5 2 3 6 9 4 3 7 2 8 7 2 9 1 9 4 6 9 8 1 7 1 4 2 5 1 3 9 7 3 8 6 1 9 8 3 5 13-10-2016.......medium 13-10-2016 www.daily-sudoku-puzzle.com

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

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