Across the years, Li Zheng's home is still as silent as usual.

The knife moving, the business trip, the study of the study.

From the perspective of outsiders, the family seems to be in a bleak state.

If anyone has this idea, then they can only say that they don't understand the family.

The family is three, and it doesn't take years.

In their eyes, even the meaning of the year itself is nihilistic.

In the long river of time, the so-called cross-over has no special significance, and has no change from the previous moment, and not different from every moment since.

Only by setting the calendar for the moment, people have placed their long-standing aspiration to carry on the future and open up.

However, the family does not need to rely on such a festival to place.

Every day, I am thinking about it.

Every day, I look forward to the future,

of course, the interest comes. It is always OK to stick to the water.

[it's hard to rest today. After you leave, you go to the market to buy a bass for your father. I would like to make some handy dishes with green pepper, cucumber, tofu and pine blossom egg. You can have a long time with you. 】But if you want to be a father in 2019, you can't bring up any interest. 】There is no world cup, no European Cup, no Olympic Games. 】It is better to delete it from the Gregorian calendar for a few years. 】It is time to raise fish to scrape scales. 】The old leader of the father of the leader of the leader, who was admitted to hospital in case of emergency, was sent to hospital. 】

br > whine! 】This is a great deal of swordsmen, but Yi, there is only one. 】You can eat yourself if you go for your father. 】In addition, you are mature and the golden sentences are born again. From now on, they are all negative energy gold sentences, which help you to break the society. 】The only way to keep fit is to eat something you don't want, what you don't want to drink, and do something you don't want to do. 】As a doctor, I agree with him. 】[Li Yi]

December 31, 2018, 16:09]

Li Zheng replies -

br > hey, my dear father. 】I just want to say that your ancient Chinese is embarrassed like a lawyer to go to the costume dance.

[I mean, if you disgusted me with ancient Chinese and something like that, I'm sorry, I will teach you a lesson. 】I bet you can't rush into the room and kick it on my butt when you see this message. 】This is the case, please, for the sake of God, don't use this tone in the future. 】I will talk well from now on 】It is very substantial in 2019, including physics competition, biology competition, information competition and mathematics competition, and also iPho and IBHO 】Please don't send this kind of "golden sentence" again. 】I know you should not let the post cool down. Some of them want to have two sentences of water, but 】There is no eternal power in the monarchy, Comrade Li Yi. 】It is true that some of the posts are in the form now.

For example, Lizheng just returned to post, he sent a wechat to old Li.

[Lizheng: what time will you go home? 】

Li Yi: before 8:00. 】I'll help you with the fish and the dishes. You can come back and cook. 】

br > Li Yi: MUA! 】After putting down the phone, Li Zheng took a bath and changed. He sat at the desk as usual, and turned on the computer rarely.

No way, this task is more complicated than ever. The [old programmer] needs to choose which three programming languages to master.

This matter has exceeded Li Zheng's cognition, so he has to search for information.

To the extent of popularity, c++, python, and Java seem to be the most orthodox choices.

To master these, you must be an old programmer.

But Li Zheng, in order to ensure stability, still choose to consult with the big guy he knew.

A few minutes later.

"What? What is your problem? Do you want to discuss this in writing a composition? " "You say it again?" Eurostar was very dispassionate on the phone

Li Zheng coughed and said, "if I get a programmer's lamp and wipe it, there is an old programmer's soul emerging from it. Tell me that I can teach me three programming languages in a moment, what should I choose?"

“…… Aren't you preparing for a physical contest? ""I'm writing a new year's essay entitled" my wish ", assuming an environment where programmers can get their magic lamp."

"Er Don't make a fuss. If you're a novice, you can start from C + +. The information contest is also about this one. You can learn this thoroughly and then consider other things. "

"I'm not asking novices how to learn, I'm asking how to answer the soul of old programmers."

"You are..."

"Help, don't waste the old programmer's kindness."

“…… Let me see Suppose I can master three computer languages in an instant without knowing anything

If I choose, I will assign values according to the application direction, difficulty, difference and other attributes of the language. Then I will make a table to score each language. Finally, I will calculate the learning cost and make a comprehensive evaluation

So it suddenly became interesting.

Wait, I'll make a scoring model

Don't hang up... "

Time passed, Li Zheng some regret.

Just ask an old programmer in Zhihu. If you ask this nitpicking person, you will only complicate the problem.

An hour later

"It's decided!" "C + +, Haskell, Scala."

"Wait Slow down, how do you spell it Li Zheng was flustered.

So ou xingzhuo said it again in slow speed, and finally added, "don't ask why."

"Why?"

"Wait I try to explain it in terms that you can understand After pondering for a long time, ou xingzhuo said, "C + + is absolutely classic, and it's very difficult to master it. It's minutes to learn Python after finishing this. Haskell is another way of thinking, pure functional programming language, or simply put, it's a mathematical language. Playing Haskell can give you a feeling of doing extremely difficult math problems, and it's the most compelling. Finally, Scala is not It is necessary, purely to complement the first two, and it is difficult. "

“Haskell…… That sounds wonderful

"Well, it can be said to be the best, but it is not widely used. After all, most people have to be considered. It's hard to learn mathematics without a 140."

"Yes, thank you. I know how to write a composition."

“…… What the hell am I doing for an hour? Hang up

"Wait, there's a little request."

"What?"

"Can you send me a copy of the latest development manuals for these three languages?"

"Download it yourself."

"Help..."

"Hang up, hang up."

"In this way, I'll give you three old stems, and you can't stand up with laughter."

“……”

"Five?"

"Deal

……

Twenty minutes later.

Li Zheng finished his study.

Then he raised his hands and looked at it with great uncertainty.

Me, old programmer?

There is no such confidence at all

Don't talk about making a program, even if the program should be coded into what he has no idea.

It's just a simple memory of a variety of sentences, commands, understand all kinds of relationships.

They have all the necessary knowledge, but they don't know how to organize collusion.

It's like writing down and understanding countless physical formulas, and doing a few physics problems will probably have a lot of ideas.

But let him build a nuclear bomb, only one face ignorant.

Don't panic. Even the big guy who made the bomb was trained from the problem of the villain jumping out of the car.

First set up an environment, do two sets of information competition practical questions to find the feeling

……

Li Yi came home at eight o'clock.

Just a push on the door

I heard the horror of the inner room.

Click, click, click, click

This voice is intermittent, and occasionally there are some strange laughter.

"Finally Have you started playing games? " Li Yi is so happy that he closes the door.

Unlike other parents, he fully supports Li Zheng in playing games and is not afraid of his addiction.

Only because Li Zheng's life has only one kind of addiction, learning addiction.

Li Yi carefully put on his slippers and walked to Li Zheng's door step by step with a look of schadenfreude.

You have today, too? You want to relax, too? Do you want to get along with your classmates?

Haw, click, click

The keyboard sounds more and more intense.

However, Li Yi suddenly frowned.

In his impression, there is only one game that needs to be knocked so fast and so hard --

the strong dance troupe!

Is this game still alive?Lin Is Lin Yue Jing good at this?

Li Yi didn't dare to think much about it. He stuck his ear to the door.

Click, click, click

"Ha ha ha, it's just like that in the information contest."

Barkhaw

"No, it's too boring. Find two final questions..."

Haw, haw

"Shit..." Li Yi secretly scolded.

In the end, is it still learning?

How do you know about learning.

Can't we play for a while?

Dong Dong Dong Dong!

Li Yi directly knocked on the door: "it's all about this. How about learning?"

Inside the room, Li Zheng shrinks.

Listening to the knock, Lao Li seemed very angry.

Although Li Zheng is already an adult, but hearing this tone, I can't help but recall the fear of being forced to go out to play in junior high school.

Li Zheng can't think much about it. "Win + D" returns to the desktop.

Click on the browser and input the only game website he knows.

4455 Miniclip games!

Suddenly, colorful small game icons filled the screen.

Before he could open the door, Li Yi opened the door angrily. At the first glance, he swept to the screen: "how long have you studied?"

"No No learning... " Li Zheng eyes free, dazed to shake the mouse way, "play the game."

"Oh, and play games?" Li Yi grabs the mouse, sweeps the icon on the home page and scolds, "gold miner, look at it again and again, is that it? Still playing games? How many years has it been? It's 4399 every time. I've never seen the glory of the king? "

“……” Li Zheng had no way to quibble and lowered his head in shame.

"Hum." Li Yi grabs the mouse and swims down, and then points to open the Linux virtual machine that Li Zheng put in the background.

In a moment!

The color of the code pasted his face.

"Good!" Li Yi immediately went to the top, "you just study physical chemistry, you also learn programming? You're only a teenager, and you've learned something in your twenties? So eager to be a farmer? "

Li Zheng said in a panic: "no Listen to my explanation, and you happen to... "

"Don't do that. There's no chance of learning such a thing, it's only premeditation." Li Yi turned his hand and glared at Li Zheng and said, "you can't study normally. Can't you play for a while? It's OK to go out and have a date. It's not that I didn't give you money. Do you think you have too much hair or do you want to marry the code

"I've been playing all day." Li Zheng scratched his head, a little aggrieved, "just learn for a while."

"Well done, I can't control you." Li Yi shook his hand and turned back and walked out. "If you don't help me wash vegetables and pickle fish, you can learn it. Learn to die."

"All right, all right." Li Zheng is busy to close, set off when following the past, "give you a hand."

"Ha Li Yi was happy, raised his eyebrows and looked back, "is it like your father? Have you recovered the dignity of junior high school

“……” Li Zheng face a cold, "just found, but lost forever."

……

The father and son were busy and had dinner almost nine o'clock.

Although Li Zheng didn't say anything, he was still addicted to programming. While eating fish, he mumbled "break", "return" and "goto".

After half a sentence, Li Yi drank alone, feeling even more uncomfortable than drinking.

Why did I give birth to such a guy?

Fortunately, Anning timely called a video, this time stopped Li Zheng's air programming.

However, peace is also very terrible, she did not send the new year's blessing, but to inform the news.

It is another of her colleagues, Lao Zhou. After hearing that Li Zheng applied for the physics contest, she recommended a training course for senior students sponsored by Jinghua physics department for a week from January 3 to 9.

In the video, Anning is lying on the bed of a hotel, keeping her eyes closed and her mouth shut in the background sound of the new year's Eve party on TV.

"This is the most famous training class in the country. All the teachers of Jinghua physics department are taught."

"Old Zhou entrusted the relationship, just put you in."

"Your father's card happened to have money, so I paid your tuition."

At the table, Li Zheng was very resistant to this inexplicable arrangement.

Li Yi simply picked up his mobile phone and checked his account in a sad face.

"I didn't say that training courses are needed. Will I report myself?" Li Zheng fiddled with his chopsticks and said, "what's the money for? How many books can I buy?"

Anning shook his head and said with a smile, "Hey, Lao Zhou didn't discuss with me. I heard that you had to send someone to report the competition. The newspaper has been reported. Go down to it in a down-to-earth manner."

"A week is too long." Li Zheng is still unhappy, "I study in school very well, all the teachers default that I can study."

Anning twisted his face to the camera and advised, "it's not that you can learn everything by yourself. Do you always need tutoring in the experiment?""The school has a laboratory." Li Zhengdao.

Anning saw Li Zheng's appearance, but also had to sigh: "that forget it, you want to really resist, then I'll quit."

"Alas Li Yi waved his hand to round the field. "Li Zheng, report to the training class to improve the experiment, which is also the meaning of teacher Tao. She is not as capable as Yu Hong to find a teacher to guide you alone. There is no experimental environment in the school, so we always need to practice."

Li Zheng did not speak this time.

I can't help it. Lao Li is too reasonable.

The experiment is undoubtedly one's weak point, but the objective conditions of the school can not provide much good training. Now there is a camp of Jinghua physics department, so we should go there.

However, Li Zheng couldn't accept the fact that he had to go to some camp to stay in for a week.

"Well, you know that experiments are weak points?" As soon as Li Yi saw his appearance, he immediately calmed down. He chuckled and said, "I know, you're a little bit of a campsite phobia, aren't you? I'm especially afraid of being locked up with a group of people and I like to stay at school, don't you? "

"Right..."

"That's easy to say." Li Yi clapped his hands, raised his eyebrows and said, "don't you just go to the camp with your classmates who are jumping up for the exam?"

“!” Li Zheng's eyes glared, "wonderful!"

Go with your classmates!

It's much better to think about it.

Even if it's a camp environment, it's acceptable to have company.

Looking at his excited son, Li Yi is also excited.

Isn't that all?

It's your old man who has no idea.

On the screen, Anning asked quickly, "then I'll ask Lao Zhou to hold a message again?"

"Don't worry. Let him ask his classmates first. By the way, the cost should also be explained clearly... " Li Yi then said, "how much did you brush from my card?"

“8000。”

“……” Li Yi is not excited.

Li Zheng here, do not care to eat, quickly grabbed the mobile phone, pulled a small object competition group.

[Li Zheng: the promotion training camp of Jinghua physics department is open on January 3, a week. It's a rare opportunity. Shall we go together? 】

[Lin Yujing: No. 】

[Li Zheng: who asked you? @Jiang Qinghua, springiscomming. 】

[Li Zheng: your ID is 】

[Jiang Qinghua: Hi, it's not spring soon. 】

[Jiang Qinghua: This Li Zheng, aren't you a promotion camp? Still grasp the experiment, I remember that the first dozens of the second round will be qualified for the experiment, right? I'm too far away And how much is it? 】

[Li Zheng: 8000]

[Jiang Qinghua: Excuse me. 】

[Jiang Qinghua quits group chat]

[Li Zheng: @Lin Qijing, listen to me. You have to make up the experiment. Mr. Tao can't cover us. 】

[Lin Yujing: my mother has a laboratory in their university, so I go there. 】

[Li Zheng: do you eat alone? I miss you in vain! 】

[Lin Yujing: ~ ~ ~ I'm taking part in the aerospace new year, see you next year ~ ~]

[Li Zheng: see you next year 】

Li Zheng snapped the mobile phone.

Think too much, just think too much.

Such a good opportunity, I miss you, but you have already started a small stove.

Women, it's all dirty tricks.

No way

If you study like this in school, the experiment will fall behind.

If you are unkind, I will be unjust.

"No. 3, right? I'll go myself. " Li Zheng took a big gulp of rice and said, "we will start to prepare the experimental theory tomorrow."

Li Yi asked, "noisy Have you quarreled

"No

"Listen to your father. When you get along with girls, you should be tolerant. Boys are born strong, not to bully, but to protect people. Like Ben Parker... "

"All right, all right." Peaceful impatiently waved a hand, "you this set don't pass down again, the only effect is to be trampled on the head by daughter-in-law."

"Ah? Do you have any? "

"No, no, it's very good. Everything is very good." Peaceful smile, this to Li Zheng way, "don't listen to your father's ah, how to get along with classmates, no one owes who, no one is inferior to who. Come on, son. If you need a training class, say, "your father has plenty of money. Bye."

"Goodbye."

The video ends.

Li Yi returned to the state of drinking alone.

This wine is a little more bitter than just now.

What is the only role is to be trampled on the head by the daughter-in-law

First of all, you have to have a daughter-in-law.

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