Problem Description
The new founded Balkan Investment Group Bank (BIG-Bank) opened a new office in Bucharest, equipped with a modern computing environment provided by IBM Romania, and using modern in...
分类:
其他好文 时间:
2014-08-14 23:56:36
阅读次数:
520
A very big corporation is developing its corporative network. In the beginning each of the N enterprises of the corporation, numerated from 1 to N, or...
分类:
Web程序 时间:
2014-08-14 23:32:26
阅读次数:
231
老师介绍:Stephen Boyd, 这是他的书网站Convex Optimization http://web.stanford.edu/~boyd/cvxbook/,有pdf和课程。
Kown the big picture 模块化,了解概念,会应用到实际问题,就挺好,很多数学很难的。
Many...
分类:
其他好文 时间:
2014-08-13 22:21:57
阅读次数:
268
题目链接:点击打开链接
题意:
第一行 n m
n个vector
下面n行 第一个数字u表示vector 的大小,然后后面u个数字给出这个vector
最后一行m个数字
表示把上面的vector拼接起来
得到一个大序列,求这个大序列的最大子段和
先预处理出每个vector的最大子段和,左起连续最大,右起连续最大,所有数的和
然后dp 一下。。
#include ...
分类:
其他好文 时间:
2014-08-13 18:55:07
阅读次数:
266
返回受上一语句影响的行数。如果行数大于 20 亿,请使用ROWCOUNT_BIG。语法@@ROWCOUNT 返回类型 int注释Transact-SQL 语句可以通过下列方式设置@@ROWCOUNT 的值:将 @@ROWCOUNT 设置为受影响或被读取的行的数目。可以将行发送到客户端,也可以不发送。...
分类:
数据库 时间:
2014-08-12 18:09:24
阅读次数:
337
Description
One cow from each of N farms (1 ≤ N ≤ 1000) conveniently numbered 1..N is going to attend the big cow party to be held at farm #X (1 ≤ X ≤ N). A total of M (1 ≤ M ≤ 100,000) unidirectio...
分类:
其他好文 时间:
2014-08-11 21:23:43
阅读次数:
303
Cow Exhibition
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 9067
Accepted: 3441
Description
"Fat and docile, big and dumb, they look so stupid, they aren'...
分类:
其他好文 时间:
2014-08-11 17:58:32
阅读次数:
299
Problem Description
Recently, Shua Shua had a big quarrel with his GF. He is so upset that he decides to take a trip to some other city to avoid meeting her. He will travel only by air and he can g...
分类:
其他好文 时间:
2014-08-11 17:48:42
阅读次数:
353
DearSirorMadam:I‘mLucyfromLongDa(SterlingPacific)WoodCo.,Ltd.Weavailourselvesofthisopportunitytoapproachyoufortheestablishmentoftraderelationswithyou.WearethefactoryspecializinginthemanufactureandexportofPLYWOODFLOORINGANDKITCHENCABINET.Ourproductsincludebr..
分类:
其他好文 时间:
2014-08-11 15:23:53
阅读次数:
158
Problem DescriptionIn many applications very large integers numbers are required. Some of these applications are using keys for secure transmission of...
分类:
其他好文 时间:
2014-08-11 11:52:02
阅读次数:
197