4 8 9 5 8 6 7 3 3 9 1 5 7 9 7 1 8 1 4 1 6 4 9 6 3 8 5 4 2 3 23-08-2017.......medio 23-08-2017 www.daily-sudoku-puzzle.com

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

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