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poj 3620 Avoid The Lakes
Avoid The Lakes Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6959 Accepted: 3693 Description Farmer John's farm was flooded in the most recent storm, a原创 2015-08-04 19:50:29 · 327 阅读 · 0 评论 -
hdoj 1428 漫步校园 【bfs + dfs】
漫步校园 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3774 Accepted Submission(s): 1151 Problem Description LL最近沉迷于AC不能自拔，每天寝室、机房两点一线原创 2016-04-05 17:57:42 · 362 阅读 · 0 评论 -
hdoj 1426 Sudoku Killer
Sudoku Killer Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 6029 Accepted Submission(s): 1924 Problem Description 自从2006年3月10日至11日原创 2016-04-05 16:14:19 · 300 阅读 · 0 评论 -
hdoj 5311 Hidden String 【dfs】
Hidden String Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Total Submission(s): 1730 Accepted Submission(s): 606 Problem Description Today is the 1s原创 2015-12-08 17:38:02 · 326 阅读 · 0 评论 -
hdoj 1427 速算24点 【经典 dfs 】
速算24点 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3904 Accepted Submission(s): 953 Problem Description 速算24点相信绝大多数人都玩过。就是随机给你四张牌原创 2015-11-13 13:28:11 · 581 阅读 · 0 评论 -
poj 1979 Red and Black 【dfs】
Red and Black Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 26825 Accepted: 14576 Description There is a rectangular room, covered with square tiles. Eac原创 2015-11-06 22:37:03 · 245 阅读 · 0 评论 -
nyoj 58 最少步数
最少步数 时间限制：3000 ms | 内存限制：65535 KB 难度：4 描述 这有一个迷宫，有0~8行和0~8列： 1,1,1,1,1,1,1,1,1 1,0,0,1,0,0,1,0,1 1,0,0,1,1,0,0,0,1 1,0,1,0,1,1,0,1,1 1,0,0,0,0,1,0,0,1 1,1,0,1,0,1,0,0,1 1,1,原创 2015-08-06 16:25:12 · 516 阅读 · 0 评论 -
hdoj 1241 Oil Deposits
Oil Deposits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 18134 Accepted Submission(s): 10451 Problem Description The GeoSurvComp原创 2015-08-03 18:57:44 · 328 阅读 · 0 评论 -
hdoj 1312 Red and Black
Red and Black Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 12998 Accepted Submission(s): 8044 Problem Description There is a rect原创 2015-08-03 10:31:09 · 355 阅读 · 0 评论 -
hdoj 1016 Prime Ring Problem
Prime Ring Problem Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 34004 Accepted Submission(s): 15056 Problem Description A ring is原创 2015-08-03 20:47:20 · 316 阅读 · 0 评论 -
hdoj 4707 Pet
Pet Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1782 Accepted Submission(s): 860 Problem Description One day, Lin Ji wake up in原创 2015-08-05 20:30:43 · 535 阅读 · 0 评论 -
hdoj 1045 Fire Net
Fire Net Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 7930 Accepted Submission(s): 4522 Problem Description Suppose that we have原创 2015-08-05 15:50:07 · 412 阅读 · 0 评论 -
zoj 2100 Seeding 【dfs】
Seeding Time Limit : 2000/1000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 89 Accepted Submission(s) : 41 Problem Description It is spring time and farmers h原创 2015-08-04 21:06:54 · 349 阅读 · 0 评论 -
hdoj 2553 N皇后问题
N皇后问题 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 12990 Accepted Submission(s): 5860 Problem Description 在N*N的方格棋盘放置了N个皇后，使得它们不相原创 2015-08-03 19:31:48 · 392 阅读 · 0 评论 -
zoj 2734 Exchange Cards
Exchange Cards Time Limit: 2 Seconds Memory Limit: 65536 KB As a basketball fan, Mike is also fond of collecting basketball player cards. But as a student, he can not always get the mone原创 2015-08-05 20:23:58 · 429 阅读 · 0 评论 -
hdoj 1342 Lotto
Lotto Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 1734 Accepted Submission(s): 853 Problem Description In a Lotto I have ever pl原创 2015-08-04 23:20:37 · 433 阅读 · 0 评论 -
hdoj 1181 变形课
变形课 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others) Total Submission(s): 17931 Accepted Submission(s): 6447 Problem Description 呃......变形课上Harry碰到了一点小麻烦原创 2015-08-04 17:53:18 · 347 阅读 · 0 评论 -
hdoj 1142 A Walk Through the Forest 【dijkstra + dfs】
A Walk Through the Forest Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 7235 Accepted Submission(s): 2646 Problem Description Jimm原创 2016-04-08 11:16:43 · 299 阅读 · 0 评论