【题目】
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two numbers and return it as a linked list.
Input: (2 -> 4 -> 3) + (5 -> 6 -> 4)
Out...
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其他好文 时间：
2014-05-15 05:13:49
阅读次数：
306
1.相关数据表
Score表
[User]表
SQL语句如下：
--查询出各科成绩最好的学生信息
--自连接
--SELECT TOP 1 * FROM Score B WHERE B.ScoreName = '数学' ORDER BY B.Score DESC
SELECT A.ID,U.Name,A.ScoreName,A.Score
FROM Score A,[Use...
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数据库 时间：
2014-05-15 05:02:05
阅读次数：
477
LeetCode-001 Two Sum
Given an array of integers, find two numbers such that they add up to a specific target number.
The function twoSum should return indices of the two numbers such that they add up to the target, where index1 must be less than index2...
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其他好文 时间：
2014-05-15 04:34:50
阅读次数：
293
第一次使用ModelAdmin.date_query，在admin.py中添加后，出现了这样的错误
ImproperlyConfigured exception (pytz isn't installed)
使用以下命令安装pytz之后，问题依然没有解决
$sudo pip install pytz
根据搜索结果，原来需要把settings.p中的USE_TZ = True修改为USE_T...
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其他好文 时间：
2014-05-15 03:42:23
阅读次数：
224
Best Time to Buy and Sell Stock1Say you have an
array for which theithelement is the price of a given stock on dayi.If you were
only permitted to comp...
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其他好文 时间：
2014-05-14 22:36:11
阅读次数：
353
#include
#include
void main(int argc,char *argv[])
{
FILE *in,*out;
if(argc!=3)
{
printf("you forgot to enter a file name\n");
exit(0);
}
if((in=fopen(argv[1],"r"))==NULL)
{
printf("cannot...
分类：
编程语言 时间：
2014-05-14 21:37:56
阅读次数：
321
描述把文本读出的API，在手机上测试知识支持英文，中文库应该没有所以不支持
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file exce...
分类：
移动开发 时间：
2014-05-14 21:34:49
阅读次数：
435
【题目】
Implement atoi to convert a string to an integer.
Hint: Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yourself what are the possible input cases.
Notes: It is intended for this problem to be s...
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其他好文 时间：
2014-05-14 21:00:57
阅读次数：
304
Total Accepted: 8400 Total Submissions: 38235 My Submissions
Say you have an array for which the ith element is the price of a given stock on day i.
Design an algorithm to find the maximum profi...
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其他好文 时间：
2014-05-14 19:39:53
阅读次数：
275
Blocked a frame with origin "null" from accessing a frame with origin "null". Protocols, domains, and ports must match....
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其他好文 时间：
2014-05-14 19:30:36
阅读次数：
292
