What is the fixed formula of minesweeper?

Mine clearance formula: one clip two, one clip has thunder, two clips one, thunder in the heart, two clips three, thunder on both sides, three clips one, thunder in the middle, four clips one and thunder on the side.

Minesweeping is a popular puzzle game, which was released in 1992. The goal of the game is to find out all the non-mine squares in the shortest time according to the numbers that appear when clicking on the squares, while avoiding stepping on mines. Stepping on thunder means losing everything. Mine clearance has played a similar role in the history of science and technology.

This logic puzzle based on numbers first came from the 1960s and 1970s, when the game called Rubik's Cube launched by Jerimac Ratliff was very popular.

A few decades later, 1992, Windows3. 1 was added to the mine-sweeping game, not to show that Windows is an expert in the game operating system, but to train the user's ability to operate the left and right mouse buttons, make these actions very natural, and cultivate the speed and accuracy of mouse movement.

Mode setting:

Take winmine.exe, a mine-sweeping game of windows XP as an example (other versions of mine-sweeping games are similar). The game area includes minefield, mine counter and timer (located in the upper right corner to record the game time). A certain number of mines are randomly arranged in a rectangular minefield of a certain size. Players need to find out all the squares that are not mines in the minefield as soon as possible, and they are not allowed to step on mines.