1 4 3 2 5 2 9 6 5 9 4 2 6 8 7 5 1 8 4 7 5 2 8 4 8 6 3 2 18-07-2019.......difficile 18-07-2019 www.daily-sudoku-puzzle.com

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

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