【013-Roman to Integer (罗马数字转成整数)】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】原题 Given a roman numeral, convert it to an integer.
Input is guaranteed to be within the range from 1 to 3999.
题目大意 给定一个罗马数字,将其转...
分类:
编程语言 时间:
2015-07-20 09:19:51
阅读次数:
175
今天写Android代码编译器报错Variable 'arrayAdapter' is accessed from within inner class, needs to be declared final。
于是打算找几篇博客学习学习,结果不管我怎么弄,在java编译器上就是不报错啊!
转念一想,是不是我用JDK1.8的原因,百度一下,知乎证实了我的猜想。
具体见:http://...
分类:
编程语言 时间:
2015-07-19 10:18:36
阅读次数:
219
Question 1Integer to RomanGiven an integer, convert it to a roman numeral.Input is guaranteed to be within the range from 1 to 3999What we need to not...
分类:
其他好文 时间:
2015-07-18 07:03:30
阅读次数:
98
最近在学习的过程中,发现一个挺有意思的函数,它可实现对列值的拼接。下面我们来看看其具体用法。用法:对其作用,官方文档的解释如下:For a specified measure,LISTAGGorders data within each group specified in theORDERBYcl...
分类:
数据库 时间:
2015-07-17 15:29:01
阅读次数:
200
Question 1Roman to IntegerGiven a roman numeral, convert it to an integer.Input is guaranteed to be within the range from 1 to 3999.This problem is no...
分类:
其他好文 时间:
2015-07-17 07:05:18
阅读次数:
118
用vs2012 打开web.config时,提示如下错误:“Value does not fall within the expected range”;中文提示:“值不在预期的范围内”解决方案:删除解决方案同目录下的.suo 文件。
分类:
其他好文 时间:
2015-07-16 19:24:38
阅读次数:
337
题目:
Given a roman numeral, convert it to an integer.Input is guaranteed to be within the range from 1 to 3999.要把罗马数字转换为整数, 罗马数字自行百度code:class Solution
{
public:
int romanToInt(string s)
{...
分类:
其他好文 时间:
2015-07-14 23:58:07
阅读次数:
401
利用预装VM,有以下两种形式TheCloudera QuickStart Virtual Machine. This image runs within the free VMWare player,VirtualBox, or KVM and has Hadoop, Hive, Pig and e...
分类:
其他好文 时间:
2015-07-14 15:13:44
阅读次数:
255
题目:Find the contiguous subarray within an array (containing at least one number) which has the largest product.For example, given the array[2,3,-2,4],...
分类:
其他好文 时间:
2015-07-13 22:22:20
阅读次数:
95
题目:Find the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given the array[?2,1,?3,4,?1,2...
分类:
其他好文 时间:
2015-07-13 22:02:02
阅读次数:
142