How to determine the hit rate of basketball?

The basic rules of basketball match, if there is a game, each team has five people, one is the captain's substitute, and there are at most seven people. You can add more characters according to the requirements of the organizer. The game is divided into two halves, each half is 20 minutes, with a break of 10 minutes in the middle. At the end of the game, when the scores of the two teams are the same, there will be five minutes of overtime. If the score is still the same, it will be extended for another five minutes, and so on until the tie is broken.

In the course of the game, as long as the basketball player can throw the ball into the basket, it can be regarded as the highest score. If he is inside the three-point line, he will get two points, if he is outside the three-point line, he will get three points, and if he makes a free throw, he will only get one point.

In the process of basketball match, walking with the ball, kicking the ball with the foot, hitting the ball with the fist, dribbling twice and jumping the ball can all be called fouls. Each player fouls five times, and if he fouls more than five times, he will leave the game. If there is a substitute, it must be completed within 20 seconds, and there is no limit to the number of substitutions.