5 8 4 7 6 1 5 8 4 5 6 9 3 9 2 4 9 2 8 9 3 4 6 7 5 7 1 14-05-2018.......hard 14-05-2018 www.daily-sudoku-puzzle.com

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

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