2 3 6 7 3 4 1 8 7 9 5 1 4 7 8 2 6 2 8 7 1 4 3 9 8 9 3 1 5 08-08-2018.......hard 08-08-2018 www.daily-sudoku-puzzle.com

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

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