Rise From the Humble

Zhu Pingan glanced at everyone's reactions, and raised the corners of his lips slightly, "Actually, my method is very simple, similar to cracking eggs just now."

After the boiled eggs came out just now, these tents didn't dare to underestimate Zhu Pingan anymore, but they didn't really believe that there would be such an easy way to find out fake accounts in the world.

Seeing all the accountants whispering and discussing, Zhu Pingan raised the corners of his lips slightly, "I know you don't believe it, and I wouldn't believe it if it were me. However, there is no such absolute thing in the world. This method was also given to me by chance when I took the college exam in Yingtian from a senior expert whose real name is Ford."

Speaking of this, Zhu Pingan paused, and said with a little embarrassment, "Actually, I paid a lot of money, so I can disclose this method to all seniors, but all seniors are accounting workers. Chu, my wealth is not comparable to that of a poor boy in a mountain village like me, I think the seniors will definitely not let me go home empty-handed. Although talking about money is vulgar, how can I avoid accountants and account checks?"

"Of course, it must be after the method is verified." Zhu Pingan added another sentence lightly.

In fact, I didn't have such an idea at first, but who made me feel a little uncomfortable with the attitude of these accountants to me just now.

Besides, why not exchange intellectual property rights for some rewards. My brother is getting married, and I have to rush for the exam in the future, so why not do it if I can help my parents reduce the burden. What's more, I first proposed Benford's law, which should have appeared in the 20th century, in Daming more than 400 years ago, which can be regarded as a contribution to Chinese mathematics. It is not clear whether this Benford's law will be called the law of peace in the future. Hehehe, if the crooked nuts 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. So what's the matter." The grizzled accountant stroked his beard and said leisurely, with suspicion in his eyes.

"That's right, we are not cheap people."

"Let's listen first, I don't believe there is such an easy way."

The rest of the tents had mixed reactions, but they were all skeptical.

Zhu Pingan smiled and shook his head, then said lightly, "This method is very simple. In fact, you only need to take the account book in your hand. Just look at the numbers that appear in the account book. The number of times the number 1 appears as the first digit in the account book The proportion of the total number of all numbers in this ledger is about 30%, and the number of times 2, 3, 4, 5, and 9 appears as the first word accounts for a smaller and smaller proportion of the total number of numbers. The total number of numbers appearing as the first word accounts for less than 20%, if the ratio is too different from what I said, it must be a fake account."

After hearing Zhu Ping'an's method, all the accountants burst out laughing, how could it be possible, what kind of joke. It is completely treating the ledger as a child's play.

All of you, who were expecting so much, were very disappointed.

"Shouldn't the number at the beginning be the same? Whoever stipulates that 1 must appear in 30% of the numbers? Mess around"

The accountant complained differently.

However, this situation was completely within Zhu Ping's expectation.

"That's right, when I got this method for the first time, I also had the same reaction as you. I also thought that all the numbers should appear almost the same number of times. But after Mr. Benford's explanation, I finally understood. Seniors, you can Think about it carefully, the 9 numbers from 1 to 9 appear once for everyone, which is the same. But after 9, 10, 11, 12, 13... Whoever is not 1 appears more times, after After 2, 3, 4, 5, 6, 7, and 8 appear as the first character, it will be the turn of 9 to appear as the first character. If it continues, it must be the least number of times that 9 appears as the first character. The number of occurrences is generally more than the number of occurrences of 9 as the first word."

"So, in the ledger data, the numbers with 1 as the first digit appear about 30% of the total number, and the numbers that appear later are smaller. The ledger that violates this rule must be a fake account."

"If you don't believe it, you can find some other ledgers and try to know the truth."

Zhu Pingan's face was full of confidence, and his voice was sonorous and powerful. At this moment, he seemed to be a military adviser in the army, with a feather fan and a scarf, and a powerful enemy was wiped out in ashes while talking and laughing.

The accountants talked a lot, but they still didn't believe it.

"Daddy, just take our family's account book and try it out. There is no loss. If he makes it up, let me see how I scold him!"

The black-bellied girl walked up to rich man Li and pouted, holding rich man Li's arm with her slender hand and shaking it.

The rich man Li was only shaken twice, and then he waved his hand and asked Wang's accountant to fetch some ledgers.

After going to the accountant for a while, Wang came back with a stack of account books, probably five or six.

As soon as the black-bellied lady Li Shu entered Wang's accountant's room, she went up and snatched her, then walked up to Zhu Ping'an in two steps, gave Zhu Ping'an a hard look, and immediately pressed her into Zhu Ping'an's arms.

"If you mess around, I want you to look good!"

Miss Li gave Zhu Pingan a hard look, snorted, and twisted Xiaoman's waist to leave Zhu Pingan with a proud back.

You're so arrogant, let's see how you can get married!

Zhu Ping slandered.

After receiving the ledger, Zhu Pingan divided the six ledgers equally among the three tents, and said with a silly smile:

"The matter has come to this, seniors may wish to give it a try. If there is a mistake, Ping An is willing to gamble and admit defeat."

Just try it.

When the results come out, see what excuses the kid is making!

The accountant went along with the flow, turned over the account books and started to calculate, calculated the account book that Zhu Ping'an handed them according to Zhu Ping'an's method, and then took two of the account books to be checked and started to calculate.

In less than half an hour, these accountants calculated the accounts.

Then, all of them were messed up, and they all looked in disbelief, their faces were flushed, and the hands holding the ledger trembled a little. I don't know if it was because they were excited about getting a way to check the accounts, or because they had misunderstood Zhu Pingan just now. ashamed

"Oh my god, the ones I just brought are all about 30%, and these accounts are only about 10%"

"That's true"

"It's weird"

"I still have a few ledgers here, I'll try again."

After a while, Zhu Ping'an's cloth bag slung across his shoulders was bulging. There were a lot of broken silver in twos and threes, and there were also many ten-two silver notes, and even a fifty-two silver note. It was the gray-haired old accountant who forced it to Zhu Pingan with trembling hands, but Zhu Pingan couldn't evade it. As soon as he pushed it, the old accountant blew his beard and stared. Are you saying that I am blind?

Helpless, Zhu Ping'an just accepted everything as ordered. In other words, these people are really real.

It's all right!

Hua'er, the bun maidservant next to her, looked at the accountants who had been laughing at Zhu Ping'an differently, one by one scrambling to put money into Zhu Ping'an's hand, and her small mouth opened into an O shape.

Sure enough, it was sold, and it even helped the bad guy get money!

The black-bellied girl's eyes lit up, but when she saw Zhu Ping'an's silly smile while touching her schoolbag, those beautiful eyes couldn't help but rolled her eyes.