4 6 8 5 1 7 9 9 4 2 3 4 2 3 9 5 6 7 5 1 3 1 8 5 2 7 8 6 28-01-2021.......medium 28-01-2021 www.daily-sudoku-puzzle.com

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

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