At this time, the surrounding crowd was also amazed when they saw such a high elimination rate.

"These topics are too difficult, Tianli Academy has a heart!"

"Nonsense, who is Baiyun Jushi? Without extraordinary knowledge, it is possible to be worthy of the Baiyun Monk. ”

"That's it!"

"You see, the great talent of the Li Dynasty is still there, doesn't it mean that the Li Dynasty is not accustomed to Gewu, how can he know those questions?"

"Huh! How many years ago did you go on a yellow calendar, and the last time you were on a mission, ......"

"Not bad! Yasheng was able to enter the Temple of Literature, all of which are the credit of Qingfeng Shixian, have you forgotten that when the delegation first came to Yujing, Master Zhou greeted him on foot. ”

“……”

These things are not widely spread in the court.

After all, losing the competition at the beginning was not a glorious thing for the Wu Dynasty, and it was naturally impossible to publicize it.

"Tsk! In this way, Qingfeng Shixian and Baiyun Jushi are really a pair made in heaven. ”

"The words are good, but how can Baiyun Jushi marry and leave the dynasty."

The crowd shouted.

Lin Bai felt a little bad.

It seems to underestimate the significance of Polytechnic Niang to the Wu Dynasty, not to mention anything else, Mu Lianli alone has benefited many fruit farmers.

But don't make any more moths.

On the high platform, Zhou Yingkui looked down and said, "Congratulations on successfully breaking through the first level, and then the second level." ”

"The second level is the number of nine squares, from one to nine, nine numbers, arranged in three rows and three columns, whether horizontal or vertical, and diagonal, the number added must be the same."

"Of course, this is the simplest nine-square grid number, and our ancestors have already given us the answer."

"Today's second level is not a simple nine palaces, but sixteen palaces, twenty-five palaces, thirty-six palaces, etc., deduced in turn, whoever pushes the bigger the palace, who can advance, the premise is that it must exceed the seventy-seven forty-nine palaces, and only take the top three."

Boy

Lin Bai called him a good guy.

When I heard the number of nine squares, I thought it was very simple, isn't it two or four for the shoulder, six or eight for the foot, nine on the next, seven on the left and three on the right, whether horizontal or vertical, it adds up to fifteen.

But the result is not a simple nine-square grid, but a sequential deduction.

That's a bit of a challenge.

After all, the nine-square grid is only nine numbers, and the sixteen-square grid is sixteen, and it must exceed forty-nine square grids, in other words, forty-nine numbers, from one to forty-nine, arranged in seven rows and seven columns, no matter which row and column, and the diagonal, the number added must be the same.

Not to mention the difficulty, it is not easy to calculate how many numbers there are. 33

The only remaining twenty or so people couldn't help but bow their heads and ponder when they heard the words at this moment, someone was already calculating with a pen and paper.

In the attic, when Chu Xiangyun heard this question, he seemed to be a little interested, and his eyes were slightly bright.

It was even calculated.

There are people in the crowd who understand, but after a little thought, they understand the difficulty.

Zhou Yingkui saw that everyone below frowned, and his face couldn't help but show a smug look, in the past few days, he and Tianli Academy have racked their brains in order to solve the problem.

First of all, the subset of scripture and history was excluded by them, Lin Qingfeng is a great talent, and the most ordinary foundations of the subset of scripture and history are impossible to find each other.

Well! At least that's what they thought.

So at the beginning, they ruled this out, and only thought about making a fuss about the object.

In terms of Gewu, Lin Bai's extraordinary performance also made them very embarrassed, and they had to think of this nine-square grid number problem as a last resort.

The difficulty of this question is self-evident, and it is extremely time-consuming, almost impossible in a short period of time.

In fact, in the past few days, the masters of the Tianli Academy have been calculating the palace grid in the back.

But so far, the best results are only 36 squares.

And the vast majority of people are stagnant.

Yes! I can't calculate it, I don't have enough brains.

Zhou Yingkui himself can only be estimated to forty-nine square grids, and this is not the credit of him alone, but the credit of the entire Tianli Academy, those masters combined.

The difficulty can be imagined.

Zhou Yingkui couldn't help but look at Lin Bai at this time, and said, "Mr. Lin, Tianli Academy welcomes Mr. Lin to come at any time, but if you want to marry Baiyun Jushi, then the old man has no choice but to do so." ”

This is special, my brother just wants to eat a soft rice.

This is to provoke whom.

Shouldn't the polytechnic girl get married when she's so old?

The great genius felt the malice from the entire Wu Dynasty, shouldn't the traverser be treated preferentially, shouldn't everyone be cheering for the talented and beautiful, how can it be that he has changed.

If you don't have a system, forget it, what about the overlord of the traverser?

However, this soft rice brother is still settled.

Isn't it just a nine-square grid number?

Lin Bai would never tell Zhou Yingkui that he had studied this thing a long time ago, and when he was in school, he once won a roast duck from the math teacher with this.

There are actually rules for this thing, and the rules of the odd number grid are more obvious.

The rules of the accidental grid are less obvious.

Of course, there are rules, but it's not so easy to find patterns and write them out.

Especially in this era, when there were no Arabic numerals, the list was even less obvious, and just writing those numbers was exhausting, compared to Arabic numerals, which were much simpler.

It's also more intuitive.

Everyone was bowing their heads and pondering.

But the talented man thought, is it too high-profile to write it directly?

Afraid of a ball!

Chasing the moon is right, my uncle should be high-profile, he was originally here to rob the lady, and he was still entangled in wool.

Immediately, he didn't talk nonsense, and wrote directly on the paper.

The sixteen-square grid, also known as the fourth-order magic square, is equal to thirty-four, and the sum of the fifth-order magic square is sixty-five......

However, even if this thing has mastered the rules, it is still very cumbersome to write.

If you don't grasp the rules and rely on your own deduction, let alone it, it's as difficult as climbing to the sky.

Just look at the appearance of everyone around you at this moment.

One by one, their brows furrowed.

Above the attic, Chu Xiangyun was also filling in quickly, her eyes were slightly bright, and on the paper in her hand, a fifth-order magic square was quickly filled in.

Subconsciously, she looked at Lin Bai, the corners of her mouth were slightly raised, with a hint of provocation.

At this time, a voice suddenly sounded, "Master Zhou, this prince is already well." ”

It was Gu Qianmo, he had already successfully deduced the seventh-order magic square.

Zhou Yingkui was obviously stunned for a moment, took the other party's paper and looked at it, with a touch of incredulity in his eyes.

"I'm all right too!"

"And me!"

At this moment, two more voices rang out.

Zhou Yingkui's expression froze, he took the paper they submitted and looked at it, a trace of anger immediately appeared in his eyes, and he subconsciously looked at the other masters of Tianli Academy not far away.

……

Some people died, but not completely......