2 3 5 8 2 4 5 7 3 5 2 1 3 9 2 8 6 4 7 7 6 1 4 5 5 8 9 4 17-01-2021.......medium 17-01-2021 www.daily-sudoku-puzzle.com

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

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