8 1 5 9 7 8 3 9 5 4 8 3 5 9 8 9 4 6 4 2 7 1 7 3 8 2 9 4 6 4 9 7 03-10-2020.......hard 03-10-2020 www.daily-sudoku-puzzle.com

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

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