6 4 1 8 9 7 1 3 6 5 2 4 3 5 6 2 8 3 2 7 6 5 7 3 9 4 3 7 16-12-2018.......duro 16-12-2018 www.daily-sudoku-puzzle.com

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

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