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 unlim...
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编程语言 时间:
2015-07-13 14:14:44
阅读次数:
313
题目:
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.
Each number in C may only be used once in th...
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编程语言 时间:
2015-07-13 14:12:12
阅读次数:
172
from 19.15 任务 需要对一个序列的排列(permutation)、组合(combination)或选择(selection)进行迭代操作。即使初始的序列长度并不长,组合计算的规则却显示生成的序列可能非常庞大,比如一个长度为13的序列有超过60亿种可能的排列。所以,你肯定不希望在开始迭...
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编程语言 时间:
2015-07-11 16:35:54
阅读次数:
139
Combination Sum II
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.
Each number in C may only be used...
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其他好文 时间:
2015-07-10 09:30:20
阅读次数:
237
Combination Sum
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...
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其他好文 时间:
2015-07-10 09:29:59
阅读次数:
424
题目描述:
给定一个包含多个正数的set容器和目标值target,从set中找出sum等于target的组合,同样的数可以使用多次。例如 set 为 [2,3,6,7]并且target为7,结果为 [7] [2,2,3].分析:我们先将集合排序,将sum初始化为0,从最小的数开始,将其加到sum上,并存入容器mid保存,将sum与target比较,小于target递归此操作,等于target则将m...
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其他好文 时间:
2015-07-10 09:27:48
阅读次数:
120
1 class Solution { 2 public: 3 vector> combinationSum(vector& candidates, int target) { 4 int size=candidates.size(); 5 vector> c...
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其他好文 时间:
2015-07-08 20:42:46
阅读次数:
109
1 import java.util.ArrayList; 2 import java.util.Arrays; 3 4 5 public class Combination { 6 7 public static ArrayList> combine(int n, int ...
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系统相关 时间:
2015-07-08 12:49:58
阅读次数:
157
Combination Sum IIIFind all possible combinations ofknumbers that add up to a numbern, given that only numbers from 1 to 9 can be used and each combin...
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其他好文 时间:
2015-07-07 19:12:51
阅读次数:
105
题目:Given two integersnandk, return all possible combinations ofknumbers out of 1 ...n.For example,Ifn= 4 andk= 2, a solution is:[ [2,4], [3,4], [2,...
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其他好文 时间:
2015-07-07 18:42:12
阅读次数:
101