码迷,mamicode.com
首页 >  
搜索关键字:brackets sequence    ( 6654个结果
HDU 2062 Subset sequence
我是把它当做一道数学题来做的。这篇题解写的有点啰嗦,但是是我最原始的思维过程。对于一个集合An= { 1, 2, …, n },在n比较小的情况下,在纸上按字典顺序把所有子集排列一下。以n=3,m=10举例:11 21 2 31 31 3 222 12 1 32 32 3 133 13 1 23 2...
分类:其他好文   时间:2014-07-11 23:14:02    阅读次数:864
bash arithmatic
Arithmetic in bash is done with $ and double parentheses:echo "$(($num1+$num2))"Or $ and square brackets:echo "$[$num1+$num2]"You can assign from that...
分类:其他好文   时间:2014-07-11 22:33:14    阅读次数:235
Wildcard Matching
Implement wildcard pattern matching with support for '?' and '*'.'?' Matches any single character.'*' Matches any sequence of characters (including th...
分类:其他好文   时间:2014-07-11 19:36:48    阅读次数:202
Poj 1458 Common Subsequence(LCS)
DescriptionA subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = another sequence....
分类:其他好文   时间:2014-07-11 11:28:14    阅读次数:269
poj 1579 Moving Tables(水)
DescriptionThe Recaman's sequence is defined by a0 = 0 ; for m > 0, am= am?1? m if the rsulting amis positive and not already in the sequence, otherwi...
分类:其他好文   时间:2014-07-11 11:12:10    阅读次数:201
A list is a sequence
Like a string, a list is a sequence of values. In a string, the values are characters; in a list, they can be any type. The values in list are called ...
分类:其他好文   时间:2014-07-11 09:01:06    阅读次数:242
ORACLE SEQUENCE 详解
1.    About Sequences(关于序列) 序列是数据库对象一种。多个用户可以通过序列生成连续的数字以此来实现主键字段的自动、唯一增长,并且一个序列可为多列、多表同时使用。 序列消除了串行化并且提高了应用程序一致性。(想象一下没有序列的日子怎么办?) 2.   Creating Sequences(创建序列) 前提:Prerequisites To create a sequ...
分类:数据库   时间:2014-07-10 22:04:36    阅读次数:284
HDU--Max sum---DP练习
Max Sum Time Limit: 2000ms   Memory limit: 32768K  有疑问?点这里^_^ 题目描述 Given a sequence a[1],a[2],a[3]......a[n], your job is to calculate the max sum of a sub-sequence. For example, given (6,-...
分类:其他好文   时间:2014-07-08 21:30:17    阅读次数:205
ORACLE 同义词(SYNONYM)详解
以下内容整理自Oracle 官方文档 一 概念 A synonym is an alias for any table, view,materialized view, sequence, procedure, function, package, type, Java classschema object, user-defined object type, or another synon...
分类:数据库   时间:2014-07-08 20:07:14    阅读次数:296
SPOJ LCS2 1812. Longest Common Substring II
SPOJ Problem Set (classical) 1812. Longest Common Substring II Problem code: LCS2 A string is finite sequence of characters over a non-empty finite set Σ. In this problem, Σ is...
分类:其他好文   时间:2014-07-08 17:14:39    阅读次数:291
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!