2 6 4 8
1
9 5 2
9 2 3
5 4 8 7
1 7 6
8 5 1
3
4 9 3 6
06-09-2009.......dificil 06-09-2009
www.daily-sudoku-puzzle.com

7 2 6 4 5 1 9 8 3
4 8 3 9 6 7 2 5 1
1 9 5 2 8 3 4 7 6
6 7 9 8 2 4 1 3 5
5 3 4 1 9 6 8 2 7
2 1 8 3 7 5 6 4 9
9 6 2 7 3 8 5 1 4
3 5 1 6 4 2 7 9 8
8 4 7 5 1 9 3 6 2
9=>(7,1) | 5=>(8,2) | 6=>(3,9) | 2=>(5,8) | 2=>(8,6) | 1=>(4,7) | 6=>(4,1) | 2=>(2,7) |

3=>(1,9) | 6=>(7,2) | 3=>(5,2) | 5=>(2,8) | 7=>(4,2) | 3=>(2,3) | 8=>(2,2) | 4=>(2,1) |

9=>(1,7) | 8=>(4,4) | 8=>(3,5) | 3=>(3,6) | 3=>(7,5) | 1=>(3,1) | 3=>(6,4) | 7=>(7,4) |

4=>(8,5) | 4=>(7,9) | 7=>(1,1) | 7=>(2,6) | 2=>(7,3) | 4=>(4,6) | 5=>(4,9) | 5=>(9,4) |

4=>(6,8) | 4=>(3,7) | 7=>(8,7) | 6=>(8,4) | 2=>(9,9) | 2=>(6,1) | 8=>(9,1) | 9=>(2,4) |

6=>(2,5) | 7=>(3,8) | 8=>(6,3) | 7=>(9,3) | 1=>(5,4) | 5=>(1,5) | 1=>(9,5) | 5=>(6,6) |

9=>(6,9) | 6=>(5,6) | 1=>(8,3) | 9=>(8,8) | 8=>(8,9) | 1=>(1,6) | 9=>(5,5) |