7 1 2 6 3 7 8 1 1 4 5 6 7 3 8 2 5 7 2 9 5 7 3 5 9 8 3 2 4 9 7 8 6 1 3 4 16-02-2019.......easy 16-02-2019 www.daily-sudoku-puzzle.com

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

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