readx;??? The only thing that the prince of Xiangwang can't figure out is how much hatred he has with this poet and immortal poet, and how much hatred he has made, which is worthy of him to tarnish his reputation like this. Pen % fun % Pavilion www.biquge.info

What the prince of Xiangwang didn't know was that Xu Yi didn't care about the so-called name of this poet and immortal saint, and stepped on the prince of Xiangwang so hard, just to repay the favor of the son of heaven.

Who told this prince of Xiangwang to occupy too much limelight before, and if he didn't completely step him into the mud, Xu Yi felt that he couldn't help the son of Dayue Tianzi to open the golden mouth.

However, at present, the prince of Xiangwang has not been trampled on hard enough, Xu Yi said again, "Xu also has two puzzles that cannot be solved, and he also asks the prince to teach." ”

King Xiang came back to his senses, and suddenly realized that even if Xu Yi answered all the two questions correctly, he might not have no chance at all, when it came to quick wisdom, none of the wise men in King Xiang's mansion had overcome him.

Xu Yi can solve his problem, will he definitely not be able to solve Xu Yi's problem.

Even if only one is unraveled, it is also a puzzle for the poet and immortal word saint, and the previously lost face can be picked up together.

But he was still worried about the theory of Shishui in his heart, and immediately said, "Right and wrong, there is a public opinion, Mr. is fighting to even ignore his reputation, and he wants to win so-and-so, and so-and-so has nothing to say." Now, I will ask Mr. to come up with the question, and the answer will be a test. ”

Xu Yi said, "Shizi, please listen to the question." ”

Unexpectedly, when he spoke, the audience was full of white paper flying, and the pen was moving, and even before the throne of the Son of Dayue, a new wide case was placed, and the imperial pen and ink were placed.

Obviously, this unique battle of wits has already sparked everyone's interest.

What's more, when Xu Yi and the prince of Xiangwang were arguing, several princes bought basins, stones, bowls, and water through the small yellow door to verify what Xu Yi said.

When the stone was submerged in the water, and the waterline was clearly immersed in the red line that had been engraved on the bowl before, the whole room roared with applause.

What is the internal cause, the bottom has been cut into pieces, but no one can fully understand it.

At this moment, I heard that Xu Yi, a world-famous poet and immortal poet and the first wise man in the world, was going to take the exam for the school, and this sensational effect far exceeded that of the prince of Xiangwang.

What's more, countless people have concluded that this battle of wits will be recorded in the history of Da Yue, and everyone will have a wonderful feeling of participating in history.

But I heard Xu Yidao, "In Xu's hometown, there are two small islands, one is Peach Blossom Island and one is Xia Ke Island, and there are a total of seven wooden bridges that connect the two islands and connect the two sides of the strait. When Xu was young, he often played and traveled between islands. By chance, Xu wondered if he could start from any place between the two islands and the two sides of the strait, pass through each wooden bridge once, and then return to the original point. Since the beginning of discovering this interest at the age of twelve, a total of six or seven years, Xu has traveled back and forth to the seven bridges hundreds of times, always incomprehensible, and now please ask the prince of Xiang to solve the puzzle on behalf of Xu. ”

After that, he asked the eunuch for a pen and paper, and left a sketch of the two islands and the two sides of the strait and the seven bridges in public, and announced it to everyone.

This question just came out, and the audience was full of bangs, no one expected that at this critical moment, this poet and immortal word saint would come up with this almost joking question.

Compared with the stone floating water, it is obvious to see the mystery, this question is simply a line, just try a few times, and you can always get the result.

Rao is the prince of Xiangwang has mentioned his thoughts, and suddenly heard this question, and he couldn't help but be happy, he didn't doubt that Xu Yi's question had a deep meaning, but he could follow the cat and draw the tiger, and learn Xu Yi to answer the question of Shishui in general, only give the result, not the righteousness.

Therefore, he only needs to repeat the experiment, and he will not delve into the secret truth.

When he was secretly happy, he heard Xu Yi say, "Suitable talent, answering the question of the prince, it only takes less than half a cup of tea before and after." I don't know how long it will take for Shizi to answer Xu's question, as Mr. Chen said, in order to avoid wasting time, it is faster than fighting, if you use too much, it will inevitably violate the original intention of choosing this competition, I don't know what Shizi wants. ”

"A certain person uses half a pillar of incense, no, at most a stick of incense, a stick of incense is not answered, it is considered a loss. ”

Xu Yi put forward the theory of time, which made the prince of Xiangwang feel at ease, and determined that Xu Yi was worried that he would repeat the experiment and achieve results.

He secretly said in his heart, this time he had to sweep away the depression, set off Xu Yi's big heels, with his quick wit, the kung fu of others to test it once was enough for him to test ten times, and he never forgot it, and it was incomparably paper and pen, all relying on mental arithmetic.

This incense stick is enough for him to test thousands of times, and how can a few bridges withstand thousands of tests.

When the words of the prince of Xiangwang fell, a small yellow door took out the incense burner, placed it in the dark, lit the common time incense stick on the market, and then retreated.

Long before Xiaohuangmen lit incense, the prince of Xiangwang sat cross-legged, closed his eyes and never heard of it, and his mind unfolded a rapid mental calculation.

Seeing that a third of the incense had been burned, the expression on the face of the prince of Xiangwang was like a thrilling scene, from the initial tranquility to the later hideous skin, and then to the final sweat like rain.

Xu Yi stared at the incense stick quietly, his heart was at ease, he was not worried about the prince of Xiangwang solving this problem at all, but because of this, there was no solution at all.

This question is simple to say, but it is unfathomable, and it is the famous Seven Bridges problem in the history of mathematics in the previous life.

In the end, it came to the world-famous mathematician Euler, who also went through a long deduction to finally prove that this problem was unsolvable, and then derived a branch of mathematics, graph theory and topological geometry.

Even if the prince of Xiangwang has a talent and his mathematical skills are far better than the great sage Euler in his previous life, it is tantamount to a fantasy to give an answer in a stick of incense.

The scenery of the face of the prince of Xiangwang gradually deduced to the extreme, as if the huge tide gathered into a storm, everyone stopped the experiment at the moment, and looked at the prince of Xiangwang, and suddenly a stick of incense will be burned out, and the prince of Xiangwang spurted out a mouthful of blood and fell to the ground.

Chen Guanhai hurriedly stepped forward, raised his hand and sent several pills into the mouth of the prince of Xiangwang, and the face of the prince of Xiangwang, who was as white as gold paper, had a bloody color, raised his eyes and swept down Chen Guanhai, and said gloomily, "Sir, why is it such a simple question, it can't be solved, it's just one step, it's one step away, it's one step away......"

Chen Guanhai said, "This question must be clever, and if Mr. Xu can take it out in public, there must be a mystery." ”

At that moment, the prince of Xiangwang stood up with a grunt, and hugged his fist at Xu Yi, "Please also ask Mr. Xu for advice!"

"Teach what!"

Xu Yi smiled.

Xiangwang Shizi's face was cold, "Why do you ask knowingly, Mr. admits that this question can't be solved, and asks Mr. to tell me the answer." ”

Xu Yi said with a smile, "Xu is only responsible for solving the problem, not for solving the problem, since the prince has solved Xu Mou's two copies, he should know Xu's routine." Having said that, Xu Mou is not smart-minded, so he relies on these questions to preserve his name, if he sends the answers out, and then meets a person like Shizi to ask for advice, wouldn't he be embarrassed. ”