3 5 6 7 2 4 1 5 4 2 6 9 3 8 7 2 5 9 4 4 6 8 3 9 7 5 2 09-10-2011.......medium 09-10-2011 www.daily-sudoku-puzzle.com

9 2 1 4 3 5 6 8 7 7 8 3 2 9 6 5 4 1 5 4 6 1 8 7 9 2 3 6 5 4 3 2 1 8 7 9 3 9 8 6 7 4 1 5 2 2 1 7 8 5 9 4 3 6 4 7 5 9 6 2 3 1 8 1 3 9 7 4 8 2 6 5 8 6 2 5 1 3 7 9 4

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