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[LeetCode] Palindrome Partitioning
Given a strings, partitionssuch that every substring of the partition is a palindrome.Return all possible palindrome partitioning ofs.For example, giv...
分类:其他好文   时间:2014-07-18 12:12:12    阅读次数:222
【leetcode刷题笔记】Maximum Depth of Binary Tree
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 le...
分类:其他好文   时间:2014-07-17 23:27:12    阅读次数:216
[leetcode]Palindrome Partitioning
Palindrome PartitioningGiven a strings, partitionssuch that every substring of the partition is a palindrome.Return all possible palindrome partitioni...
分类:其他好文   时间:2014-07-16 17:41:15    阅读次数:173
js图片上传验证图片格式和大小尺寸
function getImageSize(obj){ var _file=document.getElementById("file"); var i=_file.value.lastIndexOf('.'); var len=_file.value.length; var extEndName=_file.value.substring(i+1,len); var ex...
分类:Web程序   时间:2014-07-16 14:14:49    阅读次数:224
jquery 中substring,substr,split的用法
substr() 方法可在字符串中抽取从 start 下标开始的指定数目的字符。语法stringObject.substr(start,length)参数描述start必需。要抽取的子串的起始下标。必须是数值。如果是负数,那么该参数声明从字符串的尾部开始算起的位置。也就是说,-1 指字符串中最后一个...
分类:Web程序   时间:2014-07-16 11:56:58    阅读次数:257
HDU 11488 Hyper Prefix Sets (字符串-Trie树)
HHyper Prefix SetsPrefix goodness of a set string is length of longest common prefix*number of strings in the set. For example the prefix goodness of ...
分类:其他好文   时间:2014-07-15 08:51:08    阅读次数:261
leetcode Longest Common Prefix 多个字符串的最长字串
1 public class Solution { 2 public String get(String a,String b) 3 { 4 5 if(a==""||b=="") return ""; 6 int len1=a.le...
分类:其他好文   时间:2014-07-13 22:05:47    阅读次数:238
Longest Consecutive Sequence hashset
public class Solution { public int longestConsecutive(int[] num) { HashSet hash=new HashSet(); int max=1; for(int n:num) ...
分类:其他好文   时间:2014-07-13 21:52:58    阅读次数:244
LeetCode——Palindrome Partitioning
Given a string s, partition s such that every substring of the partition is a palindrome. Return all possible palindrome partitioning of s. For example, given s = "aab", Return [ ["aa","...
分类:其他好文   时间:2014-07-12 23:21:30    阅读次数:215
LIS问题分析
题目来源,待字闺中,原创@陈利人 ,欢迎大家继续关注微信公众账号“待字闺中” 原题这个LIS问题,可不是Longest Increasing Subsequence,而是Largest Independent Set,含义如下:给定一棵二叉树,找到满足如下条件的最大节点集合:集合中的任意两个节点之间,都没有边。如下图: LIS大小为5,为{10,40,60,70,8...
分类:其他好文   时间:2014-07-12 23:20:18    阅读次数:267
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