2 6 9 7 8 8 5 9 1 7 1 5 6 3 2 4 8 5 4 4 3 7 9 6 1 5 5 2 3 8 1 4 2 9 3 7 25-06-2020.......facile 25-06-2020 www.daily-sudoku-puzzle.com

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

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