribute. In other words, the ids of neighbors of node 0 areG.Neighbors[0].
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SophiaPretty
(5)
Status NEW Posted 15 Oct 2017 10:10 AM My Price 10.00

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