4 6 1 2 4 3 8 9 7 1 7 8 8 2 1 9 1 5 8 4 9 3 5 7 6 1 2 8 11-12-2017.......diavolico 11-12-2017 www.daily-sudoku-puzzle.com

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

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