5 1 3 2 7 6 1 4 2 5 7 3 4 1 3 8 9 1 8 2 3 9 1 5 2 6 5 3 9 3 1 4 6 2 7 9 29-12-2017.......easy 29-12-2017 www.daily-sudoku-puzzle.com

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

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