Scholars in the courtyard

The two finished their work and started chatting.

"Ministry Nine recently made a calculator, you know."

The thin old man spoke, and he seemed to be in high spirits.

The uncle shook his head, "I just came back, I don't know."

"What is a calculator?"

The thin old man smiled, "I should let Lao Chen tell me."

At this point, the thin old man laughed even more happily. Uncle didn't understand, so he looked at Tang Mingyue.

Seeing the thin old man waving his hand, Tang Mingyue stepped forward to explain, "Ministry Nine's calculator is a small computer that can perform addition, subtraction, multiplication and division calculations."

"Chief Chen sent ten people to compete with the abacus and the calculator for a long time, and as a result, these ten people made some mistakes."

"But this calculator has no mistakes."

The uncle was very curious about it, "There is such a machine? Lao Chen should be happy."

"Originally, Lao Chen was happy, but this matter was known by General Peng, and then..."

"Then Lao Peng took it away."

The thin old man continued to speak, which surprised the uncle.

"Can Lao Peng do this?"

The thin old man nodded, and then said, "It's for 701."

"701?"

"Yes, they want to use a calculator to process some data."

The uncle naturally knew the importance of intelligence information.

But, is this kind of calculator really useful?

"I'll go get one later."

"It's probably strong enough. With Lao Peng's temper, he will definitely go. If you want to see it, you have to wait."

Hearing this, the uncle smiled, "It doesn't matter. If you can make one, you can continue to do it. Just wait."

701 station.

Peng walked in with six calculators, walked around under the guidance of several guards, passed through an open area, and finally came to the center of the station.

The surrounding area was isolated by high walls, and nothing could be seen from the outside.

The gate was opened, and after walking for a while, Peng saw someone playing basketball in front of him, and there were many people shouting and cheering on the sidelines.

Peng didn't care, walked around the venue for a while and came to another yard.

This is a courtyard that is only slightly larger than the previous venue, but the difference is that there is no basketball court in the middle, only stone tables.

At this time, there are people holding paper and pen in front of each table, calculating something seriously.

In the middle, there are people running back and forth. Whenever someone raises his hand, he will quickly run over to pick up the paper on the table.

On the other side, after seeing this scene, someone will send new paper over.

Then the man continues to lower his head to calculate.

President Peng did not go forward to disturb him, but walked around from the side.

After entering the door, the scene in the room was busier than outside.

From time to time, you can hear someone shouting, and the sound of huhuhuhu came out. On the huge blackboard in front, four or five people were calculating with chalk.

President Peng looked back at a few people, signaled to take the things, and then walked inside.

"This data is not right. I calculated it three times and it looks like there must be something wrong. Calculate it again."

"These two numbers are right, but we need to confirm them again. We can't miss any chance."

"Director Zheng, there are differences in these numbers. We need to calculate them again. I apply for the use of a calculator."

The chaotic voices came, and you can imagine how chaotic the situation is inside.

Then a familiar voice sounded.

"Comrades, the password is mathematics."

"Odd numbers, even numbers, prime numbers, composite numbers, multiples, powers, etc."

"Each of these theorems and definitions has a suitable method to design passwords."

"Similarly, these methods can also be used to calculate passwords."

"So, comrades, we must use the mathematical thinking we have to think and discover in order to solve difficult passwords."

Director Zheng stood on the steps, holding a pile of data reports in his hand, shouting to everyone.

Beside him, several people were surrounding a calculator, constantly reporting numbers and then recording data.

At this time, General Peng and his men came in, and Director Zheng quickly put down the report in his hand and walked forward quickly.

Then he politely said to General Peng, "Commander, you are here," and then he set his eyes on the five calculators behind him.

"Except for the one from the Second Ministry of Machine Building, they also want to use it. All the other calculators that have been produced have been brought."

"Thank you, thank you very much."

"It's very timely."

Director Zheng said, and hurriedly arranged for people to distribute the calculators.

During this period, they have already tested it, and they have mastered the performance of the calculator.

As long as it is within the algorithm, it can be calculated accurately.

This saves a lot of manpower and material resources.

"By the way, that one, Starlight No. 1, is a commemorative one, and it must be returned to the Ninth Ministry when the time comes."

Director Zheng shrugged his shoulders and said, "Let them exchange it with a new one."

Hearing this, General Peng was speechless. This was borrowed by him, but it turned out to be stolen.

More importantly, even the first calculator of others has to be stolen. Is this necessary?

Director Zheng doesn't have so many ideas. In his eyes, what is manufactured is to be used. Putting it in a museum is not a waste of natural resources.

If you want to put it, you have to wait until it is eliminated.

"Hurry up, those who have calculators, do the calculations."

"The rest of you, regroup and continue the calculations."

The people around nodded after hearing this.

At this time, Zheng Bao took President Peng into the back house, and saw that someone in the inside was listening carefully with his headphones, and the ash on his hands became old.

There was another person who warmed the weather, but he was wrapped in a cotton coat, only exposing his head, and he was still mid in his mouth.

In the next second, this person will press the button before the body, and then there will be a red light bulb flash not far away, and then the people below will start to copy with the pen.

There are two and a half -sized boys in the distance. At first glance, they knew that they were twins. At this time, they also wore headphones and shook their heads.

He couldn't help curious when Peng looked at it.

Zheng Bao did not disturb but came to the side and came to the rest.

"Chief, many people here are strange, don't be surprised."

"However, I prefer to call them a genius."

President Peng nodded, "Saying genius, I also know one."

"Yang Xiaotao?"

Zheng Bao took out the cigarette and wanted to divide one, but when he thought that the other party did not suck, he didn't give it again.

This cigarette is not cheap.

"Yes. Do you know?"

Zheng Tuo shook his head, "I have paid attention to it before, it is a very talented genius."

"In layman's terms, I just learn everything, but I do n’t invite it with our needs."

President Peng nodded, and was a little fortunate. Fortunately, there was no invitation, otherwise there would be no nine of today.

When President Peng was fortunate, Zheng Bureau turned around, "However, now it seems that I have seen it."

"As far as he made this calculator, we believe that he is a great genius."

"This kind of person who can assist in deciphering work, I think it should be sucked into 701, and maybe he will make better machines."

Zheng Tuo said seriously, but Peng always smiled and shook his head, "Lao Zheng, this is not he hosted."

Lao Zheng listened to his eyebrows, "Chief, are you questioning our intelligence work?"

There is no mistake, one post, one, one, one, one, one, one 619, a book, one, one, a look!

"We knew that the comrade Yang Xiaotao found the seven machine ministry and started this research and development task."

"It's a pity that it has not been done early, otherwise we can decipher the password of the other party early."

Lao Zheng said, his look is a pity.

I do n’t know if I did n’t sucked Yang Xiaotao to 701, it was a pity that I did n’t make this machine earlier.

Although President Peng knew that Yang Xiaotao had the probability of missed 701, he still wanted to remind him that Yang Xiaotao was not before.

701 also pay attention here.

"Lao Zheng, this Yang Xiaotao, don't hit him,"

President Peng finished, Zheng Bao nodded quietly, and then thought about what, "Yes, this is an important word we deciphering."

"Time is a bit long, but I hope it can be a bit helpful."

"But this time the fool's password has been upgraded again, and we dare not guarantee that it is completely deciphering within eight hours."

"Fortunately, with these calculators, we can spend less."

The general results of Peng looked at it with the word "radar" on it.

"This mission is related to radar?"

"Is it the radar of the little black bird?"

Zheng Tuo shook his head, "Unclear, there is limited intelligence, we can't help it."

"However, since the other party said the radar, it must be related to this. I think you can prepare in advance according to this idea."

"The rest, we will be as soon as possible."

Peng nodded, there was a little information than not.

Moreover, this time it is related to the radar, will the little black bird come back?

"Okay, I will arrange, all those responsible for radar production must be more vigilant."

"Well, I will tell you as soon as possible."

Peng nodded, then left quickly.

In the office.

After a cigarette, Zheng Bureau stepped out of the door again and began to be boring and very important.

He has been used to this.

As soon as I came out, I saw people wearing cotton coats patting the buttons on the table hard, and people who smoked not far away were shouting a set of data.

Then I saw a row of short -haired girls in front of the line next to her, quickly debugging the machine, and then tickled the radio waves from the radio.

Then a long string of numbers recorded it.

Zheng Bao came to take a look at him with a look and frowned.

This thick and complicated number above, after seeing multiple encryption.

It is even necessary to design multiple operations to find the connection.

"Quickly decipher."

Zheng bureau said, and came to a calculator.

At this moment, a youth wearing glasses is quickly pressing the keys on the top, and his fingers pass by the draft paper on the side. It is not until the last row of digital input, and then presses the equal number.

"That's right, this is."

The young man did not notice the people around him, shouted loudly, and then shouted at the people in front of the blackboard not far away, "541362 corresponds to letters N."

In front of the blackboard, everyone immediately looked for 541362, and then wrote N.

Puff

The people around him immediately returned to applause, the young man waved his fist, and then continued to sit down, and then found the Zheng Bureau around him.

"lead."

"It's okay, you are busy, let me see."

"Yes, the director."

Then the young man picked up the newly issued calculation form and quickly knocked on the calculator.

"Report, 695847, it is a letter G."

"Beautiful, well done."

"Come on."

Papapapa

The applause rang out again, and then someone changed it again.

After a moment, more voices rang out.

Then people shouted out the deciphered numbers one after another.

At this time, Director Zheng realized that the people who shouted out these numbers were all using calculators.

Of course, there was also the work of deciphering earlier, but it was not easy to calculate it so quickly and report the letters accurately.

Looking at the time, it has been five hours since the first radio wave was discovered.

In other words, according to the current progress, it can be deciphered eight hours ago.

Thinking of this, looking at the counter in front of him, Director Zheng suddenly laughed.

If it was before, this simple data stacking might give them a headache.

Even if the radio wave was intercepted, it could not be deciphered.

It only adds to the trouble.

But now, the other party uses a machine to encrypt, and they don’t have the corresponding machine, but they have the tools to decipher.

"You have a plan, but I have a way to get over the wall."

"Unfortunately, there are too few calculators. It would be easier if there were more."

Zheng Ju showed a touch of confidence on his face, and then looked at the twins playing not far away, and then thought of something.

"I can't get it, but the little one can do it."

"Haha~~"