1 7 4 9 6 5 8 6 4 2 3 8 1 2 6 9 4 4 3 9 6 8 5 9 7 8 1 5 8 2 9 2 9 6 1 7 25-08-2017.......easy 25-08-2017 www.daily-sudoku-puzzle.com

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

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