1 9 8 4 6 3 5 1 2 6 3 7 4 3 8 6 5 1 7 4 9 7 1 3 1 9 2 4 5 6 3 24-09-2017.......fiendish 24-09-2017 www.daily-sudoku-puzzle.com

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