原文:c#截取字符串几个经常用到的字符串的截取string str="123abc456";int i=3;1 取字符串的前i个字符 str=str.Substring(0,i); // or str=str.Remove(i,str.Length-i);2 去掉字符串的前i个字符: st...
Given a stringS, find the longest palindromic substring inS. You may assume that the maximum length ofSis 1000, and there exists one unique longest pa...
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其他好文 时间:
2015-01-14 16:44:41
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109
Given a string S, find the longest palindromic substring in S.
Note:
This is Part II of the article: Longest
Palindromic Substring. Here, we describe an algorithm (Manacher’s algorithm) which...
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其他好文 时间:
2015-01-14 15:40:50
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326
This interesting problem has been featured in the famous Greplin
programming challenge, and is asked quite often in the interviews. Why? Because this problem can be attacked in so many ways. There a...
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其他好文 时间:
2015-01-14 15:40:39
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291
1. 截取字符串abcdefg的efgabcdefgvar mytext=document.getElementById("test"); var myvalue=mytext.innerHTML; var jiequ=myvalue.substring(4); 2.写出一下运算结果alert(ty...
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Web程序 时间:
2015-01-14 15:31:33
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118
经过了一个多月的时间,今天终于可以回到正轨了,继续开始刷CF。
题目大意:
给出一个只有括号的字符串,求最长“匹配”子串的长度和数量。
解题思路:
设置数组记录匹配括号段的开头。
下面是代码:
#include
#include
#include
#include
#include
#include
#include
#include
#incl...
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其他好文 时间:
2015-01-14 14:17:58
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124
返回字符串中从左/右边开始指定个数的字符select left('wjshan0808',6) select right('wjshan0808',4)select left([Column_expression],1)返回字符、二进制、文本或图像表达式的一部分select substring('w...
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数据库 时间:
2015-01-14 14:13:53
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151
package com.founder.fix.ims;/** * @author WANGYUTAO * 操作字符串 */public class SubString { // public static void main(String[] args) { // String s...
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编程语言 时间:
2015-01-14 14:05:20
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211
Given a binary tree, find its maximum depth.
The maximum depth is the number of nodes along the longest path from the root node down to the farthest leaf node.
/**
* Definition for binary tree
*...
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其他好文 时间:
2015-01-14 12:49:54
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131
题目描述:Find a longest common subsequence of two strings.输入:First and second line of each input casecontain two strings of lowercase character a…z. There...
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其他好文 时间:
2015-01-13 19:37:52
阅读次数:
180