LeetCode:Ransom Note 【问题再现】 Given an arbitrary ransom note string and another string containing letters from all the magazines, write a function that ...
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2016-09-24 23:11:23
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152
LeetCode:Find the Difference 【问题再现】 Given two strings s and t which consist of only lowercase letters. String t is generated by random shuffling strin ...
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2016-09-24 21:47:09
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97
Given a string array words, find the maximum value of length(word[i]) * length(word[j]) where the two words do not share common letters. You may assum ...
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2016-09-24 11:55:51
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116
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 adja ...
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2016-09-22 06:30:43
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182
Implement a trie with insert, search, and startsWith methods. Note:You may assume that all inputs are consist of lowercase letters a-z. ...
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2016-09-22 01:14:20
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Given two strings s and t which consist of only lowercase letters. String t is generated by random shuffling string s and then add one more letter at ...
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2016-09-21 06:47:28
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111
Given an arbitrary ransom note string and another string containing letters from all the magazines, write a function that will return true if the rans ...
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2016-09-21 01:47:19
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186
Given two strings s and t which consist of only lowercase letters. 给出两个字符串，s和t，都是只有小写字母组成的。 String t is generated by random shuffling string s and the ...
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2016-09-21 01:36:26
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131
题目: Given an arbitrary ransom note string and another string containing letters from all the magazines, write a function that will return true if the ...
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2016-09-19 06:45:52
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157
1 #coding=utf-8 2 3 my_input = '' #输入字符串，即输入的原始命题 4 all_letters = [] #命题中所有的字母 5 my_parse = '' 6 hequ_result=[] 7 xiqu_result=[] 8 9 def getInput(): 1 ...
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2016-09-18 08:52:13
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257
