Combination Sum：Given a set of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.The...
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其他好文 时间：
2014-06-28 22:48:01
阅读次数：
256
Description:Given a set of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Thesame...
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其他好文 时间：
2014-06-21 06:55:48
阅读次数：
200
Letter Combinations of a Phone Number：Given a digit string, return all possible letter combinations that the number could represent.A mapping of digit...
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移动开发 时间：
2014-06-21 00:56:16
阅读次数：
261
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.
In...
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其他好文 时间：
2014-06-18 12:03:16
阅读次数：
227
Given two integers n and k, return all possible combinations of k numbers out of 1 ... n.
For example,
If n = 4 and k = 2, a solution is:
[
[2,4],
[3,4],
[2,3],
[1,2],
[1,3],
[1,4],
]...
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其他好文 时间：
2014-06-18 11:41:52
阅读次数：
156
Givennpairs of parentheses, write a function to generate all combinations of well-formed parentheses.For example, givenn= 3, a solution set is:"((()))...
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其他好文 时间：
2014-06-18 11:15:22
阅读次数：
149
题目
Given n pairs of parentheses, write a function to generate all combinations of well-formed parentheses.
For example, given n = 3, a solution set is:
"((()))", "(()())", "(())()", "()...
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其他好文 时间：
2014-06-17 22:59:06
阅读次数：
223
Given a string containing only digits, restore it by returning all possible valid IP address combinations.
For example:
Given "25525511135",
return ["255.255.11.135", "255.255.111.35"].
(Order do...
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其他好文 时间：
2014-06-16 19:24:42
阅读次数：
248
题目
Given a set of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums
to T.
The same repeated number may be chosen from C un...
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其他好文 时间：
2014-06-15 20:00:18
阅读次数：
185
题目
Given two integers n and k, return all possible combinations of k numbers out of 1 ... n.
For example,
If n = 4 and k = 2, a solution is:
[
[2,4],
[3,4],
[2,3],
[1,2],
[1,3],...
分类：
其他好文 时间：
2014-06-15 14:10:54
阅读次数：
239
