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RSS订阅原创 HDU 5867.Water problem【打表】【8月20】
Water problemTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 233 Accepted Submission(s): 158Problem DescriptionIf the numbers
2016-08-20 16:46:50
434
原创 HDU 5842.Lweb and String【最长上升子序列】【思路题】【8月20】
Lweb and StringTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 596 Accepted Submission(s): 363Problem DescriptionLweb has a s
2016-08-20 15:55:57
510
原创 HDU 1026.Ignatius and the Princess I【BFS广度优先搜索+优先队列+前驱记录】【8月16】
Ignatius and the Princess ITime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 17327 Accepted Submission(s): 5552Special JudgeProblem
2016-08-16 17:30:09
429
原创 HDU 1069.Monkey and Banana【动态规划（DP）】【8月15】
Monkey and BananaTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 12836 Accepted Submission(s): 6737Problem DescriptionA group
2016-08-15 16:57:52
525
原创 HDU 1520.Anniversary party【树型DP】【8月15】
Anniversary partyTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9204 Accepted Submission(s): 3952Problem DescriptionThere is
2016-08-15 16:04:52
394
原创 HDU.5831 Rikka with Parenthesis II【模拟】【8月13】
Rikka with Parenthesis IITime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 691 Accepted Submission(s): 379Problem DescriptionAs
2016-08-13 20:14:59
673
原创 HDU.physics【物理+积分】【8月13】
physicsTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 463 Accepted Submission(s): 293Problem DescriptionThere are n balls on
2016-08-13 20:09:41
598
原创 HDU.1242 Rescue【DFS】【8月13】
RescueTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 26880 Accepted Submission(s): 9522Problem DescriptionAngel was caught b
2016-08-13 19:58:40
247
原创 HDU.Ball【贪心】【8月13】
BallTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 775 Accepted Submission(s): 463Problem DescriptionZZX has a sequence of b
2016-08-13 19:54:23
250
原创 HDU.1896 Stones【优先队列】【模拟】【8月13】
StonesTime Limit: 5000/3000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 2134 Accepted Submission(s): 1408Problem DescriptionBecause of the wron
2016-08-13 19:50:53
374
原创 HDU 5573.Binary Tree【二进制 构造】【8月10】
Binary TreeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 618 Accepted Submission(s): 355Special JudgeProblem DescriptionThe
2016-08-10 16:59:29
355
原创 HDU 1162.Eddy's picture【最小生成树（Kruskal算法）】【5月30】
Eddy's pictureTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8871 Accepted Submission(s): 4516Problem DescriptionEddy begins
2016-05-30 18:56:28
452
原创 HDU 1171.Big Event in HDU【01背包】【5月26】
Big Event in HDUTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 34498 Accepted Submission(s): 11964Problem DescriptionNowada
2016-05-26 19:05:50
434
原创 HDU 1173.采矿【不水的水题】【中位数】【5月26】
采矿Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3696 Accepted Submission(s): 1772Special JudgeProblem Description某天gameboy
2016-05-26 18:28:10
428
原创 HDU 1199.Color the Ball【区间操作（可以用离散化线段树）】【暴力求解】【5月26】
Color the BallTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5481 Accepted Submission(s): 1346Problem DescriptionThere are i
2016-05-26 16:04:19
672
原创 HDU 1075.What Are You Talking About【Map水题（字典树）】【5月25】
What Are You Talking AboutTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 102400/204800 K (Java/Others)Total Submission(s): 19661 Accepted Submission(s): 6454Problem Description
2016-05-25 17:36:48
303
原创 HDU 1078.FatMouse and Cheese【DFS记忆化搜索】【5月24】
FatMouse and CheeseTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7880 Accepted Submission(s): 3283Problem DescriptionFatMou
2016-05-24 21:00:58
330
原创 POJ 2481.Cows【树状数组】【5月10】
CowsTime Limit: 3000MS Memory Limit: 65536KTotal Submissions: 15943 Accepted: 5308DescriptionFarmer John's cows have discovered that the clover growing along the
2016-05-17 18:34:40
464
原创 HDU 1116.Play on Words【并查集+欧拉图】【5月16】
Play on WordsTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7111 Accepted Submission(s): 2409Problem DescriptionSome of the sec
2016-05-16 19:38:26
486
原创 HDU 1671.Phone List【字典树】【5月15】
Phone ListTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 16828 Accepted Submission(s): 5645Problem DescriptionGiven a list o
2016-05-15 14:43:20
468
原创 HDU 2851.Lode Runner【DP动态规划】【5月11】
Lode RunnerTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 796 Accepted Submission(s): 394Problem DescriptionLode Runner is a fam
2016-05-11 19:18:22
454
原创 POJ 3067.Japan【树状数组】【5月11】
JapanTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 25023 Accepted: 6738DescriptionJapan plans to welcome the ACM ICPC World Finals and a lot of roads
2016-05-11 10:58:58
308
原创 HDU 1392.Surround the Trees【凸包（求凸包周长）】【5月10】
Surround the TreesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9790 Accepted Submission(s): 3763Problem DescriptionThere a
2016-05-10 19:29:48
709
原创 HDU 1068.Girls and Boys【二分图匹配（最大独立集）】【5月6日】
Girls and BoysTime Limit: 20000/10000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9926 Accepted Submission(s): 4554Problem Descriptionthe secon
2016-05-06 19:52:24
294
原创 HDU 2444.The Accomodation of Students【二分图判断+最大匹配】【5月4】
The Accomodation of StudentsTime Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4488 Accepted Submission(s): 2065Problem DescriptionT
2016-05-04 21:23:58
515
原创 HDU 1556.Color the ball【线段树】【4月28】
Color the ballTime Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 15393 Accepted Submission(s): 7682Problem DescriptionN个气球排成一排，从左到右依
2016-04-28 15:37:01
265
原创 HDU 1754.I Hate It【线段树】【4月28】
I Hate ItTime Limit: 9000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 59890 Accepted Submission(s): 23303Problem Description很多学校流行一种比较的习惯。老师们很
2016-04-28 14:05:22
264
原创 POJ 3264.Balanced Lineup【线段树】【4月28】
Balanced LineupTime Limit: 5000MS Memory Limit: 65536KTotal Submissions: 43653 Accepted: 20473Case Time Limit: 2000MSDescriptionFor the daily milking, Far
2016-04-28 14:03:17
263
原创 HDU 1166.敌兵布阵【线段树】【树状数组】【4月27】
敌兵布阵Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 70446 Accepted Submission(s): 29523Problem DescriptionC国的死对头A国这段时间正在进行军事演习，所以
2016-04-27 21:08:46
269
原创 UVa 437.The Tower of Babylon【记忆化搜索+dp】【4月25】
The Tower of BabylonDescriptionPerhaps you have heard of the legend of the Tower of Babylon. Nowadays many details of this tale have been forgotten. So now, in line with the educationa
2016-04-25 19:52:48
272
原创 HDU 2159.FATE【二维费用背包(dp)】【4月25】
FATETime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 11209 Accepted Submission(s): 5286Problem Description最近xhd正在玩一款叫做FATE的游戏，
2016-04-25 19:10:56
330
原创 HDU 3591.The trouble of Xiaoqian【完全背包+多重背包】【4月24】
The trouble of XiaoqianTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1712 Accepted Submission(s): 594Problem DescriptionIn
2016-04-24 20:49:54
348
原创 HDU 1114.Piggy-Bank【背包问题（DP）】【4月24】
Piggy-BankTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 19098 Accepted Submission(s): 9680Problem DescriptionBefore ACM can
2016-04-24 20:10:59
355
原创 HDU 2191.悼念512汶川大地震遇难同胞——珍惜现在，感恩生活【多重背包】【4月19】
悼念512汶川大地震遇难同胞——珍惜现在，感恩生活Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 22582 Accepted Submission(s): 9535Problem Description
2016-04-19 20:03:21
309
原创 HDU 3183.A Magic Lamp【RMQ】【4月18】
A Magic LampTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3022 Accepted Submission(s): 1174Problem DescriptionKiki likes tr
2016-04-18 19:20:32
358
原创 HDU 2112.HDU Today【最短路径（Dijsktra算法+字符串）】【4月17】
HDU TodayTime Limit: 15000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 22801 Accepted Submission(s): 5458Problem Description经过锦囊相助，海东集团终于度
2016-04-17 14:31:25
364
原创 HDU 2066.一个人的旅行【最短路径（多次Dijsktra算法）】【4月17】
一个人的旅行Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 29171 Accepted Submission(s): 10021Problem Description虽然草儿是个路痴（就是在杭电待了一
2016-04-17 11:33:21
612
原创 POJ 3615.Cow Hurdles【最短路（Floyd算法变形）】【4月14】
Cow HurdlesTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 7034 Accepted: 3209DescriptionFarmer John wants the cows to prepare for the county jumping
2016-04-15 21:02:05
383
原创 POJ 1251.Jungle Roads【最小生成树】【4月15】
Jungle RoadsTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 22995 Accepted: 10727DescriptionThe Head Elder of the tropical island of Lagrishan has
2016-04-15 20:45:03
273
原创 HDU 1874.畅通工程续【最短路径（Dijkstra算法）】【4月14】
畅通工程续Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 41691 Accepted Submission(s): 15410Problem Description某省自从实行了很多年的畅通工程计划后
2016-04-14 21:19:17
332
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