9 4 3 8 6 7 9 7 8 5 7 9 2 7 8 2 1 8 3 4 7 6 6 3 5 4 1 2 29-07-2018.......difficile 29-07-2018 www.daily-sudoku-puzzle.com

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

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