1 5 9 8
9 3 8 4
8 7 9 6
6 5 4
7 2 5 3 6 9
6 2 5
1 2 5 3
7 6 8 9
4 5 9 7
12-02-2019.......facil 12-02-2019
www.daily-sudoku-puzzle.com

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

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

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

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

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

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