8 4 6 2 5 1 6 7 2 4 3 9 6 9 6 7 2 8 7 3 1 7 8 5 3 8 1 9 6 5 4 4 7 8 9 1 29-12-2018.......medium 29-12-2018 www.daily-sudoku-puzzle.com

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

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