8 9 2 3
7
6 4 5
7 6 1 8
3 8 7 4
4 7 9 2
1 5 2
9
6 3 2 1
01-07-2017.......facile 01-07-2017
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8 4 9 2 1 5 6 3 7
6 5 1 3 7 9 4 2 8
2 7 3 8 6 4 1 9 5
7 2 6 9 4 1 8 5 3
3 9 8 6 5 2 7 1 4
5 1 4 7 3 8 9 6 2
1 8 7 5 2 6 3 4 9
4 3 2 1 9 7 5 8 6
9 6 5 4 8 3 2 7 1
5=>(1,6) | 2=>(3,1) | 6=>(2,1) | 5=>(6,1) | 9=>(9,1) | 1=>(3,7) | 2=>(4,2) | 5=>(4,8) |

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

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

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

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

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

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