3 7 2 9 5 2 5 1 6 3 2 1 8 7 9 8 4 6 3 5 6 9 4 2 8 3 4 1 7 31-10-2016.......medium 31-10-2016 www.daily-sudoku-puzzle.com

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

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