calvinfoo

@calvinfoo (1)

Malaysia • Age 47

Joined myLot 16 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...

13 responses •

1 person

calvinfoo Not difficult at all. Solved in 4:19. 741986235 652731984 983524617 598142763 374695821 126378459 837259146 415867392 269413578

28 Aug 10