4 6 8 9 6 5 1 3 7 9 2 8 6 4 5 9 2 9 4 7 6 1 7 8 3 2 1 5 9 8 3 1 2 7 2 1 8 02-04-2018.......medium 02-04-2018 www.daily-sudoku-puzzle.com

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

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