Write a program to solve a Sudoku puzzle by filling the empty cells. A sudoku solution must satisfy all of the following rules:

a. Each of the digits 1-9 must occur exactly once in each row.
b. Each of the digits 1-9 must occur exactly once in each column.
c. Each of the digits 1-9 must occur exactly once in each of the 9 3x3 sub-boxes of the grid.

a macro is a tool that allows you to automate tasks and add functionality to your forms, reports, and controls. for example, if you add a command button to a form, you associate the button's onclick event to a macro, and the macro contains the commands that you want the button to perform each time it is clicked.

answer: 2 min

explanation:

they run fast