Chapter 169: That’s fine
Zhu Ping’an glanced at everyone’s reaction and raised the corners of his lips slightly, “Actually, my method is very simple, almost the same as cracking eggs just now.”
Passed As soon as the cooked eggs came out, these accountants no longer dared to underestimate Zhu Pingan, but they did not believe that there was such an easy way to detect false accounts in the world.
Looking at the accountants who were whispering and discussing, Zhu Ping'an raised the corners of his lips slightly, "I know you don't believe it, and I wouldn't believe it either. However, how can there be anything in the world? Such an absolute thing, this method was also accidentally learned from a senior expert whose real name was Ford when I was taking the college examination in Yingtian."
Speaking of this, Zhu Ping'an paused. , said with a bit of embarrassment, "Actually, I have spent a lot of money, so I can make this method public to all the seniors, but all the seniors are elites in the accounting field, and their wealth is not from my mountain village. As a poor boy, I think you seniors will not let me go home empty-handed. Although it is vulgar to talk about money, how can I avoid accounting and checking accounts? "
"Of course, it must be after the method has been verified." Zhu Pingan added lightly.
Actually, I had no such idea at first, but who made me feel a little unhappy with the attitude of these accountants towards me just now.
Besides, why not use intellectual property rights in exchange for some rewards. My brother is getting married, and he himself will have to take exams in the future, so why not do it if he can help reduce the burden on his parents. Moreover, I first proposed Benford's Law, which should have only appeared in the 20th century, in the Ming Dynasty more than 400 years ago, which can be regarded as a contribution to our country's mathematics. It’s unclear whether Benford’s Law will be called the Law of Peace in the future. Hahaha, if the Waiguo Keren in the 20th century discovered that this law was proposed in China more than 400 years ago. It will be very interesting what kind of reaction it will be.
"If your method is really feasible, then what's the problem." The gray-haired accountant said leisurely, stroking his beard, with doubt in his eyes.
“That’s right, we are not cheap people.”
"You tell me first and listen. I don't believe there is such a simple method."
The other accountants had different reactions, but they were all full of suspicion.
Zhu Pingan smiled and shook his head, and then said calmly, "This method is very simple. In fact, you only need to hold the ledger in your hand. Just look at the numbers that appear in the ledger. The number 1 in the ledger is The number of times it appears as the first digit accounts for about 30% of the total number of numbers in this ledger, from 2, 3, 4, 5 until The number of times 9 appears as the first letter accounts for less and less of the total number of numbers. The four numbers 6, 7, 8, and 9 all account for less than 20% of the total number of times they appear as the first letter. If the proportion is too different from what I said If so, it must be a fake account."
After hearing Zhu Pingan's method, all the accountants burst into laughter. How could it be possible? What a joke. It's completely treating the ledger as a child's play.
Everyone who had high expectations was disappointed.
"Shouldn't the beginning of the number be the same? Whoever stipulated that 1 must appear 30%. It's random."
The accountants complained differently.
However, this situation was completely within Zhu Pingan's expectation.
"Yes, I had the same reaction as you when I first got this method. I also thought that the number of occurrences of all numbers should be almost the same. But after Mr. Benford's explanation, I I understand, seniors, you can think about it carefully. From 1 to 9, the 9 numbers all appear once, which is the same. But after 9, 10, 11, 12, 13... who does not appear as 1? There are many times, after 2, 3, 4, 5 , 6, 7, and 8 appear as the first character, then it will be 9's turn to appear as the first character. If this continues, 9 will definitely appear the least often. Numbers with 1 as the first character will generally appear more frequently than 9 as the first character. The first word appears frequently ”<. br>
“So, in the ledger data, the number of occurrences of numbers with 1 as the first digit is about 30% of the total number, and the number of subsequent numbers is smaller. Account books that violate this rule must be fake Account.”
"If you don't believe it, you can find some other ledgers and you will know the authenticity after a try."
Zhu Ping'an looked confident and his voice was sonorous and powerful. At this moment, he seemed to be a military advisor in the military formation. , feather fan and silk scarf, the powerful enemy was wiped out in ashes while talking and laughing.
The accountants were talking a lot, but they still didn’t believe it.
"Dad, just take our family's account book and try it out. There's nothing to lose. If he makes it up, watch how I scold him!"
Black-faced The girl walked up to Rich Man Li and pouted, then took Rich Man Li's arm with her slender hand and shook it.
Rich Man Li was only shaken twice, and then he waved his hand and asked Accountant Wang to get some account books.
Wang went to the accounting office for a while and came back with a stack of account books, about five or six of them.
As soon as the sinister lady Li Shu entered the Wang Accounting Room, she went up and grabbed it. Then she walked up to Zhu Pingan in two steps, glared at Zhu Pingan hard, and immediately pressed her on Zhu Pingan. In arms.
"If you mess around, I want you to look good!"
Miss Li glared hard at Zhu Pingan, snorted, twisted her waist, and left Zhu Pingan with a proud look. Back view.
You're so arrogant, let's see how you can get married!
Zhu Pingan slandered.
After taking the account books, Zhu Ping'an distributed the six account books equally to the three accounting desks, and said with a naive smile:
"Now that the matter has come to this, you seniors may wish to give it a try. If If there is a mistake, Ping An is willing to admit defeat.”
Just give it a try.
When the results come out, let’s see what excuses the kid will come up with!
The accountant followed suit, flipped through the account books and calculated them. He calculated the account books Zhu Pingan handed them once according to Zhu Pingan's method, and then took two of the account books to be checked and started calculating them. .
In less than half an hour, these accountants completed the accounting.
Then, everyone was in a mess, looking in disbelief. Their faces were red, and the hands holding the account books were trembling. I don’t know whether it was because they were excited about getting a method to check the accounts, or because they were excited. Because I had always misunderstood Zhu Ping'an, I was ashamed
"Oh my God, what I just brought was about 30%, and these accounts are only about 10%"
"It's really like this"
"It's weird"
"I still have a few account books here, let me try again."
After a while, Zhu The cloth bag that Ping An was carrying was bulging with money. There were a lot of pieces of silver worth two, two, and three taels, and there were also many pieces of silver worth ten taels. There was even a fifty-tael silver note, which the gray-haired old accountant forced on Zhu Pingan with trembling hands. Zhu Pingan couldn't shirk it. As soon as he pushed it, the old accountant blew his beard and glared, "You Does this mean that I am ignorant and ignorant of the goods?
He has no choice but to accept the order as long as Zhu Pingan accepts it. By the way, these people are really real.
This all works!
Hua'er, the steamed bun maid next to her, looked at the accountants who had originally laughed at Zhu Pingan, one by one, scrambling to stuff money and banknotes into Zhu Pingan's hands, her little mouth opened in an O shape. .
Sure enough, he was sold, and he helped the bad guy count the money!
The dark girl's eyes lit up, but when she saw Zhu Ping'an holding his schoolbag and smiling naively, those beautiful eyes couldn't help but roll their eyes. (End of this chapter)