1 4 8 7
4 2 8 1
5 6
4 6
8 6 4 7
7 9
6 5
5 3 6 9
6 9 2 1
22-05-2020.......duro 22-05-2020
www.daily-sudoku-puzzle.com

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

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

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

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

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

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

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