User Account

All Pages

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

Working of i.c. engine, WORKING OF I.C. ENGINE Basically there are 2 ty...

WORKING OF I.C. ENGINE Basically there are 2 types of internal combustion engines; the two stoke type and the 4-stroke type. A brief description of these is given below: 1.

Question for wator resources engineering, Compute the motor size required t...

Compute the motor size required to pump 28.3 cms through a 3,050 m long, 3.66 m diameter pipeline to an upper reservoir 610 m above the lower reservoir. Use a friction facter of 0.

Exhaust jet mixing - aircraft design, Exhaust Jet Mixing: Figure shows ...

Exhaust Jet Mixing: Figure shows that the noise from the exhaust jet is the main contributor to the total noise generated by a low by-pass ratio turbo-fan. For a turbo-jet the

In-plane shear tests for composite materials , The ideal test should provid...

The ideal test should provide a region of pure, uniform shear stress within the test sample. The most simple test is the tension test on the (+/-45°)ns sample, where n is greater

Analysis of the energy intensity, Analysis of the energy intensity and CO 2...

Analysis of the energy intensity and CO 2 emissions of a State a . From DOE/Energy Information Agency Florida profile is given by the following numbers (2009): What is

Process of fire risk assessment in uk, Process of fire risk assessment: ...

Process of fire risk assessment: In the UK, the process for  the FRA came out of the process for a general risk assessment. In a general risk assessment hazards are identif

What is eft?, What Is EFT? EFT is short for Electronic Funds Transfer in...

What Is EFT? EFT is short for Electronic Funds Transfer in finance. An EFT is a method of transferring money from one bank account directly to another account without any paper

Powder coating issue, occasionally we are getting black streaks in our powd...

occasionally we are getting black streaks in our powder coated parts. Does not seem to be related to paint contamination or cleaning prep. Has anyone else seen this or know what co

Homework, What are the no-arbitrage lower bound, and the no-arbitrage upper...

What are the no-arbitrage lower bound, and the no-arbitrage upper bound, of the vertical spread C(k1) - C(k2) ?

Further evaluation in the use of ultrasonic and ECT sensor, proposal of the...

proposal of the dissertation topic

Write Your Message!

Captcha
Order Assignment

Featured Services

Order Now

Popular Subjects

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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