Wang Xueba System

The voices reporting the verification results have been ringing one after another for a long time.

The joy on Zhang Liang's face became more and more with these reports, and a smile gradually bloomed on Zhang Liang's slightly old face.

suddenly.

"Part 56 of Group C has been verified, and an abnormality was found."

An abnormal report sounded, and the smiles that gradually appeared on the faces of Zhang Liang and Liang Guoqiang froze on their faces.

"What's going on? Let me see." Zhang Liang walked over quickly.

"Here, this proof method does not belong to any existing proof method. We have no way to determine whether this proof method is correct or not." A mathematician who reported said.

"Then try another way to verify it, even if it's reversed?" Zhang Liang stared, "You can't stop verifying it just because other people's problem-solving ideas are different from yours?"

"This is where the problem arises. This proof method verifies the two answers calculated earlier, one is acceptable and the other is not. We use the reverse deduction method to bring these two answers into the original question for verification, but... ...." The mathematician said this, hesitated, and got up.

"Speak directly!" Zhang Liang obviously felt that Kawenka was a little uncomfortable, so he said immediately.

"We found our method, and after verification, we found that both answers can be used." The mathematician said.

"This..." Zhang Liang was taken aback when he heard this.

"We discovered this question when we were doing the question before, but because this question is still considered as a relatively high position in this question, if the wrong answer cannot be ruled out, we want to verify it through the following steps , the difficulty will be too great, and the workload will also increase geometrically." The mathematician added that he had participated in solving this problem before, and he knew the difficulty of this problem clearly.

"Does anyone else know about this problem?" Zhang Liang looked at another person. Zhang Liang was not in charge of this problem, but Vice President Fang Zheng was in charge.

"We have indeed encountered this problem before, and we haven't thought of a good solution for the time being." Fangzheng looked over at Zhang Liang and explained.

"Old Fang, do you have any ideas? We can't verify the correctness of the answer even if we have the answer in our hands?" Zhang Liang said helplessly.

"Dean Zhang, why don't you invite the mathematician who made this problem, let's talk about it, maybe after the mathematician's inspiration, we people can think of some good methods?" Fang Zheng asked tentatively.

Fangzheng still doesn't feel that this problem was solved by himself alone. According to his knowledge, there should be no mathematician with this ability in Xia Kingdom.

Zhang Liang hesitated for a moment, then looked at the other mathematicians: "What's everyone's opinion?"

"Invite them here, this question is very important, and we are not the ones who want to save face and suffer." The mathematician who raised the objection first said first.

"Okay, then I'll call him." Zhang Liang looked at Liang Guoqiang, and after seeing that Liang Guoqiang had no objection, he nodded and agreed.

Zhang Liang opened the door and went out, came to the office next door, but what he saw made Zhang Liang a little stunned.

More than a dozen fourth-grade mathematicians, the youngest is in his 30s, and the oldest is in his 60s, actually gathered around Luo Hao to listen to Luo Hao's lecture?

The corners of Zhang Liang's eyes twitched, and he walked over lightly.

"At this step, everyone will find that there will be two answers after the solution, and there is no way to rule out the wrong answer, so here, you need to use the method I will talk about..." Luo Hao's voice came, A group of mathematicians around listened carefully.

Seeing this, Zhang Liang also leaned over to listen.

"Well, this method seems to be really useful?" Zhang Liang thought to himself after listening for a while.

After Luo Hao finished explaining this method, Zhang Liang coughed lightly.

"Ah, Dean, are you here?"

"Hello, Dean."

............

A group of mathematicians greeted Zhang Liang.

"Dean, Luo Hao is still in college. It's a waste of talent. Let's just invite him here? I think our work efficiency can be improved a lot." Seeing Zhang Liang, Wang Xin said quickly, "And, I feel that Luo Hao's mathematics level should be much higher than ours, and Luo Hao can answer any questions we have."

Zhang Liang looked at Wang Xin, and then at the others.

The old mathematicians who were swept by Zhang Liang's eyes blushed slightly, but no one denied what Wang Xin said.

They have already learned a lot of tricks from Luo Haona just now, which can help them solve many practical problems.

There is no limit to the sea of ​​learning, and the master is the teacher.

There is no one here who does not understand this truth.There is no narrow-minded person who can enter the School of Mathematics and receive such attention.

Those who have not been fully tested are still doing some corner math problems outside.

"We'll talk about this later, Luo Hao, come out with me." Zhang Liang cleared his throat and said.

"Okay." Luo Hao nodded in agreement, and followed Zhang Liang out of the office.

A mathematician's inquiry came from behind.

"Hey, Xiao Wang, has this Luo Hao helped us in our math school before?"

............

Walking outside the door, Zhang Liang turned around.

"As for your answer, there was a small problem when we verified it. Although it took a lot of time to verify it, but with you here, there is no need for it." Zhang Liang said, "They want to invite you over Explain to them the step that we don't understand."

"Okay, that's no problem, but I can guess what their problem is. It should be that there is a wrong answer that they can't rule out, right?" Luo Hao nodded and asked instead.

"Yes, you even thought of this?" Zhang Liang was a little surprised, he was more confident that Luo Hao could do this question correctly.

"Because I referred to the laws of physics when I ruled out that step, and this law is used less. Instead of me going directly, you can invite a physicist to come over and take a look." Luo Hao suggested.

"Okay, then I'll contact you now." Zhang Liang nodded. If it wasn't necessary, he didn't want to bring Luo Hao in front of everyone before the dust settled.

Luo Hao turned around again and walked into the office where Wang Xin was.

Zhang Liang, on the other hand, went to make a phone call.

Not long after, Zhang Liang led an old man with gray hair into the office where the answer was verified before.

............