9 1 5
3 7 6
7 5 9 4
6 3 4 8
5 9 1 4
2 4 9 6
7 5 2
8 1 3
16-05-2017.......fiendish 16-05-2017
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8 9 4 1 6 3 5 2 7
3 1 5 7 4 2 8 9 6
6 2 7 8 5 9 3 1 4
1 7 6 2 3 4 9 5 8
9 4 3 5 7 8 2 6 1
5 8 2 9 1 6 4 7 3
2 3 1 4 9 7 6 8 5
7 6 9 3 8 5 1 4 2
4 5 8 6 2 1 7 3 9
4=>(8,8) | 2*>(6,3) | 4=>(1,3) | 4=>(2,5) | 7*>(6,8) | 7=>(1,9) | 7=>(4,2) | 6=>(6,6) |

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

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

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

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

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

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