BestCoder Sequence
Problem Description
Mr Potato is a coder.
Mr Potato is the BestCoder.
One night, an amazing sequence appeared in his dream. Length of this sequence is odd, the median...
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其他好文 时间:
2014-08-04 17:42:57
阅读次数:
282
本来这节内容是要到后面来说的,因为最近在弄并发的问题,推荐一本书《java并发编程实战》,深入的讲解了多线程问题的。本人最近也刚好在看这本书,还不错的~
多线程的相关概念,就不用说了的,自己可以去网上查找,有一大堆关于它的讲解~
先来看看买票的程序:
package me.javen.thread.one;
public class TicketDemo {
public static ...
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编程语言 时间:
2014-08-04 17:37:37
阅读次数:
243
1:回调还是返回(return) 在写代码的时候,我们经常碰到这样的场景:调用一个函数或者方法时需要返回多个值给上级调用者,如示例: void?methodA(){
???Wrap?w?=?methodB();?
???w.one;?//use
???w...
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其他好文 时间:
2014-08-04 14:44:57
阅读次数:
183
DescriptionA manufacturer of sweets has started production of a new type of sweet calledrock. Rock comes in sticks composed of one-centimetre-long seg...
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其他好文 时间:
2014-08-04 14:12:57
阅读次数:
218
用Eclipse在线安装的方式:Help-->Install New Software地址输入:http://m2eclipse.sonatype.org/sites/m2e/,列表中打勾勾上后点击Next安装maven插件时遇到了如下的错误:Cannot complete the install ...
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其他好文 时间:
2014-08-04 13:42:47
阅读次数:
255
题目链接:UVa12726是个PDF,不好复制进来。大意:有个人要追个妹子,想加妹子QQ,但是不知道谁规定的,玩QQ的人要加好友必须先要有至少k个共同好友。共有N个人玩QQ,编号为1到N,1是男主,N是妹子。有M个初始好友关系,求男主最少要加多少个人才能有资格加妹子,或者永远加不到妹子。题解:最少加...
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其他好文 时间:
2014-08-04 13:27:27
阅读次数:
338
BestCoder SequenceProblem DescriptionMr Potato is a coder.Mr Potato is the BestCoder.One night, an amazing sequence appeared in his dream. Length of t...
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其他好文 时间:
2014-08-04 13:25:37
阅读次数:
213
Problem Description
In order to understand early civilizations, archaeologists often study texts written in ancient languages. One such language, used in Egypt more than 3000 years ago, is based on c...
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其他好文 时间:
2014-08-04 11:03:57
阅读次数:
235
题目:The count-and-say sequence is the sequence of integers beginning as follows:1, 11, 21, 1211, 111221, ...1 is read off as "one 1" or 11.11 is read ....
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编程语言 时间:
2014-08-04 04:11:06
阅读次数:
293
题目:The gray code is a binary numeral system where two successive values differ in only one bit.Given a non-negative integer n representing the total ....
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编程语言 时间:
2014-08-04 04:10:46
阅读次数:
309