6 9 7 4 9 2 5 1 8 3 1 8 4 6 9 4 2 5 6 9 4 3 9 7 3 6 8 7 14-09-2009.......medium 14-09-2009 www.daily-sudoku-puzzle.com

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

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