Sudoku Solver using C++
by Ranjith | November 20th, 2008.You have seen it in the news papers, you have seen it in the magazines or in the web sites, you might have sat hours ‘n hours to solve it. Yes, it is the king of all number puzzles, it is “SUDOKU”.
We bring to you the ultimate solution for all your struggles, The SUDOKU Solver.
As you know, now a days mathematical puzzle-SUDOKU is in boom all over the world. Sudoku is a 9X9 matrix with nine 3×3 sub-matrices, that we need to fill by entering the numbers from 1 through 9, without the repetition of the a number in the rows, columns or in the sub matrices.
Figure: 1- Sudoku Problem
We can get the Sudoku puzzle in ease by different means, as discussed. You might have struggled a lot to solve the same. To be true, even me too. Here I developed a fast and robust package, that solves the puzzles, that are not easy to solve by hands. It will solve the Sudoku entered in fraction of a milli-second and will display the solved result.
Figure: 2 - Sudoku Result
Click here to download the executable files
When the code executes, a blank Sudoku will be displayed with 9×9 red boxes. The user is needed to enter the numbers corresponding to the source puzzle (Figure 1). To enter this, user should use the arrow keys to cruse to the required box. The selected box will be highlighted with a blue boundary. You have to enter the number through the keyboard. Once you have done entering all the numbers in the puzzle just hit the ‘Enter’ key on the keyboard till you get the solved result (Figure 2). If the Sudoku cannot be solved by this program a message will be displayed telling that the given puzzle cannot be solved.
January 20th, 2009 at 4:57 pm
program for sudoko and for many games
February 20th, 2009 at 11:39 am
i want c++ graphics program for sudoku
March 16th, 2009 at 12:11 pm
please send me the c program for sudoku
March 22nd, 2009 at 7:10 pm
plz send me d C /C++ program for drawing digital circuits using graphics on turbo c
March 25th, 2009 at 8:23 pm
plz. send me the source code in c++ for sudoku puzzle solver.plz.plz
June 4th, 2009 at 7:18 pm
send me the sudoku turbo c++ program.please….
August 6th, 2009 at 9:52 am
hi! please cn u send me the program
September 1st, 2009 at 11:48 pm
plz send me the source code for the turbo c++ based suduko solver programme..
September 17th, 2009 at 6:29 pm
CAN U SEND ME C PROGRAM OF SUDOKU
September 17th, 2009 at 6:30 pm
CAN U SEND ME THE C PROGRAM OF SUDOKU
October 7th, 2009 at 10:26 pm
hello sir can u send the code for nXn matrix suduko in c++
is this possible pls send it to me sir
thanq sir
October 19th, 2009 at 5:43 pm
plz mail me the c++ programe of sudoku.. thnku
October 23rd, 2009 at 5:53 pm
I am also want program for suduko(4*4) matrix through C or C++
October 30th, 2009 at 5:53 pm
Please send me the c++ program for solving Sudoku…thank u
October 31st, 2009 at 7:14 pm
Kindly sent me the program of su do ku..Thank u.
November 11th, 2009 at 3:48 pm
can you please send me the program of Sudoku..
thank you in advance!
November 12th, 2009 at 10:16 am
plz send me the source code of suduko in c++,,
i need it urgently…thnk u…
December 7th, 2009 at 2:50 pm
sir….plz send me the source code of suduko in c++
December 11th, 2009 at 6:35 pm
sir plzzz send me the program of sudoku solver
December 19th, 2009 at 5:51 pm
pls send me code for sudoku solver in c
January 1st, 2010 at 9:54 pm
PLZ send me its source code
BR
January 15th, 2010 at 10:12 am
pls send me code 4 sudoku solver
January 28th, 2010 at 12:25 am
Could You Please send me code of su do ku solver?
January 29th, 2010 at 1:31 pm
please send me the C++ program for interfacing the DC motor or other electrical equipment with PC
January 30th, 2010 at 10:07 am
I’ve developed SUDOKU solver in C to solve the puzzle and generator in C which can generate millions and triollions of new puzzles with their solutions.
February 6th, 2010 at 11:00 am
plzzz send the graphics codes in c++ for sudoku
February 6th, 2010 at 6:31 pm
hai can you send me program for this with logic explanation
February 18th, 2010 at 12:09 pm
pls send me the code on how to program asoduko solver!!!plssssss..
February 20th, 2010 at 11:06 am
plz send me the program of soduko solver plzplzplzplzpl
February 21st, 2010 at 7:41 am
pls send me the program of soduko solver tnx
February 21st, 2010 at 7:44 am
pls send me the source code of soduko solver tnx
February 23rd, 2010 at 5:49 pm
pls send me the program of soduko solver..
plz…..
March 8th, 2010 at 9:22 am
Hello Sir,
Plz send me d c++ program for 9 3*3 matrices sudoku solver……plz sir…….
March 13th, 2010 at 1:16 pm
me too…
i want d c++ program for sudoku in graphic
pls send me…
March 18th, 2010 at 5:48 am
please ! can you send me the source code of soduko solver 9×9
March 21st, 2010 at 3:28 pm
Sir, I m trying to develop sudko prigram in c++, but i m not making it work properly
plz send me the code !
also tell me if in a 9*9 matrix we entered less than 26 enteries as input ,
will it not work properly ?
March 25th, 2010 at 4:29 pm
send me the program for sudoku..please
please
April 3rd, 2010 at 11:46 am
please send me the source code of sudoko
April 3rd, 2010 at 11:56 am
please send me source code of sudoko
April 15th, 2010 at 11:47 am
please send the source code of this magical game
May 4th, 2010 at 2:50 pm
Plz send me source code of sudoku in C++
August 18th, 2010 at 1:33 pm
plz send me c++ code for solving sudoku
August 18th, 2010 at 2:29 pm
hello, i have the code…
August 22nd, 2010 at 7:10 pm
Sir
plz send me the c program for sudoku..
I’ll b very obliged to u.
August 24th, 2010 at 3:04 pm
sir can you send me a c++ program of creating a user define dimension of
a sudoku that has an equal value on its row and column and diagonally
thank you
August 30th, 2010 at 9:20 am
hey brother please send the source code for sudoku.i know this is not good behaviour
eventhough its ok. if u cant also ok.But do reply
August 31st, 2010 at 5:03 pm
Dear Sir,
Please send me the sudoku report and directions of how to solve it.