1 3 5 9 6 1 8 3 4 2 8 7 8 1 6 9 6 9 1 4 7 3 7 8 2 5 4 4 6 2 13-01-2018.......difficile 13-01-2018 www.daily-sudoku-puzzle.com

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

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