I can see the life progress bar!

After another few hours, Chen Yanxuan and Liu Wei found the data required for the second question, and then Li Xinyu built the model, and then proceeded.

But when Li Xinyu finished building the model and entered the data, he found that the data did not match the reality, so Li Xinyu immediately told Chen Yanxuan and Liu Wei the news, and said: "Lao Chen, Lao Liu, there seems to be some problems with our model, and the data calculated through this code does not match the reality, what should I do?" Seeing

that time slipped away at a speed visible to the naked eye, Li Xinyu was even more anxious.

At this time, Chen Yanxuan comforted the two and said, "Don't worry, we still have time, let me see which link is the problem."

Then Chen Yanxuan and Li Xinyu checked the problem with this string of code from the beginning.

"Programming ability +0.01%...""Proofreading ability +0.01%..."

....

After more than an hour of checking by the two of them, they finally found that there were several data writing errors in the middle of this string of code, which needed to be restarted in that place.

Li Xinyu saw that the progress of the topic was behind due to his own mistakes, so he slapped himself hard and said: "Lao Chen, Lao Liu, if the topic is not completed this time, I am willing to take full responsibility."

Seeing that the atmosphere was gradually depressed, Chen Yanxuan said: "It's okay, isn't it just a small mistake, just revise it again, and we may be able to write a more perfect model!"

Liu Wei also comforted Li Xinyu on the side and said: "Lao Li, I don't blame you for the writing error, just invite me to have a big meal with Lao Chen after the game, but if you give up, then I really misjudged you!"

Li Xinyu wiped away the tears on his face due to guilt, regained his strength, and said: "How is it possible, I, Li Xinyu, don't know how to write if I give up, after the game, I will treat you two to what you want to eat, don't forget that my dad has demolished a lot of houses at home!"

Seeing Li Xinyu joking with them again, Chen Yanxuan and Liu Wei breathed a sigh of relief, Liu Wei said: "Then you don't want to discuss with Lao Chen how to improve the plan, I will give you data support next to me, and I must kill you after the game!"

After finishing speaking, the three of them entered a tense state of work again, Chen Yanxuan said: "The topic of this topic is to transform the data that can be obtained at present into a column of quantitative data for evaluating credit risk, and then allocate loans according to this ratio." We now have two options for improving our code or overturning and redoing it.

"Although the speed of improvement is very fast, the results and speed of data processing may deviate from the real one, and it may not take enough time to completely overturn the original code and rewrite a new set of programs, which method should we choose?"

Li Xinyu and Liu Wei glanced at each other, their eyes were hot, and before they could speak, Chen Yanxuan knew their choice - to overturn and redo.

Liu Wei said: "It may take a long time to overturn and redo, but I only know that if I do mathematics, I must complete it to perfection, and improving the code is always imperfect, so it's done!"

Li Xinyu also said: "Due to my mistakes in the early stage, this result was caused, but I didn't want the code I made to be incomplete, so I did it!"

Listening to the words of the two, in fact, Chen Yanxuan's heart also lit a fire, and the three of them joined hands and said, "Come on!"

Immediately afterwards, Chen Yanxuan discussed with Li Xinyu how to modify the code and model, and the results discussed by the two matched the data calculated by Liu Wei.

In the end, a model with an error of only about 0.00001 was discussed, and this error was almost negligible for the data.

Chen Yanxuan said: "It's not too late to celebrate after the game! After the three of them separated, they glanced at the time on the wall, it was already 1 o'clock in the morning, and there were 47 hours left before the end of the game.

The three of them ate a little hastily first, replenished a little physical strength, and then continued to do the questions, and time passed bit by bit, with the improvement of the model, the efficiency of the whole team increased by more than a star and a half.

And Chen Yanxuan is also divided into two people, helping Liu Wei calculate the data for a while, and discussing the code with Li Xinyu for a while, and the three of them are busy in full swing. Although it had been a day since they closed their eyes, there was no trace of sleepiness in the eyes of the three of them.

Immediately came to the last question, and it was also the most difficult question, looking at this question, the eyes of the three of them were full of fighting spirit, and this question, you can write a paper, and then hand in the answer sheet.

........