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47. 数组中出现次数超过一半的数字[Number appears more than half times]
Find number which appears more than half times of array length.
分类:移动开发   时间:2014-05-27 00:16:48    阅读次数:339
LeetCode: Single Number Ⅱ
Given an array of integers, every element appears three times except for one. Find that single one. Note: Your algorithm should have a linear runtime ...
分类:其他好文   时间:2014-05-27 00:10:26    阅读次数:319
字符串获取类、封装检测数字的方法
1、charAt()方法: 从整个字符串中找到某子字符,即返回指定位置的字符。charAt(str.length)。里面的数字最大为字符串长度减一eg:stringObject.charAt(index);如果参数 index 不在 0 与 string.length 之间,该方法将返回一个空字符串...
分类:其他好文   时间:2014-05-26 22:58:28    阅读次数:279
LeetCode: Single Number
Given an array of integers, every element appears twice except for one. Find that single one. Note: Your algorithm should have a linear runtime comple...
分类:其他好文   时间:2014-05-23 07:22:48    阅读次数:241
AsyncResult
private static long CalculateFolderSize(string FolderName){ return FolderName.Length;} public delegate long CalculateFolderSizeDelegate(string...
分类:其他好文   时间:2014-05-23 03:35:27    阅读次数:235
leetcode Remove Nth Node From End of List
题目说:Try to do this in one pass 只用一遍遍历的话,p1先走n节点,p2再走,等到p1到达链表尾的时候p2正好在倒数第n+1个上面鸟 /** * Definition for singly-linked list. * struct ListNode { * int val; * ListNode *next; * ListNode...
分类:其他好文   时间:2014-05-23 01:52:29    阅读次数:331
synchronized用法的一个实例
public class TraditionalThreadTest { static class Outputer { public void output1(String name) { synchronized (Outputer.class) { for (int i = 0; i < name.length(); i++) { System.out.pri...
分类:其他好文   时间:2014-05-22 23:53:45    阅读次数:442
LeetCode: Jump Game II [044]
【题目】 Given an array of non-negative integers, you are initially positioned at the first index of the array. Each element in the array represents your maximum jump length at that position. Your goal is to reach the last index in the minimum number of ju...
分类:其他好文   时间:2014-05-22 17:02:20    阅读次数:244
Single Number
Given an array of integers, every element appearstwiceexcept for one. Find that single one.Note:Your algorithm should have a linear runtime complexity...
分类:其他好文   时间:2014-05-22 16:31:03    阅读次数:194
nl2br()函数
nl2br() 函数在字符串中的每个新行 (\n) 之前插入 HTML 换行符 ()。例子输出:One line.Another line.
分类:其他好文   时间:2014-05-22 15:30:53    阅读次数:169
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