6 7 5 1 4 1 9 6 2 5 7 6 5 9 4 8 9 5 7 2 2 6 3 5 7 8 2 7 9 3 6 8 4 2 9 7 09-02-2017.......facile 09-02-2017 www.daily-sudoku-puzzle.com

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

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