1 7 6 7 5 9 5 2 4 8 3 7 6 4 9 4 5 1 5 3 6 7 8 2 1 9 8 4 6 2 3 8 16-07-2019.......facil 16-07-2019 www.daily-sudoku-puzzle.com

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