a graph g is bipartite if its vertices can be partitioned into two sets x and y such that every edge in g has one end vertex in x and the other in y. write a program using an efficient algorithm for determining if an undirected graph g is bipartite (without knowing the sets x and y in advance).

Answers

Answer 1

A 2-colorable bipartite graph is always present, and vice versa. no two neighboring vertices have the same color, therefore use several hues.

How do you recognize a bipartite graph? The converse is also true: a bipartite graph is always 2-colorable.Various hues must be used such that no two adjacent vertices share the same color.There will never be a repeating color between any two neighboring nodes.A graph is said to be bipartite if its vertices can be separated into two separate sets, U and V, and every edge (u, v), in that case, either connects a vertex from U to V or a vertex from V to U.To put it another way, either u belongs to U and v to V, or u belongs to V and v to U.Only when a graph G lacks odd cycles can it be said to be bipartite.Proof.Let's assume that G is bipartite first.Odd cycles cannot exist in G because every sub graph of G is also bipartite and odd cycles are not bipartite.

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Related Questions

Identify two way in which ICT has impacted the education sector. *​

Answers

Answer:

ICT has made learning easy and has also increased the reach of education

Explanation:

Two major impact of ICT on education sector are as follows -

a) ICT has made learning easy. They can now visualize the concept which were earlier taught through books. Now a days teacher uses ICT component such as computers, projectors and printers to teach with pictures and videos

b) It has increased the reach of education. Anyone with a computer/laptop anywhere can study through online classes.

Using a trick or fraud to steal personal information is called (5 points)
A. hacking
B. identity theft
C. netiquette
D. scamming

Answers

-D. Scamming- like when a telemarketer called you and tries to get you to give personal information

Answer:

its D

Explanation:

ive done this before i remeber i got d

what is the name of the brige​

Answers

Answer:

hey mate which bridge????

A school principal trying to find out if parents will help buy new playground equipment shows digital leadership by

Answers

Answer:

I would say either working for money to help or ask your parent to help but you should do chores in return

Explanation:

its nice to help

What humidity level should be maintained for computing equipment? a. 50 percent b. 40 percent c. 60 percent d. 30 percent

Answers

Answer:

A. 50 percent

Explanation:

The correct option is - A. 50 percent

Another preventive measure you can take is to maintain the relative humidity at around 50 percent. Be careful not to increase the humidity too far—to the point where moisture starts to condense on the equipment.


What is F.H.B. an abbreviation for?

Answers

Answer:

FHB Fusarium Head Blight

FHB First Hawaiian Bank

FHB First Home Buyer (Australia)

FHB Flexor Hallucis Brevis

FHB Facques Hess Bourbouloux (French administrative company)

FHB Fine Home Building (magazine)

FHB Fetal Heart Beat

FHB Family Hold Back

FHB Fish Hungry boy (Harbinger, NC)

FHB Fédération Hattrick Belgique (French: Belgian Hat Trick Federation; Belgian soccer organization)

FHB Fair Haired Boy

Explanation:

Write a pseudo code to complete the factorial of 5 recursively and print the value on the screen. I’ll mark brianliest

Answers

Answer:

number = int(input('Enter number: '))  

factorial = 1

for i in range(1, number + 1):

   factorial = factorial * i

print(factorial)

You will need to input 5 when you run the code. Or you can add change the "number" to "number = 5"

~50 points~
how do you merge shapes in powerpoint

Answers

Answer:

Select the shapes to merge. Press and hold Shift to select multiple shapes. The Shape Format tab appears. ...

On the Shape Format tab, click Merge Shapes, and then pick the option you want. The order in which you select the shapes to merge may affect the options shown to you.Explanation:

PLEASE HELP, Answer Correctly..Will give a bunch of brainlist points ​

Answers

Answer:

se ve muy dificil amiga

Explanation:

What are PowerPoint, word, and paint?

Answers

Answer:

Powerpoint is a paid app used to make presentations, word is another paid app mainly used to make letters, paint is an app where you can draw things, you dont need to pay a subscription for this.

Explanation:

9.4 edhesive code practice

Answers

Answer:

What do you mean by 9.4 edhesive code practice

Explanation:

i just don’t understand

can rank u r guys in rocket leagye

Answers

Ha ha ha ha ha ha ha ha

100POINTS!!!!


Which tool would you use to organize the list from fewest calories to most calories?

Which tool would you use to organize the list from most protein to least protein?

Which tool would you use to show only fruits with 4 or more grams of dietary fiber?

Which tool would you use to navigate to C5, the cell containing the grams of sugar for an orange?

Answers

Answer:

Explanation:

Which tool would you use to organize the list from fewest calories to most calories?

✔ sort by calories from smallest to largest

Which tool would you use to organize the list from most protein to least protein?

✔ sort by protein from largest to smallest

Which tool would you use to show only fruits with 4 or more grams of dietary fiber?

✔ filter

Which tool would you use to navigate to C5, the cell containing the grams of sugar for an orange?

✔ Go To

The answer is in the picture

please help thank u!!!!!

Answers

Answer:

i believe you can change slides with the arrow keys not entirely sure though

Explanation:

Answer:

using the arrows

pressing space

and clicking the mouse

Explanation:

Professional communication must be objective,
, and unemotional.

technical

informal

rational

Answers

it’s between technical and rational

Answer:

rational

Explanation:

Select the correct answer from each drop-down menu.
Nancy suffers from Repetitive Strain Injury (RSI), a condition that results from repetitive hand movement on a computer. What can help Nancy to reduce the strain from RSI?

To reduce the strain from RSI, Nancy can use___
and ___ regularly.

Answers

The right way that goes left

Answer:

To reduce the strain from RSI, Nancy can use an ergonomically designed keyboard and exercise regularly.

Explanation:

Just makes the most sense dude.

Bernard is creating an inventory of his comic book collection. He has documented the title, publisher name, production year, and
series number for each comic in his collection. He creates a spreadsheet of this information. Typically, each one of these
categories, such as production year, would be contained in:
A: a formula bar.
B: a cell.
C: a row.
D: a column.

Answers

Answer:

D: a column.

Explanation:

Since in the question it is mentioned that Bernard wants to develop an inventory. Now he created a spreadsheet of the given information

The categories like production year, publisher name, etc would be contained in a column as it represent the heading under these the year, name of the publisher are written

Therefore the option d is correct

Answer:

D: a column

Explanation:

Typically, each one of these

categories, such as production year, would be contained in a column.

What does a hanging indent look like?

The right and left edges of the paragraph are evenly lined up.
The first line of a paragraph is perfectly lined up with the lines below it.
The first line of a paragraph starts farther to the left than the lines below it.
The first line of a paragraph is indented more to the right than the lines below it.

Answers

Answer:

Option C, The first line of a paragraph starts farther to the left than the lines below it.

Explanation:

In a hanging indent (which is opposite of the normal paragraph), the first line of the paragraph is lined up with the left margin while the lines below the first line will indent one-half inch from the left margin.

Hence, option C is correct

Difference between Hollerith and Burroughs machine​

Answers

Explanation:

The tabulating machine was an electromechanical machine designed to assist in summarizing information stored on punched cards. Invented by Herman Hollerith, the machine was developed to help process data for the 1890 U.S. Census. Later models were widely used for business applications such as accounting and inventory control. It spawned a class of machines, known as unit record equipment, and the data processing industry.

Herman Hollerith (February 29, 1860 – November 17, 1929) was an American businessman, inventor, and statistician who developed an electromechanical tabulating machine for punched cards to assist in summarizing information and, later, in accounting. His invention of the punched card tabulating machine, patented in 1884, marks the beginning of the era of mechanized binary code and semiautomatic data processing systems, and his concept dominated that landscape for nearly a century.

Hollerith founded a company that was amalgamated in 1911 with several other companies to form the Computing-Tabulating-Recording Company. In 1924, the company was renamed "International Business Machines" (IBM) and became one of the largest and most successful companies of the 20th century. Hollerith is regarded as one of the seminal figures in the development of data processing.

What are the available Advanced Calendar options? Check all that apply.

1. Add new contacts.
2. Set default reminders.
3. Change display options.
4.Add additional time zones.
5.Configure free/busy options.
6. Add new holidays and calendars.
7. Edit and set work times and hours.

Answers

Answer:B C D E F G

Explanation:EDGE 2021

Answer

every except the first one

Explanation:

HURRY GUYS I GOT 3 QUESTIONS LEFT
IM TIMED!!!!!

Which element should be used only when the content simply references the element
a. nav
b. figure
c. hgroup
d. article

Answers

the answer is b i believe

The element that should be used only when the content simply references the element is figure. The correct option is B.

What is element of referencing?

The four components of the author, date, source, and title are all included in reference list entries.

There are four referencing conventions that are frequently used. They go by the names of the Modern Languages Association (MLA), American Psychological Association (APA), Harvard, and Modern Humanities Research Association (MHRA) systems.

In computer programming, a reference is a value that allows a program to access a particular piece of data indirectly, such as the value of a variable or a record, in the computer's memory or in another storage location.

As a result, accessing the data is referred to as dereferencing the reference, and the data is referred to as the reference's referent.

Thus, the correct option is B.

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Heres a survey
What's your fav food
What do you do for a living
What do you do for fun
Are you a boy or girl
What's your fav color
And last what kind of pet do you have if you dont have a pet then whats ypu fav game to play

Answers

food.

I'm a child of God snatching lost souls out of Hell

bake

I go to church

some is to much information to give thx and have a blessed day

Answer:

My favourite food is pizza.

I have food, I drink water and stay neat to live.

I play indoor games, read books and plays social media for fun.

I am a girl.

My favourite colour is black and white.

I have a dog name Freddie and a cat called Jacky. My favourite game is football and badminton

plz help me I have to submit the work before the day ends
13. (a) State one area where computers are used.
(2 marks)
(b) Give any two advantages of using computers in this area
(4 marks)
(c) Explain three effects of computer technology in the following areas:
(i) Job opportunities
(3marks)

Answers

Answer:

13. (a) One area where computers are used is in the creation of a record of auxiliary workers, doctors, nurses, patients, vendors, and payments that can be easily retrieved at an hospital

(b) Two advantages of using computers in an hospital are;

1) The ability to easily access the health record of a patient by a member of staff involved in treating the patient from any location

2) The reduction in the number of physical files and document kept at the counter or record storage which takes up more space as new patients are registered, even when the number of active patients remains the same

(c) Three effects of computer technology in the following area are;

(i) Job opportunities

1) The introduction of the desktop computer, increased the number of job opportunities in desktop publishing, administrative assistance and secretarial role

2) Computer technology has made more people able to work from home

3) Computer applications use with computer technology and developed to work with production machines has created a large number of machine operator job opportunities

Explanation:

What is the "thinking work" of the computer? How does it help the computer?

Answers

Answer:

El pensamiento computacional es una forma de pensar que utiliza habilidades propias de las ciencias de la computación, como la descomposición y resolución de problemas, lógica, el reconocimiento de patrones y la abstracción

Explanation:

Un computador sirve para guardar los teléfonos de tus amigos, las tareas del colegio, los trabajos de tu papá y mamá y hasta las cartas que le envías a tu novia.

1. Let’s assume you have a folder named “stuff” and you wish to make “stuff” readable and writable for the owner, readable by groups and others, how would you do this?



2. Interpret these permissions: dr-xrw--w-

Owner:

Group:

Other:

Answers

Answer:

it is owner

Explanation:

Write qbasic program to input length in centimeter and calculate its length in meter​

Answers

Answer:

INPUT ”Enter length in centimetres” ; C

C = M / 10                                                                   //divide by 10

PRINT “ Length in metres is ”; M

END          

Explanation:

According to the video, which tasks do Police Patrol Officers perform? Select all that apply.
providing legal advice
helping lost children
cleaning up hazardous materials
O supervising workers in prisons
enforcing traffic laws
o completing paperwork

Answers

Answer:

The answer is B, E, and F

Explanation:

Based on the video, the  tasks do Police Patrol Officers perform are:

Helping lost children. Enforcing traffic laws. Completing paperwork..

What is the work of police in patrol?

Due to advances in technology and the society, work, etc., the reason of patrol is known to be the same as always. They serve to:

The protection of property and lives.The prevention and also detecting crime.Carrying out other services.

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ASKING AGAIN CAUSE I GOT A WEIRD LINK

HTML5 allows web pages authors to place a/an _________ element around a block-level element that contains child elements
a. nav
b. div
c. h1
d. a

Answers

Answer:

A. Nav

Explanation:

....,..........

which type of protocol allows for a secure data transmission using encryption methods?

Answers

Answer:

The Transport Layer Security (TLS) protocol adds a layer of security on top of the TCP/IP transport protocols. TLS uses both symmetric encryption and public key encryption for securely sending private data, and adds additional security features, such as authentication and message tampering detection

2. When a business practices offensive behavior, you have many options. The option with the loudest voice is
starting a blog
telling your family about their business practice
beginning a lawsuit
choosing to do business anywhere else but with the business whose practices were offensive

Answers

—-_-__-____- _—-_- -__-_-____-__




___-_-_ _- —|
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