2 7 9 3
8 9 1 5
6 2 4 9
5 9 8 4
8 4 5 6
7 6 3 5
2 7 1 6
3 4 1 7
1 2 7 5
25-09-2016.......facil 25-09-2016
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4 5 2 7 8 9 3 6 1
3 8 9 1 4 6 2 5 7
6 1 7 5 2 3 8 4 9
5 2 3 6 9 1 7 8 4
1 9 8 4 7 5 6 2 3
7 6 4 8 3 2 9 1 5
2 7 5 3 1 8 4 9 6
8 3 6 9 5 4 1 7 2
9 4 1 2 6 7 5 3 8
7=>(3,3) | 1=>(3,2) | 3=>(4,3) | 6=>(8,3) | 4=>(6,3) | 6=>(1,8) | 6=>(4,4) | 7=>(4,7) |

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

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

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

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

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