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In the first part we covered the actual usage of the Sudoku solver and in this part we are going to cover the different techniques and logic used to solve this problem and some statistics and pros and cons of each method. Brute force solver Brute force solver is the simplest but not the most efficient method to solve problems ...

Primary focus of this blog entry is to demonstrate some of the power and flexibility offered by object orientated programming and design patterns. I will try to demonstrate these techniques and how to use them to solve complex problems like Sudoku. I chose Sudoku rather than "Hello world" because it's fun, complex and seems ...