6 4 5 3 8 9 6 2 6 6 2 1 7 1 5 3 9 8 7 4 2 3 9 7 6 9 5 4 24-01-2019.......diabolico 24-01-2019 www.daily-sudoku-puzzle.com

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

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