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After the four of them went back, they discussed together the solution to this problem.

This time, Xu You and Lou Song were still the core, responsible for transforming this problem into a mathematical model to solve it.

Although Luo Wenkun and Lin Shi are far behind Xu You and Lou Song's level, after studying, they can be considered to have a certain understanding of the problems of this model and play an auxiliary role.

After the joint efforts of four people, using three days of spare time, they completed the transformation of the mathematical model and finally found the law of the bug.

Because of some special structures of this brand of processors, in the converted mathematical model, there may be slight errors between the calculation results of some divisions and the real values.

It is this error that causes the software to freeze.

And this can be fixed by modifying the code.

As long as you can select these problematic division calculations and multiply them by a constant before performing the division, you can correct this error.

After successfully solving this problem, the four of them were very excited.

"I didn't expect such a difficult problem to be solved so easily!"

If Luo Wenkun hadn't personally participated in it, Luo Wenkun would never have imagined that the solution to this problem would be so simple.

However, there are some problems, the difficulty lies in the positioning of bugs.

If you can't locate the bug accurately and start from the wrong direction, it will only make the problem more complicated.

Just finding the real cause of the problem is equivalent to solving 99% of the problem.

"Lou Song's mathematical modeling is indeed very important. If Lou Song hadn't mentioned it, I would never have imagined that the whole problem could be transformed into a mathematical model to solve it." Xu You said.

Through this process, Xu You also realized that his computer skills are still very lacking.

In other words, Xu You still can't connect mathematics and computers well.

On this point, Lou Song is indeed more powerful.

After waiting, Xu You had to drag his suitcase and go to the library to search for books.

"It's up to you to determine the problem first, and then I can think of a mathematical modeling method." Lou Song said.

Lou Song remembered very clearly that it was Xu You who first discovered the commonality of the structure of the mobile phone chips with bugs.

Both believe that the other is the key to solving the problem.

"Okay, okay, you are all good, and we are the only ones who play soy sauce." Lin Shi said helplessly.

Obviously in Ji University's courtyard, Lin Shi has already done the best.

But when compared with Xu You and Lou Song, the two monsters, Lin Shi's light seemed dim again.

Even so, Lin Shi hopes to suffer more setbacks like this, so that she can realize her own shortcomings.

With them, Lin Shi will learn a lot in a short period of time.

Afterwards, Luo Wenkun took the three of them back to his company and explained to the employees that they had already solved the bug.

"Mr. Wang, the bug has been solved. Please take a look at the modified code. The modified part has been marked. If there is no problem with this version, you can prepare to release the internal test version."

Hearing Luo Wenkun's words, Wang Zhi was startled.

Did they actually locate and fix the bug?

But it's only been a few days?

You know, it was this bug that a dozen people in the company's program department failed to completely solve it for two whole weeks.

Although the company's team is still relatively young, they are all very capable and will not lose to the teams of some big factories in terms of level.

It's just that the number of people is relatively small, and it is quite normal to encounter some tricky bugs that cannot be solved in a short time.

In order to determine whether the bug was really fixed, Wang Zhi decided to let a few employees test it first.

"Mr. Luo, I'll let them run with their mobile phones first to see how the experience is now."

"Well, let's test it first."

In fact, before this, Xu You and the others had already tested with those models of mobile phones and confirmed that there was no problem.

Luo Wenkun knew that Wang Zhi might have doubts in his heart, so let them test it, lest they still not believe it.

Next, Wang Zhi called several people in the group to test this version of the app again.

After preliminary testing, the previous bug does not exist anymore.

In addition, there are no new bugs such as abnormal power consumption.

After getting this result, Wang Zhi felt a little complicated.

It should be a happy thing to solve the bug.

Sadly, it wasn't their team that figured it out.

It was solved by a few classmates of their boss.

This situation really made Wang Zhi a little embarrassed.

Luo Wenkun paid a lot of money to get Wang Zhi from a big factory.

Luo Wenkun's salary for Wang Zhi was 50% higher than Wang Zhi's previous salary.

As a result, this happened shortly after arriving.

This really made Wang Zhi feel a little complicated.

After returning, Wang Zhi said to Luo Wenkun:

"Mr. Luo, after preliminary testing, the new version of the app does not have these bugs. What is the principle of this, can you tell us about it?"

Wang Zhi also looked at the modified code just now, and unexpectedly found that the modified part is very small.

As for why such a modification was made, Wang Zhi didn't quite understand.

"Xu You, please tell everyone."

Next, Xu You explained to everyone the specific reasons for this bug and how to solve it.

Xu You is much more experienced than Lou Song when it comes to explaining problems, and there will be no such jumpy situations, but to simplify some complicated problems.

After Xu You's explanation, everyone finally understood the reason for this bug.

"I said that when other companies were making mobile phone software, similar bugs sometimes appeared. It turned out to be a common problem with this model of mobile phone chips." Wang Zhi sighed.

"So, other companies haven't solved this problem?"

"Well, I haven't encountered this kind of solution before. Occasionally, when there is a freeze, we will blame the corresponding model. It is their optimization problem." Wang Zhi smiled.

Like those very popular apps, the optimization of each model is not considered.

It's not like their new company, which takes every detail into account.

"So, we can apply for a patent for this technology." Luo Wenkun joked.

At this time, Wang Zhi remembered what he was worried about just now, and said quickly:

"Mr. Luo, this matter is due to my dereliction of duty. I failed to resolve it within the normal time limit. I have to ask your friends for help. I guarantee that this situation will not happen again in the future."