A Microsoft application question? A programming interview question from Microsoft

It is divided into 3 groups and numbered sequentially.

One, put 1, 2, 3, 4 on the left side of the scale. Put 5, 6, 7, 8 (the first time) on the right

1) If the balance is balanced, it is all standard balls, take any two balls and 9,10 scales. (for the second time).

a, if balanced, the anomalous ball is in 11,12, take any one standard ball and 11, the balance is 12, and the unbalance is 11 (the third time).

b, if the balance is 10, the abnormal ball is 9, 10, take any standard ball with 9, if the balance is 10, the imbalance is 9 (the third time).

2) If it is not balanced, then 9, 10, 11, 12 are standard balls, and the balance is high and low on one side. Consider 1, 2, 3, and 4 to be on the left. Now put 4, 5, 6, 7 on the left and 8, 9, 10, 11 on the right. (for the second time).

a, if balanced, the anomalous ball is in 1, 2, 3, and is overweight. If 1,2 is balanced, 3 is the anomaly, and if it is unbalanced, it is the anomaly.

b, If it is still heavy on the left, then 4 or 8 is an abnormal ball, any standard ball and 4 are called 8 (3rd) balance, and 4 is unbalanced

c, If the right side is heavy, the abnormal ball is in 5, 6, 7, and the ball is light. 5,6 is called (the third time) if balanced, 7, is an anomalous ball, if it is unbalanced, it is a light anomalous ball.

Microsoft only values ability, not which school graduates. There are no restrictions on majors for the recruitment of fresh graduates. We welcome students from science, engineering and other majors. One.

To make it easier to illustrate, let's start with some character conventions. Let the two digits be A and B. A knows their sum x = a + b, and B knows their product y = a * b.

First, A asks B, "Do you know those two numbers?" B said, "I don't know." What does this mean?

B knows the product of two numbers. If there is only one way to decompose the number y into a and b (e.g. 34 = 2 * 17), then B obviously knows what these two numbers are. Therefore, with this sentence, we have to filter out all the "y values that have more than 2 possible combinations", which we call r1, and the number y that B knows must be in the set of r1.

At the same time, the decomposed A and B corresponding to "there are more than 2 possible combinations of y values" can form a set S1: because some numbers cannot be multiplied to form the numbers in R1 at all. This set s1 is the result of filtering two numbers once.

Then B asked A, "Do you know those two numbers?" A replied, "I don't know." What does this mean?

Note that this sentence is already sentence 2, and according to rational assumptions, A has now filtered out the set s1 just like us. But again, although he knows the sum of two numbers x, there are still more than two combinations in the set s1. We can filter out "more than 2 possible combinations of x values in S1" and call it R2.

At the same time, using the x value in r2, a new set of s2 composed of decomposed a and b can be filtered out in s1. This ensemble S2 is the result of the 2nd screening.

Then B immediately said, "Then I see."

This shows that in the set S2, there is only one way to decompose the product y. We just need to find this breakdown. Of course, there may still be multiple solutions to this, because B knows how many y is, but we don't.

We call the set of ys ("1 possible combination of y values in s2") r3, and the possible decomposition of r3 as s3.

Then A said, "Then I know."

This shows that in the set S3, there is only one decomposition x = a + b that he knows. In this case, the calculated A and B are the answers we want.

I'm writing a bit verbose, I don't know if you can read ......You watch first, I'll put the program on later.

1. There are only two kinds of social recruitment and campus recruitment, but both of them must be applied online;

According to different positions, the requirements for talents are of course different, but the core is to cater to their corporate culture, such as to be innovative, to keep learning, etc.

2,Microsoft interview at the beginning of the written test,Mainly professional questions,Including some open questions,Examine the angle of your analysis of the problem,Later,**Interview,Interview while eating, etc.,In general, I want to understand the most real interviewer state。 Moreover, it is not the job seeker with the best professional knowledge who can get the final offer, often the company prefers to have a job seeker with strong learning ability and better plasticity.

The implication is that when interviewing candidates, they don't stick to a formality, they don't stick to a fixed standard, in short, what suits the company's development is the best.

Summary. Hello, dear <>

According to the questions you provide, here are the following inquiries for you: Hello, Microsoft's interview has the following characteristics:1

Technical Interview Focus: Microsoft interviews mainly examine technical abilities, so technical interviews are the focus of the entire interview process. The interviewer will ask some technology-related questions such as algorithms, data structures, operating systems, and so on, depending on the candidate's resume and job requirements.

2.Behavioral interviews: Microsoft also conducts behavioral interviews, which mainly examine the candidate's personal qualities and communication skills.

The interviewer will ask the candidate how to deal with specific questions, such as how to deal with conflict in teamwork, using specific situations as examples. 3.The interview process is rigorous:

Microsoft's interview process is very strict, and there are generally multiple rounds of interviews, including ** interviews, ** programming tests, technical interviews, behavioral interviews, etc. Each round of interviews needs to be passed in order to move on to the next round of interviews. 4.

Focus on teamwork: Microsoft places a high value on teamwork, so candidates are also looked at in interviews. The interviewer will ask if the candidate has experience working in a team, how to deal with problems in teamwork, etc.

5.Focus on the candidate's way of thinking: Microsoft's interview focuses on the candidate's way of thinking, including problem-solving ideas, innovation ability, logical thinking, and so on.

The interviewer will use specific questions to examine the candidate's mindset and problem-solving skills.

What are the characteristics of Microsoft's interview.

What are the characteristics of Microsoft's interview.

Hello, dear <>

According to the questions you provide, here are the following inquiries for you: Hello, Microsoft's interview has the following characteristics:1

Technical Interview Focus: Microsoft interviews mainly examine technical abilities, so technical interviews are the focus of the entire interview process. Based on the candidate's resume and job requirements, the interview officer will ask some technical-related questions, such as algorithms, data structures, operating systems, etc.

2.Behavioral interviews: Microsoft also conducts behavioral interviews, which mainly examine the candidate's personal qualities and communication skills.

The interviewer will ask the candidate how to deal with specific questions, such as how to deal with conflict in teamwork, using specific situations as examples. 3.The interview process is rigorous:

Microsoft's interview process is very strict, and there are generally multiple rounds of interviews, including ** interviews, ** programming tests, technical interviews, behavioral interviews, etc. Each round of interviews needs to be passed in order to move on to the next round of interviews. 4.

Emphasis on teamwork: Microsoft places a high value on teamwork, so candidates are also tested in interviews for teamwork. The interviewer will ask if the candidate has experience working in a team, how to deal with problems in teamwork, etc.

5.Focus on the candidate's way of thinking: Microsoft's interview focuses on the candidate's way of thinking, including problem-solving ideas, innovation ability, logical thinking, and so on.

The interviewer will use specific questions to examine the candidate's mindset and problem-solving skills.

A note on the difficulty of the Microsoft Written Exam.

The general reflection is simple.

The main purpose of Microsoft's written exam is to exclude a wide range of people, not to finalize the final list all at once. Since the recruitment of researchers is also selected from the written examination, it is not too difficult to take the basic skills test. This means that if you don't think the questions are easy, it's dangerous....：）

Submit your resume to the address shown on MSRA's careers page. However, during this time, you may receive a reply asking you to switch to ChinaHR, it doesn't matter, in fact, the resume can still be sent to our HR department.

When we are eliminated on a large scale, we will also pay attention to the batch of resumes that are directly invested in the company.

Employees are the foundation of an enterprise, and only when employees are suitable for the enterprise can the enterprise run better.

In the recruitment process at Microsoft, we use a group approach to recruit talents, and many people form a recruitment group to decide on the selection of talents. There is always a person on the interview committee who has a strong sense of mission, who is dedicated to the fit of cultural values, and has the right of veto.

Enterprises need to continuously enhance the competitiveness of the market, as the employees of the enterprise also need to improve their own quality and work performance, otherwise they will be eliminated by the enterprise and the society. Therefore, several rounds of recruitment of an enterprise play a very important role in the rise and fall of the enterprise.

Good employees should have a sense of responsibility, be conscientious and have a strong sense of responsibility, which will make you outstanding and perfect in your work. Immerse yourself in your work. We must have enough enthusiasm and confidence to be a good employee who breathes with the company and shares the same fate.

Good employees should be loyal to their duties, down-to-earth, and always stand with the company through thick and thin.