http://poj.org/problem?id=3259
Description
While exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very peculiar because it is a one-way path that...
分类:
其他好文 时间:
2015-08-20 13:04:08
阅读次数:
123
WormholesTime Limit:2000MSMemory Limit:65536KTotal Submissions:36729Accepted:13444DescriptionWhile exploring his many farms, Farmer John has discovere...
分类:
其他好文 时间:
2015-08-19 13:16:40
阅读次数:
133
WormholesDescriptionWhile exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very peculiar because it i...
分类:
其他好文 时间:
2015-08-19 12:39:37
阅读次数:
99
Wormholes
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 36717
Accepted: 13438
Description
While exploring his many farms, Farmer John has discovered a nu...
分类:
其他好文 时间:
2015-08-18 21:32:04
阅读次数:
213
iphone开发教程下载3月份花了1个月研究ios 开发,看了几百页的iphone开发教程,累积了不少电子书,盘点一下Beginning iPhone 4 Development: Exploring the iOS SDK 目前最好的ios开发书籍,apple的文档做的非常完善,有用的书也不多 下...
分类:
其他好文 时间:
2015-08-17 06:25:15
阅读次数:
146
Wormholes
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 36641
Accepted: 13405
Description
While exploring his many farms, Farmer John has discovered a ...
分类:
其他好文 时间:
2015-08-15 23:04:57
阅读次数:
233
WormholesTime Limit: 2000MSMemory Limit: 65536KTotal Submissions: 36425Accepted: 13320DescriptionWhile exploring his many farms, Farmer John has disco...
分类:
其他好文 时间:
2015-08-09 12:10:55
阅读次数:
153
// uva live 3516 Exploring Pyramids 区间DP
//
// 题目大意:
//
// 给你一个多叉树,每个节点是一个大写字母,从根节点走,按照先序遍历的
// 原则访问,不能访问则回溯,每次记录一下节点的字符,最后得到一个字符串.现
// 在给你一个字符串,问可能符合条件的多叉树的数量.
//
// 解题思路:
//
// 区间DP,我们注意到,从根节点出发,一...
分类:
其他好文 时间:
2015-08-07 22:22:55
阅读次数:
146
DescriptionWhile exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very peculiar because it is a one-w...
分类:
其他好文 时间:
2015-07-28 10:23:46
阅读次数:
707
Wormholes Time Limit:2000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64uSubmit StatusDescriptionWhile exploring his many farms, Farmer John has....
分类:
其他好文 时间:
2015-07-26 20:50:42
阅读次数:
189