8 6 5 8 4 3 5 7 9 5 2 5 6 3 4 8 7 1 4 7 5 9 2 3 1 6 4 02-05-2014.......hard 02-05-2014 www.daily-sudoku-puzzle.com

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

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