【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:
2014-12-07 16:29:01
阅读次数:
190
CombinationsGiven two integersnandk, return all possible combinations ofknumbers out of 1 ...n.For example,Ifn= 4 andk= 2, a solution is:[ [2,4], [3.....
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其他好文 时间:
2014-12-07 01:16:54
阅读次数:
162
Givennpairs of parentheses, write a function to generate all combinations of well-formed parentheses.For example, givenn= 3, a solution set is:"((()))...
分类:
其他好文 时间:
2014-12-05 22:39:10
阅读次数:
142
Combination Sum IIGiven a collection of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers s...
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其他好文 时间:
2014-12-03 23:05:22
阅读次数:
328
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:
2014-12-03 22:50:26
阅读次数:
136
Letter Combinations of a Phone NumberGiven a digit string, return all possible letter combinations that the number could represent.A mapping of digit ...
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其他好文 时间:
2014-12-03 21:12:18
阅读次数:
188
CombinationsGiven 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:[ [...
分类:
其他好文 时间:
2014-12-03 20:46:09
阅读次数:
164
Given a string containing only digits, restore it by returning all possible valid IP address combinations.For example:Given"25525511135",return["255.2...
分类:
其他好文 时间:
2014-12-02 22:12:13
阅读次数:
163
MFC Grid control
author:songyanwu
MFC Grid control属性介绍:
The control features:
Cell selection using the mouse, with optional Control and Shift key combinations. Selection can be di...
分类:
编程语言 时间:
2014-12-02 10:38:20
阅读次数:
415
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],
]...
分类:
编程语言 时间:
2014-12-01 19:14:11
阅读次数:
207