mzhang19

@mzhang19 (1)

New Zealand • Age 54

Joined myLot 15 years ago

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The most difficult Sudoku puzzle

ViragElvtars @ViragElvtars (21) • Hungary 27 Aug 07

Which is the most difficult sudoku puzzle you have ever seen? This is a real hard one. There is only 1 field that can be solved with the known...

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mzhang19 i have solved this so called "most difficult sudoku", in just over 20 minutes, BY HAND, i mean by my brain!!! Not by software what so ever, here is my answer: 7 4 1 9 8 6 2 3 5 6 5 2 7 3 1 9 8 4 9 8 3 5 2 4 6 1 7 5 9 8 1 4 2 7 6 3 3 7 4 6 9 5 8 2...

18 Apr 10