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根据垂心求，不知为何求出的y坐标跟标准数据符号正好相反，加个负号过了；还有C++也有-0.0000的问题In Reply To:爲什麽直接求垂心就卡的要命，始終是wa？ Posted by:0912010040 at 2010-02-19 17:34:16 > 拜求大牛解答…… Followed by: Post your reply here: |
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