a[-1:-2:-1]这个什么意思
edwardhey
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1#
发表于 2008-04-02 23:34
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edwardhey
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1#
发表于 2008-04-02 23:34
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edwardhey
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2#
发表于 2008-04-03 10:11
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eookoo
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3#
发表于 2008-04-03 10:52
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aboys
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4#
发表于 2008-04-03 11:32
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渐飘渐远
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5#
发表于 2008-04-04 12:23
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eookoo
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6#
发表于 2008-04-04 12:46
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渐飘渐远
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7#
发表于 2008-04-04 14:43
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