摘要: hdu1569方格取数(2)Time Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4185Accepted Submission(s): 1300Pro... 阅读全文
posted @ 2014-04-22 17:41 一样菜 阅读(369) 评论(0) 推荐(0) 编辑
摘要: hdu1532Drainage DitchesTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8043Accepted Submission(s):... 阅读全文
posted @ 2014-04-22 15:01 一样菜 阅读(162) 评论(0) 推荐(0) 编辑
摘要: BZOJ1185: [HNOI2007]最小矩形覆盖Time Limit:10 SecMemory Limit:162 MBSecSpecial JudgeSubmit:430Solved:202[Submit][Status]Description#include"stdio.h"#include... 阅读全文
posted @ 2014-04-22 09:26 一样菜 阅读(1778) 评论(0) 推荐(0) 编辑
摘要: 旋转卡壳法求点集的最小覆盖矩形面积以及周长uva12307Problem HSmallest Enclosing RectangleThere are n points in 2D space. You're to find a smallest enclosing rectangle of the... 阅读全文
posted @ 2014-04-22 08:35 一样菜 阅读(619) 评论(0) 推荐(0) 编辑
摘要: poj2079TriangleTime Limit:3000MSMemory Limit:30000KTotal Submissions:8023Accepted:2368DescriptionGiven n distinct points on a plane, your task is to f... 阅读全文
posted @ 2014-04-18 18:38 一样菜 阅读(291) 评论(0) 推荐(0) 编辑
摘要: poj 2187Beauty ContestTime Limit:3000MSMemory Limit:65536KTotal Submissions:26545Accepted:8184DescriptionBessie, Farmer John's prize cow, has just won... 阅读全文
posted @ 2014-04-18 18:06 一样菜 阅读(385) 评论(0) 推荐(0) 编辑
摘要: 背景知识:判断两线段是否相交: 我们分两步确定两条线段是否相交: (1)快速排斥试验 设以线段 P1P2 为对角线的矩形为R, 设以线段 Q1Q2 为对角线的矩形为T, 如果R和T不相交,显然两线段不会相交。 (2)跨立试验 如果两线段相交,则两线段必然相互跨立对方。若P1P2... 阅读全文
posted @ 2014-04-18 16:42 一样菜 阅读(724) 评论(0) 推荐(0) 编辑
摘要: hdu2586How far away ?Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4183Accepted Submission(s): 1... 阅读全文
posted @ 2014-04-09 15:01 一样菜 阅读(216) 评论(0) 推荐(0) 编辑
摘要: hdu4547CD操作Time Limit: 10000/5000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 1010Accepted Submission(s): 275Problem... 阅读全文
posted @ 2014-04-09 14:31 一样菜 阅读(237) 评论(0) 推荐(0) 编辑
摘要: hdu2594Simpsons’ Hidden TalentsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2525Accepted Submis... 阅读全文
posted @ 2014-04-08 18:06 一样菜 阅读(405) 评论(0) 推荐(0) 编辑
摘要: hdu3746Cyclic NacklaceTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2262Accepted Submission(s): ... 阅读全文
posted @ 2014-04-08 17:39 一样菜 阅读(295) 评论(0) 推荐(0) 编辑
摘要: #include"stdio.h"#include"string.h"#define M 4444int next[M],ans;void getNext(char *b){ int i,j; i=0; j=-1; next[0]=-1; while(b[i]!='\0... 阅读全文
posted @ 2014-04-08 16:54 一样菜 阅读(149) 评论(0) 推荐(0) 编辑
摘要: hdu1598find the most comfortable roadTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3300Accepted ... 阅读全文
posted @ 2014-04-08 16:14 一样菜 阅读(182) 评论(0) 推荐(0) 编辑
摘要: hdu1852Beijing 2008Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/65535 K (Java/Others)Total Submission(s): 502 Accepted Submission(s): 17... 阅读全文
posted @ 2014-04-06 00:03 一样菜 阅读(150) 评论(0) 推荐(0) 编辑
摘要: hdu3622Bomb GameTime Limit: 10000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3350 Accepted Submission(s): 114... 阅读全文
posted @ 2014-04-03 15:50 一样菜 阅读(172) 评论(0) 推荐(0) 编辑
摘要: hdu1824Let's go homeTime Limit: 10000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1291 Accepted Submission(s):... 阅读全文
posted @ 2014-04-03 14:56 一样菜 阅读(569) 评论(0) 推荐(0) 编辑
摘要: hdu3062PartyTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3772Accepted Submission(s): 1226Proble... 阅读全文
posted @ 2014-04-02 19:13 一样菜 阅读(203) 评论(0) 推荐(0) 编辑
摘要: hdu3594CactusTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1131Accepted Submission(s): 542Proble... 阅读全文
posted @ 2014-04-02 17:42 一样菜 阅读(248) 评论(0) 推荐(0) 编辑
摘要: hdu3836求出强分量后缩点处理得到分支图,对分支图的每个强连通分量统计出度和入度。需要的边数就是:统计 入度=0的顶点数 和 出度=0的顶点数,选择两者中较大的一个,才能确保一个强连通图。程序:#include"string.h"#include"stdio.h"#include"iostrea... 阅读全文
posted @ 2014-03-31 23:27 一样菜 阅读(189) 评论(0) 推荐(0) 编辑
摘要: 点击打开链接题目链接:hdu 4738题目大意:曹操有N个岛,这些岛用M座桥连接起来 每座桥有士兵把守(也可能没有) 周瑜想让这N个岛不连通,但只能炸掉一座桥 并且炸掉一座桥需要派出不小于守桥士兵数的人去解题思路: 首先判断图是否连通,不连通则不需要去... 阅读全文
posted @ 2014-03-30 17:28 一样菜 阅读(221) 评论(0) 推荐(0) 编辑