2 9 8 9 8 1 4 3 7 9 7 3 5 1 2 5 5 8 4 9 4 9 6 1 6 5 7 7 2 9 14-01-2018.......medio 14-01-2018 www.daily-sudoku-puzzle.com

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

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