后一修订版 | 前一修订版 | ||
2020-2021:teams:legal_string:计算几何 [2020/07/17 09:56] qgjyf2001 创建 |
2020-2021:teams:legal_string:计算几何 [2020/07/17 10:01] (当前版本) qgjyf2001 |
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==== 模板 ==== | ==== 模板 ==== | ||
+ | <hidden 查看代码> | ||
<code cpp> | <code cpp> | ||
#define eps 1e-8 | #define eps 1e-8 | ||
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</code> | </code> | ||
+ | </hidden> | ||
===== 2.基本操作 ===== | ===== 2.基本操作 ===== | ||
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====== 3.相关代码 ====== | ====== 3.相关代码 ====== | ||
+ | <hidden 查看代码> | ||
<code cpp> | <code cpp> | ||
double distl(point p,point a,point b)//点到直线距离 | double distl(point p,point a,point b)//点到直线距离 | ||
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} | } | ||
</code> | </code> | ||
+ | </hidden> | ||
====== 4.例题 ====== | ====== 4.例题 ====== | ||
===== 最小圆覆盖 ===== | ===== 最小圆覆盖 ===== | ||
+ | [[https://www.luogu.com.cn/problem/P1742|最小圆覆盖]] | ||
+ | <hidden 查看代码> | ||
<code cpp> | <code cpp> | ||
#include <iostream> | #include <iostream> | ||
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</code> | </code> | ||
+ | </hidden> |