4 9
8 6 9 1
7 2 3
4 3 8 1
2 8
6 5 2 4
7 9 4
6 5 8 7
5 3
16-07-2019.......diavolico 16-07-2019
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5 3 2 4 1 6 9 7 8
8 4 6 3 9 7 5 1 2
7 9 1 2 8 5 3 4 6
9 5 4 6 3 8 7 2 1
1 2 3 9 7 4 6 8 5
6 7 8 5 2 1 4 9 3
3 1 7 8 6 9 2 5 4
4 6 9 1 5 2 8 3 7
2 8 5 7 4 3 1 6 9
4=>(2,2) | 3=>(2,4) | 8=>(6,3) | 4=>(3,8) | 1=>(8,4) | 2=>(8,6) | 2=>(1,3) | 4=>(5,6) |

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

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

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

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

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

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