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zdg (zdg) 于 (Mon Mar 5 11:50:10 2007) 提到:
I think it always end up with only 1 element.
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ThatYear (那年) 于 (Mon Mar 5 11:54:41 2007) 提到:
no.
"Velocities are v_1 < v_2 < v_3 < ... < v_N."
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nomer (nomer) 于 (Mon Mar 5 11:54:58 2007) 提到:
sum_{i=1}^N (1/i)
j)
v_
elements
i
because
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maglion (da木头) 于 (Mon Mar 5 12:09:41 2007)