5 2 8 1 5 1 3 6 2 9 2 7 8 6 4 1 5 7 3 2 4 3 8 7 5 6 8 9 1 09-08-2016.......medium 09-08-2016 www.daily-sudoku-puzzle.com

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

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