6 5 2 8 7 1 3 2 1 2 4 1 3 8 4 9 7 4 6 7 8 6 3 4 7 5 2 4 09-08-2017.......medio 09-08-2017 www.daily-sudoku-puzzle.com

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