Problem H: Partitioning by Palindromes
We say a sequence of characters is a palindrome if it is the same written forwards and backwards. For example, 'racecar' is a palindrome, but 'fastcar' is not...
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数据库 时间:
2014-11-08 15:16:07
阅读次数:
150
[解题思路]
由于要求列出所有的可能,直接上dfs
[代码]
class Solution {
public:
vector > res;
vector> partition(string s) {
vector partitions;
dfs(partitions, s, 0);
retur...
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其他好文 时间:
2014-11-05 17:13:06
阅读次数:
147
K-means算法
一般情况,聚类算法可以划分为以下几类:划分方法(partitioning method)、层次方法(hierarchical
methods)、基于密度的方法(density-based methods)、基于网格的方法(grid-based methods)、基于模型的方法(model-based
methods).k-means算法属于划分方法中的一种。 K-me...
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编程语言 时间:
2014-11-05 13:05:07
阅读次数:
307
1、题目Given a string s, partition s such that every substring of the partition is a palindrome.Return all possible palindrome partitioning of s.For exam...
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编程语言 时间:
2014-11-04 06:40:34
阅读次数:
260
http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=27&page=show_problem&problem=2549设w[i,j]为i-j能分割成的最少回文串f[i]为前i个字符能够分成的最少回...
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其他好文 时间:
2014-11-02 14:57:40
阅读次数:
159
由于时间和成本的约束,软件测试的最关键问题是:在所有可能的测试用例中,哪个子集最有可能发现最多的错误测试方法:黑盒测试等价类划分(Equivalence Partitioning)1. 严格控制测试用例的增加,减少为达到“合理测试”的某些既定目标而必须设计的其他测试用例的数量2. 它覆盖了大部分其他...
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其他好文 时间:
2014-11-01 20:21:38
阅读次数:
245
Given a strings1, we may represent it as a binary tree by partitioning it to two non-empty substrings recursively.Below is one possible representation...
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其他好文 时间:
2014-11-01 17:46:15
阅读次数:
151
Given a string s, partition s such that every substring of the partition is a palindrome.
Return all possible palindrome partitioning of s.
For example, given s = "aab",
Return
[
["aa","b"],...
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其他好文 时间:
2014-10-27 15:39:02
阅读次数:
227
Given a strings, partitionssuch that every substring of the partition is a palindrome.Return the minimum cuts needed for a palindrome partitioning ofs...
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编程语言 时间:
2014-10-27 10:46:48
阅读次数:
230
Given a strings, partitionssuch that every substring of the partition is a palindrome.Return all possible palindrome partitioning ofs.For example, giv...
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编程语言 时间:
2014-10-26 11:31:30
阅读次数:
243