8 7 5 6 1 4 1 5 9 2 3 5 7 2 4 6 6 1 2 1 5 6 9 3 8 4 1 2 01-03-2019.......difficile 01-03-2019 www.daily-sudoku-puzzle.com

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

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