2 1 5 7
8 9 5 2
9 2 4 1
8 2 6 4
7 3 8 1
2 3 1 6
7 1 2 5
8 5 7 4
3 5 9 7
03-12-2019.......meio 03-12-2019
www.daily-sudoku-puzzle.com

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

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

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

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

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

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