4 6 7 6 5 2 5 4 3 1 6 9 8 4 3 5 9 7 5 2 9 5 1 4 7 2 2 8 19-12-2017.......fiendish 19-12-2017 www.daily-sudoku-puzzle.com

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

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