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A Game for an Intelligent World
Since March 2011, a program called Happy Sudoku has become popular in China's primary schools. More than 300,000 schoolchildren have joined in the activity in more than 30 cities. Beijing will soon establish a Sudoku association to attract new legions of players
A Numbers Game

The Second Beijing International Sudoku Tournament (BIST 2012) crowned a new champion in Fengtai District of Beijing. Kota Morinishi, a 23-year-old Japanese university student, beat defending champ Jakub Ondrousek from the Czech Republic by one puzzle in the head-to-head final to win the tournament trophy

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Have a Try
Solving a Non-Consecutive Sudoku
The object of this game is to fill in all the cells with digits one to nine, the digits in a row or a column must not repeat, and also the digits in each square must not repeat
Click for the answer
What Is Sudoku?

Sudoku is a puzzle involving numbers with the essence that each number appears only once in each line and row of a grid. The standard Sudoku is a 9×9 grid that consists of nine 3×3 sub-grids. The puzzler needs to place numbers from one to nine into the blanks of a grid to complete the puzzle following certain rules. It is a logic-based game, and doesn't require a high educational level.

Modern Sudoku first appeared as a game called Number Place in the U.S. magazine Math Puzzles and Logic Problems in the 1970s. In 1984, it was introduced to Japan and soon became popular among people with the Japanese name "Sudoku." The game is easy to promote because people can play it with only a piece of paper and a pencil. Many newspapers and magazines have Sudoku puzzles to attract the attention of readers.

Currently, there are many Sudoku competitions around the world. The largest of them is the World Sudoku Championship (WSC), a top-level annual event sponsored by the World Puzzle Federation. The first WSC was held in the city of Lucca, Italy, in 2006.

Japanese Wins 2012 International Sudoku Tournament
2011 Beijing International Sudoku Tournament Concludes
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