1 6 5 3
7 9 8
2 7 6
4 8 1
8 4 6
9 2 5
6 3 4
1 5 7 6
06-05-2018.......schwer 06-05-2018
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1 9 6 5 8 4 2 3 7
4 3 7 6 2 9 1 5 8
8 5 2 1 3 7 6 4 9
9 6 3 7 4 2 8 1 5
2 7 1 8 5 3 9 6 4
5 8 4 9 6 1 3 7 2
7 4 9 2 1 6 5 8 3
6 2 5 3 7 8 4 9 1
3 1 8 4 9 5 7 2 6
7=>(1,9) | 8=>(3,1) | 6=>(2,4) | 1=>(5,3) | 6=>(4,2) | 5=>(5,5) | 6=>(7,6) | 6=>(5,8) |

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

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

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

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

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

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