4 8 6 7 1 2 7 2 1 9 1 3 6 5 7 3 1 9 2 3 4 1 8 2 1 6 5 8 9 2 1 3 7 6 4 9 25-10-2018.......easy 25-10-2018 www.daily-sudoku-puzzle.com

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

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