Qin Dynasty also talked to Qin Long and others about a little arithmetic knowledge when Qin Jiazhai was in Qinjiazhai, but that was the basis of addition, subtraction, multiplication and division, and now this kind of arithmetic problem, although Qin Long has always had confidence in Qin Dynasty, he still couldn't help asking, and he was a little worried as soon as he said it, after all, it was only a short time before Qin Dynasty looked at the problem, and some people were still thinking about the meaning of the question at this time, how could Qin Dynasty calculate the answer no matter how smart he was.

Qin Chao glanced around, only to see Wang Zhonghe, Duan Changye, Yang Qixian, Zhang Jiucai and others all looking at this question and thinking, some of them were still scratching their fingers.

"It seems that these questions are not easy for them either."

Qin Chao thought for a moment, then looked at Qin Long and shook his head slightly. The time was too short, and the Qin Dynasty didn't want to say that he had the answer.

"Really?" Qin Long glared at Qin Chao, and then said, "That's right, you just finished reading the question." ”

Qin Chao looked at Qin Long with a smile: "Haven't you counted the roll call for so long?" ”

"Forget it." Qin Long raised his eyebrows and said, "I calculated that these two rats fought four and a half feet in the first two days, and it would never take three days. ”

"If you can calculate that it won't take three days, you can count your brains." Qin Dynasty said softly, the tradition of Qinjiazhai, although you have to enter a private school to read and write before the age of ten, but this does not include arithmetic, and the Qin Dynasty usually passed on some simple arithmetic knowledge for children such as Qin Long, but after all, it is not too simple to be mainstream, and it can be calculated for no more than three days, at least Qin Long is seriously thinking about it.

"You really didn't figure it out?" Qin Hu also squeezed over and said in a low voice.

"Really!"

Qin Chaochong winked at the two, and in this blink, the two immediately understood.

"I know you can do it."

The two raised their eyebrows and smiled, Qin Hu glanced at the question and said, "It's a pity that you are late, this first arithmetic problem is the easiest, but it has been solved in the South Palace, and it is difficult to solve the later ones." "If the answer comes out, it won't be interesting to answer again.

Qin Long also nodded heavily: "This arithmetic is more difficult than the other, and it didn't take too long to solve the first question in Nangong, but this second question has not been answered after two hours." ”

Qin Chao looked at the wall of the list, and saw that the second column read:

"Now there is a round wood, buried in the wall, I don't know the size, with a saw saw, one inch deep, the saw road is one foot long, ask the diameter geometry?"

"Is this a difficult question?" Qin Chao was stunned.

The meaning of this question is very simple, that is, use a saw to see a round material, sawed it into an inch deep, then use a ruler to measure the saw, one inch deep, one foot long, and ask the diameter of the round material.

After reading this question, Qin Chao burst out with two theorems when his brain was neutral - the Pythagorean law and the vertical string law.

The Pythagorean law was very famous in the previous life, and if you understand these two laws, this problem is basically equivalent to what elementary school students can do.

"26 inches." Almost in the blink of an eye, this answer popped into Qin Chao's mind.

At this time, Qin Hu leaned over again, pointed to the second column and said in a low voice: "Look at this question, what is one inch deep, one foot long, and geometric diameter?" My head is dizzy, and I can pinch my fingers to calculate the previous question, but this question is simply nowhere to start. ”

"It's a bit of trouble."

Qin Chao smiled and glanced at the third column again, but this column was empty.

"This arithmetic is like this, you have to solve the first problem, then the second problem will come out, and after solving the second problem, you will have the third problem, and now you are waiting for someone to solve the second problem." Qin Hu said, at this time-

"Haha, there it is, I know the answer to this first question......" A voice sounded high.

It didn't take long for everyone to even look at Zhang Jiucai, Duan Changye, Duan Wubing and others to come here to look at the question, and this Zhang Jiucai could figure out the answer? The girl playing chess next to her also smiled.

"In two days, the two rats scored a total of 4 and a half feet, and on the third day, the rats scored 3 feet plus 8/17 feet, and the rest was shot by the mice." Zhang Jiucai said.

Qin Chao's eyes couldn't help but light up.

"In the book, it is said that Zhang Jiucai was extremely intelligent when he was young, and his heart is more than others, although this question is not too difficult, it may be calculated so quickly, this Zhang Jiucai is really worthy of his reputation." Qin Chao said slightly.

The answer Zhang Jiucai said was exactly the same as what the Qin Dynasty calculated.

The chess girl next to her also lit up her eyes.

"Could this person be the 'him' in the mouths of those children?" The girl smiled and retracted her gaze.

"Brother Nangong!" Zhang Jiucai looked at Nangong Zhong, "How is it, is there anything wrong?" ”

Nangong Zhong nodded slightly: "That's right, this answer is exactly the same as what I calculated, but Brother Jiucai is much faster than me to calculate, I don't know this second question?" ”

"Yes, the second question Jiucai Brother may be solved?" Hu Qingxiu also asked.

The first question has already been solved in Nangongzhong, and now what everyone needs most is to be able to get the answer to the second question, and all the teenagers are looking at Zhang Jiucai.

"This second question is weird." Zhang Jiucai said, frowning, "I don't have any ideas for the time being." ”

"It's a tough question!"

"Don't rush, take your time!"

In Nangong, Geng Yawen and others all said that Zhang Jiu had calculated the first question so quickly, and everyone had some expectations for him.

"I'm not in a hurry, what's in a hurry!" Zhang Jiucai raised his eyebrows and smiled, "This second question, you need to calm down and think carefully, everyone prepare paper and pen for me first, and I will solve it later." ”

"Well, the pen and paper are all there, you can sit at my desk." Chu Pingguang next to him said.

Zhang Jiucai nodded and looked at Yang Qixian and the others.

"Qixian, Changye, Zhonghe, the three of us will go through the first level first, Haohanlou, Brother Haifeng, they behaved well, we can't help, but here, we have to break through, and we must not weaken the limelight of the East House."

"Hmm."

"That's right!"

Yang Qixian, Duan Changye, and Wang Zhonghe responded, and then Wang Zhonghe looked at the champion building and shouted loudly: "Senior brothers, we have to break through, please come out." ”

"Oh, there's still something to break through?"

The voice sounded, and I saw a tall and thin scholar walking out of the gate on the first floor of the Zhuangyuan Building, this tall and thin scholar glanced at Wang Zhonghe and others, and said with a faint smile: "You little junior brothers, you have only come to break through now, and you are really confident enough, but you don't know how many taels of ink are in your belly?" ”

"If you don't have some ink and confidence, how can you come to Tianlong Temple?" Wang Zhonghe said with a smile, raised his eyebrows again, and said, "What do you call this senior brother?" ”

"Cai Wenyou!" The tall and thin scholar smiled.

"Cai Wenyou?" Qin Chao took a serious look at this scholar, Cai Wenyou is also a little famous in the Dali area, and Qin Dynasty heard people talking about him on the street before.

"Oh, it turned out to be Senior Brother Cai of 'Ten Thousand Miles of White Clouds Send Me Back', long admiration, long admiration!" Wang Zhonghe arched his hand, "Junior brother Wang Zhonghe, I have seen Senior Brother Cai." ”

"Wang Zhonghe, this name is good, Senior Brother Wang, if you want to break into this champion building, you must first win the qualifications." Cai Wenyou smiled lightly, "And this qualification, it is a couplet, time is a cup of tea, yes, it is the first question, the next eight questions, you can pick the answer you are good at, Senior Brother Wang, listen well, my first couplet is: 'The moon lacks the full moon, the lack is like a comb and the circle is like a mirror'." ”

As soon as the joint came out, the entire surrounding crowd, except for the onlookers who watched the excitement, and the pure martial arts, most of them fell into deep thought.

Qin Chao also fell into contemplation, and it didn't take long for his heart to move, and he came up with a couplet, he remained silent, looked around, and then also saw the qualifications of each person, some pondered, some didn't think at all, this is naturally pure martial arts, and among the people who thought hard, Zhang Jiucai's first eyebrows were stretched, and his smile was displayed, obviously he also thought of the pair, and then Guan Shihao, Lu Baojia, Nangong Zhong, Yang Qixian, Duan Changye.

When Geng Yawen also showed a sudden expression, Wang Zhonghe spoke up.

"My couplet is, 'Snow flies and snow adorns and flies like silver and flies like silver.'" , Senior Brother Cai, how's that? Wang Zhonghe said proudly.

Wang Zhong and this couplet, snow to the moon, the moon is missing the full moon, to the snow flying, snow embellishment, one is a static word, one is moving, and the back flies like a flocculent, embellished like silver is also very neat, it can be said that there are few more appropriate than this couplet.

"Good boy! That's right! The crowd around him cheered.

Cai Wenyou also nodded: "Yes, this couplet has a neat rhythm, and the artistic conception is also very vivid and appropriate, you have passed the first question, you can pick and answer the other eight questions, who is next?" ”

"Little brother Duan Changye, please ask for a question!" Duan Changye shouted.

"Senior Brother Duan Changye, listen well, this couplet is relatively long, and it is called: 'The black beard iron claw purple gold dragon, driving the auspicious clouds out of the blue wave cave.' , the same limit to your tea work within the top. Cai Wenyou said with a smile.

This exam question has always been more difficult the further you go.

As soon as this couplet came out, many people frowned. Not to mention the length of this couplet, it is also mixed with color words such as 'black', 'purple', 'bi', etc., to be extremely neat, the next link must also have three color words to be the best.

They all fell into deep thought, and when it was almost time for a cup of tea, the corners of Duan Changye's mouth curled.

"Senior Brother Cai, what I'm right about is 'Red ears and silver teeth and white jade free, looking at the bright moon and lying in the grass pool'." Duan Changye said loudly.

Cai Wenyou raised his eyebrows, very surprised, and then-

"Yang Qi first asks Senior Brother Cai for advice!" Yang Qixian said.

"Listen, this couplet is 'Horse cage cage horse cage loose, cage pine horse run.'" Cai Wenyou said.

"'The chicken cover is broken, and the chicken flies.'" It didn't take long for Yang Qixian to say in a loud voice.

"Huh? Another pass. The crowd was in an uproar, and Geng Yawen, Hu Qingxiu and other teenagers were also a little surprised.

A glimmer of light flashed in Cai Wenyou's eyes, as if he had aroused his fighting spirit, his eyes glanced at the last batch of teenagers such as Qin Dynasty and Duan Wubing, and said loudly: "Who is next?" ”

"Zhang Jiucai invited Senior Brother Cai to teach."

"It's Brother Zhang Jiucai!"

Hao Lianmin, Chu Pingguang, and even Lu Jiabao, who has always been careless, also came to the spirit.

I saw Zhang Jiucai take a step forward, and looked at Cai Wenyou with a provocative look in his eyes: "Senior Brother Cai's pairs in front of him are too simple, and they are not interesting to come out, this time I hope not to disappoint the junior." ”

"Simple?" Cai Wenyou shrugged his eyebrows, and then smiled, out of the pair to test the new temple students, it is more difficult than the other, the pair he came out of before, it is really not easy to say at all, and the difficulty is a high question.

"Then you listen well, the first half of the month, the middle of the middle of the month, the new sun, right!" After Cai Wenyou chanted this pair, he looked at Zhang Jiucai with a smile, with mockery in his eyes.

"Early in the morning, mid to mid." Qin Chao raised his eyebrows.

At this time, the first 10 days of each month, i.e., the first day of the first month to the 10th day of the first month, are called the first day of the first month, and this day is also called the new day, and the middle 10 days (11 to 20) are the middle days, and the fifteenth (that is, the middle of the middle month) is the looking day.

In this sentence, except for Shuo and Wang, all the words are heavy words.

"Zhang Jiu is in a hurry, I don't know if this time ......" Qin Chao looked curiously, he had an answer in his heart.

"Interesting!" Many people are also looking at Zhang Jiucai, if you want to match this pair, in addition to the date name, you have to repeat the words, how right?

Zhang Jiucai also twisted his eyebrows, and then his eyes burst into light.

"Well, it's still a little difficult, but ......" He took two steps, and suddenly groaned loudly, "May 5th, September 9th, Duanyang Chongyang!" ”

Moment.

"Good!"

"That's right!"

The sound of color is everywhere, 'five', 'nine', 'month' and 'yang' are all heavy words, and May 5 is the Duanyang Festival, and September 9 is also the Double Ninth Festival, which can be described as absolute.

Cai Wenyou was also stunned.

"This pair, it's just so difficult, it's really boring." Zhang Jiucai sighed and was about to turn around.

"Li Yubai, please teach Senior Brother Cai!" A voice rang out.

"Brother Yubai?"

Zhang Jiucai was stunned.

Duan Wubing, Gan Yifu, Gao Shiba, Yan Fei and other young people from Haohantang also looked at Guan Shihao in amazement.

"Brother Yubai, don't you ...... in terms of literary talent" Gao Shiba was surprised, there are dual cultivation in civil and military affairs, but this kind of person generally does not have high achievements in each subject, but Guan Shihao's martial arts are all in the eyes.

"I've read a few poems on weekdays, and I want to try them too." Guan Shihao said with a smile.

"Try?" Zhang Jiucai raised his eyebrows and said with a smile, "Brother Yubai only came out to answer the question at this time, with this kind of confidence, I'm afraid it's not easy to try!" I really looked away, I didn't expect that we, the East House, still have a master of civil and military all-round talents like Brother Yubai. ”

"Brother Yubai, you choose this time, this couplet is not right, be careful." Next to him, Yang Qi reacted first and said.

"Hmm." Guan Shihao nodded and looked at Cai Wenyou.

"Senior Brother Cai, the requirements of the junior brother are the same as those of Brother Jiucai." Guan Shihao arched his hand and said.

"It's the same as Zhang Jiucai!" The corners of Cai Wenyou's mouth twitched, this time four Shanglian in a row were all matched, especially Zhang Jiucai's time, the other party made it the most difficult for him, but he was still matched after coming out, which in the eyes of outsiders, it is not like their senior brother in the last period to take the new temple students, but it became the new temple students to test them.

"Listen up! My coupling this time is 'Three Talents Heaven and Earth'. Cai Wenyou said with a sneer.

"Three talented people in heaven and earth?" The Qin Dynasty was stunned, this pair was also very famous in the previous life.

"You're right!" Cai Wenyou sneered and looked at Guan Shihao.

There is silence around, how is this right, three talented heaven and earth people, others can't also be three or something, but four, five, two...... and other numbers, which is followed by three words, is not right.

Guan Shihao's brows also furrowed, and he thought hard as he walked along.