2 8 1 7 3 2 6 9 5 8 9 3 1 4 5 8 5 7 2 4 6 2 3 8 8 7 2 9 30-12-2018.......difficile 30-12-2018 www.daily-sudoku-puzzle.com

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

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