首先通过hash建树 设f[i][j]表示第i个特殊符号从P的第j位开始匹配能到达哪里 记忆化搜索,对于底层贪心匹配. #include<cstdio> #include<cstring> using std::strlen; const int N=510,M=2010; char a[10],tmp[10],b[N][10],s[M]; int T,n,m,i,j,k,h[N],son[N][2],len[N],f[N][M]; inline int hash(char a[]…

Link: BZOJ 4060 传送门 Solution: 可以发现字符串间的关系可以构成一棵树 于是我们先用字符串哈希建树,再树形$dp$即可 设$dp[i][j]$为第$i$个节点从$P$字符串的第$j$为开始匹配的失配位置, 则有$dp[i][j]=dp[ch[i][1]][dp[ch[i][0]][j]]$ 在叶子节点时暴力匹配就行了,复杂度$O(k*P)$ Code: #include <bits/stdc++.h> using namespace std; ,ML=; ],root…

Search GO 说明:输入题号直接进入相应题目,如需搜索含数字的题目,请在关键词前加单引号 Problem ID Title Source AC Submit Y 1000 A+B Problem 10983 18765 Y 1036 [ZJOI2008]树的统计Count 5293 13132 Y 1588 [HNOI2002]营业额统计 5056 13607 1001 [BeiJing2006]狼抓兔子 4526 18386 Y 2002 [Hnoi2010]Bounce 弹飞绵羊 43…

要back的题目 目标是全绿!back一题删一题! acmm7 1003 1004 acmm8 1003 1004 sysu20181013 Stat Origin Title Solved A Gym 100624A Kingdoms   B Gym 100624B Who wants to live forever? Solved C Gym 100624C Chemist's vows   D Gym 100624D Non-boring sequences Attempted E Gym…

首先推荐大家读一读这篇博文:http://blog.csdn.net/ibingow/article/details/8613556 ---------------------------------------------------------------------------- word-to-latex(下载地址:http://www.wordtolatex.com),顾名思义.是用来将doc和docx文件转化为tex文件的(事实上还能够转化为xml文件).有一个名称和word-to-…

DocX学习系列 DocX开源WORD操作组件的学习系列一 : http://www.cnblogs.com/zhaojiedi1992/p/zhaojiedi_sharp_001_docx1.html DocX开源WORD操作组件的学习系列二 : http://www.cnblogs.com/zhaojiedi1992/p/zhaojiedi_csharp_005_docx2.html DocX开源WORD操作组件的学习系列三: http://www.cnblogs.com/zhaojiedi…

Operations on word vectors Welcome to your first assignment of this week! Because word embeddings are very computionally expensive to train, most ML practitioners will load a pre-trained set of embeddings. After this assignment you will be able to: L…

Linear format equations and Math AutoCorrect in Word Applies To: Word 2016 Outlook 2016 Word 2013 Outlook 2013 Word 2010 Word 2007 To insert an equation using the keyboard, press ALT+=, and then type the equation. You can insert equation symbols outs…

Figures To insert a figure in a LaTeX document, you write lines like this: \begin{figure} \centering \includegraphics[width=3.0in]{imagefile1} \caption{Caption for figure} \label{fig:sample_figure} \end{figure} The whole block is enclosed between \be…

转载链接:http://blog.sciencenet.cn/home.php?mod=space&uid=471807&do=blog&id=616838 最近碰到在word文档中用mathtype插入公式后导致正文间距过大的问题,苦恼了很久,差点就要改用latex了,但最终找到了解决办法. 在网上找到的办法有: 1.在word中点击“文件”菜单下的“页面设置”项.在“文档网格”标签页中的“网格”一栏,勾选“无网格”项(如图).这样能很大程度上缓解行距不等的情况,然后再进行公式大…