Java – Sudoku solver

A while back I found a small code segment that solves your Sudoku problems.
This code is written for solving the 3×3(blocks) puzzle, where puzzle is an 81 character string representing the puzzle read left-to-right, top-to-bottom, and 0 is a blank.

Below is the code for the Sudokusolver. Just copy/paste into your own class, compile and run with arguments..

Download it here

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