8 7 6 1 2
6 5 1 4 7
2 8 6
5 2 4
1 4 7 9
9 7 3
2 8 9
1 5 3 2 4
7 4 2 6 5
04-02-2017.......facile 04-02-2017
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8 7 4 6 3 9 5 1 2
6 5 9 1 2 4 7 3 8
3 1 2 7 5 8 4 9 6
5 8 6 3 9 1 2 4 7
1 2 3 4 8 7 6 5 9
4 9 7 2 6 5 1 8 3
2 3 5 8 4 6 9 7 1
9 6 1 5 7 3 8 2 4
7 4 8 9 1 2 3 6 5
3=>(3,1) | 4=>(6,1) | 9=>(8,1) | 1=>(3,2) | 2=>(2,5) | 8=>(2,9) | 2=>(5,2) | 4=>(1,3) |

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

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

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

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

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