2 1 9 6 2 9 1 5 3 6 1 8 3 7 1 6 8 4 6 9 2 4 1 3 5 9 8 7 22-11-2019.......medium 22-11-2019 www.daily-sudoku-puzzle.com

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

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