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Re:sample 错呢?

Posted by xian at 2008-04-19 13:47:09 on Problem 2565
In Reply To:sample 错呢? Posted by:frank777 at 2005-09-30 18:26:17
> 能解释一下,为什么最后一行是  7: 6:00 min/km,而不是  7: 5:59 min/km 吗?
> 应该是59分59.6秒啊
> 谢谢

59.6秒 四舍五入 所以是60秒 让后再进一位变成6 min
所以就成了 6:00 mim/km 了
我是这样理解的。

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