2 8 3 4 1 5 9 5 6 7 6 4 8 9 5 1 1 4 8 9 7 3 7 1 2 3 4 9 10-12-2018.......dificil 10-12-2018 www.daily-sudoku-puzzle.com

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

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