select cardno,planname,ROW_NUMBER() over(partition by cardno,planname order by createtime asc) as rowfrom CardAddrBlack即:将cardno,planname看作一个分组,以他们内部的...
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其他好文 时间:
2014-08-14 19:58:59
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140
Given a string s, partition s such that every substring of the partition is a palindrome.
Return all possible palindrome partitioning of s....
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其他好文 时间:
2014-08-14 16:47:18
阅读次数:
218
1、需求,表 SYS_INFO 的 NAME 字段会重复,按照 创建时间CREATE_AT 字段,取最新一条,其他隐藏SELECT * FROM (SELECT T.*,ROW_NUMBER() OVER(PARTITION BY NAME ORDER BY CREATE_AT DESC) AS ....
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数据库 时间:
2014-08-14 13:38:18
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203
Given a linked list and a value x, partition it such that all nodes less than x come before nodes greater than or equal to x.You should preserve the o...
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其他好文 时间:
2014-08-14 00:56:47
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199
Given a linked list and a value x, partition it such that all nodes less than x come before nodes greater than or equal to x.
You should preserve the original relative order of the nodes in each of...
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其他好文 时间:
2014-08-13 15:02:26
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208
Given a string s, partition s such that every substring of the partition is a palindrome.Return the minimum cuts needed for a palindrome partitioning ...
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其他好文 时间:
2014-08-13 12:45:46
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166
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,...
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其他好文 时间:
2014-08-13 12:23:16
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237
这里简单的介绍下快速排序的伪代码实现和示意图:QuickSort(A,p,r)if p<r q=Partition(A,p,r) QuickSort(A,p,q-1) QucikSort(A,q+1,r)算法的关键部位为Partition函数的实现,它实现了对数组A(p,r)的原址...
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其他好文 时间:
2014-08-13 00:42:04
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217
--查看partition的四个视图select * from sys.partition_functions--查看分区函数select * from sys.partition_parametersselect * from sys.partition_range_values--查看分区函数对...
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数据库 时间:
2014-08-12 21:53:04
阅读次数:
181
将大小王看成0
排序 然后求出0的个数 如果0的个数大于差值且不为对子就返回true
#include
//n张牌判断是否是顺子
using namespace std;
int partition(int *number,int start,int end){
int temp = number[start];
while(start < end){
while(start ...
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其他好文 时间:
2014-08-12 13:38:24
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142