There is no pit that cannot fall into

Various curved mosquito coils appeared again in Kang Jia's dream, but what was different from before was that the ones holding the mosquito coils were no longer beauties and sisters, but Du Ruicheng. Du Rui appeared like a gambling god, wearing a handsome black suit, An electric fan was placed on the left to move the clothes, and a large refrigerator with the door opened on the right was placed to cool down the temperature. Holding Moutai in one hand and a lit mosquito coil in the other, he walked towards Kang Jia slowly with one corner of his mouth curled up.

"Hero, spare your life!" Kang Jia was startled awake, and found that she was still holding Du Ruicheng's arm in her arms, and instinctively let go of it and threw it out.

Du Ruicheng's complexion began to develop in a worse mood. Before Kang Jia fully woke up, he automatically installed the current Du Ruicheng's complexion on the face of the person in the dream. It's so scary, mom, I want to go home .

Du Ruicheng raised his hand and reached out to Kang Jia, Kang Jia stared at the one leaning towards him in horror, the picture slowed down to frame by frame, the moment Du Ruicheng's hand touched him, he closed his eyes in despair, feeling Keep shouting, hero, spare your life, don't hit me!

I was slapped on Kang Jia's body with a big hand that I put on a fierce filter, huh?It didn't seem to hurt, he opened his eyes suspiciously, Du Ruicheng didn't have the violence he imagined, but stroked his back and asked, "Did you have a nightmare?"

Kang Jia responded blankly: "Well, it's quite scary."

Du Ruicheng tidied his clothes for him and said, "Wake up sober, the after-sales colleagues will be here soon."

"Oh." Kang Jia got up and got out of bed to move around. She slept in a bad posture and her whole body was stiff. No wonder she was having nightmares.

"I'll go out for a while, if the after-sales colleagues come, just wait for me."

"it is good."

After a while, the after-sales colleagues arrived, but the faces of the two people were obviously not in a good mood. One of them patted the table as soon as he entered the room and said, "I'm so mad, who are these people? Anyone with long eyes can tell that the parts are theirs. I picked it up by myself, not falsely accusing us of missing parts from the factory, if my mother really wants to lack parts, it is impossible for them to see it, and treat everyone as useless as them."

The other hurriedly went up to persuade: "Sister Wu, calm down, what's the point of getting angry with a bunch of scoundrels."

These two people are the after-sales service of the branch company. Kang Jia has never met them before. When they met, they first introduced themselves: "Hello, my name is Kang Jia. You can call me Xiaokang, or Xiao TV."

The beauty who lost her temper smiled charmingly, stretched out her right hand and said, "Little TV? It's a good name, I like it, my name is Wu Shikai, nice to meet you."

? ? ?Kang Jia smiled dryly and stretched out her right hand to hold it: "My sister's name is so domineering."

The beautiful sister flicked the big waves on her shoulders and said, "Everyone says so."

Another colleague stretched out his hand and said, "My name is Long Dada, hello."

"Hello."

Du Ruicheng just came back after they exchanged greetings, and the happy atmosphere froze immediately. Wu Shikai was fine, and it seemed that the old employees were not affected much. Long Da swept away the relaxed state just now, and greeted Du Ruicheng respectfully like a primary school student. Then sit upright, I'm really sorry for my name, I dare not even look directly at him, Kang Jia couldn't help sighing in his heart, it seems that there is still a long way to go to help Du Ruicheng integrate into the public, but he is possessed by his immortal energy and is about to become Those who are immortal and holy are not afraid of these little difficulties.

Du Ruicheng directly asked them their views on the equipment failure, and the answers given by the two were the same as what he found out by himself. Someone took out several important components and caused the equipment failure.

Kang Jia put forward her own idea: "Could it be that some workers stole it out and sold it for money?"

Du Ruicheng shook his head: "No, this should be done by the senior management of their company."

Kang Jia asked in puzzlement, "Why, how could the company's top management destroy the equipment by themselves, and they will lose a lot of money if they delay the order,"

Wu Shikai smiled gracefully and charmingly, and his legs crossed together again in a different position, revealing the snow-white heels: "Then why can't I figure it out? When I asked to watch the surveillance, the person in charge of the other party said that it hadn't been opened for a few days. After a while, it was said that it was lost. How can normal processing not be monitored, and if the workers stole the parts, they would have called the police. I guess they must be done by the high-level. If we can lose money according to the contract, it will be like getting an order. Much more money."

Du Ruicheng expressed his approval for Wu Shikai: "I think so too. Just now I contacted an employee who has some personal relationships with me in private, and he told me that they didn't have all the raw materials for this production. problem, they can’t complete the order either.”

Not long after Kang Jia started working, she was confused by these messy things: "Then what should I do next?"

"Cold salad." Wu Shikai winked at Kang Jia and said, "I recorded the entire process of going to their company today, and I will send it to my colleagues in the legal department. If they dare to make trouble, I will sue them directly, regardless of their company. If something goes wrong internally, if you dare to pour dirty water on us, you have to teach them a lesson.”

Kang Jia almost stood up and applauded vigorously, this sister is mighty.

Du Ruicheng's words directly attracted Kang Jia's attention: "I also recorded a copy, and I have already sent it to the legal department. I will wait for the news tomorrow. If there is no problem, we can go back the day after tomorrow. Let's all go back and rest."

Kang Jia just woke up and was not sleepy at all, and Wu Shikai and Long Dada also slept well on the plane and were not sleepy either. The two invited Kang Jia to play cards in their room. Kang Jia felt that it would not be good to leave Du Ruicheng alone, so he tentatively asked :"Play together?"

Du Ruicheng shook his head: "I won't."

"It's easy to learn, come on." How could Kang Jia miss this opportunity to let Du Ruicheng integrate into the group, directly ignoring his refusal, spreading out a place on the bed, and unpacking the poker placed in the payment area.

Wu Shikai and Kang Jia sat twice in Durui City. Long Dada sat on the opposite side of Durui City and was shivering from the cold. As soon as he raised his head, he felt that he had reached the North Pole. The other two people were no longer so afraid of Durui City. It seemed a bit cowardly to be so scared, so I proposed to go out and buy some wine as punishment, and the loser would drink, and secretly decided that the first bet must be lost.

Kang Jia didn't bother to move: "The wine in the hotel is very expensive, and it's far away to buy it."

Wu Shikai saw the person on the bedside table and said, "Is there wine in that bag? One of you bought it."

Du Ruicheng glanced back, took out a bottle and said, "It's free, drink it."

Wu Shikai said cheerfully: "Oh, Moutai, it's worth it today, I have to lose a few more times."

Kang Jia was afraid that Du Ruicheng would keep losing if she hadn't played before, so she said, "That's not okay, it's a pity that such a good wine should be punished, otherwise it should be rewarded, whoever wins will drink."

Since Du Ruicheng had never played before, the few people started from the simplest way of running fast. Two hours later, the two people who wanted to drink didn't drink a sip, and all the poured wine went into Du Ruicheng's mouth , No one thought that a person in Durui City who had never played cards before would draw very good cards and win all hands. The last time, the cards were so good that he went out immediately, and the double king added three □□.

In despair, Wu Shikai left the three small trains that had just been carefully arranged and said, "God is going to kill me!"

Kang Jia picked up the wine bottle and shook it a few times, and found that most of the bottle had gone down. Looking at Du Ruicheng, whose face was not flushed and his heart was not beating, but his eyes were still clear, he was secretly surprised. He didn't expect his alcohol capacity to be so good. He glanced at the wall The watch said: "Sister Wu, it's too late to rest, take the rest of the wine back to your room and drink."

Wu Shikai quickly took the wine bottle and dragged Long Da to disappear. It was a rare opportunity to drink such an expensive wine, so it would be a loss if he didn't get a sip.

After the two left, Kang Jia remembered slowly, a man and a woman are not lovers, how could they live in the same room, wouldn't it be dangerous for the two of them to drink some wine?No, I have to go and see.

Kang Jia stood up and wanted to go to the next room to have a look, but Du Ruicheng didn't give him a chance, and stood in front of him and asked seriously: "There are three people in a family, the combined age of the three is 72 years old, mother and father are the same age, mother's Four times the age of the child, how old are the three?"

Kang Jia was stunned, what the hell is this?He moved aside and said, "That boss, I'm a liberal arts student, and I can't do math."

Du Ruicheng blocked his way again, with a serious expression on his face. It seemed that he would not give an answer and would not give way. Kang Jia had no choice but to start counting with his fingers. Fortunately, it was an elementary school question and did not exceed the outline. After 15 minutes, he gave the answer: "My child 8 years old, mom and dad are 32 years old."

Du Ruicheng clapped his hands and applauded: "The answer is correct, the next question, how much is 19891990－19891989=?"

......

What does this mean, and the next question?Such a large digital finger is not enough, okay?Kang Jia cried and said to Du Ruicheng, "Leader, please let me go!"

Du Ruicheng was unmoved, Kang Jia squinted and stared at him for a long time, and asked tentatively, "Are you drunk?"

Du Ruicheng nodded obediently: "Well, I'm drunk."

This buddy doesn't play cards according to the routine. Don't people who are generally drunk say that they are not drunk?How did this guy admit it so happily? Well, there's no reason to talk to a drunk. Let's stop doing the questions. Knowing that Du Ruicheng is drunk, Kang Jia doesn't have to be careful anymore, and just carelessly patted Du Ruicheng to find his phone.

Du Ruicheng said dryly, "You touch me."

Kang Jia replied indifferently: "Yeah, I touched you, not only touched you but also planned to fuck you, be good."

After Kang Jia took out the phone, she pinched Du Ruicheng's hand and tested the fingerprints one by one. After successfully unlocking it, she quickly worshiped Baidu. hand, the world I have.

Du Ruicheng applauded and said: "Yes, the next question, positive integers can be divided into two mutually disjoint subsets of positive integers:

｛f(1),f(2),f(3)...f(n)...｝;｛g(1),g(2),g(3)...g(n)...｝

where f(1)
g (1)
And g(n)=f(f(n))+1(n>=1)

Seeking: f(240) requires the complete process. "

Kang Jia began to draw mosquito coils with both eyes, and quickly asked for a timeout to press the phone desperately: "Wait a minute, speak slowly, I can't keep up."

......

Kang Jia spent this wonderful night solving problems. Whenever he applied for a timeout, Du Ruicheng would tell him with a serious face that he should study hard and make progress every day. When Du Ruicheng finally fell asleep, Kang Jia didn't even have the mood to get up, and fell asleep lying on the pile of calculation papers.

When Du Ruicheng woke up the next day, he found Kang Jia sleeping in a pile of papers, so he wanted to hug her to bed, but the aftereffects of the hangover appeared, and he felt dizzy when he stood up. He accidentally stepped on Kang Jia, and Kang Jia woke up leisurely. Come over and rub your eyes: "Wake up."

"Why are you sleeping on the floor?"

Why did I sleep on the floor, you said why did I sleep on the floor, Kang Jia tried hard to suppress the complaints in her heart and asked Du Ruicheng: "Do you remember what happened last night?"

Du Ruicheng narrowed his eyes and recalled for a while and said, "I remember you said...plan to fuck me?"

Kang Jia: "..."

The author has something to say:

Olympiad questions are all from Baidu, as a math scum, I don’t know if it’s right, forgive me