2 1 7 6 8 1 5 2 4 8 5 9 7 6 7 9 3 5 7 9 2 5 8 7 4 4 9 3 22-05-2015.......facile 22-05-2015 www.daily-sudoku-puzzle.com

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

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