Description There are a lot of trees in an area. A peasant wants to buy a rope to surround all these trees. So at first he must know the minimal required length of the rope. However, he does not kn
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2021-07-12 17:31:05
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1.读入配置文件2.创建底部和顶部投影线程3.将侧面图投影到球座标 (1)load侧面相机图像 (2)创建投影线程 (3)等待线程结束4.渲染立体全景图(侧边) (1)计算重叠区域宽度
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2017-05-08 11:42:12
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idea快捷键 Surround code fragments 环绕码片段
题目链接：戳我 凸包模板 #include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<cmath> #define MAXN 100010 using namespace std; int n,
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2021-07-15 13:48:18
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surround 插件可以快速编辑围绕在内容两端的字符（pairs of things surrounding things），比如成对出现的括号、引号，甚至HTML/XML标签等。 surround插件主要提供以下命令： ys添加环绕字符 yS添加环绕字符并拆分新行 yss为整行添加环绕字符 yS ...
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2021-11-03 14:17:00
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Surround 给句子加 引号 yss" 给单词加 引号, 或者标签 ysw" ysW" yss<q> 替换符号 
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2009-07-03 00:55:14
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Surround the Trees Problem Description There are a lot of trees in an area. A peasant wants to buy a rope to surround all these trees. So at first he
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2016-12-26 17:43:00
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题解：计算凸包……#include #include #include #include using namespace std; struct node{int x,y;}vex[1005],stackf[1005]; bool cmp1(node a,node b){ if(a.y==b.y)return a.x0?1:0; } int main(){ int t; while(scanf("%d",&t),t!=0){ for(int i=0;i=1&&cross(stackf[top-1],stackf[top],vex...
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2014-04-07 13:13:00
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题目传送门 今天突然想学习一下凸包，没想到还挺简单的 这是一道凸包模板题目 代
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2022-11-09 18:26:37
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On this page:Simple live templatesParameterized live templatesSurround live templatesEsome fixed code that expands into plain text.
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2023-01-05 12:59:27
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# Android Studio live template for surround
In Android Studio, live templates are a powerful feature that allows developers to quickly insert commonly used code snippets. One useful live template is
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2024-02-26 06:12:10
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HDU 1392 Surround the Trees (凸包)题意给定二维平面nnn个点坐标，求凸包周长。思路GrahamGrahamGraham 扫描法，有时间具体写。代码先贴上#include<bits/stdc++.h>using namespace std;typedef long long ll;const int N=1e5+5,M=2e4+5,inf=0x3f3f3f3f,mod=1e9+7;#define mst(a,b) memset(a,b,size
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2022-01-21 11:09:39
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题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1392Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Problem DescriptionThere are a lot of trees in an area. A peasant...
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2022-02-03 15:06:25
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【题意】给n个点求凸包。【分析】求凸模板，这里注意特判n==2的情况，没注意到WA一回！【AC代码】#include #include #include #include #include #include #include using namespace std;const int maxn = 10010;const double PI = acos(-1);s
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2022-04-20 10:29:35
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include <cst
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2022-11-23 10:08:54
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Surround the TreesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9158 Accepted Submission(s): 3508Problem DescriptionThere are a
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2023-04-20 07:01:03
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题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1392Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Problem DescriptionThere are a lot of trees in an area. A peasant...
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2021-07-14 10:42:46
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HDU 1392 Surround the Trees (凸包)题意给定二维平面nnn个点坐标，求凸包周长。思路GrahamGrahamGraham 扫描法，有时间具体写。代码先贴上#include<bits/stdc++.h>using namespace std;typedef long long ll;const int N=1e5+5,M=2e4+5,inf=0x3f3f3f3f,mod=1e9+7;#define mst(a,b) memset(a,b,size
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2021-08-10 08:43:37
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题意：
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2022-11-17 00:05:22
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