9 8 1 2 1 7 9 5 4 3 2 8 6 2 9 1 4 6 1 3 7 4 7 8 2 5 24-02-2017.......diabolico 24-02-2017 www.daily-sudoku-puzzle.com

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

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