Given a sorted array nums, remove the duplicates in-place such that each element appear only once and return the new length. Do not allocate extra spa ...
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其他好文 时间:
2018-08-27 15:28:41
阅读次数:
144
Problem UVA140-Bandwidth Time Limit: 3000 mSec Problem Description Given a graph (V, E) where V is a set of nodes and E is a set of arcs in V ×V , and ...
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其他好文 时间:
2018-08-26 18:16:01
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183
IDEA这么高端的工具之前只是断断续续使用了一下,因为项目的开发都是在eclipse上,每次学习IDEA的使用都得上网搜索半天,今天自己整理一下,方便以后查阅。 IDEA版本15.0.4 字体 界面字体 File -> Settings Appearance & Behavior -> Appear ...
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其他好文 时间:
2018-08-23 10:10:02
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197
Given a singly linked list, you are supposed to rearrange its elements so that all the negative values appear before all of the non negatives, and all ...
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其他好文 时间:
2018-08-20 17:55:35
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166
Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 1 -> A 2 -> B 3 -> C ... 26 -> Z 27 -> AA 28 ...
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其他好文 时间:
2018-08-20 15:37:01
阅读次数:
99
Some scientists took pictures of thousands of birds in a forest. Assume that all the birds appear in the same picture belong to the same tree. You are ...
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其他好文 时间:
2018-08-19 19:06:06
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151
On a broken keyboard, some of the keys are always stucked. So when you type some sentences, the characters corresponding to those keys will appear rep ...
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其他好文 时间:
2018-08-19 18:26:26
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222
487-3279 Description Businesses like to have memorable telephone numbers. One way to make a telephone number memorable is to have it spell a memorable ...
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其他好文 时间:
2018-08-19 12:55:37
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138
This XML file does not appear to have any style information associated with it. The document tree is shown below.<feed xmlns="http://www.w3.org/2005/A ...
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其他好文 时间:
2018-08-17 13:55:10
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143
这个问题是utf-8编码的问题,如果是utf-8+bom那么就会出现这种问题,如果是单纯的utf-8就没有这种问题(当然如果你把他完全变成ansi,那也行) 我在读写xml的时候遇到这个问题。查了好久在老外的一个网上看到了解决的方法。还有我自己总结的一些方法。 public bool LoadXml ...
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移动开发 时间:
2018-08-14 11:27:35
阅读次数:
228