题目链接:1331 - Minimax Triangulation题意:按顺序给定一些点,把这些点分割为n - 2个三角形,代价为最大三角形面积,求代价最小思路:区间DP,dp[i][j]代表一个
https://www.u72.net/daima/mdw.html - 2024-07-03 07:39:02 - 代码库来自《算法竞赛入门经典-训练指南》 刘汝佳/陈峰 清华大学出版社#include <iostream>#include <cstdio>#include <cstdlib>#include <cstring>#in
https://www.u72.net/daima/nnkw.html - 2024-07-03 09:57:02 - 代码库圆锥曲线是高中数学的重点和难点,也是历来高考的必考内容,所以对于高中生来说,弄懂圆锥曲线这块难啃的骨头,是很有必要的。其中要熟练掌握的圆锥曲线之一就
https://www.u72.net/daima/nv4a.html - 2024-08-11 18:00:33 - 代码库题意:给一个管道求光线能穿到的最大x坐标。解法:通过旋转光线一定可以使得光线接触一个上点和一个下点。枚举接触的上下点,然后逐一判断光线是否穿过每个
https://www.u72.net/daima/z9m4.html - 2024-07-05 09:28:57 - 代码库BeavergnawTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 6203 Accepted: 4089DescriptionWhen chomping a tree the beaver cuts a ver
https://www.u72.net/daima/bwfs.html - 2024-07-09 01:59:57 - 代码库一、概述 遥感影像和地理坐标进行关联的方式一般有好几种,一种是直接给出了仿射变换系数,即6个参数,左上角地理坐标,纵横方向上的分辨率,以及旋转系数。
https://www.u72.net/daima/kfrf.html - 2024-07-06 19:54:14 - 代码库WisKey的眼神Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2059 Accepted Submiss
https://www.u72.net/daima/kw01.html - 2024-07-07 01:40:49 - 代码库Rectangle and Circle Problem DescriptionGiven a rectangle and a circle in the coordinate system(two edges of the rectangle are parallel with
https://www.u72.net/daima/f8um.html - 2024-07-10 11:39:28 - 代码库描述给定直线上L1上的两点P1,P2(P1和P2不重合)和直线L2上的两点P3,P4(P3和P4不重合),判断直线L1和L2是否相交。如果相交则需要求出交点。我们这里所说的直线相
https://www.u72.net/daima/fn31.html - 2024-08-16 13:38:40 - 代码库题目链接:uva 11123 - Counting Trapizoid题目大意:给定若干个点,问有多少种梯形,不包括矩形,梯形的面积必须为正数。因为是点的集合,所以不会优重复的点。解
https://www.u72.net/daima/f4zc.html - 2024-07-10 07:48:07 - 代码库UVA 11971 - Polygon题目链接题意:给一条长为n的线段,要选k个点,分成k &#43; 1段,问这k &#43; 1段能组成k &#43; 1边形的概率思路:对于n边形而言,n - 1条边的
https://www.u72.net/daima/w6k8.html - 2024-07-16 11:47:18 - 代码库http://www.lightoj.com/volume_showproblem.php?problem=1062 题意:问两条平行边间的距离,给出从同一水平面出发的两条相交线段长,及它们交点到水平面的
https://www.u72.net/daima/we7a.html - 2024-08-26 10:39:22 - 代码库题目链接:点击打开链接gg。。。#pragma comment(linker, "/STACK:1024000000,1024000000")#include <cstdio>#include <iostream>#include <algorith
https://www.u72.net/daima/un8w.html - 2024-07-13 18:43:06 - 代码库DescriptionACM has bought a new crane (crane -- je?áb) . The crane consists of n segments of various lengths, connected by flexible joints.
https://www.u72.net/daima/wad5.html - 2024-07-15 17:30:38 - 代码库PlaygroundTime limit:2sSource limit:50000BMemory limit:256MBMy kid‘s school cleared a large field on their property recently to convert
https://www.u72.net/daima/v1wc.html - 2024-07-15 08:14:21 - 代码库其实本题非常的无脑,无脑拍完1A,写到blog里只因为TM无脑拍也拍了很久啊= =#include <cstdio>#include <cstring>#include <cmath>#include <algorithm>#i
https://www.u72.net/daima/r49h.html - 2024-07-12 09:05:10 - 代码库Tell me the areaTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1801 Accepted Su
https://www.u72.net/daima/1zmc.html - 2024-07-18 19:10:38 - 代码库TOYSTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 10425 Accepted: 5002DescriptionCalculate the number of toys that land in
https://www.u72.net/daima/0x9s.html - 2024-07-18 05:53:30 - 代码库不涉及什么算法,只是简单的套用模板进行计算。如果一个向量进行逆时针旋转,那么可以使用定义的函数 Rotate(v,rad)进行计算。但是如果进行顺时针旋转,那么
https://www.u72.net/daima/2vmh.html - 2024-07-20 05:43:02 - 代码库这道题比较基础,方法也比较多,我的话是使用了向量法进行计算。任意枚举3个点,看这3个点确定的3个向量和第四个点是否构成一个平行四边形,如果是平行四边形,
https://www.u72.net/daima/20ee.html - 2024-07-20 08:28:16 - 代码库