7 5 1
9 3 2 7
8 4 7
2 6 3
3 7
1 5 2
8 1 4
3 4 8 5
6 5 9
06-05-2014.......medium 06-05-2014
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4 6 7 5 3 8 1 2 9
9 3 1 6 2 7 4 5 8
8 2 5 4 1 9 3 7 6
2 7 8 1 6 4 5 9 3
6 5 3 8 9 2 7 4 1
1 9 4 7 5 3 8 6 2
5 8 2 9 7 1 6 3 4
7 1 9 3 4 6 2 8 5
3 4 6 2 8 5 9 1 7
7=>(8,1) | 3=>(6,6) | 7=>(9,9) | 7=>(7,5) | 8=>(9,5) | 1=>(5,9) | 1=>(9,8) | 1=>(4,4) |

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

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

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

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

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

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