A sudoku puzzle consists of a 9 × 9–square grid
subdivided into nine 3 × 3 boxes. Some of the squares contain numbers. The
object is to fill in the remaining squares so that every row, every column, and
every 3 × 3 box contains each of the numbers from 1 to 9 exactly once.
Solving a Sudoku puzzle involves pure logic. No guesswork is
needed—or even desirable. Getting started involves mastering just a few simple
techniques.
This particular puzzle has a record degree of
difficulty ( 11 stars ) and is the world’s
most difficult sudoku puzzle yet created.
It was three months in the making.
Luck has nothing to do with its solution. After you surrender, here is the answer: http://www.efamol.com/uploads/2012sudoku-solved.jpg
No comments:
Post a Comment