I became an addict to sudokus last year, when the newspaper I usually read began to publish them daily and even gave prizes for solving them.
I suppose everybody already knows what a sudoku is, but just in case. It’s a really simple game where you have to fill a series of columns and rows with numbers, but although it involves numbers you don’t need any mathematic knowledge to solve it.
The most common one consists of a 9 x 9 cell grid, where you have to fill every row and every column with the numbers 1 to 9, without repeating them. There are also nine regions you must fill. Well, as it is easier if you see it look at this example:

So, with the help of logic you must find where to put each number so all the columns, rows and regions have the numbers from 1 to 9 without repetition.
If you like this kind of games, I have been publishing sudokus in another weblog for some time. There you can get three new daily sudokus with different difficulty levels: easy. medium and hard. I also publish some “strange” kinds of sudokus, like samurai sudoku.
If you want to visit it, it’s located at Sudokumatic. Hope you like.







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