4 1 5 8
3 4
8 2 9 4 3
9 7 6 1
7 4
4 9 5 8
2 9 1 7 5
4 9
7 3 6 9
15-07-2019.......meio 15-07-2019
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3 4 1 2 6 7 5 8 9
9 5 7 3 8 4 2 1 6
8 2 6 5 9 1 7 4 3
5 8 9 7 4 6 1 3 2
7 6 2 1 3 8 9 5 4
1 3 4 9 2 5 8 6 7
2 9 8 6 1 3 4 7 5
6 1 5 4 7 9 3 2 8
4 7 3 8 5 2 6 9 1
3=>(1,1) | 4=>(9,1) | 8=>(2,5) | 7=>(3,7) | 2=>(5,3) | 4=>(4,5) | 2=>(4,9) | 9=>(5,7) |

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

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

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

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

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

6=>(8,1) |