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#include"string.h"#include"stdio.h"#include"iostream"#include"algorithm"#include"queue"#include"stack"#define M 100009#define N 100009#include"stdlib.... 阅读全文
posted @ 2014-10-14 14:05
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Traffic Real Time Query SystemTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1929Accepted Submiss... 阅读全文
posted @ 2014-10-11 12:32
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AsteroidsTime Limit:1000MSMemory Limit:65536KTotal Submissions:481Accepted:152Special JudgeDescriptionAssociation of Collision Management (ACM) is pla... 阅读全文
posted @ 2014-10-10 16:05
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Ultimate WeaponTime Limit:2000MSMemory Limit:131072KTotal Submissions:2074Accepted:989DescriptionIn year 2008 of the Cosmic Calendar, the Aliens send ... 阅读全文
posted @ 2014-10-10 15:59
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3D Convex HullTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1266Accepted Submission(s): 658Probl... 阅读全文
posted @ 2014-10-10 15:59
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http://acm.hdu.edu.cn/showproblem.php?pid=4273RescueTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s)... 阅读全文
posted @ 2014-10-10 15:50
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http://acm.hdu.edu.cn/showproblem.php?pid=4266The Worm in the AppleTime Limit: 50000/20000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)To... 阅读全文
posted @ 2014-10-10 15:45
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分析：给出三维空间中的n个顶点，构建凸包增量法求解:首先任选4个点形成的一个四面体,然后每次新加一个点,分两种情况: 1> 在凸包内,则可以跳过 2> 在凸包外,找到从这个点可以"看见"的面S(看不看得见可以用法向量，看点是否在面外侧),删除这些面S,然后对于S的每条边E进行判断，看该点还能否看到这... 阅读全文
posted @ 2014-10-10 15:31
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hdu1756Cupid's ArrowTime Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1033Accepted Submission(s): 38... 阅读全文
posted @ 2014-10-05 18:07
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http://poj.org/problem?id=3463SightseeingTime Limit:2000MSMemory Limit:65536KTotal Submissions:7252Accepted:2581DescriptionTour operator Your Personal... 阅读全文
posted @ 2014-10-01 17:20
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TreeTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1385Accepted Submission(s): 237Problem Descri... 阅读全文
posted @ 2014-10-01 16:16
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http://acm.hdu.edu.cn/showproblem.php?pid=4568HunterTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s)... 阅读全文
posted @ 2014-09-25 14:48
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http://acm.hdu.edu.cn/showproblem.php?pid=3681Prison BreakTime Limit: 5000/2000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submiss... 阅读全文
posted @ 2014-09-24 20:47
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http://poj.org/problem?id=3311Hie with the PieTime Limit:2000MSMemory Limit:65536KTotal Submissions:4456Accepted:2355DescriptionThe Pizazz Pizzeria pr... 阅读全文
posted @ 2014-09-24 12:02
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http://acm.hdu.edu.cn/showproblem.php?pid=3001TravellingTime Limit: 6000/3000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submissio... 阅读全文
posted @ 2014-09-24 10:15
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http://acm.hdu.edu.cn/showproblem.php?pid=2224 The shortest path Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Tota 阅读全文
posted @ 2014-09-23 17:48
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http://acm.hdu.edu.cn/showproblem.php?pid=5029Relief grainTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 100000/100000 K (Java/Others)Total Subm... 阅读全文
posted @ 2014-09-23 14:58
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http://acm.hdu.edu.cn/showproblem.php?pid=5033BuildingTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 262144/262144 K (Java/Others)Total Submissi... 阅读全文
posted @ 2014-09-23 12:59
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http://acm.hdu.edu.cn/showproblem.php?pid=3007相关题型连接：http://acm.hdu.edu.cn/showproblem.php?pid=3932http://acm.zju.edu.cn/onlinejudge/showProblem.do?pr... 阅读全文
posted @ 2014-09-18 13:16
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http://write.blog.csdn.net/posteditA Star not a Tree?Time Limit:1000MSMemory Limit:65536KTotal Submissions:3751Accepted:1858DescriptionLuke wants to u... 阅读全文
posted @ 2014-09-17 18:44
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