4 5 3 6
3 7 6 2
1 4 8 5
8 5 9 2
3 7 9 4
9 7 8 6
3 9 7 1
2 5 9 4
6 9 2 8
11-05-2014.......facil 11-05-2014
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2 8 4 5 1 3 6 7 9
5 3 7 6 9 8 1 2 4
1 6 9 2 4 7 3 8 5
8 4 1 3 5 6 7 9 2
6 5 3 7 2 9 4 1 8
9 7 2 4 8 1 5 3 6
3 9 5 8 7 4 2 6 1
7 2 8 1 6 5 9 4 3
4 1 6 9 3 2 8 5 7
2=>(1,1) | 8=>(1,2) | 5=>(2,1) | 4=>(9,1) | 6=>(5,1) | 7=>(8,1) | 6=>(3,2) | 9=>(3,3) |

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

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

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

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

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