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poj3177Redundant PathsTime Limit:1000MSMemory Limit:65536KTotal Submissions:8558Accepted:3712DescriptionIn order to get from one of the F (1 2 and 1 ... 阅读全文
posted @ 2014-04-30 10:49
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poj1815FriendshipTime Limit:2000MSMemory Limit:20000KTotal Submissions:8768Accepted:2462DescriptionIn modern society, each person has his own friends.... 阅读全文
posted @ 2014-04-29 19:13
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hdu3251Being a HeroTime Limit: 20000/10000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 867Accepted Submission(s): 27... 阅读全文
posted @ 2014-04-29 13:43
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hdu3002King of DestructionTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1022Accepted Submission(... 阅读全文
posted @ 2014-04-28 10:46
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hdu3987Harry Potter notices some Death Eaters try to slip into Castle. The Death Eaters hide in the most depths of Forbidden Forest. Harry need stop t... 阅读全文
posted @ 2014-04-28 10:41
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hdu3820Golden EggsTime Limit: 6000/3000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 367Accepted Submission(s): 208Pr... 阅读全文
posted @ 2014-04-28 10:31
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hdu3657GameTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 832Accepted Submission(s): 351Problem D... 阅读全文
posted @ 2014-04-28 10:17
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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#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
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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
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