Problem Description
Given n integers.
You have two operations:
U A B: replace the Ath number by B. (index counting from 0)
Q A B: output the length of the longest consecutive increasing subsequenc...
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其他好文 时间:
2015-08-09 00:30:43
阅读次数:
127
Write a function to find the longest common prefix string amongst an array of strings.Solution: 1 class Solution { 2 public: 3 string longestCommo...
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其他好文 时间:
2015-08-09 00:18:55
阅读次数:
105
Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without repeating letters fo...
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其他好文 时间:
2015-08-09 00:17:57
阅读次数:
86
1989. Subpalindromes
Time limit: 0.5 second
Memory limit: 64 MB
You have a string and queries of two types:
replace i’th character of the string by character a;check if substring sj...sk i...
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其他好文 时间:
2015-08-08 18:22:03
阅读次数:
160
(图片大小:300*226px) if (imgPro.ImageUrl.Substring(imgPro.ImageUrl.LastIndexOf("/") + 1)....
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Web程序 时间:
2015-08-08 18:13:56
阅读次数:
132
【104-Maximum Depth of Binary Tree(二叉树的最大深度)】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】原题 Given a binary tree, find its maximum depth.
The maximum depth is the number of nodes along the longest path from th...
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编程语言 时间:
2015-08-08 07:59:24
阅读次数:
126
1. Palindrome Partitioning https://leetcode.com/problems/palindrome-partitioning/ Given a string s, partition s such that every substring of the parti...
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编程语言 时间:
2015-08-07 23:31:16
阅读次数:
183
1.velocity获取字符串长度方法: 用length()就可以了,截取子字符串用substring(0,10) 。$str.substring(0,3)2.volecity遍历map: #foreach($infos in $lineBusiness.entrySet()) ${i...
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其他好文 时间:
2015-08-07 22:18:04
阅读次数:
110
题目传送门 1 /* 2 LPS(Longest Palidromic Subsequence):最长回文子序列,和回文串不同,子序列是可以不连续的。 3 转化为LCS问题,将字符串逆序,然后和本串求LCS就是LPS的长度(为啥不就是LPS?),但是前一半是LPS的一半,可以...
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其他好文 时间:
2015-08-07 18:53:21
阅读次数:
190
题目Write a function to find the longest common prefix string amongst an array of strings.分析该题目是求一个字符串容器中所有字符串的最长公共前缀。AC代码class Solution {
public:
string longestCommonPrefix(vector& strs) {...
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其他好文 时间:
2015-08-06 17:02:30
阅读次数:
168