I had just left my computer programing class and was on my way to work when I had a great idea about a computer program that I could write that would solve Sudoku puzzles. When I got home, I quickly went to work on the idea and, a few hours later, I came up with this:
Click here to download SudokuSolver.exeClick here to download a sample Sudoku puzzle file named "puzzle.txt"The program runs off of the old school white-on-black DOS terminal, so isn't too user-friendly. I programmed it so that you could manually type the numbers in, but it's kind of hard to type 81 numbers in without making a mistake. I recommend the easier method of writing a text file like "puzzle.txt" and telling the program to read the data from your file. Make sure to put a space between the columns and save your file in the same folder as SudokuSolver.exe .
The program should work on most Windows operating systems. Let me how it goes if anyone tries it out.