Games for your mind

Brain Teaser story: Sudoku from ancient times to the modern world

Posted on: June 13, 2009

Sudoku-puzzleThe Sudoku puzzle is a logic and number based brain teaser. Sudoku puzzle was nicknamed the Rubic’s cube of the 20th century because to solve it you don’t need to be a math genius, but you will need just a lot of logic and, above all, so much patience.
Is a common belief that the Sudoku puzzle was bron in Japan in 1984, but, actually, this brain teaser has its roots deeply related to the ancient “Latin’s cubes” created in the eighteenth century by the Swiss mathematician Euler.
After two centuries, in the seventies, the Sudoku puzzle was recovered by few math and brain teasers lovers.
In the eighties the Sudoku game became very popular in Japan and in a meanwhile it the Sudoku mania spread all over the world.
In fact, at the end of the seventies on the magazine “Math puzzles and logic problems”, Dell New York publishing proposed “number place”: A brain teaser based on compositions rules of the Latin’s cubes.
The aim of the Sudoku puzzle is to fill with numbers from 1 to 9 the 9×9 grid, divided to 3×3 sub grids called “regions”.
Some of the grid cells of the Sudoku puzzle are already filled with numbers, the payer must fill the other empty cells to solve the puzzle respecting the following rules:

  • Number can appear only once on each row;
  • Number can appear only once on each column.

This brain teasers was proposed in Japan in 1984 on the Monthly Nikolist magazine with the name of Sunji Wa Dokushin Ni kagiru wich means only single numbers. This long name was soon changed in Su(numbers) and doku(single).
The modern Sudoku puzzle as we all know it was born.
In the 12 November 2004, the English Times of London published the first Sudoku puzzle for the frist time in UK,  since then this brain teaser became widely popular all over the world and now is published on magazines and newspapers of more than 20 nations.
Now that you know everything about the Sudoku, try to solve this famous brain teaser, starting with the one in this article or trying this new web Sudoku generator.

Bookmark and Share
About these ads

2 Responses to "Brain Teaser story: Sudoku from ancient times to the modern world"

Great game – thanks for posting

Thanks Patrick, I’m glad you like it.
Luk

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Support The blog: buy your games here

Buy Toys and games

Help this blog - click above and buy the games you love!

Gaming bloggers

free counters

Share Games for your mind !

Bookmark and Share

Enter your email address to subscribe to Games for your mind and receive notifications of new posts by email.
Clever games, news, educational info, history of games, and interesting views of toys, board games
Subscribe Games for your mind to get closer to all the fun sides of the gaming world !

Join 9 other followers

June 2009
M T W T F S S
« May   Jul »
1234567
891011121314
15161718192021
22232425262728
2930  
Follow

Get every new post delivered to your Inbox.

%d bloggers like this: