6 7 2 5 8 5 6 8 7 9 8 4 1 9 7 2 6 5 5 1 2 4 7 3 9 2 1 3 12-01-2017.......medio 12-01-2017 www.daily-sudoku-puzzle.com

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

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