3 6 7 8
3 8 5
8 1
7 5 1
6 4 9 3
2 9 4
1 5
7 2 6
3 4 2 9
13-07-2019.......duro 13-07-2019
www.daily-sudoku-puzzle.com

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

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

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

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

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

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

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