9 8 1 7 1 6 8 3 1 4 2 6 8 4 9 2 5 6 3 4 3 7 1 5 2 3 6 5 8 6 3 1 9 5 8 6 18-06-2020.......facile 18-06-2020 www.daily-sudoku-puzzle.com

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

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