It's not easy to be a face-and cherish it

It's not easy to be a face-and cherish it

Preface:

The mentality of finding a job is very important. This is a must-have process in your life. Appropriate job-hopping can sometimes lead to unexpected gains for personal development.

However, it is not recommended for individuals to perform frequent or even jumps. Be sure to have opinions and make full analysis. Don't feel tired at the moment, have too little salary, have too many business trips, and cannot learn anything. Then, I will resign upon a whim. This is not a mature performance, bad mentality, too impetuous. Be sure to think twice before you proceed. Note that when you hesitate and are not sure whether you want to leave your company, do not disclose the news to colleagues at work.

 

Borrow a paragraph from the Internet:

Starting from which industry, I will gradually gain an in-depth understanding of this industry, and do not change jobs frequently, especially to transfer positions for a small salary. In the long run, this money is nothing at all, when you have years of experience in an industry, the future money is not a problem at all. Frequent turbulence is not the best strategy. In the end, you are not thoroughly aware of any industry. It is always a newbie!

 

Next, you should analyze it calmly, communicate with friends in the same industry, listen to the suggestions of the predecessors, and analyze the suggestions based on your own situation. In short, you must be calm and rational.

 

My personal opinion is:

Is it necessary for a company to stay. From three aspects:

1. Whether corporate culture is consistent with personal values.

The corporate culture of an enterprise has a great impact on both the enterprise and the employees. Other factors such as the serious political struggles at the Office and senior management levels, and family-based management problems impede further development, the boss's family members, etc.

Second: whether the development prospects of enterprises are bright.

The company has core competitiveness in the market and occupies a core position in the company. Whenever you do anything, try to stand out.

Third, is your career planning clear.

Do job seekers have a serious analysis of their own industry development path? What to do within one year and what goals to achieve within three years. Is the current job responsibilities consistent with your job intention?

 

Then I finally decided to resign and change my job. Now I have chosen to continue.

Before leaving the company, you need to start looking for a suitable company.

It is necessary to analyze your own advantages and disadvantages, industry scope, job intention, educational background, work experience, Project Description

No one is more familiar with yourself than you. If you cannot answer these questions well, the employer wants you.

Only by fully preparing for a job search can we fight this protracted war well.

The programmer interview book is indeed a good job guide. I 'd like to find a job that I want to do, but I 'd like to read it several times carefully!

 

The interview experience in the past month is as follows: (Sharing)

First:

Enterprise type: Aerospace (private enterprises)

Price: 6 K

 

Pen questions: In favor of C ++, 25 questions with a large number of questions are moderately difficult and popular. Many similar questions on the Internet

Questions: most of them are done

 

The content includes:

Memory Allocation (Global static, local, heap, stack)

Static

Role of const

Difference between pointer and reference

Difference between const and define

Sizeof determines the length of string, character array, and pointer

Virtual understanding (inherit and overwrite)

 

String class implementation, including constructor, value assignment constructor, and destructor

For contains if judgment first if judgment compares the advantages and disadvantages of the two in selective for Loop

TCP/IP link process description

Operator priority, left-right combination

Inter-process communication application

Identify the cause of the Error Based on the Code (assessment point memory allocation, scope)

 

Output result based on code

 

Programming questions:

Convert/t to 4 spaces

Why does strcpy return char *

Insert and delete double-stranded tables

 

It took about two hours for the test and then the interview. I was in charge of interviewing a middle-aged woman. We talked about it very much because we used to work in the same industry and went on to talk to the project manager. But the project manager is not there. He has gone to see the customer (maybe this time he has met the project experience and may have decided on his work. It is a pity to remember). He said that he will ask me to review the project tomorrow.

Interview result: Failed

Cause Analysis: there is too much initiative after the interview. The other party did not call the phone the next day. I did not take the initiative to ask. After several days, I called and asked if I had recruited a suitable person.

 

 

Second:

Enterprise type: Finance (small private enterprises, about 70 people)

Price: 6 K

Bus card, travel across the country. As long as there is a public transit system in that city, it is possible to go to the customer's site to solve the problem. For example, if the customer's technology is not very good, the company needs to send some personnel to develop a set of interfaces for them.

Both interviews are not written. The person in charge of the first interview should be the personnel manager or supervisor. I am not familiar with the technology. I talked about the development of the company and asked me to review it the next afternoon.

The next day I was interviewed by the company's boss. This person knows it's a kind of savvy.

There is not much talk about technical things. When asked about the reasons for resignation. I said that my previous job in a company is in conflict with my job intention and tends to do product development and R & D. However, he felt that the reason for my resignation was not credible. His inner thought was that the previous company was dissatisfied with my work and opened me.

At that time, I did not resolve it too much, because I am mainly interviewing this company to increase the interview experience, and I do not really want to work here.

 

Interview result: Failed

Cause analysis: The reasons for resignation should be sufficient, and people may feel too frequent job hopping and their mentality is unstable.

 

Third:

Enterprise type: Internet (medium scale)

Cause Analysis: I am not very interested in the Internet.

 

 

 

Fourth:

Enterprise type: large outsourcing enterprises (listed companies)

Price: 4 ~ 6 K, I feel that the previous company may think that I'm asking too much, and I am not confident enough, so the price is falling.

There is a lot of controversy over the company on the Internet, but it is on the list (there are a lot of negative news)

I provided Lenovo smart TV Project outsourcing posts and sent an email to me. I didn't take the initiative to schedule an interview, after a while, I asked the other party for the interview and said that the position had already been recruited, but other positions could be provided.

In addition, we provide our internal positions for cloud computing. High job requirements (not meeting requirements)

No written test

The company is located in Zhongguancun and found that there are many employees in the company who work leisurely. When I went there, I had more than, and other employees were late.

Before the interview, I made a special English introduction for myself. The results didn't come in handy.

I was interviewed by a middle-aged man about 40 years old. He was a skilled man.

The conversation between the two parties is very harmonious and the other party is very polite. Generally, we introduce ourselves, describe the project, discover problems at work, solve problems, and summarize them. Show your learning abilities.

Then the other party starts to ask questions based on the details of your project, some of which are simple and difficult. For example, how does the shared memory of a process communicate? I have never done this. I have not answered much about the difference between UNIX and Linux, but I do not pay much attention to this aspect at ordinary times. I think it's almost the same.

Then he gave me a good impression (a very useful guy) and started to teach me how to be an outstanding architect and how to focus on one direction.

Later, I will introduce my company's development and job requirements.

Ask me the salary requirement and I will say 4 K. He frowned. I thought: he doesn't think 4 K is too high.

But what I expected was that, like the current work experience and market experience, you should have 6 K, and Beijing is very expensive.

Interview results: the other party said that he is a project manager, but he cannot be the owner. I want to ask my superiors for advice. He said that he could tell me if he could recommend it as a friend. But eventually failed.

Cause Analysis: My project experience is insufficient.

Later, I thought that my project description was poor. I combined the project description Process Communication and multi-thread programming. Rather than talking about theoretical knowledge in general, it is useless to endorse it.

 

 

Fifth:

Enterprise type: Finance (medium scale, great momentum of development)

Price: 6 K

The number of questions is large and complex, and the difficulty is moderate. C's questions are hard. Others are relatively simple, but I forgot about them. For Java, they are basically impressions a year or two ago.

C/C ++ shell Java HTML Database

 

Name and Gender form for data submission (JSP)

Implemented the approximate table, followed by two text tag form forms, and then the button submitted get

 

String function implementation

Strcat

 

Next I was interviewed by a young technician, about 27 years old.

The conversation between the two parties is pleasant, and he is also very polite to guide your familiar technical aspects. He won't be embarrassed about what I don't know.

The conversation covers a wide range of content: From the development mode to the design mode, and then the data structure (tree traversal mode and deep traversal ). I only know that the tree traversal involves sequential traversal of the front, middle, and back, and the graph has the breadth and depth traversal. But I do not know that the tree also has a deep traversal, but from a deeper perspective, the tree also serves as a graph without a loop. It is true that the deep traversal is true.

 

Interview result: Failed

Cause analysis: the other party said that my knowledge is wide but not deep enough. In addition, the development experience in the financial industry is insufficient (only three months), and the price is 6 K. Check whether the personnel department has any ideas. I didn't call me back, nor did I contact him.

 

Sixth:

Enterprise type: Finance (medium scale)

Price: 6 K

I thought that the company's questions for the last interview were wide enough. I didn't expect the company to have a wider range of questions and I learned everything.

Written test:

Shell

Give a piece of text

Perform

Grep sed awk cut operation

 

Replace F1 F2 F3 .... F11

Change to f001 f002 f003 f011

Use loop and then mv

 

Java

Modify cmd Environment Variables

Comparison of several statement creation methods of JDBC

Comparison of page redirection Methods

Static web page technology: CSS, JavaScript, html

 

SQL simple table creation Modify Table content conditions query the differences between the outer left Outer and right outer of inner join

 

C/C ++ basic assessment

 

Then the interview was where two people sat and asked me questions. One is HR and the other is a project manager.

First, the project manager looks at my answers and analyzes them. It is said that my shell base is very general, and the score is about 5, and Java is not very good. C has a good foundation, and the database can also be used.

I said that Java has never been used for two years, so it is based on memory. (Who will give me a Java question if I want to interview C)

Next, let's talk about the project and technology issues. The project manager thinks it's almost the same. Let's talk to HR: I have asked about it. Let's talk about it for the rest. So he left.

Ah, I feel that every conversation with HR is terrible. The other party will design traps for you to fall. After talking to you, you will know what you are thinking, or even whether you have an offer on your hand. The price is not his opponent. In general, this leads to failure and passive.

Interview result: Failed

Cause analysis: the position of the other party was on a long-term business trip to Gansu. At that time, I said it was okay to accept it. But HR knows that I am lying based on my facial expression.

The company was at Tsinghua University and slipped around after the interview. Although I expected to fail, it did not affect my mood.

 

Seventh:

Enterprise type: Embedded (small)

Price: 6 K

This company gave me the feeling that it is very unreliable to work in Chinese production plants, and there are still some small actors living in the community. The door is full of people, and many are probably paparazzi.

It is not easy to go to the company's location, and there is only one sister in it. It is estimated that it is a clerk.

Give me an interview question and then say: Yes! The person in charge of the technology is not here. After you fill out this paper, we will give you a reply within one week if we feel we need it.

So I took the exam and started counting

Interview Questions can be said to be very simple. They are much simpler than the previous questions in the written examination, and the difficulty is probably the questions in Normal Universities.

After the question is completed, it will go.

Interview results: failed to receive a call from the other party and did not contact the other party.

 

Eighth:

Enterprise type: Finance (medium and large, with more than 500 employees)

Asking price: 4 K at that time, I was too impatient to find a job. So the price is reduced.

Very good company, and HR took the initiative to give me water. In the past few years, there are not many HR users who take the initiative to provide you with water. Then I started my interview (without a written examination) and asked some technical questions about financial industry development. There are also reasons for leaving the company, and I think it's a good chat. Then she said that the project was developed at the customer's site. Do you mind?

I don't mind talking about it)

Then she called the project director at the customer's site to talk to me about the technology and asked me questions about the bank project. I gave a rough idea about my project. Then the other party asks me how many lines of C code are available in that project. I said there are more than two thousand rows. He said: That's OK.

As a result, it was approved and arranged to go to the customer site of the Postal Savings Bank for Development.

Interview result: Successful

Cause analysis: the work time is from Monday to Saturday and is developed at the customer site from 9 to 9. No overtime.

I think this job is too stressful and the money is healthy. When you were young, you felt that it was okay to work overtime. But when you were 30 years old, you regretted anything. The family did not agree, so they pushed their work.

 

Ninth:

Enterprise type: Finance (small, less than one hundred people)

The HR staff in this company are very good. Add QQ to me. Then teach me how to write my resume to attract others. Thank you

 

Work Experience

Beijing XX software Co., Ltd.

Network payment project 2012.4

L receive and send packets through SOP-to date

L business processing, maintenance of common customer information, recording of payment flow in Beijing

L familiar with Linux programming and shell programming

L familiar with database programming and high-performance Retrieval

L development language: c pl/SQL Shell

L development tool: vi gcc Oracle

L project division of labor: responsible for writing project code, cooperating with tests, and providing technical support.

L project gains: Understanding shell programming and recognizing the importance of high-performance development for massive databases

 

You must specify the project responsibilities and positions of the project. If someone else looks at your technical level from the perspective of the importance of your project and whether the previous company has paid you an important task

Do not describe the content of your project in length, describe it with the most concise statement, and do not use too many modifiers. Do not think about moving HR in a gorgeous language, it is counterproductive to tell you.

In addition, do not write too much personal information on your resume, because others will not pay attention to this. You belong to that nation? Is it a member? How long is the photo? The other party is not interested in this information.

You only need to leave a contact information and email address. Compress Your resume as much as possible and make your resume concise and efficient. A good resume is indeed pleasing to the eye, and a poor resume can't be lost immediately. (Although relatively radical, this is in the industry)

 

Interview results: I cannot push it

Cause Analysis: I have analyzed that I should not look for the financial industry again, as I have jumped back from the financial industry.
It is very troublesome. Now I know that it is very important to select an industry. I plan to find the automation industry electronics and industrial control system industries.
It's not as simple as thinking about software development. It doesn't matter how it works as long as you do what you like. In fact, this is a naive idea. It's too easy to think about.
Because others need to observe how long you have spent and how much you have accumulated in this industry.

A person, even if he is not sure about how hard the bottom line is, flies to the blind head.

Some things have seen through, and you have gained more from it than you have done it.

For example, some people are willing to spend a few months to go to the introduction to algorithms or flip over the weakness of human nature in their spare time. In fact, sometimes reading books that are not a professional will give you unexpected gains.

 

Tenth:

Enterprise type: automation, Control System (medium)

30 multiple choice questions, pure C ++ object-oriented

It is difficult. I never thought that the object-oriented question would be so deep.

Question making: The question goes deep into the details, of which 1/3 are sure, 1/3 are by feeling, and 1/3 are confused.

At the same time, there were several written tests. At that time, the first paper was handed in. I feel that these questions will happen, but they will not, even if they are time-consuming. So I handed it in without checking it.

Then the two HR staff will talk to each other at the same time, a handsome guy and a pretty girl. They are both young and probably not long after graduation. They do not have a deep understanding of the technology, where I describe myself and my work experience, and they did not ask about specific projects.

The interview soon ended, and they said they would push my resume to the project director. There will be a reply tomorrow

Interview result: Failed

Cause analysis: the recipient's phone number is not received. It is estimated that my pen questions were too bad, and the project director felt that they did not meet their requirements.

 

This interview made me realize the lack of C ++ basics. I downloaded C ++ primer and read it carefully.

 

Summary:

Reference, pointer, static, const

C ++ basics: STL, encapsulation, inheritance, polymorphism implementation, virtual functions, access control permissions

Implementation of the string class: constructor, copy constructor, assign value constructor, and destructor

 

11th companies:

Enterprise type: A subordinate branch of the Chinese Emy of Sciences (state-owned enterprises)

Price: 6

Before the test questions are very simple, and then suddenly very difficult. Remember the number of programming questions about recursive nesting, double-stranded table sort interpolation, text character keywords

The company's management system is quite loose. I went to the interview for about, and then I saw where the employees were playing games (like online games)

After the test is completed, interview. Two technical personnel, one middle-aged girl and one middle-aged man (manager ). The girl keeps asking me questions, and is asking me in the direction I don't know. The whole process is depressing, the answer is poor, and the performance is a little anxious. (In the morning, I met another guy who didn't have dinner at noon. The weather outside was very hot and people were impatient ). Especially when describing a project, the other party cannot understand what I am talking about, especially communication. It is very difficult to verbally describe it. Unless the other party is familiar with this aspect.

Interview result: Failed

Cause analysis: the mentality is unstable, and it cannot handle high-intensity technical questions and answers. The ideas should be clear and people should talk fast, but they should hear it clearly. Do not be affected by the other party. In addition, the project description cannot be described with just a few words. It is best to draw a picture on the paper to describe it. (This is important)

 

 

12th companies:

Price: 4 to 6 K

Enterprise type: Aerospace (state-owned enterprises evolved)

This company has retried four times before and after, and it feels very smooth. In addition, during the first interview, the manager felt very good about me. He always said, "young man is good and meets our requirements.

At that time, three people were interviewed at the same time, one manager, one HR, and one software supervisor. Since my previous interview failed, I learned that it would be better to describe the project while drawing a picture. (It does play a great role)

The next day, I received a review notification. This is my discussion with the project members. It feels quite smooth.

The third and fourth sessions are about job responsibilities and salary discussions, and they talk to HR separately.

I feel that my salary is very sensitive. But it is inevitable. (My friend said it would be a perfect discount)

Interview result: Successful

Position: Embedded Application Development

Cause Analysis: it is quite consistent with your own project experience, so it is normal to pass

 

Shell programming Basics

 

Linked List, queue, stack, sorting, and searching

String operations, memory management,

Three dynamic memory allocation algorithms: best fit, worst fit, and least fit

 

13th companies:

Enterprise type: Embedded (small and medium sized)

Position: driver development and Android Development

I was interviewed by a middle-aged woman who showed impatience when interviewing me. Where did I talk about my past development experiences? She didn't ask me any questions, maybe she wasn't interested in the project I was talking about, or she wanted a different direction from the people they wanted. (I think I am an application and it is not suitable for them)

Before asking me any questions, I began to say that your company has something to know. (In general, this sentence means you have something to say. If not, let's go ).

Although I feel uncomfortable, it seems very interesting. I asked if the company has regular training for employees, whether there are old employees who bring new employees, how many people in the R & D department, and how long the project cycle is.

However, the other side gave a brief answer. I felt that I was not very interested in details, but I was too embarrassed to let me go. So I took a pen exam and said, "This is our pen exam, but it is for embedded developers. You don't know if it is suitable ."

I said: I can try it.

So I started to answer questions. To be honest, the questions are not very difficult. Most of them are about C and they are all written.

There are some Linux development issues later, some of which do not actually work. It takes about three minutes.

After I handed in the exam, I did not see the exam and asked me to go back and wait for the message, nor asked me about my salary requirements.

Interview result: Failed

Cause Analysis: although a subject has a high or low level, I think the interviewer should be at least respected. I think this company is not doing well in this regard.

 

14th companies:

Enterprise type: Internet (large scale)

Two interviews were sent to invite me to their company (I was not very interested in the Internet ). So I politely refused: Sorry, I already got an offer.

 

 

15th companies:

A Japanese company (Top 500 in the world)

Job two: Phone switch for the first job; QT for the underlying C interface

The second job is the COBOL language compiler. It is developed using C (Japanese or English is required)

The first interview for such a large enterprise started from the moment of receiving the notification.

I have reviewed my mind at over. No, so I went to bed.

There was no suspense about insomnia that night, and I woke up at three o'clock in the middle of the night. I thought I couldn't sleep, and I continued to read the book. I saw more than five o'clock, and I was waiting for Dawn again.

Deliberately tune the alarm clock earlier, because such enterprises are very important to punctuality. If you are late, no matter how good your technology is, maybe others will not want you.

No surprises, no risks. We will be there.

The working environment is very good. There are several large LCD screens playing cartoons in the hall, and the front-end mm is very beautiful. Say hello to the front-end and ask me to wait for a while for an interview. (About 10 o'clock, so where can I take out books for review)

10. The interviewer found me. Interview start: (a 40-year-old person or 50-year-old person looks like a technical person)

First, I would like to introduce myself to what school I graduated from, what Major I learned, and what professional I learned. Of course, it refers to professional programming courses, data structures, Java object-oriented, software engineering, databases, etc.

Start to describe the project experience: these are all said many times, easy to learn.

Then they began to ask some details about the project. They wanted to determine whether or not you did the project.

All the questions are in-depth, because project communication is important, and the project uses the asynchronous communication protocol. They grasped this and asked how to ensure that there is no dirty data for communication between multiple processes, which can be solved by synchronization or deadlock of multiple processes. I said that I have never used synchronization. I asked: Is it true that multiple processes are synchronizing resources that occupy resources? A single resource can only be occupied by one process at the same time. He said no.

The second difficulty of the project is the construction of a mathematical model. A large number of parameters are analyzed to obtain a mathematical formula, and one end is input and one end is output. The closer the output result is to the actual condition, the higher the simulation degree. However, the building process requires you to spend a lot of time looking for relationships between variables, correcting mathematical formulas, and testing patience.

I think the other party nodded and did not ask questions. I think it should be good.

Then, start the pen count. I think the written test is really difficult.

Questions are divided into three types: multiple choice questions, programming blank questions, and English-Chinese Translation

Multiple choice questions are divided into three modules: Data Structure and algorithm, software engineering, and operating system

 

In the hash table, how does one determine whether duplicate keywords lead to conflicts.

Question: n is the keyword A = n mod N1 B = n mod N2

The relationship between N and A and B is correct.

Solution: duplicate keywords should be a multiple of the remainder after modulo. For example, if the modulo of 11 and 3 is equal to 2 and the modulo of 11 is 22, it must be a multiple of 2.

But in turn, it is wrong, because the modulo result may be 0. For example, if the modulo of 4 and 2 is 0, then 8 cannot be said to be a multiple of 0.

 

Which of the following statements about the digital signature in the email is true:

Keep emails confidential, but the content may be modified

The email is not confidential, but the content cannot be modified.

...

 

 

Infix expression to suffix expression: (also called reverse Polish algorithm and assessment stack operation)

Solution:

Traverse each number and symbol of the infix expression from left to right. If it is a number, the output is a part of the suffix expression. If it is a symbol, the priority of the symbol and the top symbol of the stack are determined, if it is a right brace or a symbol with a lower priority than the top of the stack (multiplication, division, plus or minus), the top elements of the stack are output in sequence, and the current symbol is added to the stack until the suffix expression is output.

Example:

Infix 9 + 3 (3-1) * 3 + 10/2

Suffix 931-3 * + 10 2/+

At that time, I answered the question in the form of a picture. Result

 

Assessment of static keywords:

X = F1 (2) + F1 (2 );

Y = F2 (2) + F2 (2 );

What is the output result of X and Y?

 

Int F1 (int ){

Int B;

B + =;

Return A + B;

}

 

Int F2 (int ){

Static int B;

B + =;

Return A + B;

}

 

Solution: static modified variables are stored in static memory blocks. The function is destroyed but the data is still saved.

So the result of X is: 10 for 8 y.

 

 

Then a question is the mixed operation of stacks and queues, such as A, B, C, and D.

Push indicates the inbound stack, pop indicates the outbound stack en indicates the inbound de indicates the outbound

Perform Various inbound and outbound operations on these elements, respectively. What is the final data of the team?

 

One question is that the question is a graph. The dual-chain table points to one end. This data structure is used to describe which of the following conditions: FIFO at the end, Filo at the end, FIFO at the header, and Filo at the header.

Solution: The image structure is suitable for describing stack features. Select Filo at the end.

 

It is difficult to have a question. It is a flowchart. There are branches, sequences, and loops, and the positions of S1, S2, S3, and S4 are marked. Then, N1, N2, N3, and N4 indicate the execution times respectively. Which of the following statements is true for finding their expression relationships? (there are four options at the time)

Solution: Because S1 is at the top of the flowchart, it is the most frequently executed. The expression in the cycle of S2 is not a condition, so the total number of executions is not affected. S3 is an external loop. S4 is the end of all the control procedures, so it is concluded that S4 = S1-S2 + S3

 

Software Engineering Assessment:

Several options are provided to select the situations that meet the minimum software development cost and mainly evaluate your understanding of software process development.

Solution: When you know the entire development process: Demand Analysis-Outline Design-function design-code implementation-test-system delivery-Auxiliary documentation

Judging from this order, if there is an error in that link, the capital investment of another project will suffer a greater loss and the correct answer will be selected.

 

What is correct about black box testing.

Solution: My idea is that the black box test indicates that the box is closed and internal implementation should not be concerned. It is more about testing external interfaces. The white box test is opened in the box. For details, refer to the internal project logic.

 

Operating system assessment:

The three system processes ABC are given. Their running time, waiting time, And Ready Time statuses are as follows. According to the status chart, the priority of the three ABC processes is analyzed (from high to low)

Solution: Process Priority Algorithm, short job priority, time slice rotation method, and High Priority Ratio

Calculate the approximate proportion based on the algorithm.

 

Which of the following statements about the process deadlock is true ....

Solution: several conditions for creating a process deadlock should be known.

1: mutex condition. Only one process occupies one resource.

2: waiting and occupation conditions. A process occupies one resource and can also apply for more resources.

3: No deprivation conditions. A process has obtained a resource and cannot be forcibly deprived before it is used up.

4: cyclic waiting condition. Several processes form a loop that connects the beginning and the end to wait for resources.

 

Which of the following statements about the best algorithms in dynamic memory allocation is true.

Solution: first, determine that the dynamic memory allocation of most operating systems has a double-stranded table control operation.

Learn about its common allocation algorithms: best adaptive algorithms, worst adaptive algorithms, and first adaptive algorithms.

If the size of the memory block to be allocated is N, the optimal adaptation algorithm is to find the first memory not less than N. Therefore, to avoid more memory traversal, it is better to sort memory blocks from large to small.

 

Programming questions:
This program fills in numbers 1 ~ in 3*3 squares ~ 9 In n (n> = 10) complement the same integer,

Returns the sum of two integers in two adjacent squares. The sum of two integers in two squares.

 

English to Chinese:

Omitted

 

Interview result: Failed

Cause analysis: the interview with my minister said: the written interview is quite satisfactory. However, after the two-day meeting, they decided to adjust internal staff and did not need to recruit new people.

 

The end of the article is to reference a sentence from another person:

The value of a programmer lies in his opportunities. Many opportunities will be reserved for powerful people. Do not think that you are lucky or complain!

 

Source: http://home.cnblogs.com/u/zhuojun/

It's not easy to be a face-and cherish it