3 4 9 2 4 1 3 1 7 5 1 9 2 8 7 1 2 5 2 5 7 4 1 8 6 8 4 9 05-06-2020.......difficile 05-06-2020 www.daily-sudoku-puzzle.com

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

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