1. First of all, you will need to be clear on your intentions. Do you really want to play the violin? or was this wish merely conceived when your best...
分类：
其他好文 时间：
2014-08-18 20:08:42
阅读次数：
201
题意：看那张图就一清二楚了吧， N个序列首位相连（相同的序列部分），得到最短的总序列。
题目链接：http://poj.org/problem?id=1699
~~~~
思路就是：将N个序列首尾相连能重合的长度求粗来。然后DFS枚举每种首尾相连的情况。
#include
#include
#include
#define N 22
#define INF 0x7fffffff
us...
分类：
其他好文 时间：
2014-08-16 22:32:41
阅读次数：
185
DescriptionBessie has moved to a small farm and sometimes enjoys returning to visit one of her best friends. She does not want to get to her old home ...
分类：
数据库 时间：
2014-08-16 11:08:00
阅读次数：
268
斜率优化DP。。。《浅谈数形结合思想在信息学竞赛中的应用 安徽省芜湖一中 周源》例题。。。
Best Cow Fences
Time Limit: 1000MS
Memory Limit: 30000K
Total Submissions: 9311
Accepted: 2986
Description...
分类：
其他好文 时间：
2014-08-14 23:56:26
阅读次数：
568
Say you have an array for which the ith element is the price of a given stock on day i.Design an algorithm to find the maximum profit. You may complet...
分类：
其他好文 时间：
2014-08-14 23:19:46
阅读次数：
240
Say you have an array for which the ith element is the price of a given stock on day i.Design an algorithm to find the maximum profit. You may complet...
分类：
其他好文 时间：
2014-08-14 23:05:56
阅读次数：
165
Say you have an array for which the ith element is the price of a given stock on day i.If you were only permitted to complete at most one transaction ...
分类：
其他好文 时间：
2014-08-14 20:30:19
阅读次数：
197
Problem Description
One day , Kiki wants to visit one of her friends. As she is liable to carsickness , she wants to arrive at her friend’s home as soon as possible . Now give you a map of the city...
分类：
其他好文 时间：
2014-08-14 16:51:58
阅读次数：
219
1.Dutch courage 因为英语与荷兰之间的恩恩怨怨，积重难反，有渊源极深，而荷兰被称为“海盗之国”，海盗是做事鲁莽的，所以就用这个词语来表示“酒后之勇”。2.have a hollow leg 千杯不醉，喝酒海量Eg.The best man has a hollow leg. He dr...
分类：
其他好文 时间：
2014-08-14 13:32:58
阅读次数：
218
