6 1 9 2 3 6 9 2 4 8 3 7 1 3 9 8 5 4 7 7 1 2 3 4 2 8 6 7 24-06-2020.......facile 24-06-2020 www.daily-sudoku-puzzle.com

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

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