PIGSTime Limit:1000MSMemory Limit:10000KTotal Submissions:15724Accepted:7023DescriptionMirko works on a pig farm that consists of M locked pig-houses ...
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其他好文 时间:
2014-07-22 22:56:54
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235
/*
H - 简单dp 例题扩展
Time Limit:3000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u
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A palindrome is a symmetrical string, that is, a string read identically from ...
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其他好文 时间:
2014-07-18 22:23:07
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235
最近项目中遇到了存储在HDFS上的数据格式不对,是由于数据中带有\r\n的字符,程序处理的时候没有考虑到这些情况。历史数据大概有一年的时间,需要把错误的数据或者重复的数据给删除了,保留正确的数据,项目中使用Pig来进行数据处理,所以我写了一个UDF的JAVA类去过滤那些错误的数据,把错误的数据和正确...
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其他好文 时间:
2014-07-18 17:33:40
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246
Palindrome NumberDetermine whether an integer is a palindrome. Do this without extra space.click to show spoilers.Some hints:Could negative integers b...
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其他好文 时间:
2014-07-18 15:17:26
阅读次数:
201
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Description
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,...
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其他好文 时间:
2014-07-18 15:13:10
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266
Palindrome
Time Limit: 3000MS
Memory Limit: 65536K
Total Submissions: 51913
Accepted: 17877
Description
A palindrome is a symmetrical string, that is, a string read ide...
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其他好文 时间:
2014-07-18 12:21:25
阅读次数:
207
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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其他好文 时间:
2014-07-18 12:12:12
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222
Problem: Implement a function to check if a singly linked list is a palindrome.思路:最简单的方法是 Reverse and compare.另外一种非常经典的办法是用 Recursive 的思路,把一个list看成这种形...
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其他好文 时间:
2014-07-16 17:41:23
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188
Palindrome PartitioningGiven a strings, partitionssuch that every substring of the partition is a palindrome.Return all possible palindrome partitioni...
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其他好文 时间:
2014-07-16 17:41:15
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173
PIGS
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 15721
Accepted: 7021
Description
Mirko works on a pig farm that consists of M locked pig-houses and Mi...
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其他好文 时间:
2014-07-16 13:54:21
阅读次数:
268