8 1 5 6 3 7 3 6 8 3 4 5 2 1 7 9 2 6 4 2 2 8 5 7 9 1 04-05-2018.......medium 04-05-2018 www.daily-sudoku-puzzle.com

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

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