天凉了 - 博客园

BCB写的简单的EXCEL合并

摘要： config.ini配置文件 //导出excel格式设置 ColumnNumber 列的数量 ColumnName 列的名称，ColumnLen 列的长度, BeNumber 是否是数字，1是数字，0字符串//Title 标题,如果TiTleName为空，则不产生Title//BeginRow 从第阅读全文

posted @ 2017-05-05 17:52 天凉了阅读(299) 评论(0) 推荐(0)

Codeforces Round #316 (Div. 2) D

摘要：题意：给你一个一棵树，树上的每个节点上有一个字符，询问v,deep，问深度为deep的，并且属于v子树的所有字符能不能组成一个回文，是数Yes,否则No对于这颗树，我们可以用时间戳来表示点v所包含的区间然后对于每一层我们可以把这些字符存在一个数组里面所以要找到属于V的字符，且在deep层我们可以对... 阅读全文

posted @ 2015-08-15 13:32 天凉了阅读(240) 评论(0) 推荐(0)

Codeforces Round #316 (Div. 2) E

摘要：题意：给你一个n*m的字符矩阵，问你从（1，1）走到（n,m）有多少种方法是经过的字符串是回文，只能向右或是向下走 dp[][i][j] i j 代表的是目前走到的两个点的横坐标使得（1,1）->（i,y1） (n,m)->(j,y2)得到的串相同的方法数#includeusing namespa... 阅读全文

posted @ 2015-08-15 12:17 天凉了阅读(220) 评论(0) 推荐(0)

fzu1873 Coin Puzzle

摘要：题意：在一个凸多边形内放置，两个圆，这两个圆不能重叠，给你凸包上的点和两个圆的半径，问能不能放置旋转卡壳求两个凸多边形的最远点对#include#include#include#include#include#include#include#include#includeusing namespa... 阅读全文

posted @ 2015-08-12 13:58 天凉了阅读(291) 评论(0) 推荐(0)

hdu 3629 Convex

摘要：题意：给你N个点，让你选四个点组成凸多边形，求总的方法数详细解释：http://blog.sina.com.cn/s/blog_64675f540100ksug.html 1 #include 2 #include 3 #include 4 #include 5 #include 6 #... 阅读全文

posted @ 2015-08-11 16:35 天凉了阅读(321) 评论(0) 推荐(0)

几何统计 ACM ICPC

摘要： 2014 ACM ICPC 广州现场赛 HDU 5128The E-pang Palace HDU 5134Highway HDU 5135Little Zu Chongzhi's Triangles2014ACMICPC北京现场赛 HDU 5120 Intersection2014ACMI... 阅读全文

posted @ 2015-08-09 18:48 天凉了阅读(296) 评论(0) 推荐(0)

hdu 5135 Little Zu Chongzhi's Triangles

摘要：题意：给你n个木棒，然后用这些构成三角形，求最大的面积状压一下#includeusing namespace std;double area(int a,int b,int c){ double p=(a+b+c)*1.0/2; return sqrt(p*(p-a)*(p-b)*(p-... 阅读全文

posted @ 2015-08-09 17:30 天凉了阅读(291) 评论(0) 推荐(0)

hdu 5134 Highway

摘要：题意是：你当前距离高速公路D米，你在高速公路的行驶速度为v1,在其他地方行驶速度是v0 (v1>v0)，然后问你在T秒能到达的区域的面积我们可以在高速公路上找到一点p，只考虑上半个平面（下半个是一样的）,使得从 now 到 p，然后在从 p沿着高速公路向上走到达一个最远距离，可以用三分得到这个点而且... 阅读全文

posted @ 2015-08-08 16:33 天凉了阅读(808) 评论(0) 推荐(0)

uva 11978 Fukushima Nuclear Blast (二分+多边形与圆交)

摘要：二分+多边形与圆交就可以了 1 //#include 2 #include 3 #include 4 #include 5 #include 6 #include 7 #include 8 using namespace std; 9 typedef long long LL; 1... 阅读全文

posted @ 2015-07-29 19:25 天凉了阅读(424) 评论(0) 推荐(0)

hdu 2892 area

摘要： areaTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 717Accepted Submission(s): 280 Problem Descri... 阅读全文

posted @ 2015-07-29 18:35 天凉了阅读(284) 评论(0) 推荐(0)

poj 2986 A Triangle and a Circle

摘要： A Triangle and a CircleTime Limit: 5000MSMemory Limit: 131072KTotal Submissions: 3001Accepted: 679Special JudgeDescriptionGiven one triangle and one c... 阅读全文

posted @ 2015-07-29 18:28 天凉了阅读(402) 评论(0) 推荐(0)

hihocoder 1158 质数相关 dp

摘要：描述两个数a和 b (a#include#include#include#include#include#include#include#include#include#include#include#includeusing namespace std;typedef long long LL;... 阅读全文

posted @ 2015-04-28 21:05 天凉了阅读(370) 评论(0) 推荐(0)

Codeforces Round #295 Cubes

摘要： B. Cubestime limit per test3 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputOnce Vasya and Petya assembled a figure ... 阅读全文

posted @ 2015-03-11 20:19 天凉了阅读(355) 评论(0) 推荐(0)

UVA 11019

摘要： Problem HMatrix MatcherInput:Standard InputOutput:Standard OutputGiven an N * M matrix, your task is to find the number ofoccurencesof an X * Y patter... 阅读全文

posted @ 2015-01-15 19:35 天凉了阅读(246) 评论(0) 推荐(1)

POJ 3261

摘要： Milk PatternsTime Limit:5000MSMemory Limit:65536KTotal Submissions:11073Accepted:4949Case Time Limit:2000MSDescriptionFarmer John has noticed that the... 阅读全文

posted @ 2015-01-15 19:32 天凉了阅读(201) 评论(0) 推荐(0)

hdu 4821

摘要： StringTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1410Accepted Submission(s): 414Problem Descr... 阅读全文

posted @ 2015-01-15 19:27 天凉了阅读(315) 评论(0) 推荐(0)

扩展kmp模板

摘要： #include#include#include#include#include#include#include#include#include#include#include#includeusing namespace std;#define mmax 100000+10void extendk... 阅读全文

posted @ 2014-12-05 17:19 天凉了阅读(165) 评论(0) 推荐(0)

hdu 336

摘要： Count the stringTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5097Accepted Submission(s): 2396Pr... 阅读全文

posted @ 2014-12-05 16:15 天凉了阅读(181) 评论(0) 推荐(0)

zoj 3822 Domination

摘要： DominationTime Limit: 8 Seconds Memory Limit: 131072 KB Special JudgeEdward is the headmaster of Marjar University. He is enthusiastic about chess... 阅读全文

posted @ 2014-10-15 19:21 天凉了阅读(264) 评论(0) 推荐(0)

hdu 3530 （单调队列）

摘要： SubsequenceTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4441Accepted Submission(s): 1457 Probl... 阅读全文

posted @ 2014-09-27 18:51 天凉了阅读(320) 评论(0) 推荐(0)

poj 1185 经典状态压缩dp

摘要：炮兵阵地Time Limit:2000MSMemory Limit:65536KTotal Submissions:19397Accepted:7479Description司令部的将军们打算在N*M的网格地图上部署他们的炮兵部队。一个N*M的地图由N行M列组成，地图的每一格可能是山地（用"H" 表... 阅读全文

posted @ 2014-08-28 11:52 天凉了阅读(212) 评论(0) 推荐(0)

poj 3250 状态压缩dp入门

摘要： Corn FieldsTime Limit:2000MSMemory Limit:65536KTotal Submissions:7798Accepted:4159DescriptionFarmer John has purchased a lush new rectangular pasture ... 阅读全文

posted @ 2014-08-26 21:07 天凉了阅读(426) 评论(0) 推荐(0)

hdu 4203

摘要： Doubloon GameTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 443Accepted Submission(s): 255Problem... 阅读全文

posted @ 2014-08-25 14:43 天凉了阅读(272) 评论(0) 推荐(0)

hdu 4155

摘要： The Game of 31Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 592Accepted Submission(s): 273Proble... 阅读全文

posted @ 2014-08-25 13:27 天凉了阅读(241) 评论(0) 推荐(0)

hdu 1760

摘要： A New Tetris GameTime Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1130Accepted Submission(s): 533Pr... 阅读全文

posted @ 2014-08-25 10:27 天凉了阅读(269) 评论(0) 推荐(0)

hdu 1729

摘要： HDU 1729 Stone Game(经典题)2012-04-04 17:18:08|分类：博弈论|举报|字号订阅原文地址：http://qianmacao.blog.163.com/blog/static/2033971802012343334856/博弈SG函数问题、寻找必败态题目大意：（取石... 阅读全文

posted @ 2014-08-24 22:14 天凉了阅读(340) 评论(0) 推荐(0)

hdu 1536

摘要： S-NimTime Limit: 5000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4527Accepted Submission(s): 1960Problem Descr... 阅读全文

posted @ 2014-08-24 17:33 天凉了阅读(219) 评论(0) 推荐(0)

hdu 14004

摘要： Digital DeletionsTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1955Accepted Submission(s): 694Pr... 阅读全文

posted @ 2014-08-24 13:34 天凉了阅读(191) 评论(0) 推荐(0)

hdu 1850 基础尼姆博奕

摘要： Being a Good Boy in Spring FestivalTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4690Accepted Su... 阅读全文

posted @ 2014-08-23 23:36 天凉了阅读(174) 评论(0) 推荐(0)

hdu 1847 sg函数

摘要： Good Luck in CET-4 Everybody!Time Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5332Accepted Submissi... 阅读全文

posted @ 2014-08-23 23:31 天凉了阅读(324) 评论(0) 推荐(0)

hdu 2177

摘要：取(2堆)石子游戏Time Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1101Accepted Submission(s): 658Problem De... 阅读全文

posted @ 2014-08-23 23:19 天凉了阅读(223) 评论(0) 推荐(0)

hdu 1527

摘要：取石子游戏Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3669Accepted Submission(s): 1839Problem Descr... 阅读全文

posted @ 2014-08-23 23:16 天凉了阅读(152) 评论(0) 推荐(0)

hdu 2897

摘要：邂逅明下Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2522Accepted Submission(s): 1170Problem Descri... 阅读全文

posted @ 2014-08-23 23:12 天凉了阅读(195) 评论(0) 推荐(0)

hdu 2516 取石子游戏

摘要：取石子游戏Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2816Accepted Submission(s): 1626Problem Descr... 阅读全文

posted @ 2014-08-23 23:07 天凉了阅读(185) 评论(0) 推荐(0)

hdu 1525 Euclid's Game

摘要： Euclid's GameTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2074Accepted Submission(s): 924Proble... 阅读全文

posted @ 2014-08-23 23:00 天凉了阅读(176) 评论(0) 推荐(0)

hdu 2063

摘要：过山车Time Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 10714Accepted Submission(s): 4721Problem Descri... 阅读全文

posted @ 2014-08-09 23:45 天凉了阅读(139) 评论(0) 推荐(0)

hdu 1281 棋盘游戏

摘要：棋盘游戏Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2434Accepted Submission(s): 1417Problem Descri... 阅读全文

posted @ 2014-08-09 23:43 天凉了阅读(277) 评论(0) 推荐(0)

hdu 3729 I'm Telling the Truth

摘要： I'm Telling the TruthTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1377Accepted Submission(s): 7... 阅读全文

posted @ 2014-08-09 23:38 天凉了阅读(232) 评论(0) 推荐(0)

hdu 2444 The Accomodation of Students

摘要： The Accomodation of StudentsTime Limit: 5000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2458Accepted Submissio... 阅读全文

posted @ 2014-08-09 23:29 天凉了阅读(439) 评论(0) 推荐(0)

hdu 1811

摘要： Rank of TetrisTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4958Accepted Submission(s): 1369Prob... 阅读全文

posted @ 2014-08-06 23:53 天凉了阅读(171) 评论(0) 推荐(0)

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