2 7 4 5
2 8 6
3 9
6 1 7
5 3 8 6
1 8 4
5 2
6 7 4
1 3 4 9
27-10-2018.......duro 27-10-2018
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2 6 7 4 3 1 9 5 8
4 9 1 2 8 5 6 7 3
3 5 8 7 6 9 2 4 1
6 4 2 3 9 8 5 1 7
5 7 3 1 4 2 8 9 6
1 8 9 6 5 7 3 2 4
9 3 4 5 1 6 7 8 2
8 2 6 9 7 4 1 3 5
7 1 5 8 2 3 4 6 9
8=>(1,9) | 8=>(3,3) | 3=>(1,5) | 7=>(5,2) | 2=>(8,2) | 2=>(9,5) | 5=>(9,3) | 5=>(8,9) |

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

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

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

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

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

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