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

Welding techniques - plasma arc welding (paw), Plasma Arc Welding (PAW) is...

Plasma Arc Welding (PAW) is a special form of gas tungsten arc welding in which constricted plasma arc is directed at the weld area. In PAW, a tungsten electrode is contained in a

Mosfet, matlab program for studying the characteristics of n channel enhanc...

matlab program for studying the characteristics of n channel enhancement type mosfet

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

Presintering, Presintering is an operation in which the powder metallurgy ...

Presintering is an operation in which the powder metallurgy components after compaction are heated for a short time to a temperature considerably below the final sintering tempera

LTE, LTE

LTE

False alarms & cm , False Alarms & CM  The mis-association of false ...

False Alarms & CM  The mis-association of false alarms with target tracks has two main e!ects.  - It tends to increase the actual tracking errors in the system because

TANGENT GALVANOMETER, WHY THE NEEDLE OF TANGENT GALVANOMETER DEFLECT WITH I...

WHY THE NEEDLE OF TANGENT GALVANOMETER DEFLECT WITH INCREASING OR DECREASING CURRENT?

Schmitt trigger, application of schmitt trigger

application of schmitt trigger

DIGITAL SIGNAL PROCESSING, PROBLEM BASED ON USING CHEBYSCHEV IIR FILTER USI...

PROBLEM BASED ON USING CHEBYSCHEV IIR FILTER USING BILINEAR TRANSFORMATION

Edc, Combination clipper

Combination clipper

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