2 6 5 1 6 4 1 2 4 7 8 3 1 9 5 6 8 2 4 3 8 4 9 5 7 1 7 9 8 2 22-12-2019.......medium 22-12-2019 www.daily-sudoku-puzzle.com

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

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