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KinFungYu
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hdu 1455 Sticks
Sticks Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4307 Accepted Submission(s): 1165 Problem Description George took sticks原创 2013-05-04 00:38:15 · 684 阅读 · 0 评论 -
poj 1222 EXTENDED LIGHTS OUT(DFS or 高斯消元法)
EXTENDED LIGHTS OUT Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 5449 Accepted: 3601 Description In an extended version of the game Lights Out, is a puzzl原创 2013-07-03 10:36:09 · 1082 阅读 · 0 评论 -
poj 3321 Apple Tree（dfs + 树状数组）
Apple Tree Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 16777 Accepted: 5075 Description There is an apple tree outside of kaka's house. Every autumn, a原创 2013-11-27 20:37:58 · 1417 阅读 · 0 评论 -
poj 1128 Frame Stacking（DFS+拓扑排序）
Frame Stacking Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 3772 Accepted: 1251 Description Consider the following 5 picture frames placed on an 9 x 8 arr原创 2013-09-25 22:32:09 · 1075 阅读 · 0 评论 -
hdu 1530 Maximum Clique（最大团模版）
Maximum Clique Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 2111 Accepted Submission(s): 1118 Problem Description Given a g原创 2013-09-10 22:21:55 · 1319 阅读 · 0 评论 -
hdu 2196 Computer（树dp+两次dfs）
Computer Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2091 Accepted Submission(s): 1060 Problem Description A school bought the f原创 2013-08-09 23:18:07 · 820 阅读 · 0 评论 -
poj 1321 棋盘问题
棋盘问题 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 18174 Accepted: 8975 Description 在一个给定形状的棋盘（形状可能是不规则的）上面摆放棋子，棋子没有区别。要求摆放时任意的两个棋子不能放在棋盘中的同一行或者同一列，请编程求解对于原创 2013-07-12 14:18:48 · 756 阅读 · 0 评论 -
poj 1636 Prison rearrangement
Prison rearrangement Time Limit: 3000MS Memory Limit: 10000K Total Submissions: 1995 Accepted: 900 Description In order to lower the risk of riots and escape attempts,原创 2013-06-23 16:29:10 · 1291 阅读 · 0 评论 -
poj 1635 Subway tree systems
Subway tree systems Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 6203 Accepted: 2580 Description Some major cities have subway systems in the form of a tr原创 2013-06-23 15:20:14 · 891 阅读 · 0 评论 -
hdu 1983 Kaitou Kid - The Phantom Thief (2)
Kaitou Kid - The Phantom Thief (2) Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 762 Accepted Submission(s): 255 Problem Descrip原创 2013-05-08 19:27:55 · 1104 阅读 · 0 评论 -
hdu 1142 A Walk Through the Forest
A Walk Through the Forest Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4044 Accepted Submission(s): 1489 Problem Description原创 2013-04-24 11:18:21 · 769 阅读 · 0 评论 -
hdu 1241 Oil Deposits
Oil Deposits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 7045 Accepted Submission(s): 4101 Problem Description The GeoSurvCo原创 2013-04-13 20:33:53 · 697 阅读 · 0 评论 -
hdu 1016 Prime Ring Problem
Prime Ring Problem Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 17618 Accepted Submission(s): 7937 Problem Description A ring is原创 2013-04-11 19:44:16 · 636 阅读 · 0 评论 -
hdu 1175 连连看
连连看 Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 12175 Accepted Submission(s): 3178 Problem Description “连连看”相信很多人都玩过。没玩过也没关系，下原创 2013-04-11 22:28:00 · 850 阅读 · 0 评论 -
hdu 1010 Tempter of the Bone
Tempter of the Bone Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 47152 Accepted Submission(s): 12664 Problem Description The原创 2013-04-11 15:36:28 · 764 阅读 · 0 评论 -
hdu 1978 How many ways
How many ways Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1690 Accepted Submission(s): 1037 Problem Description 这是一个简单的生存游戏，原创 2013-04-08 23:27:50 · 706 阅读 · 0 评论