4 2 7 7 5 1 2 4 3 4 8 7 5 3 9 4 6 5 9 7 6 2 1 8 5 3 1 8 22-11-2020.......facile 22-11-2020 www.daily-sudoku-puzzle.com

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

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