Given a string which consists of lowercase or uppercase letters, find the length of the longest palindromes that can be built with those letters. This is case sensitive, for example "Aa" is not considered a palindrome here. Note:Assume the lengt
之前的博文已经介绍了CNN的基本原理,本文将大概总结一下最近CNN在NLP中的句子建模(或者句子表示)方面的应用情况,主要阅读了以下的文献: Kim Y. Convolutional neural networks for sentence classification[J]. arXiv preprint arXiv:1408.5882, 2014. Kalchbrenner N, Grefenstette E, Blunsom P. A convolutional neural networ
1.游戏思路和流程图 实现功能:随机一个单词让玩家猜测(后续难度实现修改为成语填空,成语必须要有提示,可修改猜的次数,增加连续猜成语,难度系数随着次数的增加而增加) 游戏流程图 2. 单词库和模块 import randomword='''and away big blue can come down find for funny go'''word_list=word.split() 3. 游戏开始提示 def game_info(): '''游戏开始提示函数''' print('欢迎来到猜单
5. 查找两个字符串中含有的最长字符数的公共子串. package chapter5; import java.util.Scanner; public class demo5 { public static void main(String[] args) { Scanner sc=new Scanner(System.in); String a=sc.next(); String b=sc.next(); int max=0; int maxi=0; int arr[][]=new int[
Lesson 5 Sequence Models 这篇文章其实是 Coursera 上吴恩达老师的深度学习专业课程的第五门课程的课程笔记. 参考了其他人的笔记继续归纳的. 符号定义 假如我们想要建立一个能够自动识别句中人名地名等位置的序列模型,也就是一个命名实体识别问题,这常用于搜索引擎.命名实体识别系统可以用来查找不同类型的文本中的人名.公司名.时间.地点.国家名和货币名等等. 我们输入语句 "Harry Potter and Herminoe Granger invented a new s
1 , Use locate command It is a fast way to find the files location, but if a file just created ,it will can not found use it. You may need run updatedb to update the database 2, Use find command "find" will search on your disk not from the datab
正则中文版详细说明请看中文版w3cschool-----http://www.w3school.com.cn/jsref/jsref_obj_regexp.asp微软正则表达式语言-快速参考:http://msdn.microsoft.com/zh-cn/library/az24scfc%28v=vs.110%29.aspx var reg=/(123)/; var str='abc123'; str=str.replace(reg,'***');
Description Takahashi has decided to give a string to his mother. The value of a string T is the length of the longest common subsequence of T and T', where T' is the string obtained by reversing T. That is, the value is the longest length of the fol