6 4 1 8 7 7 3 9 3 1 6 2 3 1 5 8 7 2 6 9 3 5 8 6 1 2 7 4 23-10-2016.......difficile 23-10-2016 www.daily-sudoku-puzzle.com

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

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