9 8 7 6 3
1 3 2 5 9
4 1 7
6 5 2 3
3 9
9 1 8 2
2 3 7
3 4 2 8 1
1 6 3 4 2
14-01-2019.......facil 14-01-2019
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9 8 7 5 4 6 1 2 3
6 1 3 2 8 7 5 9 4
4 2 5 9 1 3 7 6 8
7 4 8 1 6 5 2 3 9
2 5 6 3 7 9 4 8 1
3 9 1 8 2 4 6 7 5
8 6 2 4 3 1 9 5 7
5 3 4 7 9 2 8 1 6
1 7 9 6 5 8 3 4 2
1=>(1,7) | 2=>(1,8) | 2=>(5,1) | 6=>(2,1) | 3=>(6,1) | 2=>(3,2) | 3=>(3,6) | 9=>(3,4) |

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

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

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

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

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