8 7 8 3 1 9 5 7 3 8 4 1 7 7 6 3 6 5 2 6 1 3 5 9 4 8 2 5 12-08-2017.......diabolico 12-08-2017 www.daily-sudoku-puzzle.com

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

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