Hearing Robert call him, Xiao Yuan stopped and said, "I left the program you want in the computer and didn't delete it, you can find it yourself." ”

After speaking, he took Xia Jiuying and wanted to go out again, but he heard Robert shouting again: "Sean, I didn't give you money, don't you want it?" ”

"It's just a random algorithm, it's not something too great, and it's given to you for nothing." Xiao Yuan didn't stop, waved his hand back and said.

"How can I do that, I can't ask for your algorithm for nothing, Sean, you wait." Robert didn't want Xiao Yuan's algorithm for nothing, so he walked a few steps quickly and rushed to Xiao Yuan's side, blocking his way.

"Okay, if you're willing to give money, I'll accept it, go get the money." Xiao Yuan had to retreat to the laboratory again, sat down, and said.

"Haha, this is my good friend, you wait, I'll get you the money." Robert laughed happily, walked back to his seat quickly, took out a bundle of dollar bills from the drawer of his workbench, came to Xiao Yuan, put it on the table, and said with some embarrassment, "Xiao Yuan, I had bad luck last month, I only made fifty thousand dollars, which is one-fifth, ten thousand dollars." ”

Xiao Yuan was very surprised by Robert's income, a monthly salary of $50,000 is not a small number, and this is still a month for this guy's bad income, so when he has a good income, how much will he earn in a month?

In addition, Xiao Yuan thinks that his algorithm is very simple, compared to the ring logic lock and its encryption algorithm that he sold to Tang Sa at the beginning, whether it is technical content or complexity, it is not an order of magnitude thing, it can be sold for 10,000 US dollars, which is definitely beyond his expectations, and he is also very surprised that Robert has put so much cash in the laboratory, although he has only been in the United States for less than a month, and he is already used to using bank cards to spend, and usually only carries a small amount of cash in case of urgent need. Never bring a large amount of cash out of the bank and put it around, let alone an American like Robert.

"That algorithm of mine isn't worth that much money." Xiao Yuan took out a part of the bundle of dollars, put it in his pocket, left the rest of the money on the table, and said to Robert.

"You take it, Robert is very shrewd, he will never do a loss-making business, your algorithm can definitely be sold for a much higher price than $10,000 in his hands." Jessica interjected suddenly.

"The algorithm has been sold to Robert, and it is his business what he is willing to do, but I have my own estimate of the value of this algorithm, but I still want to thank you for reminding me." Xiao Yuan said to Jessica, and got up again to leave.

"No, no, Xiao Yuan, if you treat me as a friend, you must take this money, otherwise I will think that you are insulting my personality." Robert picked up the rest of the money again, forced it into Xiao Yuan's hand, as if he had been greatly insulted, and said loudly with emotion.

"Okay, okay, I'll take the money, Robert, don't get excited." Seeing this, Xiao Yuan had no choice but to put the money away, and his favor towards Robert increased a lot.

Robert saw that Xiao Yuan finally put away the money, a happy smile appeared on his face, he stopped talking to Xiao Yuan, sat down in front of the computer, transferred Xiao Yuan's algorithm to his computer, and then went to study it with great interest.

Xiao Yuan saw that Robert ignored him, Jessica didn't mean to talk to him anymore, and the other guy has always looked lost his soul since he won the tiebreaker by obtaining superuser permissions, and Han Xiaoyu still hasn't recovered from the loss of defeat, but Rubin didn't leave with Wang Ping and them, waiting for Xiao Yuan and Xia Jiuying, and there was no impatience at all.

Xiao Yuan got up again and took Xia Jiuying to leave the laboratory, and just walked to the door of the laboratory, he heard someone shouting behind him: "You can't go." "This time, it was the dejected guy who was shouting.

"Is there anything wrong with you?" Xiao Yuan was helpless, so he had to stop again, turned his head and asked.

"I wonder how you got superuser privileges on the battlefield?" The guy said, his question made Jessica and Robert, and even Han Xiaoyu turn their eyes to Xiao Yuan, obviously they were interested in how Xiao Yuan obtained superuser privileges on the battlefield.

"Any system has vulnerabilities, and FreeBSD is no exception, and I just exploited one of FreeBSD's vulnerabilities." Xiao Yuan said.

"Can you tell me what the vulnerability is?" The man asked again.

"Mark, if it were me, I'd use a month's salary to buy Sean's hole." Robert exclaimed.

"Robert, shut up!" Jessica scolds Robert, seemingly unhappy with Robert's troublemaking.

"Okay, Sean, I'll pay five thousand dollars for that loophole, that's the most money I can come up with, and even though it's definitely worth more than five thousand dollars, I beg you to sell me the loophole." Mark accepted Robert's suggestion, walked up to Xiao Yuan, stared at Xiao Yuan with a pair of bloodshot eyes, and said with some guilt and longing.

"Xiao Yuan, the battlefield system was developed by Mark, so that vulnerability is very important to him, but I suggest that you give him that vulnerability for free, he is different from Robert, he is a pure hacker, I promise you, he will never use that vulnerability to make money." Jessica said to Xiao Yuan, very sincere.

"Jessica, you're so stubborn, those software companies out there can make countless fortunes with those crappy technologies, why do you always object to us using technology to make money?" Robert yelled dissatisfied.

Jessica ignored Robert's shouting, still looking at Xiao Yuan sincerely, waiting for his reply.

"Okay, I accept your suggestion, but I've deleted that part of the program on the computer, Mark should have the ability to get it back, if he can find it, he will give it to him for free, if he can't find it, forget it." Xiao Yuan said with an indifferent smile.

"Thank you, Xiao Yuan." Jessica laughed, although the facial features on her face were distorted with the smile, but in Xiao Yuan's opinion, it was no longer as ugly as it used to be, and the so-called relationship was born from the heart, probably this is what it meant.

"Thank you, I assure you that I will make the most secure operating system in the world." Mark said gratefully.

"I wish you a speedy success." Xiao Yuan nodded.

Although he is also a hacker, and takes the pure spirit of hacking as his belief, it is undeniable that everything he did before or after rebirth is somewhat similar to Robert, and he has exchanged technology and interests, so he is not a pure hacker, and he knows that Mark can completely restore the program he deleted from the disk without his consent after he leaves, and after studying his own code, he will naturally know everything, but Mark did not do this, so, Xiao Yuan believes that whether it is pure hacker spirit or personal character, Mark should be respected enough, which is the main reason why he decided to give away that vulnerability to Mark for free.

…………

Coming out of the laboratory again and walking to the parking lot of the Mira Banquet Hall, Rubin suddenly said, "Xiao Yuan, do you have time tomorrow, I want to invite you to coffee." ”

Xiao Yuan was stunned for a moment, because Rubin said that he wanted to invite himself, but did not mention Xia Jiuying, this situation was a little abnormal.

"This time it has nothing to do with the beautiful Natsu, I want to invite you to coffee, is it okay?" Rubin asked again.

"You must have something to say, now it's okay." Xiao Yuan said.

"No, I think we should find a quiet place and have a cup of coffee." Rubin stuck to his ideas.

"Alright then, I have time tomorrow at noon, and I'll wait for you in the small square of the Faculty of Science then, so come and find me." Xiao Yuan said.