Prims algorithm for minimum spanning tree, Programming Languages

Assignment Help:

Implement the Prim's algorithm with array data structure as described in slide 12 of the file 04mst.ppt. Your program should have a runtime complexity of O(n2) and should be as efficient as possible. It should be able to handle up to 6K nodes and 18M edges. Please use adjacency list to represent the graph.  You may use either C or C++ for the implementation.   

The input weighted undirected graph is specified in a text file in the format below:  

  <# of nodes>

  <# of edges>

 

  ...

   

For example, the following file describes a graph with 3 nodes (indexed 1, 2 and 3) and 2 edges ({1,2} with weigth 0.5 and {2,3} with weight 2.2).

   3

  2

  1 2 0.5

  2 3 2.2  

For the output, your program should display the total weight of the MST and write a file representing the MST in the same format as the input file above. 

Several graphs will be posted to test your program. Please make a table to report, for each graph posted, the number of nodes in the graph, the number of edges in the graph, the runtime, and the total weight of the MST. Please also report the processor model and clock frequency of the machine that you use to obtain the runtime. Please email a zip file named prog01-prim.zip containing your source code and all output files to the TA.

 


Related Discussions:- Prims algorithm for minimum spanning tree

Python: returning one dimensional list from strings , How to build one dime...

How to build one dimensional list from string and build string from a list? Suppose input string is: STACKOVERFLOW then the output list should be outputList = [S,T,A,C,K,O,V,E,R,F

Network management configuratio, You will create a simple network managemen...

You will create a simple network management configuration which checks that certain programs are running on your network and are performing as expected, and that certain system det

Design a address book, Consider the operation of a line of supermarket chec...

Consider the operation of a line of supermarket checkouts and the profiles of customers and their shopping baskets. Use a random number generator to create the data for these profi

Er diagram, I need someone to make an ER diagram.

I need someone to make an ER diagram.

Fibonacci in windows assmbly language, Write an assembly program that compu...

Write an assembly program that computes Fibonacci numbers 2-5. a. Assume Fib(0)=0 and Fib(1)=1. b. Store Fib(2) in EAX, Fib(3) in EBX, Fib(4) in ECX and Fib(5) in EDX. c. Use a LOO

Describe informally how to draw a pda diagram, Suppose L is a context-free ...

Suppose L is a context-free language and L' is regular. Show that L∩ L' is a context- free language. Specifically, if you're given a PDA diagram of L and a DFA diagram for L' , des

econometrics using r, EF308 Assignment 2 Due: 3pm, 26 April 2012 Introduct...

EF308 Assignment 2 Due: 3pm, 26 April 2012 Introduction This assignment is loosely based on Cheung et al. (2005) and Molodtsova and Papell (2009) and examines the out-of- sample pr

Define a prolog predicate that asserts list, Define a Prolog predicate flat...

Define a Prolog predicate flatten(List, FlattenedList)  that asserts List  is any nested list of atoms and  FlattenedList  is the same list with the nesting removed. The atom [] sh

Kinect help, My kinect hand cursor only works for main menu but when it go...

My kinect hand cursor only works for main menu but when it goes to another page it wouldn''t work.. especially when there is for camera feed

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd