1. http://stackoverflow.com/questions/7797068/copying-a-word-and-pasting-over-a-word viwp - visually select a word, and paste over it by something in the clip. 2. How to copy/delete word under cursor in Vimhttp://www.littletechtips.com/2011/05/how-to
题目: This is a follow up of Shortest Word Distance. The only difference is now you are given the list of words and your method will be called repeatedly many times with different parameters. How would you optimize it? Design a class which receives a l
Problem: This is a follow up of Shortest Word Distance. The only difference is now you are given the list of words and your method will be called repeatedly many times with different parameters. How would you optimize it? Design a class which receive
Given a 2D board and a list of words from the dictionary, find all words in the board. Each word must be constructed from letters of sequentially adjacent cell, where "adjacent" cells are those horizontally or vertically neighboring. The same le
状态是DAG,因此方案用dp统计,dp[i] = sum(dp[i+len(x)]),x是以i开头的前缀且是单词,关键在于快速判断一个前缀是不是单词,可用Trie. 每一次转移的复杂度是O(maxlen),maxlen是单词的最长长度. #include<bits/stdc++.h> using namespace std; *//4000*98+26*26+26+1 ,sigma_size = ; int ch[maxn][sigma_size]; bool vis[maxn]; int n
Red Hat Enterprise Linux 6.x: Installation and Upgrade - SAP Note 1496410 Red Hat Enterprise Linux 7.x: Installation and Upgrade - SAP Note 2002167 Reason and Prerequisites You want to use SAP server software on Red Hat Enterprise Linux 7.x Solution
You are given a string, s, and a list of words, words, that are all of the same length. Find all starting indices of substring(s) in s that is a concatenation of each word in words exactly once and without any intervening characters. For example, giv