Given a paragraph and a list of banned words, return the most frequent word that is not in the list of banned words. It is guaranteed there is at leas ...
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其他好文 时间:
2019-02-12 00:25:26
阅读次数:
109
Algorithm 【leetcode】Unique Morse Code Words https://leetcode.com/problems/unique morse code words/ 1)problem 2)answer 将26个因为字母映射为摩斯电码,然后根据每组字母每个字符对应的摩 ...
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其他好文 时间:
2019-02-10 00:28:42
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214
Algorithm 【leetcode】557. Reverse Words in a String III https://leetcode.com/problems/reverse words in a string iii/ 1)problem 2)answer 判断是否为空格,然后每个单词转 ...
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其他好文 时间:
2019-02-10 00:18:23
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158
Sliding Window Problems 76. Minimum Window Substring 438. Find All Anagrams in a String 30. Substring with Concatenation of All Words 3. Longest Subst ...
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其他好文 时间:
2019-02-09 19:29:07
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179
算法描述: Given an input string, reverse the string word by word. Example: Note: A word is defined as a sequence of non-space characters. Input string may ...
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其他好文 时间:
2019-02-07 10:53:25
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154
算法描述: Given a non-empty string s and a dictionary wordDict containing a list of non-empty words, determine if s can be segmented into a space-separate ...
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其他好文 时间:
2019-02-06 17:05:30
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171
算法描述: Given two words (beginWord and endWord), and a dictionary's word list, find the length of shortest transformation sequence from beginWord to end ...
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其他好文 时间:
2019-02-05 19:43:01
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185
Given a non-empty string s and a dictionary wordDict containing a list of non-empty words, add spaces in s to construct a sentence where each word is ...
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其他好文 时间:
2019-02-05 09:23:04
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81
Given two words (beginWord and endWord), and a dictionary's word list, find all shortest transformation sequence(s) from beginWord to endWord, such th ...
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其他好文 时间:
2019-02-05 00:33:37
阅读次数:
125
我们是怎么让邮件里又有图片又有文字的? 文字和图片是两个不同的类型,而邮件又是一个类型。 C语言的结构体允许用户定义一个含有多类型的自定义类型 像这样,看不懂没关系,你只要知道邮件里有多个类型就可以了 typedef struct myType = { int num; char words[20] ...
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Web程序 时间:
2019-02-04 14:06:07
阅读次数:
208