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或者是手算的？

Posted by js05 at 2005-06-05 11:00:58 on Problem 1191
In Reply To:莫非用mathematica之类的东西验算的？ Posted by:js05 at 2005-06-05 11:00:45

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或许有精确计算而不用浮点的，但估计很少吧 (0) hawk 2005-06-05 11:04:38
- 所以以后出题要多测试一些编译器，以前LRJ的题就是因为精度问题，后来他自己换了数据了。。。 (0) js05 2005-06-05 11:07:08
  - 除了编译器，还和做法有关的 (20) hawk 2005-06-05 11:08:48
    - 这倒是，卡这种东西就有点BT了，MS很多时候double和extended算出来的结果都是不一样，sigh。。。 (26) js05 2005-06-05 11:10:20
      - extended就是80位的那个long double…… (0) frkstyc 2005-06-05 11:11:59

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