February Sudoku Challenge
This competition is now concluded. The results will be out shortly.
The wackiness continues this month as we explore yet another variation of Sudoku. Enjoy!
As usual, the prizes are:
* 500,000 gold to the first correct entry;
* 300,000 gold to the second correct entry;
* 200,000 gold to the third correct entry;
* 100,000 gold for all other correct entries.
The solution will be posted in the next edition of Gaardian, along with all the correct posters.
Instructions: "Fill in the grid so that every row, every column, every ten-square subsection, and every ten-square diagonal contains the digits 0 through 9." There is only one solution to each puzzle. For more information on the original puzzle, visit http://www.sudoku.com/.
Head back for more!