Given a collection of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T.
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其他好文 时间:
2014-06-27 12:52:03
阅读次数:
213
Given n pairs of parentheses, write a function to generate all combinations of well-formed parentheses.
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其他好文 时间:
2014-06-27 12:25:27
阅读次数:
721
Given a set of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Thesamerepeated num...
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其他好文 时间:
2014-06-26 15:50:35
阅读次数:
176
Given a collection of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Each number ...
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其他好文 时间:
2014-06-26 15:45:49
阅读次数:
163
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...
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其他好文 时间:
2014-06-26 14:06:02
阅读次数:
252
Given a string containing only digits, restore it by returning all possible valid IP address combinations.For example:Given"25525511135",return["255.2...
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其他好文 时间:
2014-06-26 00:07:07
阅读次数:
311
Given a string containing only digits, restore it by returning all possible valid IP address combinations.For example:Given"25525511135",return["255.2...
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其他好文 时间:
2014-06-25 22:41:33
阅读次数:
274
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:
2014-06-25 12:09:43
阅读次数:
184
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:
2014-06-25 09:15:12
阅读次数:
362
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 repeate...
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其他好文 时间:
2014-06-20 23:37:29
阅读次数:
195