3 4 9 8 6 2 1 5 9 2 4 9 7 6 1 1 5 9 1 7 6 5 8 4 1 4 3 5 30-03-2018.......hard 30-03-2018 www.daily-sudoku-puzzle.com

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

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