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Re:请问题中给的测试数据100，2对应的68是怎么算出来的？

Posted by tc142536789 at 2008-11-14 19:35:53 on Problem 1190
In Reply To:请问题中给的测试数据100，2对应的68是怎么算出来的？ Posted by:060341125 at 2008-10-16 12:53:18 
> 不知道我是否把题理解错了，我算不出68，只能得到74，但是我感觉思路没错。而且我也手动找过数据，但是没算得68。

下面一层r=4，h=6
上面一层r=2，h=1

结果为4×4+2×4×6+2×2×1=68.
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