3 7 6 5
9 5 1 3
8 4
7 9 8 6
8 9
5 1 7 3
4 1
8 4 5 2
7 8 2 4
19-08-2018.......fiendish 19-08-2018
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3 4 1 7 8 6 2 9 5
6 9 2 5 4 1 8 3 7
5 7 8 2 9 3 4 6 1
4 3 7 9 5 8 6 1 2
8 1 6 3 2 4 5 7 9
9 2 5 1 6 7 3 4 8
2 5 4 6 7 9 1 8 3
1 8 9 4 3 5 7 2 6
7 6 3 8 1 2 9 5 4
7=>(3,2) | 9=>(6,1) | 4=>(5,6) | 5=>(3,1) | 9*>(9,7) | 9=>(8,3) | 5=>(5,7) | 7=>(8,7) |

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

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

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

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

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

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