9 6 2 2 8 4 1 5 9 8 3 4 8 5 7 3 5 1 6 9 3 4 2 8 7 3 8 1 20-09-2019.......duro 20-09-2019 www.daily-sudoku-puzzle.com

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

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