There are N children standing in a line. Each child is assigned a rating value.
You are giving candies to these children subjected to the following requirements:
Each child must have at least one candy.
Children with a higher rating get more candies than...
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其他好文 时间:
2014-05-22 11:00:49
阅读次数:
285
找出单词的最长公共前缀
class Solution {
public:
string longestCommonPrefix(vector &strs) {
int len=strs.size();
if(len==0)
return "";
int length=strs[0].size(),j;
...
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其他好文 时间:
2014-05-22 09:35:20
阅读次数:
230
DWORD WINAPI mythread( LPVOID lpParameter) //客户线程{ struct My my; memcpy(&my,lpParameter,sizeof(My)); printf("One client connect!\n"); char str1; ......
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其他好文 时间:
2014-05-22 06:31:02
阅读次数:
319
表单验证
function check_1(param){//不为空
if(param==""||param==null){return false;}else{return true;}
}
function check_2(param){//长度限制,字母是10个,汉字也是10个
if(param.length>10){return false;}else...
分类:
Web程序 时间:
2014-05-20 17:15:45
阅读次数:
414
在类中使用typedef, 最好将其放在类定义的头部。
如下例:
{CSDN:CODE:353555}
在类定义体中声明的LENGTH的typedef被当做重复定义,导致编译失败。
并且类中的成员函数均绑定到全局的typedef。
当你的类定义体中使用了typedef,请尽量放在类定义的首部。那么类中对于该typedef的引用将会是正确且一致的。
{...
分类:
编程语言 时间:
2014-05-20 17:13:03
阅读次数:
382
【题目】
Write a program to solve a Sudoku puzzle by filling the empty cells.
Empty cells are indicated by the character '.'.
You may assume that there will be only one unique solution.
A sudoku puzzle...
...and its solution numbers marked in red.
...
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其他好文 时间:
2014-05-20 17:07:34
阅读次数:
335
【题目】
Given a string containing just the characters '(' and ')', find the length of the longest valid (well-formed) parentheses substring.
For "(()", the longest valid parentheses substring is "()", which has length = 2.
Another example is ")()())", whe...
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其他好文 时间:
2014-05-20 16:39:07
阅读次数:
280
题目:
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 complexity. Could you implem...
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其他好文 时间:
2014-05-20 16:22:52
阅读次数:
241
戳我去解题Given a non-negative number represented as an
array of digits, plus one to the number.The digits are stored such that the most
significant digit ...
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其他好文 时间:
2014-05-20 10:42:14
阅读次数:
244
在for循环中,你可以循环取得数组或是数组类似对象的值,譬如arguments和HTMLCollection对象。通常的循环形式如下:// 次佳的循环for
(var i = 0; i < myarray.length; i++) { // 使用myarray[i]做点什么}这种形式的循环的不足.....
分类:
编程语言 时间:
2014-05-20 09:49:23
阅读次数:
344