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Sep 28, 2023 Replied to a topic by tool2d › 程序员 › 感觉 double 精度不够用啊 |
同楼上，c/c++可以使用 GMP Library
Sep 28, 2023 Replied to a topic by tool2d › 程序员 › 感觉 double 精度不够用啊 |
用高斯面积公式或海伦公式试试，同时可以把坐标值进行归一化，映射到一个较小的范围内，这样计算的时候可能会降低一些舍入误差
Sep 26, 2023 Replied to a topic by rosrocket › 奇思妙想 › 现在有 1000w，你会开一家什么样的公司？ |
1000w 不够，被罚没十次就没了
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