Letter Combinations of a Phone Number
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 b...
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其他好文 时间:
2015-04-03 01:38:10
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160
DescriptionThe French author Georges Perec (1936–1982) once wrote a book, La disparition, without the letter 'e'. He was a member of the Oulipo group....
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其他好文 时间:
2015-04-03 01:31:33
阅读次数:
111
Given a digit string, return all possible letter combinations that the number could represent.A mapping of digit to letters (just like on the telephon...
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其他好文 时间:
2015-04-01 00:06:37
阅读次数:
119
题意:有一个字符串s[1] 一个字符串 s[2],s[k] = s[k-1] + s[k-2] , 给你 K(第几个字符串) ,x(‘AC'的个数), n(s[1]的长度),m (s[2]的长度)。构造S[1] ,S[2]使得满足条件解题思路:状压 + dp,枚举 s[1] 中S[2]中AC的个数,...
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其他好文 时间:
2015-03-31 00:24:30
阅读次数:
164
Question: I have this if statement: if (input == 'day') Console.Write({0}, dayData); When the user types 'day' it should be so that the console write....
DescriptionCycle shifting refers to following operation on the sting. Moving first letter to the end and keeping rest part of the string. For example,...
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其他好文 时间:
2015-03-21 21:08:29
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713
题意:给你一个字符串,问你所有的大写字母都要在所有的小写字母的右边,你一个操作可以改变一个字母的大小写,问你满足条件的最小步数。解题思路:DP解题代码: 1 // File Name: 180c.cpp 2 // Author: darkdream 3 // Created Time: 2015年0...
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其他好文 时间:
2015-03-21 09:43:03
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122
CSS书写顺序1.位置属性(position, top, right, z-index, display, float等)2.大小(width, height, padding, margin)3.文字系列(font, line-height, letter-spacing, color- text...
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Web程序 时间:
2015-03-20 17:49:59
阅读次数:
140
This is just a combination. Use hashtable to hold the number ==> charsnotes:1. check corner case : input is empty, do not return vector contains empty...
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其他好文 时间:
2015-03-20 08:03:21
阅读次数:
127
problem:
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 belo...
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其他好文 时间:
2015-03-19 11:30:42
阅读次数:
138