Given a list of unique words, find all pairs of distinct indices (i, j) in the given list, so that the concatenation of the two words, i.e. words[i] + ...
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其他好文 时间:
2018-06-21 11:34:26
阅读次数:
115
http://codeforces.com/contest/990/problem/C C. Bracket Sequences Concatenation Problem time limit per test 2 seconds memory limit per test 256 megabyt ...
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其他好文 时间:
2018-06-11 13:59:16
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172
问题描述: You are given a string, s, and a list of words, words, that are all of the same length. Find all starting indices of substring(s) in s that is a ...
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其他好文 时间:
2018-06-08 10:30:11
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167
前言: 根据计划,本文开始讲述另外一个操作符串联(Concatenation),读者可以根据这个词(中英文均可)先幻想一下是干嘛的。其实还是挺直观,就是把东西连起来,那么下面我们来看看到底连什么?怎么连?什么时候连? 简介: 串联操作符既是物理操作符,也是逻辑操作符,在中文版SQL Server的图 ...
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数据库 时间:
2018-06-05 16:20:58
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213
Description Given two strings a and b we define a*b to be their concatenation. For example, if a = "abc" and b = "def" then a*b = "abcdef". If we thin ...
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其他好文 时间:
2018-03-13 18:46:21
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158
"原题链接" 描述 A hat’s word is a word in the dictionary that is the concatenation of exactly two other words in the dictionary. You are to find all the hat ...
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其他好文 时间:
2018-01-31 16:38:57
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91
"欢迎fork and star:Nowcoder Repository github" 30. Substring with Concatenation of All Words 题目 解析 思路:主要运用两个map,先用字典将单词存储一遍,去掉重复元素;然后依次遍历字符串,对每一个位置,查看后面 ...
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其他好文 时间:
2018-01-27 15:16:06
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159
Given two strings a and b we define a*b to be their concatenation. For example, if a = "abc" and b = "def" then a*b = "abcdef". If we think of concate ...
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编程语言 时间:
2017-12-30 22:38:15
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185
30. Substring with Concatenation of All Words You are given a string, s, and a list of words, words, that are all of the same length. Find all startin ...
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其他好文 时间:
2017-10-20 15:02:17
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132
poj 2406 Given two strings a and b we define a*b to be their concatenation. For example, if a = "abc" and b = "def" then a*b = "abcdef". If we think o ...
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其他好文 时间:
2017-10-05 12:22:42
阅读次数:
153