7 8 2 5 8 6 3 5 9 6 7 1 7 2 1 4 9 1 3 6 4 2 7 5 7 1 4 2 8 3 4 5 8 2 5 9 22-07-2017.......facil 22-07-2017 www.daily-sudoku-puzzle.com

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

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