5 8 7 4 9 6 1 3 6 9 7 8 7 5 9 1 1 8 7 9 4 2 4 8 2 6 3 1 03-01-2018.......dificil 03-01-2018 www.daily-sudoku-puzzle.com

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

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