码迷,mamicode.com
首页 >  
搜索关键字:letters    ( 1345个结果
BZOJ 2789: [Poi2012]Letters( BIT )
直接求逆序对就行了...时间复杂度O(nlogn)-------------------------------------------------------------------------#includeusing namespace std;#define idx(c) ((c) - 'A...
分类:其他好文   时间:2015-08-09 15:33:07    阅读次数:175
Longest Substring Without Repeating Characters
Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without repeating letters fo...
分类:其他好文   时间:2015-08-09 00:17:57    阅读次数:86
LeetCode (17)Letter Combinations of a Phone Number
题目Given a digit string, return all possible letter combinations that the number could represent.A mapping of digit to letters (just like on the telephone buttons) is given below.Input:Digit string “23”...
分类:其他好文   时间:2015-08-07 22:23:27    阅读次数:195
[leedcode 212] Word Search II
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 adjac...
分类:其他好文   时间:2015-08-06 12:35:05    阅读次数:118
【LeetCode-面试算法经典-Java实现】【079-Word Search(单词搜索)】
【079-Word Search(单词搜索)】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】原题  Given a 2D board and a word, find if the word exists in the grid.   The word can be constructed from letters of sequentially adjacent cell,...
分类:编程语言   时间:2015-08-03 07:49:37    阅读次数:131
Implement Trie (Prefix Tree) -- leetcode
Implement a trie with insert, search, and startsWith methods. Note: You may assume that all inputs are consist of lowercase letters a-z. 基本思路, 作一个26叉树。 本来想作一个27叉,用额外一叉,表示字符串的结束字符('\0'). 但...
分类:其他好文   时间:2015-08-02 20:06:06    阅读次数:138
Leetcode: word search
July 6, 2015Problem statement:Word SearchGiven a 2D board and a word, find if the word exists in the grid.The word can be constructed from letters of ...
分类:其他好文   时间:2015-08-02 14:55:34    阅读次数:103
String constants 应用
>>> import string>>> string.ascii_letters'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'>>> string.ascii_lowercase'abcdefghijklmnopqrstuvwxyz'>...
分类:其他好文   时间:2015-07-31 14:29:07    阅读次数:117
Week 31
DayPsLogRunningAgencyUVAEstateFRI1411h8p4pSAT1411h8p5094pSUN311h2p本周计划:Ps today: 141. 编程基础: uvaoj: 5092. letters: 8p , 2 letters each day. = 16p2. 房产评...
分类:其他好文   时间:2015-07-30 21:04:39    阅读次数:113
LeetCode#17 Letter Combinations of a Phone Number
Problem Definition:Given a digit string, return all possible letter combinations that the number could represent.A mapping of digit to letters (just l...
分类:其他好文   时间:2015-07-30 16:24:09    阅读次数:151
1345条   上一页 1 ... 91 92 93 94 95 ... 135 下一页
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!