1 7 3 5 5 3 1 7 6 2 7 4 9 3 7 8 8 6 8 4 6 5 1 7 5 8 9 2 01-10-2020.......hard 01-10-2020 www.daily-sudoku-puzzle.com

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

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