Matlab, engineering, Other Engineering

Assignment Help:
The 3 sum problem: (20 pts.)
Provided a 1D array of integers, find all combinations of 3 values from this set such that:
a+b+c=0
For example, if one were provided with the set [3 1 3 -4 -6], the resulting answers would be [3 1
-4], [3 1 -4], and [3 3 -6], as these are the three sets of three values which sum to zero from the
provided set. Notice that the first and second solution appear to be the same, but correspond to two
solutions for the two different 3s in the provided set.
Your code should return the answer in 2D array format, where each row is a solution set (3
columns per row). If no solution sets can be found for a given input, the code should output a value of
zero.
For this assignment you should find or develop an algorithm for finding these solutions. Once
you have found or developed this algorithm, create a flowchart for this algorithm. Please conform to
the algorithm format outlined in class.
Your code should be adequately commented, such that one would be able to understand your
code by reading comments only. Your code should also include an initial code block giving a brief
overview of how to use the function and your solution process, so that someone can query your
program for this code block using the help command.


Develop and implement a method to identify and remove and solutions which are numerically
equivalent, so that the result from your code doesn''t have any repeated solutions. This should be able to
match solutions which contain the same values but in different orders. This means that if the sets [3 1
-4] and [3 -4 1] are in the solution your method should still identify them as equivalent and only return
one of them.

Related Discussions:- Matlab, engineering

Basic principles - propeller, BASIC PRINCIPLES : The purpose of a prope...

BASIC PRINCIPLES : The purpose of a propeller is to convert the power developed by the engine into a useful force called 'Thrust'. This force must be equal to and opposite in

Logic gates, Logic Gates: The term logic in electronics refers to the r...

Logic Gates: The term logic in electronics refers to the representation and logical manipulation of numbers usually in a code employing two symbols. i.e., bits. An electron

Applications of De, What are the applications of de.moivres theorem in soft...

What are the applications of de.moivres theorem in software engineering,computer science,programming and computer engineering? if there are any applications,then,what are that?

Comparison of fp result with experiment, Comparison of FP result with exper...

Comparison of FP result with experiment At the lowest test lift coefficient the flow is just subcritical (in the sense that the Mach number of the flow component normal to the

Corporate finance, Firm A needs to purchase a new machine. If the machine i...

Firm A needs to purchase a new machine. If the machine is purchased, it will replace an old machine purchased 10 years ago for €105,000 and which is being depreciated on a straight

Dsp, h(t) is an analog IIR filter, with the poles lambda_1 = -1, lambda_2 =...

h(t) is an analog IIR filter, with the poles lambda_1 = -1, lambda_2 = -1+i, lambda_3 = -1-i and no zeros. let h[n] be a digital IIR filter with poles which defined by e^lambda_i a

Harriman, HARRIMAN MANUFACTURING COMPANY Harriman Manufacturing Company i...

HARRIMAN MANUFACTURING COMPANY Harriman Manufacturing Company is evaluating the purchase of a new piece of equipment. The quoted price is $50,000, and it would cost Harriman anot

Energy emissions per usage, Q. The Energy related CO 2 emissions per usage...

Q. The Energy related CO 2 emissions per usage are in Florida: What is the CO 2 emission in kg/kWh and in lb/kWh in Florida? Knowing the emissions and the total gene

Core competencies that produce value, 1. What are the core competencies tha...

1. What are the core competencies that produce value? Answer: The core competencies of an organization which produce value are: i. Marketing: Every organization produces a product

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