3 4 9 2 7 2 9 5 9 3 5 4 9 9 7 2 8 9 9 7 8 1 6 3 5 8 6 1 05-09-2020.......hard 05-09-2020 www.daily-sudoku-puzzle.com

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

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