1. 并查集相关的题目 2. Surrounded Regions Given a 2D board containing 'X' and 'O', capture all regions surrounded by 'X'. A region is captured by flipping all ...
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其他好文 时间：
2016-10-22 17:09:00
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188
Given a 2D board containing 'X' and 'O' (the letter O), capture all regions surrounded by 'X'. A region is captured by flipping all 'O's into 'X's in ...
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其他好文 时间：
2016-09-23 06:33:07
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141
Shaping Regions Time limit: 0.5 secondMemory limit: 64 MB N opaque rectangles (1 ≤ N ≤ 1000) of various colors are placed on a white sheet of paper wh ...
Given a 2D board containing 'X' and 'O' (the letter O), capture all regions surrounded by 'X'. A region is captured by flipping all 'O's into 'X's in ...
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其他好文 时间：
2016-09-12 08:37:18
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143
http://dba.stackexchange.com/questions/4066/cant-retrieve-data-of-countries-and-regions 老外也有在论坛为这题发愁的，幸好下面有人解答，我找着思路把这题给抄了 题目问题是： Some countries have ...
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数据库 时间：
2016-08-28 06:31:17
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336
题目
Given a 2D board containing 'X' and 'O' (the letter O),
capture all regions surrounded by 'X'.
A region is captured by flipping all 'O's into 'X's
in that surrounded region.
For exam...
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其他好文 时间：
2016-08-15 22:28:34
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188
A program's memory usage typically includes four different regions: Code -- The region where the program instructions are stored. Static memory -- The ...
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其他好文 时间：
2016-07-22 06:33:57
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287
基因间隔区：An Intergenic region (IGR) is a stretch of DNA sequences located between genes. Intergenic regions are a subset of Noncoding DNA. Occasionally s ...
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其他好文 时间：
2016-07-05 00:54:56
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694
Given a 2D board containing'X'and'O', capture all regions surrounded by'X'. A region is captured by flipping all'O's into'X's in that surrounded regio ...
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编程语言 时间：
2016-06-29 10:01:51
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191
1. 表的设计
1.1 Pre-Creating Regions
默认情况下，在创建HBase表的时候会自动创建一个region分区，当导入数据的时候，所有的HBase客户端都向这一个region写数据，直到这个region足够大了才进行切分。一种可以加快批量写入速度的方法是通过预先创建一些空的regions，这样当数据写入HBase时，会按照region分区情况，在集群内做数据的负载均衡。
...
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其他好文 时间：
2016-06-21 07:14:44
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191
