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RSS订阅原创 HDU 1080 Human Gene Functions
Human Gene FunctionsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2085 Accepted Submission(s): 1176Problem DescriptionIt is
2014-04-01 20:35:26
563
原创 HDU 3652 B-number
B-numberTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1813 Accepted Submission(s): 990Problem DescriptionA wqb-number, or B
2014-01-29 17:13:31
2575
原创 CF 86D Powerful array
D. Powerful arraytime limit per test5 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputAn array of positive integers a1, a2, ...
2013-09-12 17:55:17
753
原创 HDU 4717 The Moving Points
The Moving PointsTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 260 Accepted Submission(s): 104Problem DescriptionThere are
2013-09-11 23:15:43
1106
原创 HDU 4726 Kia's Calculation
Kia's CalculationTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 295 Accepted Submission(s): 80Problem DescriptionDoctor Ghee
2013-09-11 21:47:34
1654
原创 HDU 4714 Tree2cycle
Tree2cycleTime Limit: 15000/8000 MS (Java/Others) Memory Limit: 102400/102400 K (Java/Others)Total Submission(s): 382 Accepted Submission(s): 74Problem DescriptionA tree with N n
2013-09-08 20:59:57
2131
原创 HDU 4705 Y
YTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 93 Accepted Submission(s): 32Problem Description Sample Input
2013-08-22 19:33:30
1278
原创 HDU 4704 Sum
SumTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 18 Accepted Submission(s): 9Problem Description Sample Input
2013-08-22 18:07:34
1259
原创 HDU 4686 Arc of Dream
Arc of DreamTime Limit: 2000/2000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 126 Accepted Submission(s): 44Problem DescriptionAn Arc of Dream
2013-08-20 18:19:15
1485
原创 HDU 4679 Terrorist’s destroy
Terrorist’s destroyTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 509 Accepted Submission(s): 138Problem DescriptionThere is
2013-08-16 10:43:23
712
原创 HDU 4678 Mine
MineTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 134 Accepted Submission(s): 29Problem DescriptionHave you ever played a g
2013-08-15 18:24:44
1075
原创 HDU 4681 String
StringTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 58 Accepted Submission(s): 20Problem DescriptionGiven 3 strings A, B, C
2013-08-15 18:15:00
835
原创 HDU 4675 GCD of Sequence
GCD of SequenceTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 209 Accepted Submission(s): 65Problem DescriptionAlice is play
2013-08-14 11:57:45
1625
原创 HDU 4671 Backup Plan
Backup PlanTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 136 Accepted Submission(s): 54Special JudgeProblem DescriptionMako
2013-08-13 20:46:24
1351
原创 HDU 4666 Hyperspace
HyperspaceTime Limit: 20000/10000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 136 Accepted Submission(s): 66Problem DescriptionThe great Mr.Smi
2013-08-13 20:34:28
1865
原创 VIJOS P1144 小胖守皇宫
描述huyichen世子事件后，xuzhenyi成了皇上特聘的御前一品侍卫。皇宫以午门为起点，直到后宫嫔妃们的寝宫，呈一棵树的形状；某些宫殿间可以互相望见。大内保卫森严，三步一岗，五步一哨，每个宫殿都要有人全天候看守，在不同的宫殿安排看守所需的费用不同。可是xuzhenyi手上的经费不足，无论如何也没法在每个宫殿都安置留守侍卫。帮助xuzhenyi布置侍卫，在看守全部宫殿的前提
2013-08-12 21:56:57
2873
原创 VIJOS P1476 旅游规划(csapc)
描述W市的交通规划出现了重大问题，市政府下决心在全市的各大交通路口安排交通疏导员来疏导密集的车流。但由于人员不足，W市市长决定只在最需要安排人员的路口安放人员。具体说来，W市的交通网络十分简单，它包括n个交叉路口和n-1条街道，任意一条街道连接两个交叉路口，并且任意两个交叉路口之间都存在一条路径互相连接。经过长期调查结果显示如果一个交叉路口位于W市交通网的最长路径上，那么这个路口必然拥挤不
2013-08-12 21:43:24
1720
原创 HDU 4585 Shaolin
ShaolinTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 195 Accepted Submission(s): 99Problem DescriptionShaolin temple is ver
2013-08-10 20:46:26
1811
原创 HDU 4576 Robot
RobotTime Limit: 8000/4000 MS (Java/Others) Memory Limit: 102400/102400 K (Java/Others)Total Submission(s): 515 Accepted Submission(s): 178Problem DescriptionMichael has a teleco
2013-08-10 20:37:52
1078
原创 HDU 2196 Computer
ComputerTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2077 Accepted Submission(s): 1050Problem DescriptionA school bought t
2013-08-09 14:56:17
1477
原创 HDU 4662 MU Puzzle
MU PuzzleTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 81 Accepted Submission(s): 44Problem DescriptionSuppose there are th
2013-08-08 18:26:08
1355
原创 HDU 4655 Cut Pieces
Cut PiecesTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 69 Accepted Submission(s): 27Problem DescriptionSuppose we have a
2013-08-08 18:17:00
1122
原创 HDU 1505 City Game
City GameTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3457 Accepted Submission(s): 1431Problem DescriptionBob is a strateg
2013-08-07 15:33:07
544
原创 VIJOS P1617 超级教主
描述LHX教主很能跳，因为Orz他的人太多了。教主跳需要消耗能量，每跳1米就会消耗1点能量，如果教主有很多能量就能跳很高。教主为了收集能量，来到了一个神秘的地方，这个地方凡人是进不来的。在这里，教主的正上方每100米处就有一个能量球（也就是这些能量球位于海拔100，200，300……米处），每个能量球所能提供的能量是不同的，一共有N个能量球（也就是最后一个能量球在N×100米处）。教主
2013-08-07 13:10:39
1627
原创 HDU 4647 Another Graph Game
Another Graph GameTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 601 Accepted Submission(s): 216Problem DescriptionAlice and
2013-08-06 23:01:14
804
原创 HDU 4648 Magic Pen 6
Magic Pen 6Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 399 Accepted Submission(s): 166Problem DescriptionIn HIT, many peo
2013-08-06 21:20:34
1513
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原创 VIJOS P1243 生产产品
描述在经过一段时间的经营后，dd_engi的OI商店不满足于从别的供货商那里购买产品放上货架，而要开始自己生产产品了！产品的生产需要M个步骤，每一个步骤都可以在N台机器中的任何一台完成，但生产的步骤必须严格按顺序执行。由于这N台机器的性能不同，它们完成每一个步骤的所需时间也不同。机器i完成第j个步骤的时间为T[i,j]。把半成品从一台机器上搬到另一台机器上也需要一定的时间K。同时，为了保证
2013-08-05 14:33:36
745
原创 VIJOS P1351 棋盘制作
描述国际象棋是世界上最古老的博弈游戏之一，和中国的围棋、象棋以及日本的将棋同享盛名。据说国际象棋起源于易经的思想，棋盘是一个8\*8大小的黑白相间的方阵，对应八八六十四卦，黑白对应阴阳。而我们的主人公小Q，正是国际象棋的狂热爱好者。作为一个顶尖高手，他已不满足于普通的棋盘与规则，于是他跟他的好朋友小W决定将棋盘扩大以适应他们的新规则。小Q找到了一张由N\*M个正方形的格子组成的矩形
2013-08-03 15:18:39
955
原创 HDU 4642 Fliping game
Fliping gameTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 237 Accepted Submission(s): 168Problem DescriptionAlice and Bob a
2013-08-01 20:32:41
992
原创 HDU 4632 Palindrome subsequence
Palindrome subsequenceTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65535 K (Java/Others)Total Submission(s): 287 Accepted Submission(s): 86Problem DescriptionIn ma
2013-08-01 19:57:40
1207
原创 HDU 4639 Hehe
HeheTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 48 Accepted Submission(s): 36Problem DescriptionAs we all know, Fat Broth
2013-08-01 18:20:36
1778
原创 VIJOS P1037 搭建双塔
描述2001年9月11日，一场突发的灾难将纽约世界贸易中心大厦夷为平地，Mr. F曾亲眼目睹了这次灾难。为了纪念“9?11”事件，Mr. F决定自己用水晶来搭建一座双塔。Mr. F有N块水晶，每块水晶有一个高度，他想用这N块水晶搭建两座有同样高度的塔，使他们成为一座双塔，Mr. F可以从这N块水晶中任取M（1≤M≤N）块来搭建。但是他不知道能否使两座塔有同样的高度，也不知道如果能搭建成
2013-07-31 20:52:15
2784
原创 VIJOS P1264 神秘的咒语
输入：15 1 4 2 5 -124 -12 1 2 4输出：2题意： 有两个数组， N, M 思路： 最长上升公共子序列（LICS)#include #include #include #include using namespace std;//LCIS (最长上升公共子序列)const int V = 500 + 5
2013-07-31 19:27:18
1975
原创 VIJOS P1098 合唱队形
输入：8186 186 150 200 160 130 197 220输出：4题意： 有N个数 （2 T1Ti+1>…>TK(1。问最少需要去掉多少个数字。思路： 最长上升子序列（LIS）#include #include #include #include #include using namespace std;//最长上升子序列
2013-07-31 19:23:36
733
原创 VIJOS P1028 魔族密码
输入：5iintintegerinterninternet输出：4题意： 有N个字符串， N 思路： 一维背包#include #include #include #include #include using namespace std;//最长上升子序列const int V = 2000 + 50;cons
2013-07-31 19:19:13
1085
原创 HDU 4630 No Pain No Game
No Pain No GameTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 474 Accepted Submission(s): 187Problem DescriptionLife is a ga
2013-07-31 17:00:14
2010
原创 HDU 4267 The Unsolvable Problem
The Unsolvable ProblemTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 314 Accepted Submission(s): 177Problem DescriptionThere
2013-07-30 23:44:27
1084
原创 HDU 4628 Pieces
PiecesTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 316 Accepted Submission(s): 176Problem DescriptionYou heart broke int
2013-07-30 23:24:02
940
原创 HDU 4276 The Ghost Blows Light
The Ghost Blows LightTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1567 Accepted Submission(s): 484Problem DescriptionMy
2013-07-29 20:37:37
630
原创 HDU 4602 Partition
PartitionTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1388 Accepted Submission(s): 573Problem DescriptionDefine f(n) as th
2013-07-29 10:14:38
646
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