String [] word = {"hello", "world", "java"};
String [] dest = new String[3];
dest = words;
words[0] = "nihao";
for(String t: dest){
System.out.println(t)...
分类:
编程语言 时间:
2014-07-29 16:13:19
阅读次数:
196
题目:Given a string s and a dictionary of words dict, determine if s can be segmented into a space-separated sequence of one or more dictionary words.F....
分类:
编程语言 时间:
2014-07-29 12:33:16
阅读次数:
323
一 Words 1 squint 斜视,眯起眼 v,n,adj 2 soften变温和,变软 v e.g. To soften a formal look,Caroline recommends a ethnic blouses.为了看上去不过于正式,卡罗琳建议穿有民族色彩的上衣 3 may as ...
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其他好文 时间:
2014-07-29 12:11:56
阅读次数:
236
给出n个单词,如果一个单词的尾和另一个单词的头字符相等,那么可以相连,问这n个单词是否可以排成一列。欧拉路应用,构图:一个单词的头尾字母分别作为顶点,每输入一个word,该word的头指向word的尾画一个有向边,并且记录每个顶点的出入度。利用dfs先判断是否为一个连通图,如果是的话则判断是否有且仅...
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其他好文 时间:
2014-07-28 15:26:53
阅读次数:
171
一 Words 1 recession-proof 抗衰退 2 desperate 拼命的,急切的,极度渴望的 e.g. Desperate with anxiety,Bob and Hans searched the whole house.焦急万分的鲍勃和汉斯把整座房子找了个遍 3 vary 变...
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其他好文 时间:
2014-07-28 15:18:53
阅读次数:
298
题目:You are given a string, S, and a list of words, L, that are all of the same length. Find all starting indices of substring(s) in S that is a conca....
分类:
编程语言 时间:
2014-07-28 14:39:03
阅读次数:
1117
LeetCode: Reverse Words in a StringGiven an input string, reverse the string word by word. For example,Given s = "the sky is blue",return "blue is sky...
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其他好文 时间:
2014-07-27 23:33:19
阅读次数:
173
LeetCode: Reverse Words in a String:Evaluate Reverse Polish NotationEvaluate the value of an arithmetic expression in Reverse Polish Notation.Valid op...
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其他好文 时间:
2014-07-27 23:32:59
阅读次数:
262
一 Words 1 distraction 使分心,娱乐,使恼火n e.g. A very clingy child can drive a parent to distraction.一个非常黏人的孩子会让父母不胜其烦。 2 at the wheel 在驾驶室,当主管 e.g. I’ll take...
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其他好文 时间:
2014-07-27 21:38:15
阅读次数:
220
Given an array of words and a lengthL, format the text such that each line has exactlyLcharacters and is fully (left and right) justified.You should p...
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其他好文 时间:
2014-07-27 10:05:32
阅读次数:
352