2 8 6 9 6 4 7 2 2 1 3 8 3 6 4 9 7 8 8 7 6 2 3 2 1 5 27-05-2020.......difficile 27-05-2020 www.daily-sudoku-puzzle.com

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

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