Lulao is a very well-known chain hot pot restaurant in Huaxia, with a unique taste and low price, and is very popular among low- and middle-income consumers.

Xia Moyu ran out of the house in a huff, hungry enough, so he came here to eat hot pot. After eating and drinking, as always, I took out a lot of books about the management and construction of hunting grounds from my backpack and started the learning mode.

This is a habit he has long developed, and the purpose is to help his sister share some family affairs after success. But Xia Moyu's talent is indeed not as good as Xia Moyan, even if he tries hard, he still can't catch Xia Moyan's figure.

"Hey...... I don't know how my sister did it, this ...... It's so hard. ”

At this time, Xia Moyu's mobile phone rang, and he looked down to see that it was Xu Zhuo.

"Xu Zhuo, is it so difficult to find you to drink some wine with me? When will it arrive? Good...... Hurry up, there is a problem that can't be solved. ”

Putting down the phone, Xia Moyu was about to go to the toilet, when he suddenly heard the conversation between the two at the next table, and Xia Moyan seemed to be mentioned in the words, so he pricked up his ears.

"Lao Fang, since I met you, I have eaten a good meal, it's not easy."

"Haha...... The fat man suffered, come, Xiao Fangfang respects you. ”

"Okay,."

"Ah...... Cool, then again, you can win this name, I don't know if the Xia family will buy it. I inquired in the afternoon, Xia Moyan's girl is not simple, it can be said that it is the hope of the Xia family, can people be willing to marry you, a poor sling? ”

"Hey, with whom? Still pick me? Whether I can take a fancy to her or not. I told you fatty, don't listen to the rumors, if you meet at that time, if you are an ugly monster, don't hesitate, take me away immediately, don't look back. ”

"Haha...... Okay, guaranteed to get the job done. ”

Xia Moyu was already angry today, and when he heard that these two goods were still entertaining his sister, he suddenly became angry, and opened the curtain between the two tables and scolded.

"Where did the two wild dogs bark here, can you pay attention to the second miss of the Xia family?"

Fang Nian was chatting happily with the fat man, but was startled by the sudden voice, and when he turned around and saw that it was the hairy boy whose hair had not yet grown, the fat man said angrily.

"Who are you? Do I care who you have to do with it? ”

"Yes, it's not okay to dare to say bad things about Xia Moyan in front of me, I'll tell you two, kowtow to me now and apologize, I can also let you both crawl out, otherwise don't blame me for being polite."

The fat man has been mixed in the black triangle for so many years, and he has never seen any strong winds and waves, but today he was actually scolded by a hairy boy pointing his nose, and the fire came up as soon as he got up, and he was going to do it when he got up.

But before he could get up, he was stopped by Fang Nian.

"Little brother, if you have something to say, why bother with knives and guns?"

When the fat man saw Fang Nian speak, he raised his eyebrows, and couldn't help praying for this young man in his heart. Based on his understanding of Fang Nian, this was about to make a move, but he knew that Fang Nian's soft knife was much harder than his fist.

Xia Moyu saw that Fang Nian was a little bearish, and his confidence was suddenly sufficient.

"Scared? I knew I was scared, so I quickly apologized, I still have to eat, master. ”

Fang Nian stood up, walked to Xia Moyu's desk, and looked at the books on it.

"Little brother is learning to build a hunting ground?"

"yes, how?"

Fang Nian smiled slightly.

"It's nothing, it's just that I have some foundation for construction, since the little brother is also a fellow believer, so why don't we give it a try? They are all civilized people, so why fight and kill? ”

Fang Nian's words were very harsh, attracting the attention of many diners, Xia Moyu knew that there were many people here who knew him, it would be too embarrassing if he didn't agree, and he didn't think Fang Nian could win.

"Okay, what do you say?"

"Refreshing, it's better to be like this, I see that the little brother is studying mathematics, then I will give the little brother a basic arithmetic problem, if the little brother can answer correctly, I will listen to you, kowtow and apologize, and then climb out from here. But if the little brother can't answer......"

"How?"

Fang Nian smiled deeply, his eyes full of purity.

"If you can't answer, then the little brother just needs to promise me one condition. Rest assured, it won't be too hard. ”

The entire hunting ground was constructed, and Xia Moyu was most sure of the math piece, so he agreed to it.

"Okay, you can come out, the master has limited time."

Fang Nian nodded and said unhurriedly.

"Actually, it happened to my friend. That day, three of my friends stayed in a hotel in a town, and the price offered by the store was 10 yuan a day for each person, so the three of them paid 10 yuan each. ”

But after collecting the money, the store remembered that if three rooms were opened at one time, they would have activities and discounts, and only charge 25 yuan for three rooms. So the store gave the waiter 5 yuan and asked him to return it to my three friends. ”

"But I never expected that this waiter would have bad intentions on the road...... He actually took two yuan privately, and then returned the remaining three yuan to three people. Later, my friend found out about this and went to the boss to theorize, but at this moment, something strange happened, and the money was not right. ”

The matter of 30 Hope Coin made Fang Nian's ups and downs, and for a while attracted the people next to him.

"You see, each of the three of them paid 10 yuan to the boss, and the boss returned 5 yuan to them, the waiter took 2 yuan, and one returned 1 yuan, so how much did they actually spend on staying in the hotel?"

Before Xia Moyu could answer, the audience next to him said in unison.

"Nine yuan."

"Yes, 9 yuan, the three of them add up to 27 yuan, and the waiter has 2 yuan, a total of 29 yuan. The question is, they paid 30 yuan, where did the 1 yuan go? ”

After hearing Fang Nian's words, the hot pot restaurant suddenly fell silent, and almost everyone fiddled with their fingers there.

"There is 5 yuan, and 3 yuan will be returned...... Ay...... Yes, it's only 29 yuan? ”

"Damn, hell, it's really 1 yuan less?"

"Wait, there must be a problem, how can it be? 9+9+9+2, yes, it's 29, hey...... God. ”

Cold sweat broke out on Xia Moyu's forehead, and the expression on his face became wonderful, he counted it several times, but no matter how it was disassembled or combined, it was indeed less than 1 yuan.

"How can it be less? Is this impossible? ”

Xia Moyu really wants to make a vertical list on the table and calculate it, but an addition and subtraction method within 10, and he also lists the vertical type, which has to be passed out, and he must not be laughed to death, how can he mix in the 16th district in the future.

Can......

Xia Moyu was confused, but he couldn't think of an answer, so he had no choice but to turn the finger at Fang Nian.

"I'll admit, I can't find where the $1 is."

Fang Nian smiled slightly.

"Okay, so that means the little brother has admitted defeat?"

"Hey, I can't find it, that doesn't mean I'll lose, since the question is yours, then you can tell everyone, where did the 1 yuan go, I think everyone wants to know."

Everyone knows what Xia Moyu's intentions are, he decided that this question must be a trap, so he kicked the ball to Fang Nian, if he couldn't answer, then it would be a draw, but at this time, the fat man stood up and patted Xia Moyu on the shoulder and said.

"Little brother is still too young, let the fat man solve this problem for you, let me ask you to answer?"

Xia Moyu's face turned red, but he still responded.

"How much did Lao Fang's three friends pay to the boss in total."

"30 yuan."

"How much did the boss give to the waiter?"

"$5."

"How much money does the boss have left?"

“25…… Ah......h

“…………”

Xia Moyu suddenly realized, and in an instant, the other people in the hot pot restaurant also reacted. In fact, they were led astray by Fang Nian's algorithm.

"Ah, yes, the boss has 25 yuan in his hand, plus the 5 yuan taken by the waiter, isn't it exactly 30 yuan? The 1 yuan is in the hands of the boss. ”

"Hahaha...... I understand, since the 3 yuan was returned, the three people naturally spent 27 yuan, which is exactly equal to the waiter's 2 yuan and the boss's 25 yuan, that's right. ”

"Oops, hahaha...... Such a simple question was not answered by a room of people, and we were all taken into the ditch by the person who wrote the question. ”

"Haha, don't say that, people just changed the concept, we just didn't find out stupidly."

The people around him laughed at themselves and continued to be happy, but Xia Moyu's face was as ugly as eating stool. He really didn't expect that he didn't answer such a simple question, and he regretted it for a while.

"Okay, count me if I lose, you say, what do you want me to do?"

Fang Nian smiled slightly and patted Xia Moyu's shoulder.

"Little brother, don't be afraid, we have no grudges or grudges, I won't be embarrassed for you. Since you've lost, why don't you treat us both to a meal and settle the account for my table. ”

Xia Moyu originally thought that the two of them would be embarrassed for themselves, but when they saw it, a meal, and suddenly their frowning brows relaxed. Although he doesn't have much pocket money, he can still afford a meal.

"Okay, the boss ...... the account of this table"

But at this moment, the fat man suddenly stood up.

"Hey...... Wait a minute, I haven't eaten yet, boss...... Take five more copies of each of your most expensive things, and I'm going to exert my strength, fat man. ”

Hearing this, Xia Moyu's face suddenly darkened.

"Damn, shameless."