JFF's question was a=(N+1)/2, a is always >1; I don't see why "a>1 means
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送交者: chouqilozi 于 2008-12-18, 08:37:13:
回答: The geometrical method is not equivalent to JFF's problem for N>3 由 008 于 2008-12-17, 17:11:56:
the corner is no longer confined inside JFF's cube. "
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