1 #include <iostream> 2 #include <cstring> 3 #include <algorithm> 4 #include <cmath> 5 #include <cstdio> 6 using namespace std; 7 str
https://www.u72.net/daima/n6f2.html - 2024-07-04 05:10:17 - 代码库大意: 是否存在一条直线,使所有线段在直线上的投影至少交与一点 思路: 转换为是否存在一条直线与所有的线段相交,做这条直线的垂线,那么垂线即为所求 3
https://www.u72.net/daima/n6cc.html - 2024-07-04 05:11:24 - 代码库1 /** 2 注意: 千万得小心。。就因为一个分号,调了一个晚上。。。 3 **/ 4 #include <iostream> 5 #include <algorithm> 6 using namespace
https://www.u72.net/daima/n6rd.html - 2024-07-04 05:12:45 - 代码库国庆欢乐模拟赛第一题。这是一道值得提醒的题。重要。而在考场上。我往往都想不起来这种做法。满脑子的暴力。完全没有这方面的思想。所以,这种做法。二
https://www.u72.net/daima/bh7e.html - 2024-08-15 18:36:11 - 代码库#include <iostream>#include <cstdio>#include <cstring>#include <cmath>#include <algorithm>using namespace std ;const double eps = 1e-8
https://www.u72.net/daima/dux4.html - 2024-07-08 00:03:55 - 代码库You can Solve a Geometry Problem tooTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s)
https://www.u72.net/daima/uzwn.html - 2024-08-21 13:31:39 - 代码库Lifting the StoneTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7674 Accepted
https://www.u72.net/daima/ucwx.html - 2024-08-21 22:41:18 - 代码库Surround the TreesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10403 Accepte
https://www.u72.net/daima/uc75.html - 2024-08-21 23:11:50 - 代码库SegmentsTime Limit: 1000MS Memory Limit: 65536K Total Submissions: 9564 Accepted: 2943 DescriptionGiven n segments in the two dimens
https://www.u72.net/daima/05wx.html - 2024-07-18 10:44:29 - 代码库题意:容易理解分析:切换的地点为两个基站所在直线的中垂线与两座城市所在直线的交点。代码实现:#include <cstdio>#include <cmath>#include <algorithm>#
https://www.u72.net/daima/0v9b.html - 2024-07-18 04:11:02 - 代码库凸包 #include<set> #include<cmath>#include<ctime>#include<queue>#include<stack>#include<cstdio>#include<vector>#include<cstring>#include
https://www.u72.net/daima/1v7h.html - 2024-08-30 17:34:58 - 代码库1 #include<cstdio> 2 #include<cstring> 3 #include<iostream> 4 #include<algorithm> 5 #include<cmath> 6 #include<vector> 7
https://www.u72.net/daima/285u.html - 2024-07-20 15:38:36 - 代码库来自九野大神的博#include <cstdio>#include <cstdlib>#include <cstring>#include <algorithm>#include <cmath>using namespace std;const double EP
https://www.u72.net/daima/7xb3.html - 2024-07-25 11:44:02 - 代码库题目‘^’代表叉乘‘?’代表点乘点积:a?b=ax*bx+ay*by叉积:a^b=ax*by-bx*ay有了这些,代码就呼之欲出了。首先read(线段)然后read(点)发现满足
https://www.u72.net/daima/4wh8.html - 2024-09-04 20:39:59 - 代码库题意:给n个点(x,y,p),从1~n,一次每次所有点绕着第 i 个点(原来的)逆时针转pi个弧度,问最后所有点的位置相当于绕哪个点旋转多少弧度,求出那点X和弧度P解法:直接模
https://www.u72.net/daima/5du7.html - 2024-07-23 01:32:29 - 代码库给出两个坦克位置,N个炮弹,从(0,h)点以一定角度射出,问在某一角度下能够打到第一个坦克的炮弹最多个数,要求在该角度下所有炮弹都不会打到第二个坦克。可
https://www.u72.net/daima/eh1u.html - 2024-07-28 05:10:54 - 代码库Repost 1. 1 #include<vector> 2 #include<list> 3 #include<map> 4 #include<set> 5 #include<deque> 6 #include<queue> 7 #include<s
https://www.u72.net/daima/nss53.html - 2024-08-10 09:29:05 - 代码库设 $V$ 是复数域 $\mathbb{C}$ 上的 $n$ 维线性空间, $\varphi$ 是 $V$ 上的线性变换, $A\in M_n(\mathbb{C})$ 是 $\varphi$ 在某组基下的表示矩阵,
https://www.u72.net/daima/nnhwa.html - 2024-09-19 21:59:33 - 代码库-------------------------------------------------------- <em>解析</em>字符串函数
https://www.u72.net/daima/nrd6h.html - 2024-10-13 08:33:02 - 代码库伪对象选择器包含三种,分别为: E::selection E::after E::before其中before和after必须与content结合使用,如果content想用<em>几何</em>图形
https://www.u72.net/daima/kns9.html - 2024-08-13 23:33:28 - 代码库