Ning Qingyun raised her head and glanced at him. The ripples and charm in her blurred eyes made people's hearts melt. She stood on tiptoes again and kissed Qin Ke: "Okay... okay, don't bully me anymore.

"

Qin Ke almost fell in love with her because he knew how shy this girl was, so every time she took the initiative, Qin Ke would be particularly moved.

Qin Ke finally controlled his emotions and carried Ning Qingyun back to his seat and put him down.

The two of them had another task at noon, which was to solve the first difficulty of the hailstorm hypothesis.

However, because of the charming scene just now, both of them found it difficult to calm down.

So Qin Ke found a topic to distract his mind.

"Speaking of this year's Spring Festival, will your parents be able to come back?"

"I don't know. I talked to them on the phone last night and I just know that the research has entered a critical period again. If there is a new breakthrough within these two months, maybe we can have a five-day Spring Festival holiday. But every year they

If you say so, I guess most of them won't be able to come back." Ning Qingyun suddenly felt a little depressed when she mentioned her parents.

Although my parents only called two or three times a year compared to previous years, it is much better now that they can talk every month. However, my parents have not been back for more than five years, and they can only talk to each other very occasionally on video.

How could she not miss him after meeting him, and how could she not feel any sadness or complaint?

Qin Ke felt a little distressed when he heard that, so he squeezed her little hand gently and said warmly: "I'm trying to think of a way to see if I can ask Uncle Yang to let us go to the place where your parents work to meet them."

Ning Qingyun was startled and shook her head hurriedly: "No, it's too troublesome for Uncle Yang, and it's against the regulations. If possible, my parents would have arranged for someone to send me there for a reunion."

Qin Ke actually knew that the probability of success was low. If family members were allowed to visit, how could Ning Qingyun's parents, as the directors of the research institute, not let Ning Qingyun go?

He sighed softly. He could help with friendship, but he was really powerless in terms of family ties.

This is a decision made by two unparalleled warriors who are dedicated to serving their country. No one can blame it, but they cannot let it go.

"Then work hard. One day, when they come back, they will see you standing taller than them and they will be proud of you." Qin Ke could only comfort and encourage him like this.

"Yeah." Sparks ignited in Ning Qingyun's eyes again. She picked up a pen and scratch paper and said softly: "Then let's settle the hail conjecture first!"

…

The Hailstone Conjecture has now been transformed into a new special form by the two of them. "In a sequence with a series of n, one of the adjacent 2^n terms must be divisible by 2 (n 1) times." The next step is to convert this

The special form is extended to infinite sequences, and the hail conjecture is proved.

These latter steps can be solved by the "Lime Number Theory Hypergeometric Mapping Method".

It proved that the idea was correct. What the two of them had to face were the thirteen difficulties that were resolved on the offensive road. Qin Ke took care of eight of them, while Ning Qingyun was responsible for the remaining five.

Once these difficulties are all overcome, the hail conjecture will be proven!

However, none of these difficulties are easy to chew. Even the master Qin Ke has to frown and think about ways to solve the difficulties, and the same is true for Ning Qingyun.

Time passed as the two of them immersed themselves in the study of the Hailstorm conjecture day after day. Both of them felt that there was not enough time, and a night would pass between looking down and looking up.

On November 3rd, there are only five days left before the school sports meeting, and only three days left before the time limit Qin Ke originally set for himself to solve the hailstorm conjecture.

Today is the weekend, and there is only one step away from the end of the Hailstorm guess, but Qin Ke couldn't solve the last difficulty in his hand. He threw down his pen in distress and said to Ning Qingyun, who was also frowning and thinking next to him: "

Come on, let’s go play. I’ve been too tense these days, which affects my thinking. I need to relax. Maybe I’ll have ideas after I relax.”
Chapter completed!