v2 Chapter 133： not interested (1/2)
”Pseudo-random?”
”Yes, the core of all slot machines' internal algorithms relies on one thing-a pseudo-random number generator. The pseudo-random number generator is an algorithm used by designers to produce approximate random number sequences to create an unpredictable infinite. Sequence, you get a seemingly random result, but unfortunately this random result is not really random. ”
Talking about this kind of thing, Waldo immediately got excited and became endless. ”What we have to do is very simple. First, we need to know how the random numbers in the arithmetic program in the slot machine and the playing cards on the screen are one by one. Correspondingly, in what way and how efficiently does the pseudo-random number generator produce results. Mastering these things, we also have the secret of a slot machine. It is like a chick just out of bath for us, no more Any occlusion. ”
”Well, this metaphor, although a bit vulgar, is almost what it means.” Philip nodded in agreement.
”Next we need to write a deciphering program that takes into account the various variables that affect the result. When we come to the casino and determine the cycle of a slot machine, we can use the deciphering program to predict the next few It ’s running for hours or even days. ”
”Additionally, there will be no other artificial interference factors during this period, such as things like casino personnel restarting the machine, otherwise we will have to recalculate.”
”Yes, we chose video poker game machines because they are the oldest models. We hope that the random numbers in the program will be simpler. These video poker game machines in the casino are all produced at the end of the last century. Yes, the program inside is based on a theory put forward by Donald Knut in the 1960s. It is fitted with the Monte Carlo method, which is the so-called linear feedback shift register. They use this method to issue cards, which is very mentally handicapped.
”Well, the actual situation is actually not that simple. We found their code at the patent office and bought a machine of the same model for research. In order to understand how those codes work, Philip also wrote a Disassembly program, after all the previous research is completed, we wrote a small program that can calculate where the casino's slot machine runs, and how much time there will be flush flushes, and then, it is action It's time. ”
”I'm sorry, it has hindered everyone.” Philip felt guilty. In addition to his nervousness at the casino, which made people in the casino doubt, but also because he planned to close up after finally sweeping the four casinos. However, Giustina couldn't hold his ears in his ear. He finally agreed softly, which caused a series of troubles later.
Although the people in the casino have been left behind, Zhang Heng, who is unknown in the back seat, is obviously more dangerous.
”I can't blame you. We all know that you are not the most suitable person, but the time accuracy of the last button is very high. Only one of us has been forced by your mother to practice the piano. You can press it in 0.005 seconds. A key to keep the hit rate around 50%, none of us can do it. ”Valdo comforted,” You have done a good job. ”
”So you have other companions?” Zhang Heng asked.
”Well……”
Although Waldo has always avoided mentioning others, he was too excited to say that his words were not rigorous enough, but he still revealed something vaguely, plus the fact that Zhang Heng had heard between Justina and Philip In the quarrel, it is almost certain that there is a team behind them.
But this time both of them seemed very kind. No one admitted that even Philip, who had always been a little timid, took the initiative to say, ”We can give you more than 200,000 euros this time.”
However, after he said this, he took a peek at Zhang Heng in the back row, but found that there was no reaction on the latter's face.
Zhang Heng is not interested in making money, because no matter how much money he makes, he can't bring out a copy, so as long as the expenses are enough, let alone 200,000 euros, he will not blink even if 20 million euros are put in front of him.