原题地址:https://oj.leetcode.com/problems/anagrams/题意:Given
an array of strings, return all groups of strings that are anagrams.Note: All
inputs will be i...
分类:
编程语言 时间:
2014-06-29 13:25:28
阅读次数:
355
原题地址:https://oj.leetcode.com/problems/search-a-2d-matrix/题意:Write
an efficient algorithm that searches for a value in anmxnmatrix. This matrix has
the...
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编程语言 时间:
2014-06-29 07:56:13
阅读次数:
321
原题地址:https://oj.leetcode.com/problems/longest-consecutive-sequence/题意:Given
an unsorted array of integers, find the length of the longest consecutive ...
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编程语言 时间:
2014-06-06 23:13:20
阅读次数:
324
原题地址:https://oj.leetcode.com/problems/best-time-to-buy-and-sell-stock-ii/题意:Say
you have an array for which theithelement is the price of a given stoc...
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编程语言 时间:
2014-06-06 20:04:46
阅读次数:
400
For many SQL-related problems, obtaining a
reproducible test case makes it easier to resolve the problem. Starting with the
11gRelease 2 (11.2), Oracl...
分类:
数据库 时间:
2014-06-06 20:04:05
阅读次数:
317
原题地址:https://oj.leetcode.com/problems/triangle/题意:Given
a triangle, find the minimum path sum from top to bottom. Each step you may move
to adjacent n...
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编程语言 时间:
2014-06-06 17:31:34
阅读次数:
397
原题地址:https://oj.leetcode.com/problems/distinct-subsequences/题意:Given
a stringSand a stringT, count the number of distinct subsequences ofTinS.A
subseq...
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编程语言 时间:
2014-06-06 09:59:43
阅读次数:
330
原题地址:https://oj.leetcode.com/problems/interleaving-string/题意:Givens1,s2,s3,
find whethers3is formed by the interleaving ofs1ands2.For example,Given:s1...
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编程语言 时间:
2014-06-06 07:26:08
阅读次数:
351
Ubuntu 安装oepnssh 报错
有时候由于linux版本不够新,或者安装的包不知是什么原因坏了。报如下错误
unable to correct the problems, you have held broken prckages
可以用如下命令解决
sudo apt-get autoclean
sudo apt-get autoremov...
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其他好文 时间:
2014-06-05 09:31:23
阅读次数:
174
原题地址:https://oj.leetcode.com/problems/gas-station/题意:There
areNgas stations along a circular route, where the amount of gas at
stationiisgas[i].You ha...
分类:
编程语言 时间:
2014-05-31 16:58:18
阅读次数:
259