Leetcode-Easy 953. Verifying an Alien Dictionary
题目描述给定一组单词和字母顺序，然后判断单词之间是否按字典序顺序排序。字典序的理解：设想一本英语字典里的单词，哪个在前哪个在后？显然的做法是先按照第一个字母、以 a、b、c……z 的顺序排列；如果第一个字母一样，那么比较第二个、第三个乃至后面的字母。如果比到最后两个单词不一样长（比如，sigh 和 sight），那么把短者排在前。Example 1:Input: words = ["hello"....
[LeetCode] Alien Dictionary 另类字典
There is a new alien language which uses the latin alphabet. However, the order among letters are unknown to you. You receive a list of words from the dictionary, where words are sorted lexicogra...
[LeetCode] Longest Word in Dictionary through Deleting 删除后得到的字典中的最长单词
Given a string and a string dictionary, find the longest string in the dictionary that can be formed by deleting some characters of the given string. If there are more than one possible results, retu....
[LeetCode] Alien Dictionary
Problem Description: There is a new alien language which uses the latin alphabet. However, the order among letters are unknown to you. You receive a list of words from the dictionary, wherewords are ....
[LeetCode] Implement Magic Dictionary 实现神奇字典
Implement a magic directory with buildDict, and search methods. For the method buildDict, you'll be given a list of non-repetitive words to build a dictionary. For the method ...
[LeetCode] Longest Word in Dictionary 字典中的最长单词
Given a list of strings words representing an English Dictionary, find the longest word in words that can be built one character at a time by other words in words. If there is...
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