2 3 6 4 8 1 9 7 5 7 1 8 3 6 2 3 5 8 9 4 1 4 7 2 3 6 1 9 14-04-2014.......difficile 14-04-2014 www.daily-sudoku-puzzle.com

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

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