9 7 2 8 4 7 2 6 1 9 5 4 8 3 7 4 4 5 9 1 6 3 4 5 2 6 1 1 6 8 09-07-2017.......difficile 09-07-2017 www.daily-sudoku-puzzle.com

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

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