We are given N different types of stickers. Each sticker has a lowercase English word on it. You would like to spell out the given target string by cutting individual letters from your collection of stickers and rearranging them. You can use each sti…

原题链接在这里:https://leetcode.com/problems/stickers-to-spell-word/ 题目: We are given N different types of stickers. Each sticker has a lowercase English word on it. You would like to spell out the given target string by cutting individual letters from your…

We are given N different types of stickers. Each sticker has a lowercase English word on it. You would like to spell out the given target string by cutting individual letters from your collection of stickers and rearranging them. You can use each sti…

We are given N different types of stickers. Each sticker has a lowercase English word on it. You would like to spell out the given targetstring by cutting individual letters from your collection of stickers and rearranging them. You can use each stic…

We are given N different types of stickers. Each sticker has a lowercase English word on it. You would like to spell out the given target string by cutting individual letters from your collection of stickers and rearranging them. You can use each sti…

463. Island Perimeterhttps://leetcode.com/problems/island-perimeter/就是逐一遍历所有的cell,用分离的cell总的的边数减去重叠的边的数目即可.在查找重叠的边的数目的时候有一点小技巧,就是沿着其中两个方向就好,这种题目都有类似的规律,就是可以沿着上三角或者下三角形的方向来做.一刷一次ac,但是还没开始注意codestyle的问题,需要再刷一遍. class Solution { public: int islandPerime…

突然很想刷刷题,LeetCode是一个不错的选择,忽略了输入输出,更好的突出了算法,省去了不少时间. dalao们发现了任何错误,或是代码无法通过,或是有更好的解法,或是有任何疑问和建议的话,可以在对应的随笔下面评论区留言,我会及时处理,在此谢过了. 过程或许会很漫长,也很痛苦,慢慢来吧. 编号 题名 过题率 难度 1 Two Sum 0.376 Easy 2 Add Two Numbers 0.285 Medium 3 Longest Substring Without Repeating C…

645. Set Mismatch The set S originally contains numbers from 1 to n. But unfortunately, due to the data error, one of the numbers in the set got duplicated to another number in the set, which results in repetition of one number and loss of another nu…

All LeetCode Questions List(Part of Answers, still updating) 题目汇总及部分答案(持续更新中) Leetcode problems classified by company 题目按公司分类(Last updated: October 2, 2017) .   Top Interview Questions # Title Difficulty Acceptance 1 Two Sum Medium 17.70% 2 Add Two N…

# Title Solution Acceptance Difficulty Frequency     4 Median of Two Sorted Arrays       27.2% Hard     10 Regular Expression Matching       25.6% Hard     23 Merge k Sorted Lists       35.8% Hard     25 Reverse Nodes in k-Group       37.7% Hard    …

终于将LeetCode的免费题刷完了,真是漫长的第一遍啊,估计很多题都忘的差不多了,这次开个题目汇总贴,并附上每道题目的解题连接,方便之后查阅吧~ 如果各位看官们,大神们发现了任何错误,或是代码无法通过OJ,或是有更好的解法,或是有任何疑问,意见和建议的话,请一定要在对应的帖子下面评论区留言告知博主啊(如果不方便注册博客园的话,可以下载下文提到的APP,在Feedback中给博主发邮件交流哈),同时也请大家踊跃地,大量地,盲目地提供各个题目的follow up一起讨论哈,多谢多谢,祝大家刷得愉快…

请点击页面左上角 -> Fork me on Github 或直接访问本项目Github地址:LeetCode Solution by Swift    说明:题目中含有$符号则为付费题目. 如:[Swift]LeetCode156.二叉树的上下颠倒 $ Binary Tree Upside Down 请下拉滚动条查看最新 Weekly Contest!!! Swift LeetCode 目录 | Catalog 序        号 题名Title 难度     Difficulty  两数之…

[600] Non-negative Integers without Consecutive Ones [629] K Inverse Pairs Array [638] Shopping Offers [639] Decode Ways II [646] Maximum Length of Pair Chain [647] Palindromic Substrings 给定一个字符串,判断有多少子串是 palindromic 的,子串就算所有字母都相同,但是开始和结束位置的下标不同,也算不同…

[10]Regular Expression Matching [17]Letter Combinations of a Phone Number [22]Generate Parentheses (2019年2月13日) 给了一个N,生成N对括号的所有情况的字符串. n = 3 [ "((()))", "(()())", "(())()", "()(())", "()()()" ] 题解:dfs生成. c…

link: http://johnlamansky.com/tech/disable-word-spell-check/ 引用: Word 2010 Click the “File” button Click “Options” on the left Click “Proofing” Check “Hide spelling errors in this document only” and/or “Hide grammar errors in this document only” Clic…

 Spell checker Time Limit:2000MS     Memory Limit:65536KB     64bit IO Format:%I64d & %I64u Submit Status Description You, as a member of a development team for a new spell checking program, are to write a module that will check the correctness of gi…

solr提供了一个spell check,又叫suggestions,可以用于查询输入的自动完成功能auto-complete. 参考文献: https://cwiki.apache.org/confluence/display/solr/Spell+Checking http://www.cnblogs.com/ibook360/archive/2011/11/30/2269077.html 方法: 修改core的solrconfig.xml 加入这段到<config />内 <sea…

Spell checker Time Limit: 2000 MS Memory Limit: 65536 KB 64-bit integer IO format: %I64d , %I64u   Java class name: Main [Submit] [Status] [Discuss] Description You, as a member of a development team for a new spell checking program, are to write a m…

Spell checker Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 20188   Accepted: 7404 Description You, as a member of a development team for a new spell checking program, are to write a module that will check the correctness of given word…

今天在做Ant/Xdoclet辅助生成hibernate实体映射文件时,eclipse出现了极其让我郁闷的错误,"The word is not correctly spelled" 我讨教过一些朋友以后,还是没有得到答案,我就纳闷了.然后我继续将代码执行下去,居然执行没有问题,还真的生成了实体映射文件,这下问题的根源就找到了!是eclipse的问题,打开eclipse,我忽略掉了错误提示,这才没有出现"The word is not correctly spelled&qu…

Spell checker DescriptionYou, as a member of a development team for a new spell checking program, are to write a module that will check the correctness of given words using a known dictionary of all correct words in all their forms. If the word is ab…

VIM 拼写检查/spell check 一.Hunspell科普 Hunspell 作为一个拼写检查的工具,已经用在了许多开源的以及商业软件中.包括Google Chrome, Libreoffice等. 二.Vimspell使用 Use :set spell to turn on spell-checking. If it's source code, gvim is smart enough to only spellcheck comments and string literals.…

Spell checker Description You, as a member of a development team for a new spell checking program, are to write a module that will check the correctness of given words using a known dictionary of all correct words in all their forms. If the word is a…

The word 'localhost' is not correctly spelled 这个问题怎么解决 有时工程中有下划线并提示 The word is not correctly spelled 此问题是MyEclipse校验单词拼写造成,如果出在配置文件中,一般会影响到程序的正常执行. 解决方法:在MyEclipse下的Window--Preference输入spell,然后把第一个复选框“Enable spell checking“给去掉就可以了,如图:…

Problem description Given a text file, show the spell errors from it.  (https://www.andrew.cmu.edu/course/15-200/s06/applications/labs/lab3/) Psuedo Code The Dictionary Hash Table  (Error Detection)       Read thru a file which contains all right wor…

eclipse出现了极其让我郁闷的错误,"The word is not correctly spelled" 我讨教过一些朋友以后,还是没有得到答案,我就纳闷了.然后我继续将代码执行下去,居然执行没有问题,还真的生成了实体映射文件,这下问题的根源就找到了!是eclipse的问题,打开eclipse,我忽略掉了错误提示,这才没有出现"The word is not correctly spelled"的错误提示. 错误显示:"The word is not…

题目链接  Dhinwaji is an acclaimed poet and likes to play with words and letters. He has bought some stickers where each sticker has a lower case english letter (a-z). The letters are indexed from 1 - 26 i.e. a has index 1, b has index 2 and so on. He ha…

题目链接 Description You, as a member of a development team for a new spell checking program, are to write a module that will check the correctness of given words using a known dictionary of all correct words in all their forms. If the word is absent in…

The word is not correctly spelled 此问题是eclipse校验单词拼写造成,如果出在配置文件中,一般会影响到程序的正常执行 解决方法:Window--Preference--general--editors--Text Editors--spelling--然后把第一个复选框“Enable spell checking“给去掉就可以了…

Spell checker Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 16675   Accepted: 6087 Description You, as a member of a development team for a new spell checking program, are to write a module that will check the correctness of given word…