题目比较简单。注意看测试用例2，给的提示Please note that this is the largest possible return value: whenever there is a solution, there is a solution that uses at most tw...
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其他好文 时间：
2014-07-23 14:46:06
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283
** Building terminfo database, please wait...
Running tic to install /usr/share/terminfo ...
You may see messages regarding extended capabilities, e.g., AX.
These are extended t...
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其他好文 时间：
2014-07-23 13:40:16
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468
To ensure that a memory device operates in self-refresh mode, the memory controller includes (1) a normal-mode output buffer for driving a clock enabl...
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其他好文 时间：
2014-07-23 11:59:46
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380
#include #include void main(){ int x,i; char str[100]; //gets(st1); printf("Please input a string to find out whether the string is palind...
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其他好文 时间：
2014-07-22 23:04:32
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240
Jzzhu has invented a kind of sequences, they meet the following property:
You are given x and y,
please calculate fn modulo 1000000007 (109?+?7).
Input
The first line contains two int...
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其他好文 时间：
2014-07-22 22:49:33
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296
1. 写一个脚本，利用循环计算10的阶乘#!/bin/shfactorial=1for a in `seq 1 10`do factorial=`expr $factorial \* $a`doneecho "10! = $factorial"2. 写一个脚本，执行后，打印一行提示“Please i...
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系统相关 时间：
2014-07-22 00:06:35
阅读次数：
502
Hadoop 1.x版本不支持FileSystem的append操作，而需要升级到Hadoop 2.x,否则会报异常：org.apache.hadoop.ipc.RemoteException: java.io.IOException: Append is not supported. Please...
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移动开发 时间：
2014-07-21 09:13:27
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1094
Implementatoito convert a string to an integer.Hint:Carefully consider all possible input cases. If you want a challenge, please do not see below and ...
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其他好文 时间：
2014-07-21 08:36:32
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208
Jzzhu has invented a kind of sequences, they meet the following property:
You are given x and
y, please calculate fn modulo
1000000007 (109?+?7).
Input
The first line contains two integers...
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其他好文 时间：
2014-07-20 10:43:17
阅读次数：
213
如何在phpeclipse中像调试Java程序一样调试php呢?
XDebug的版本很多，打开http://xdebug.org/index.php，把网站仔细看一下，你会发现有句“If you don't know which one you need, please refer to the custom installation instructions.”，非常好，打开这个页面，按照要求...
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Web程序 时间：
2014-07-19 23:17:35
阅读次数：
270
