A classic model of game theory, 1 classic case of game theory

The Prisoner's Dilemma Wise Pig Game.

Answer: 20

The first candidate bai 20, first of all, he doesn't have to worry that he will be the least (not including the situation where everyone takes 20 dao), because unless everyone takes 20, this allows.

As long as someone takes more than 20, there must be someone who takes less than 20, because there are only 100 in total.

Next, he has to worry about whether it is likely to be the most, because the condition of the question is that it is not necessary to divide all the soybeans, and there may be 4 people who take less than 20.

Then we have to discuss: if the first person chooses 20, will the second person choose a number less than 20? First of all, it can be ruled out that the second person cannot choose the number 18 and below, because in this case, the second person will die as long as he chooses 19, and the second person is likely to choose 19?

It is also unlikely, because if the second person chooses 19, the later person cannot choose a number greater than 20 or less than 19, because then it will become the largest or the smallest and be executed (for example, if the third person chooses 21, the fourth and fifth only need to choose 20, the third person will become the largest and be executed), so if the second person chooses 19, the next person will either choose 19 or 20, but in this way, the largest and the smallest, the smallest 19 and the largest 20, all of them will be executed, so the second person cannot choose 19

From the above analysis, we can know that the second person can only choose 20

In the same way, the third, fourth, and fifth people can only choose 20

The end result: all of them choose 20

Find a similar one.

source, you see if you need the answer.

Grab 20 points that show that you only get the part that belongs to you, and correct the idea of taking the benefits of others.

Grab it casually, you catch a few, and the one behind will definitely follow with a few, why do you have to catch 20

Summary. Hello, dear. Ideas for solving real-world problems with game theory models:

Game theory is a very mysterious theory that has been rumored by everyone, as a financial planner, I will give you a specific explanation today, game theory is actually a method, but it is only a kind of application method, game theory is a new branch of modern mathematics, and it is also an important component of operations research.

1. Scientifically use the advantages of data to carry out traditional enterprise data analysis, which can more accurately carry out some data-based considerations of the enterprise, which is conducive to the development of the enterprise. Clause.

Second, we can use game theory to play an advantage in equal corporate exchanges, in the game between enterprises, each enterprise has its own use of data, what we have to do is to make the opponent's strategy transform into a kind of one's own confrontation strategy, to achieve a way to analyze the problem through the data of game theory.

Ideas for solving real-world problems with game theory models:

Good. Okay.

100 words is about the same.

Hello, dear. The idea of using a game theory model to solve practical problems: game theory is a theory that has been said to be very mysterious, as a financial planner, I will give you a specific explanation today, game theory is actually a method, but it is only a method of application, game theory is a new branch of modern mathematics, and it is also an important component of operations research, and there are several ways to analyze problems with game theory:

Clause. 1. Scientifically use the advantages of data to carry out traditional enterprise data analysis in the early code, which can more accurately carry out some data-based considerations of the enterprise, which is conducive to the development of the enterprise. Clause.

Second, we can use game theory to play an advantage in equal business exchanges, in the game between enterprises, each enterprise has its own use of data, what we want to do is through the data of game theory to make the opponent's clan laugh strategy into a kind of their own confrontation strategy, to achieve a way to analyze the problem.

Dear, do you want to give an example?

Yes. Dear, the above is feasible?

An example is needed in the middle.

Needless to say, just give examples and so on.

Market competition: Market competition is a typical game theory problem, and two companies can influence market share by adjusting **, offering discounts, offering new products, changing advertising strategies, etc. By combining game theory with lead, companies can simulate competitive situations and find the optimal strategy to maximize profits.

Cyber security: Cyber security is also a typical game theory problem. The competition between cyber attackers and cyber defenders can be analyzed using game theory in order to find the best defense strategy.

Dear, two examples for reference.