Swap the equation of unknowns and find out how many people there are in each of the two realms of the enemy. Pen, fun, and www.biquge.info

Fang Yun wrote on the answer sheet:

"The enemy has ten great masters of the Xuan King Realm and fifty masters of the Xuan Spirit Realm. If the combat power of a Xuanling Realm master is set to one, the enemy's combat power will be one hundred, and the enemy's combat power will be one hundred and five. ”

"We have a slight upper hand and can fight."

To do these questions, you don't need Fang Yun to write out the specific steps, even if you write it, no one can understand it, just write down the key data and the final result.

It takes two minutes to solve the first problem.

The second question is just to change the data, and it can be done in two minutes.

From the beginning of the third question, the question type has changed, but it is difficult for Fang Yun, and it can be solved in five minutes at most.

The fourth and fifth questions are done in one go. New tricks are slowly emerging, useless data is increasing, and there are conditions to mislead candidates.

However, these obstacles are almost useless to the other cloud.

Although he is only a scumbag, he has also gone to college, how can it be difficult for him to be at most a junior high school level question.

Basically, you don't need to think, you can write with a pen, you can calculate after the list, and you can get the result immediately.

In total, it took more than half an hour, and Fang Yun completed all 20 questions.

Putting down the pen, Fang Yun picked up his answer sheet and checked it roughly, and found no mistakes.

Watching the others scratch their hair, bite the tip of the pen, and add the tip of the pen, Fang Yun threw everything aside, supported his forehead with his hand, and began to pretend to be forced quietly.

The law enforcement elders had been paying attention to him for a long time.

Only Fang Yun kept writing and drawing while holding the pen, not stopping to think like everyone else. Judging by his current performance, it can't be that he has done it all, right?

More than 20 questions, all completed in half an hour?

The Law Enforcement Elder was a little surprised, and couldn't wait to see what he did.

The soft voice of the law enforcement elder reached the ears of more than 200 people: "If you have already completed the exam questions, you can choose to submit the paper in advance, raise your hand to signal, and I will give extra points to the students who submit it first as appropriate." ”

Although his voice was very soft, a small number of candidates who were on the verge of collapse were still startled by him.

Lin Jian's body trembled, and he accidentally got a small group of ink on the answer sheet, and after thinking about it for a long time, a question that he almost figured out was confused again, and he couldn't sort it out for a long time.

"Damn, how can anyone finish the question, how long has it started?" Complaining dissatisfiedly in his heart, Lin Jian was about to continue to work on the fourth question.

Slightly distressed, he carefully drained the ink with his sleeve, and before he could start writing, he suddenly saw someone on his side raise his hand.

I'll go! That's right, how can someone raise their hand? Done?

With his mouth wide open, Lin Jian silently spit out two words: "Fang Yun? ”

This was not over yet, almost as soon as Fang Yun raised his hand, Lin Jian, who was stunned, saw that there was another person in front of the main hall who wanted to hand in the paper in advance.

Looking down at the remaining fifteen or sixteen questions, Lin Jian swallowed with difficulty. How can I be so far behind!

Not only Lin Jian, Fang Yun was also a little surprised when he saw someone raise his hand like himself, he didn't expect that there was someone other than himself who could finish the test in about half an hour.

Moreover, this person is not Zhao Ling, who got a perfect score in the first level like himself, but another teenager in a strong suit.

There are a lot of masters who participated in the assessment, which should not be underestimated.

The law enforcement elder sat on the high platform, and he was a little surprised that two of the candidates could submit their papers in advance. beckoned downwards and motioned for Fang Yun and the other teenager to take the answer sheet to him, and had no intention of picking it up in person.

Fang Yun closed the answer sheet and walked towards the front of the main hall.

The person sitting in front of him grinded, cleaned up the table and walked forward half by half, deliberately waiting for Fang Yun to approach before speeding up his pace, intending to hand in the paper with him.

Faced with the answer sheet handed over by the two of them at the same time, the law enforcement elder first took Fang Yun's, but did not immediately approve it and put it aside, which would make him more interested in the answer sheet of the other person.

Is this a genius in arithmetic?

The law enforcement elder looked at the young man, "Are you?" ”

Student Zhang was silent.

Zhang Buyu?

The law enforcement elder thought for a moment, remembering this man's score in the first level.

"The text test scored seven points, B and so on, which is not bad." The Law Enforcement Elder commented, "I expect you to do better in arithmetic. ”

"Elder Xie." Zhang Buyu bowed slightly, raised the answer sheet above his head with both hands, and said modestly: "Students only want to pass the assessment." ”

"Well, that's good." The law enforcement elder praised him and took the answer.

Zhang Buyu's answer sheet was neatly written, the format was standardized, and he finished answering each question.

"Not bad." The law enforcement elder gave another round of approval.

It was still early, and there were only more than 200 people participating in the second level, so the workload of correction was not large.

The law enforcement elder carefully examined Zhang's silent answer sheet.

Question 1:

The number of people in the Xuanwang Realm and the Xuanling Realm owned by the enemy was calculated;

First, subtract eight Xuanwang Realm masters at the same time, and the enemy's two Xuanwang Realm masters offset our ten Xuanling Realm masters;

The two sides offset the fifty Xuanling Realm masters, and we finally had five left;

The conclusion is that our side can fight.

"Very good, with clear goals, the right ideas, and clear organization." The Law Enforcement Elder nodded in satisfaction.

"Elder Xie." Zhang Buyu's tone was still very indifferent, but the corners of his mouth were clearly curved upward.

The law enforcement elder then looked back.

The second question is also well done.

The third question was pointed out by the law enforcement elders with a small flaw, but it was still well done.

After a while, the law enforcement elder saw the sixth question.

He looked at this question for a long time, but he didn't expect Zhang Buyu's answer to be like this. Looking back, the answer is the same.

"What do you think?" For a long time, the law enforcement elder asked Zhang Bu silently, and his tone was strange.

"That's what the students think." Zhang Buyu seemed to know the doubts of the law enforcement elder, and said confidently: "After the students have completed the first five questions, they have found a pattern. ”

Speaking of this, Zhang Buyu deliberately paused, and the law enforcement elder asked very cooperatively, "What law?" ”

"I found that all of these questions have one thing in common, whether the enemy has the advantage or our side has the advantage, the gap between the two sides is not big."

"I don't think we need to care about this little bit of disparity."

"One word, it's dry!"

"Don't worry about that, as long as we concentrate on destroying a few enemy first, we will have the upper hand."

"You see, just like the second question, our side is only one master of the Xuan Spirit Realm than the other party, as long as you destroy the two of them first, you can easily win."

After listening to his words, Fang Yun just wanted to say: Your brain is very big! Very thoughtful!

It's just a master of tactics, such a smart tactic of concentrating superior forces to kill a small group of troops on the opposite side, fighting more and fighting less, defeating the strong with the weak, and using the strengths and avoiding the weaknesses can also be thought of?

The law enforcement elders listened to his explanation and were "shocked."

Fang Yun looked confused with a capital letter, and looked at Zhang Buyu with teasing eyes: "If the other side also adopts your tactics and destroys a few of us first, then, won't our disadvantage be even greater?" ”

"You asked a good question, and it is because of what you said that I will not count the strength of the two sides." Zhang Buyu explained: "We just have to seize the opportunity when the enemy is still calculating and strike first, so as to win." ”

"When the narrow road meets, the brave wins", I understand this truth, and you said it very well. But you also want to see what kind of occasion it is? Aren't we doing arithmetic?

"Alright, you don't have to say any more." The law enforcement elders didn't want to listen to his tirade anymore.

Performing Xuan Gong, he once again transmitted his voice to the ears of the candidates: "This round of assessment is counting, don't think about it, just calculate the strength comparison of the two sides." ”

After saying this, the law enforcement elder clearly saw the situation of more than a dozen candidates quickly crossing out a large number of answers and recalculating the first question.

I've convinced you.,The first level of the question that doesn't fill in the answer is the correct answer is gone.,Don't be suspicious and think about things when you encounter the assessment.,It's enough for you to do these questions honestly.。

"Answer five questions correctly, depending on if you turn in the paper early. Zhang Buyu, the second big question, you got three points, Ding, etc. The law enforcement elder announced Zhang Buyu's score with an expressionless face, and took Fang Yun's answer sheet that was put aside.

Zhang Buyu was really "silent" this time, and silently returned to his seat and sat down, with a trace of happiness in his heart.

Although the results were a little poor, I finally passed and hung the tail of the car. Thanks to the early submission of the papers.

This time, the law enforcement elder first took a cursory look at Fang Yun's way of answering each question, and unlike Zhang Buyu, he calculated the strength of the two sides in each question, compared the strength of the two sides, and judged whether it was appropriate to fight or not according to the strength.

Looking at them one by one, the law enforcement elders were very satisfied.

It's all done standardly, and it's all right.

In the ninth question, the law enforcement elder looked at it for a while, shook his head slightly, smiled and did not speak.

After reading all the questions, the law enforcement elder said: "Twenty questions, you are right nineteen, only one question has a wrong algorithm and thinking, but the calculation is not wrong, very good." ”

Fang Yun asked, "I don't know which question went wrong?" ”

"Haha, it's just a small mistake, it's already very good." The law enforcement elder comforted: "Don't be discouraged, people make mistakes. ”

"The ninth question, you miscalculated one step in the previous calculation." The law enforcement elder pointed out a calculation on the answer sheet to Fang Yun.

Fang Yun stepped forward to take a look, and hesitated: "Each person in the Realm of the Profound Realm can carry a weight of two hundred catties on his shoulders, and now there are twenty short pieces of wood of one hundred and eighty catties, of course, it will take ten people to carry them." ”

"How can it be, it only takes nine people." The law enforcement elder smiled and said, "You can still get the problem behind you right, how can such a simple calculation be wrong?" ”

"A total of 3,600 catties, each person can carry 400 catties, of course, only nine people are needed."

"People can carry a piece of wood on each shoulder, but how can they carry one and a ninth?" Fang Yundao.

"Why not, everyone shares the ......" Just as he was about to say this, the law enforcement elder suddenly realized where he was thinking wrong.

If you calculate according to your own algorithm, each person has to carry at least two on each shoulder, for a total of four.

Since it was a battle, how could it be carried on a log in this way?

"There is something about this question that is not rigorous, and it does not say who is right and who is wrong." Fang Yun found a step for the law enforcement elder on the side.

"Yes, it's not rigorous." The law enforcement elder couldn't help but nod his head in agreement.

"You also got a perfect score in the second level, first class!"

This disciple is good! Not only is he smart, but his answering style is also very suitable.

"You don't need to participate in the next two levels, you can pass the assessment directly."

"If you want, how about I take you as an apprentice?"

"Disciple, thank you, master." Fang Yun readily agreed.

"Okay, okay, haha." The law enforcement elder laughed with satisfaction.

At this time, Zhao Ling and a few others came to hand in the paper after completing the questions, and saw the law enforcement elder accepting Fang Yun as an apprentice, and his face was full of envy.

Some candidates who didn't know the truth sitting in the back row also saw that Fang Yun's answer sheet seemed to make the elder very satisfied, thinking about the people who had already handed in the paper, and then looking at their own answer sheets, they all had the urge to cry.

(The starting point is a turn, and it's a little late, so I'm sorry for everyone.) ）