ACM之2015多校联合训练赛
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文章平均质量分 79
对2015年多校联合训练赛的题目进行分析讲解，提供实现的代码。帮助ACM的热爱者们掌握算法，数据结构的知识。
GDRetop
数据研发专家，ETL工程师
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hdu 5358 First One 2015多校联合训练赛#6 枚举
First OneTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 142 Accepted Submission(s): 37Problem Descriptionsoda has an integ原创 2015-08-06 18:40:55 · 1421 阅读 · 0 评论 -
hdu 5361 2015多校联合训练赛#6 最短路
In TouchTime Limit: 8000/4000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 67 Accepted Submission(s): 11Problem DescriptionThere are n soda li原创 2015-08-06 18:36:34 · 1999 阅读 · 10 评论 -
hdu 5352 MZL's City 2015多校联合训练赛#5 费用流
MZL's CityTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 649 Accepted Submission(s): 225Problem DescriptionMZL is an active原创 2015-08-06 09:53:13 · 1889 阅读 · 0 评论 -
hdu 5349 MZL's simple problem 2015多校联合训练赛#5 简单题
MZL's simple problemTime Limit: 3000/1500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 904 Accepted Submission(s): 431Problem DescriptionA simpl原创 2015-08-06 09:47:55 · 758 阅读 · 0 评论 -
hdu 5348 MZL's endless loop 2015多校联合训练赛#5 找环+dfs
MZL's endless loopTime Limit: 3000/1500 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1837 Accepted Submission(s): 395Special JudgeProblem Descript原创 2015-08-06 09:31:59 · 758 阅读 · 0 评论 -
hdu 5347 MZL's chemistry 2015多校联合训练赛#5 打表
MZL's chemistryTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 385 Accepted Submission(s): 314Problem DescriptionMZL define F原创 2015-08-06 09:27:03 · 716 阅读 · 0 评论 -
hdu 5291 Candy Distribution 2015 Multi-University Training Contest 1
Candy DistributionTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 37 Accepted Submission(s): 7Problem DescriptionWY has n kin原创 2015-07-22 09:33:59 · 1935 阅读 · 1 评论 -
hdu 5386 Cover 2015多校联合训练赛#8 枚举
CoverTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 640 Accepted Submission(s): 204Special JudgeProblem DescriptionYou have原创 2015-08-14 11:57:51 · 788 阅读 · 0 评论 -
hdu 5387 Clock 2015多校联合训练赛#8
ClockTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 328 Accepted Submission(s): 225Problem DescriptionGive a time.(hh:mm:ss)原创 2015-08-14 11:18:12 · 712 阅读 · 0 评论 -
hdu 5385 The path 2015多校联合训练赛#8 bfs
The pathTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 282 Accepted Submission(s): 76Special JudgeProblem DescriptionYou hav原创 2015-08-14 10:40:01 · 910 阅读 · 0 评论 -
hdu 5384 Danganronpa 2015多校联合训练赛#8 ac自动机
DanganronpaTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 171 Accepted Submission(s): 83Problem DescriptionDanganronpa is原创 2015-08-13 19:55:37 · 745 阅读 · 0 评论 -
hdu 5389 Zero Escape 2015多校联合训练赛#8 动态规划
Zero EscapeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 207 Accepted Submission(s): 91Problem DescriptionZero Escape, is原创 2015-08-13 19:53:28 · 1066 阅读 · 0 评论 -
hdu 5381 The sum of gcd 2015多校联合训练赛#8莫队算法
The sum of gcdTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 23 Accepted Submission(s): 4Problem DescriptionYou have an arra原创 2015-08-13 18:27:45 · 1714 阅读 · 0 评论 -
hdu 5378 Leader in Tree Land 2015多校联合训练赛 树形dp
Leader in Tree LandTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 169 Accepted Submission(s): 62Problem DescriptionTree land原创 2015-08-12 16:14:19 · 1156 阅读 · 0 评论 -
hdu 5375 Gray code 2015多校联合训练赛#7
Gray codeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 369 Accepted Submission(s): 205Problem DescriptionThe reflected bina原创 2015-08-12 09:03:24 · 579 阅读 · 0 评论 -
hdu 5373 The shortest problem 2015多校联合训练赛#7 模拟
The shortest problemTime Limit: 3000/1500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 532 Accepted Submission(s): 271Problem DescriptionIn this原创 2015-08-12 08:00:00 · 606 阅读 · 0 评论 -
hdu 5372 Segment Game 2015多校联合训练赛#7 树状数组
Segment GameTime Limit: 3000/1500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 244 Accepted Submission(s): 42Problem DescriptionLillian is a cle原创 2015-08-11 20:01:54 · 904 阅读 · 0 评论 -
hdu 5379 Mahjong tree 2015多校联合训练赛#7 dfs
Mahjong treeTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 175 Accepted Submission(s): 51Problem DescriptionLittle sun is an原创 2015-08-11 19:05:13 · 622 阅读 · 0 评论 -
HDU 5371 Hotaru's problem 2015多校联合训练赛7
Hotaru's problemTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 243 Accepted Submission(s): 61Problem DescriptionHotaru Ichij原创 2015-08-11 18:54:27 · 815 阅读 · 0 评论 -
hdu 5363 Key Set 简单题
Key SetTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 753 Accepted Submission(s): 462Problem Descriptionsoda has a set S w原创 2015-08-10 15:33:37 · 569 阅读 · 0 评论 -
hdu 5362 Just A String 2015多校联合训练赛#6 动态规划
Just A StringTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 221 Accepted Submission(s): 40Problem Descriptionsoda has a ra原创 2015-08-07 15:41:11 · 1410 阅读 · 3 评论 -
hdu 5402 ，Travelling Salesman Problem,2015多校联合训练赛#9
Travelling Salesman ProblemTime Limit: 3000/1500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 183 Accepted Submission(s): 70Special JudgeProblem Des原创 2015-08-18 19:45:35 · 594 阅读 · 0 评论 -
HDU 5405 Sometimes Naive 2015多校联合训练赛#9 LCT 树链剖分
Sometimes NaiveTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 11 Accepted Submission(s): 6Problem DescriptionRhason Cheung h原创 2015-08-19 09:07:09 · 1380 阅读 · 0 评论 -
hdu 5399 Too Simple 2015多校联合训练赛#9 模拟
Too SimpleTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 797 Accepted Submission(s): 268Problem DescriptionRhason Cheung had原创 2015-08-19 14:06:45 · 871 阅读 · 0 评论 -
hdu 5400 Arithmetic Sequence 2015多校联合训练赛#9 枚举
Arithmetic SequenceTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 624 Accepted Submission(s): 280Problem DescriptionA sequen原创 2015-08-19 14:22:09 · 856 阅读 · 0 评论 -
hdu 5396 Expression 2015多校联合训练赛#9 动态规划 dp
ExpressionTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 372 Accepted Submission(s): 209Problem DescriptionTeacher Mai has n原创 2015-08-19 15:45:43 · 787 阅读 · 0 评论 -
hdu 5398 GCD Tree 2015多校联合训练赛#9 LCT，动态生成树
GCD TreeTime Limit: 5000/2500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 122 Accepted Submission(s): 56Problem DescriptionTeacher Mai has a gr原创 2015-08-19 19:36:53 · 1278 阅读 · 0 评论