Many text editors have advanced find (and replace) features. When I’m programming, I like to use an editor with regular expression search and replace....
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其他好文 时间:
2015-04-07 15:05:19
阅读次数:
157
题目大意:给出一个m行n列的数组,元素只有0和1,问:能不能找出几行,使得每一列都有且仅有一个1.分析:直接深搜即可#include#includeusing namespace std;int vis[311];//记录该列有1没int n, m;int a[20][311];bool flag;...
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其他好文 时间:
2015-04-07 01:58:23
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130
Mashmokh’s boss, Bimokh, didn’t like Mashmokh. So he fired him. Mashmokh decided to go to university and participate in ACM instead of finding a new job. He wants to become a member of Bamokh’s team. I...
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其他好文 时间:
2015-03-17 12:26:24
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126
阅读的文献中涉及到了Q-learning,是与机器学习有关的,虽然与自己方向并不相关。但作为一种思想值得学习。故翻译如下,不当之处,恳请批评指正!
原文地址:http://mnemstudio.org/path-finding-q-learning-tutorial.htm
这篇教程通过一个简单而且好理解的数字例子来介绍Q-Learning的概念。这个例子描述了一个Agent是如何通过无监...
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其他好文 时间:
2015-03-10 15:32:56
阅读次数:
23785
Mashmokh's boss, Bimokh, didn't like Mashmokh. So he fired him. Mashmokh decided to go to university and participate in ACM instead of finding a new job. He wants to become a member of Bamokh's team.
...
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其他好文 时间:
2015-03-10 12:11:41
阅读次数:
158
Magic GridTime Limit:336MS Memory Limit:0KB 64bit IO Format:%lld & %lluDescriptionThanks a lot for helping Harry Potter in finding the Sorcerer's Ston...
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编程语言 时间:
2015-03-05 22:11:52
阅读次数:
245
Thank you for resubmitting your app. Here are our review finding.
----- 2.3 -----
We found that your app did not achieve the core functionality described in your marketing materials or release n...
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其他好文 时间:
2015-02-05 11:20:12
阅读次数:
187
使用方法举例如下:public List findByOid(Object oid) {log.debug("finding all WatershedAnalyse instances");Session session=getSessionFactory().openSession();SQLQ...
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数据库 时间:
2015-02-04 20:05:32
阅读次数:
276
#who 或者 #w 展示所有登录到当前系统的用户信息#who am i 展示真是用户信息#whoami 展示登陆系统的用户名例如 :登陆用户和真实用户一致#whoamiroot#who am iroot pts/3 oct 23 12:17 (:0.0)登陆用户和真实用户不一致#whoamicic...
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系统相关 时间:
2015-01-22 01:41:20
阅读次数:
209