给定一个整数序列,求解一个子序列,子序列之和等于给定目标值。子序列满足以下条件:
1)子序列是有序的
2)子序列的元素个数不限,可以是给定元素的重复元素。
3)结果中的子序列是唯一的
原题描述如下:
Given a set of candidate numbers (C) and a target number (T), find all unique combinations ...
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其他好文 时间:
2014-06-11 06:26:03
阅读次数:
302
Find the contiguous subarray within an array
(containing at least one number) which has the largest sum.For example, given
the array[?2,1,?3,4,?1,2,1,...
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其他好文 时间:
2014-06-10 09:14:50
阅读次数:
211
戳我去解题Given an array of strings, return all
groups of strings that are anagrams.Note: All inputs will be in
lower-case.Anagram(回文构词法)是指打乱字母顺序从而得到新的单词回文...
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其他好文 时间:
2014-06-10 08:44:13
阅读次数:
275
戳我去解题Given a collection of numbers, return all
possible permutations.For example,[1,2,3]have the following
permutations:[1,2,3],[1,3,2],[2,1,3],[2,3,1...
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其他好文 时间:
2014-06-10 08:42:11
阅读次数:
184
The oldest solution that people still use for
this problem is select(). The select() call takes three sets of fds (implemented
as bit arrays): one for...
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编程语言 时间:
2014-06-10 08:26:42
阅读次数:
325
通过js动态生成文本框,怎么把文本框中的值传到java后台? 1 var lengths; 2
function insertrow2() //增加的一行方法2 3 { 4
newRow=document.all.yltable.insertRow(-1); 5 lengths = document...
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编程语言 时间:
2014-06-09 19:01:11
阅读次数:
214
List of OpenFlow Software Projects (that I know
of) http://yuba.stanford.edu/~casado/of-sw.html (I am trying to keep a running
list of all OpenFlow-re...
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其他好文 时间:
2014-06-09 18:20:15
阅读次数:
341
原题地址:https://oj.leetcode.com/problems/combination-sum/题意:Given
a set of candidate numbers (C) and a target number (T), find all unique
combinations in...
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编程语言 时间:
2014-06-09 17:50:09
阅读次数:
333
You are given a string, S, and a list of words,
L, that are all of the same length. Find all starting indices of substring(s) in
S that is a concatena...
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其他好文 时间:
2014-06-09 17:49:34
阅读次数:
240
原题地址:https://oj.leetcode.com/problems/combination-sum-ii/题意:Given
a collection of candidate numbers (C) and a target number (T), find all unique
combi...
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编程语言 时间:
2014-06-09 17:41:58
阅读次数:
320