Fast time travel: I sell mobile phones in another world

Chapter 119 118, The game begins

A few days later, it was the day of the National Mathematical Contest in Modeling.

The game is 72 hours in total.

Tang Yan and other contestants took the school bus one day in advance and arrived at the dormitory specially arranged by the school.

If you want to stay here for four nights, you need to have a lot of toiletries and clothes.

Tang Yan participated in the Mathematical Modeling Contest in the last small world, so he is very experienced in it.

Not only did she prepare just enough clothes and toiletries for a change of clothes, but she also prepared two sets of disposable sheets and quilt covers, and gave one set to Liu Yizi.

Liu Yizi looked at the bed in the dormitory and saw that the bedding prepared by the school was dirty, so she gratefully accepted what Tang Yan had prepared for her.

"You are the thigh of our team! These logistical matters should be prepared by He Yang and I, and you shouldn't worry about them!"

Tang Yan saw Liu Yizi's dimples looming as she spoke, and wanted to poke them with her finger.

She restrained her fingers that were about to move, and smiled.

"I have done so much, how should you repay me?"

Liu Yizi giggled: "The little girl has nothing to repay, she can only promise her with her body."

Tang Yan smirked: "Then I won't be polite to you, sir."

After speaking, he stretched out his finger and poked Liu Yizi's dimple contentedly.

Hmm... that's how it feels.

Liu Yizi snorted, and began to fight back with her fangs and claws. The two girls laughed and quarreled.

When everyone was almost packed, the school teacher called everyone together for a pre-match lecture.

The content of the lecture is nothing new, it is nothing more than talking about the rules and telling everyone not to cheat.

In fact, it is too easy to cheat in the Mathematical Modeling Contest.

Even in some bad schools, the tutors will take the initiative to help students with the questions.

However, the topics of the National Undergraduate Mathematical Contest in Modeling have always covered a wide range of topics and are difficult.In general schools, there are not necessarily more teachers than student unions.

It is easy to cheat, but it is difficult to get useful ideas or answers after cheating.

After the teacher who leads the team has finished training, let everyone disperse, go back and have a good rest, and arrive at the computer room on time tomorrow.

Tang Yan's five senses were keen, and on the way back to the dormitory arm in arm with Liu Yizi, he felt someone behind him looking at him from time to time.

She looked behind her out of the corner of her eye.

I saw a boy holding a beautiful girl's hand and looking at her from time to time.

Tang Yan didn't know this beautiful girl with exquisite makeup and fashionable clothes.

But Tang Yan knew the boy next to the girl.

It was Wang Xiang, a junior in the Department of Mathematics.

The idiot who said that it is difficult for girls to do well in mathematics, let Tang Yan be his girlfriend, and he took Tang Yan to win the second national prize.

Tang Yan withdrew from the corner of his eye.

Don't waste your precious time watching silly beeps.

Soon, it was the day of the official competition on the second day.

Liu Yizi woke up early and bought breakfast for Tang Yan.

To Tang Yan's surprise.

Liu Yizi only brought breakfast for herself, but not for He Yang.

However, He Yang consciously arrived at the computer room after breakfast.

At about 7:30, the computer room was full of people, and almost everyone had arrived.

According to the official data, there are nearly 2 teams and more than 6 college students participating in this competition.

When the bell rings at 8:00, more than 8 people across the country will open the website at the same time and download the test questions.

The three members of Tang Yan's team were no exception, they quickly downloaded the topic as soon as the bell rang.

There are two questions in the undergraduate exam: AB and AB.

A team only needs to choose one of the two questions to do.

Someone read the question.

"Question A, furnace temperature curve. In the production of electronic products such as integrated circuit boards...Question B, crossing the desert..."

Suddenly, everyone was dumbfounded.

"Fuck! What the hell are these?"

"What the hell is this year's theme?"

"Why cross the desert? Can't you just stay at home?"

"Damn! I saw the furnace temperature curve question the day before yesterday, but it's not the slightest bit similar to this question!"

"Boss, you are the first to answer, think of a way!"

There was a sudden commotion in the computer room.

Most people are helpless and don't know what to do.

But there must be some great people.

For example, Wang Xiang.

Although this person is a bit rubbish, his math ability is indeed good.

In addition, in Wang Xiang's team, the person in charge of programming is also a great master, and the two have already begun to allocate work according to their needs.

And the last member of Wang Xiang's team was the pretty girl she led yesterday, who should be in charge of the thesis according to the configuration.

Another example is that next door to Tang Yan's team, the person in charge of mathematical modeling is a senior student with his juniors, who has already selected a topic and started working on it.

The choice of AB two questions should be controlled within half an hour as much as possible.

Tang Yan has yet to make a choice here.

He Yang was a little worried: "How about it, is it too difficult?"

Tang Yan looked at He Yang and asked very seriously, "Which of these two questions do you think is more difficult?"

He Yang suddenly collapsed: "Boss! You can't be a programmer and forget all the math! Can't you tell which questions are difficult?"

Tang Yan spread his hands innocently: "I think the two questions are super simple, I really can't tell them apart."

She graduated from the Ph.D. in the last small world.

Doing these questions is equivalent to asking a college student to tell which of the two questions for junior high school students is more difficult?
The answer is definitely not difficult.

He Yang: "..."

I believe you a ghost!
I didn't look at the nearby teams, scratching their heads and losing several hairs.

Tang Yan sighed.

She is telling the truth, why not believe it?
Generally, if you do a relatively difficult question, your score will be higher, so she wants to choose the difficult one.

The idiot He Yang couldn't tell whether Tang Yan was pretending to beep or he really didn't know it, and he didn't give any advice, so he couldn't count on it at all.

At the critical moment, we have to look at Liu Yizi, a clever little ghost.

I saw Liu Yizi strolling around in the computer room, and came back to tell Tang Yan: "I think that more questions choose A, maybe question B is more difficult."

There is indeed not much difference in difficulty between the two questions, so Tang Yan can't tell the difference.

But everyone has been exposed to the question of furnace temperature curve, but the question of crossing the desert is a bit off.So for others, question A can be easier.

Once you have chosen your topic, the rest is easy.

It took Tang Yan three hours to complete the mathematical modeling.

He Yang was dumbfounded.

Generally, contestants in charge of mathematical modeling have to stay up until midnight today, or even tomorrow. Why is Tang Yan so fast?
Tang Yan glanced at He Yang who was in a daze: "Why are you in a daze? Let's go and eat! Come back and explain your ideas to the two of you, and write the paper now."

General dissertation is day 3.

But Tang Yan wanted to buy more time for the two teammates, so that they could finish the first draft of the thesis earlier, so that she would have time to finish the final revision.

He Yang woke up like a dream.

At this moment, he seemed to see the National First Prize waving to him.

"Great God! How can you go to eat in person? I will run errands and bring it back for you."

He Yang was so clever that he finally found his position.

In fact, their team is equipped with one god and two pits. He has to catch the logistics work in this pit!
　Thank you Taibai cc students for the reward of 100 starting coins~
　　
　
(End of this chapter)