Create functions: using python program

• Initialization print Setting up the game
• Teardown print Destroying the game
• Accept Input accept a letter for a command. The commands are the things that you can do to the board: Flag a square, unflag a square, assert that the square is bomb-free, and quit the game. Accept coordinates if appropriate. Prompt and error check appropriately.
• Update the state of the world pass the input data to this function. Since we do not have a world right now, choosing (0,0) as bomb free will print BOOM, other moves will print OK
• Display the state of the world Print the result calculated in the state of the world. Later, this should print the board.
• Main call initialization, then loop until a flag is set, calling accept input, update and display. Outside of the loop, call teardown.