Not very good at Sudoku, are you?
There's three 2s in that square...
(
ousgg is not seeking approval,
Sat 16 Apr 2011, 17:33,
archived)
Ah, I'd forgotten about
the same-square rule.
Not done a Sudoku in years.
(
monkeon schmonkeon,
Sat 16 Apr 2011, 18:38,
archived)