Write a function called get_layers_dict(root) that takes the root of a binary tree as a parameter. The function should return a dictionary where each key is an integer representing a level of the tree, and each value is a list containing the data from the nodes at that level in left to right order. The root of the tree is at level 0. Note: An implementation of the Binary Tree class is provided. You do not need to provide your own. You will have the following Binary Tree methods available: BinaryTree, get_data, set_data, get_left, set_left, get_right, set_right, and str. You can download a copy of the BinaryTree class here. For example: Test Result root = BinaryTree ('A', Binary Tree ('B'), Binary Tree ('C')) {0: ['A'], 1: ['B', 'C']} print(get_layers_dict(root)) root = BinaryTree ('A', right-BinaryTree('C')) {0: ['A'], 1: ['c']} print (get_layers_dict(root))

The people, procedures, etc. needed to create computer systems that can simulate human intelligence process include learning, reasoning, and self-correction .

This is known to be a type of system that is made use of people, procedures, hardware, software, etc. to create a type of computer systems and machines.

Conclusively, Know that they  often influence human intelligence processes, by  in the area of learning (the getting of information and methods for using the information), reasoning (thorough the use of laws or rules to come to a conclusion), and self-correction (through the use of different occurrences or outcome from one event to boast its performance on future times).

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The statement is false. A subclass represents a more narrowly defined subset of objects than its superclass.

A superclass object is not an object of its class's subclasses, but every object of a subclass is also an object of that class' superclass. The public members of a superclass become public members of the subclass when a subclass extends it. The second method replaces the first if two methods in the same class have the same name but different signatures. Every class contains two methods that are inherited from the Object class: to String and equals. Every method from the superclass must be defined in the subclass. A method with the same name and parameters as one defined by the superclass may be defined by a subclass.

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Well, in a nutshell megabyte is larger than KB. In actuality, 1 MB equals 1,024 kilobytes because an MB is 1,024 times larger than a KB.

You won't have any trouble knowing what MB, KB, GB, or even TB is when it comes to units of data storage sizes if you're a computer geek, IT specialist, or just a computer savvy individual. MB (MegaByte), KB (KiloByte), GB (GigaByte), and TB (TeraByte) are numbers used to indicate different sizes of data storage or computer memory, respectively.

We've conveniently placed this part at the top of the page so you can find the answer in a flash. MegaByte, or MB, is larger. The bigger data storage size between MegaBytes (MB) and KiloBytes (KB) (KB).

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Answer:

Answered below

Explanation:

Carpal tunnel syndrome is a disease which occur as a result of pressure on the median nerve supplying the hand. The median nerve passes under the carpal tunnel, which is a band of tendons at the wrist, and gets compressed.

Causes include;

Excessive, prolonged, repetitive typing, diabetes, obesity, arthritis.

Symptoms include;

Numbness of the hand, weakness of the hand, inability to grasp, tingling sensations on the parts of the hand affected.

Carnegie Mellon University's CMU CS Academy is an online, graphics-based computer science curriculum taught in Python.

Python has become a data science industry standard, allowing data analysts and other professionals to do complicated statistical computations, produce data visualizations, design machine learning algorithms, handle and analyze data, and accomplish other data-related jobs.

Development time is far more essential than computer run time in today's society. Python just cannot be beat in terms of time-to-market. Python is also efficient and dependable, allowing developers to design complex programs with minimal effort.

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To remove the rows containing the identical transactions, first click on the data tab that is displayed at the top of the screen. Then you select the range by highlighting it.

Later on check the top of the screen and then click on the data tab. The various commands will be displayed to you, and you should then click the 'remove duplicates'.

Duplicate transactions is known to take place when a customer is said to refreshes their checkout page or when they had clicked on the buy button in a lot of times.

Note that identical transaction implies that there is a transaction about an items with some identical attributes or technical characteristics.

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To identify the structure of a compound with the molecular formula C9H10O based on its 1H NMR spectrum, we need to analyze the peaks and their chemical shifts. The spectrum shows the presence of five different types of hydrogen atoms, indicating five distinct chemical environments.

The first peak appears at a chemical shift of around 2.2 ppm and is a singlet. This peak corresponds to the hydrogen atoms attached to a carbonyl group, indicating the presence of a ketone functional group (C=O). The second peak is a doublet appearing at around 2.6 ppm, which is characteristic of hydrogen atoms attached to a carbon atom bonded to an oxygen atom.

This peak corresponds to the hydrogen atoms of an ethyl group (-CH2CH3). The third peak is a doublet appearing at around 6.9 ppm, indicating the presence of hydrogen atoms attached to an aromatic ring. This peak corresponds to the hydrogen atoms of a mono-substituted benzene ring.

The fourth peak is a doublet appearing at around 7.5 ppm, indicating the presence of hydrogen atoms attached to an aromatic ring. This peak corresponds to the hydrogen atoms of a disubstituted benzene ring. The fifth peak is a singlet appearing at around 10.0 ppm, which is characteristic of a hydrogen atom attached to a hydroxyl group (-OH).

Based on the 1H NMR spectrum, the compound with the molecular formula C9H10O can be identified as 3-ethyl-4-hydroxyacetophenone.

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Answer:

The answer to this question is given below in the explanation section

Explanation:

This question is a type of fill in the blank. So the correct options to fill in the blanks are machines and complex.

Computers are really just simple machines that perform complex actions through many layers of abstraction.

Answer:

Yes a computer can evaluate between a true or false. x < 1, and if the condition is met, the value is true, else its false. A computer itself cannot handle any "maybe" expression, but with the influence of human opinion, in theory its possible. Chocolate cake < Vanilla cake, is an example. Entirely on opinion.

The predetermined operating room overhead rate for the year can be calculated by dividing the total operating room overhead by the total number of hours the operating room is available for procedures in a year.

To determine the rate, divide the total operating room overhead of $728,000 by the number of hours the operating room is available in a year. The spreadsheet provided can be used to access the necessary information and perform the calculation. The result should be rounded to the nearest dollar per hour.

To determine the operating room overhead charged to Bill Harris' procedure on January 22, multiply the predetermined operating room overhead rate (calculated in part a) by the duration of his procedure. If the procedure lasted for six hours, multiply the rate by six to obtain the operating room overhead charged to his procedure. The spreadsheet provided can be used to access the predetermined rate and perform the calculation. The result should be rounded to the nearest dollar.

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Answer:

Plug equipment into a surge protector

Explanation:

Surge protectors will take most electrical spikes.

Connecting equipment via USB port is ok if it's connected to a surge protector.

Turning off equipment when it is not in use helps the battery, but the battery can still be messed up even when it's off because of electrical spikes.

Recharging equipment batteries is good when you don't have power for it, and when you need to use it.

Connecting computer equipment via a USB port is the best way to protect it from damage caused by electrical spikes.

Therefore,

Connect your equipment to a surge protector, which will absorb the majority of the surge of electricity. If you connect everything via USB to a surge protector, you should be fine. Turning off the equipment when not in use will only extend the battery's life; if it is spiked while turned off, it will still be damaged. Recharging equipment is only useful when there is no power and you need to use a specific device. So, now that I've covered all of your options, it should be clear that plugging your electronics into a surge protector is the best option.

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In today's digital age, the speed of accessing web resources is critical for businesses and individuals alike. However, users in geographically distributed locations face challenges in accessing web resources due to network latency and other factors. To address this issue, several solutions are available that can speed up access to web resources for such users.

One solution is to use content delivery networks (CDNs), which cache web content on servers located closer to the users. By using CDNs, users can access web resources from servers that are located geographically closer to them, reducing network latency and improving the speed of access. Another solution is to use proxy servers, which act as intermediaries between users and web servers. Proxy servers can cache frequently accessed web content, reducing the time taken to access the content. They can also compress web content, reducing the amount of data that needs to be transmitted, further improving the speed of access. In conclusion, there are several solutions available to speed up access to web resources for users in geographically distributed locations. By using CDNs or proxy servers, businesses and individuals can improve the speed and reliability of their web resources, providing a better user experience and enhancing their online presence.

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Answer:

C - perceptiveness

Explanation:

PLATO

Answer:

Click the Cascade option button

Explanation:

Based on the description of what Ryder is attempting to accomplish, the next step that he needs to do would be to Click the Cascade option button. This option will cause all the windows of the currently running applications to overlap one another but at the same time show their title bars completely visible in order to let the user know their open status. Which is exactly what Ryder is attempting to make as his desired layout for the workbooks. Therefore this is the option he needs.

answer is overloaded

Public report is a document that the state real estate commissioner issues to assist in protecting buyers of subdivision plots.

The state real estate commissioner issues a public report following application and approval to satisfy the disclosure requirements of the Subdivided Land Laws to stop fraud and misrepresentation when selling subdivided land to buyers.

The Public Report will typically include information about the applicant's name, the subdivision's location and size, utility, school, tax, management, maintenance, and operational costs, as well as any unusual easements, rights of way, setback requirements for vacant land offerings, and restrictions or conditions.

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Answer:

A block cipher breaks down plaintext messages into fixed-size blocks before converting them into ciphertext using a key.

Explanation:

The options that applies are:

O*NET is known to be an OnLine app or web that gives a good descriptions of how the world work and it is often used by job seekers, workforce development and others.

Therefore, based on the above statement about ONET, The options that applies are:

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Answer:

conducting trial runs of programs and software applications

writing, updating, and maintaining programs or software packages

correcting errors by making changes and rechecking a program

good luck.

Answer:

B

Explanation:

I dont no if it is right but B has the things you would use for desktop publishing

Answer:

the answer is B.

a process to design and produce publications, with text and images, on computers

Explanation:

Answer:

UTF-8, which stands for Unicode Transformation Format – 8-bit.

Answer: ASCII

Explanation:

The ASCII character set is a 7-bit set of codes that allows 128 different characters.

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In a resource-allocation graph, a cycle indicates the possibility of a deadlock in the case that each resource has more than one instance.

The distribution of resources among system processes is shown on a resource-allocation graph. In this graph, a cycle denotes a potential deadlock, which signifies that the processes are waiting for resources that are held by other processes in the cycle in order to continue. However, several instances of each resource used in the cycle are required for a stalemate to take place. A cycle in the graph does not necessarily indicate stalemate if a resource only has one occurrence. As a result, if a resource has more than one instance, a cycle in the resource-allocation graph suggests that there might be a deadlock.

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Answer:

IOBit Driver Booster.

Explanation:

First, you want to make sure your computer is entirely updated. You can go into your settings, to do so.

If this doesn't solve the problem, here are some other alternatives, they're free repair tools.

IOBit Drive Booster

FixWin 10

Ultimate Windows Tweaker 4

O&O ShutUp10

Answer:

The underscore symbol

Explanation:

Because underscore symbol is allowed in naming rules

Juanita should use to filter Value on the PivotTable to display data only for expenses greater than $1,000.

In PivotTable use the following steps:

Select Greater Than under Row Label Filter > Value Filters.

Choose the values you want to use as filters in the Value Filter dialogue box. It is the expense in this instance (if you have more items in the values area, the drop-down would show all of it). Choose the circumstance.

Then, Press OK.

Now, choose the values you want to apply as filters. It is the expense in this instance (if you have more items in the values area, the drop-down would show all of it).

• Choose the circumstance. Select "is larger than" because we want to find every expense with more than $1000 .

• Fill out the last field with 1000.

In an instant, the list would be filtered and only display expenses with more than 1000.

Similar to this, you can use a variety of different conditions, including equal to, does not equal to, less than, between, etc.

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The protocol that can be enabled so email is encrypted on a mobile device is SSL. Option B is correct.

SSL (Secure Sockets Layer) is a security protocol that provides encryption and authentication for internet communications, including email. By enabling SSL on a mobile device, email can be encrypted in transit between the device and the email server, making it more secure and protecting it from eavesdropping or interception.

POP3, SMTP, and IMAP are protocols used for email communication, but SSL is the protocol that provides encryption for email communication. While these protocols can be used to access email on a mobile device, they do not provide encryption or secure communication by themselves.

Therefore, option B is correct.

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Answer:def Get_Winnings(m):

if m == "1": return 75000

elif m == "2":

return 150000

elif m == "3":

return 225000

elif m == "4":

return 300000

elif m == "5":

return 375000

else:

return "Invalid"

MAIN

medals = input("Enter Gold Medals Won: ")

num = Get_Winnings(medals)

print("Your prize money is: " + str(num))

exp: looking through this this anwser seemes without flaws and i dont follow

if you can provide what you are not understanding ican an help

Feistel cipher is a symmetric encryption technique that divides the plaintext block into two halves and applies a series of rounds of transformation to produce the ciphertext.

What is encryption?

To safeguard data's confidentiality and integrity during transmission or storage, encryption involves turning plain, readable data or information, often known as plaintext, into a coded or scrambled version, known as ciphertext. By ensuring that only persons with the right decryption key can access and read the original material, encryption helps to prevent unauthorised access to the plaintext.

Symmetric encryption and asymmetric encryption are the two major methods of encryption. Asymmetric encryption uses a public key for encryption and a private key for decryption as opposed to symmetric encryption, which uses the same key for both operations. Many applications, such as secure communication, data security, and digital signatures, use both types of encryption.

The Feistel cypher is a symmetric encryption method that splits the plaintext block in two and performs multiple rounds of transformation to create the ciphertext. The Feistel cipher's ability to support the greatest number of encryption mappings from the plaintext block is one of its primary objectives.

In order to prevent an attacker from deducing the plaintext from the ciphertext, Feistel referred to this attribute as "confusion," which indicates that the relationship between the plaintext and the ciphertext should be as complex as feasible. The Feistel cypher achieves confusion and makes it challenging for an adversary to crack the encryption by providing for the greatest number of potential encryption mappings.

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