6 7 3 1 1 2 9 8 5 6 1 2 1 4 8 5 9 8 2 3 3 8 1 6 9 4 6 3 4 3 1 8 3 8 9 7 22-06-2018.......easy 22-06-2018 www.daily-sudoku-puzzle.com

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

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