6 9 5
4 3 5 9
4 1 6
9 3
8 1 9 4
5 7
1 2 4
2 9 8 7
3 5 1
17-07-2019.......diabolico 17-07-2019
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7 6 3 8 9 2 1 4 5
1 2 4 3 7 5 8 6 9
9 5 8 4 1 6 2 3 7
6 9 7 5 4 1 3 2 8
8 1 2 7 6 3 5 9 4
4 3 5 2 8 9 6 7 1
5 7 6 1 2 4 9 8 3
2 4 1 9 3 8 7 5 6
3 8 9 6 5 7 4 1 2
7=>(3,9) | 9=>(6,6) | 7=>(9,6) | 1=>(8,3) | 3=>(8,5) | 2=>(1,6) | 6=>(9,4) | 1=>(4,6) |

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

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

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

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

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

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