1、查询C_BIZ表select * from c_biz;2、查询规则信息SELECT DISTINCT c.rule_name, c.RULE_DESC, c.RULE_SAMPLE, c.RULE_BAD_SAMPLE FROM CM_BIZ_SRC_MAP X, CM_SRC A, CP.....
分类：
数据库 时间：
2015-04-02 14:37:32
阅读次数：
151
ref : http://blog.csdn.net/priestmoon/article/details/7677452group_concat:group_concat(distinct name) group_concat(name separator ';') // 默认是,group_co...
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数据库 时间：
2015-04-02 13:14:03
阅读次数：
185
传送：UVA - 10487
10487 Closest Sums
Given is a set of integers and then a sequence of queries. A query gives you a number and asks to find
a sum of two distinct numbers from the set, which is...
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其他好文 时间：
2015-04-02 09:16:03
阅读次数：
160
uva 10069 Distinct Subsequences题目大意：给出两个字符串A和B，找出A中所有与B相同的子字符串。解题思路：if(A[j?1]==B[i?1])if(A[j - 1]==B[i - 1]) { dp[i][j]=dp[i][j]+dp[i?1][j?1];dp[i][j] = dp[i][j]+dp[i - 1][j - 1];}import java...
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其他好文 时间：
2015-04-01 22:05:58
阅读次数：
146
? 基本常用查询? --select? select * from student;? --all 查询所有? select all sex from student;? --distinct 过滤重复? select distinct sex from student;? --count 统计? select count(*) from s...
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数据库 时间：
2015-04-01 20:28:20
阅读次数：
275
You are climbing a stair case. It takes n steps to reach to the top.
Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb to the top?
#include
#include
using name...
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其他好文 时间：
2015-04-01 13:25:47
阅读次数：
104
Given a string, we need to find the total number of its distinct substrings.
InputT- number of test cases. T<=20;
Each test case consists of one string, whose length is <= 1000
OutputFor each test c...
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编程语言 时间：
2015-03-31 22:31:39
阅读次数：
163
题目：
Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list.
For example,
Given 1->2->3->3->4->4->5,
return 1->2->5.
...
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其他好文 时间：
2015-03-31 18:12:27
阅读次数：
133
Given a string S and a string T, count the number of distinct subsequences of T in S.
A subsequence of a string is a new string which is formed from the original string by deleting some (can be none)...
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其他好文 时间：
2015-03-31 14:42:13
阅读次数：
138
Follow up for N-Queens problem.Now, instead outputting board configurations, return the total number of distinct solutions.这道题是之前那道N-Queens N皇后问题的延伸，说...
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其他好文 时间：
2015-03-31 14:24:46
阅读次数：
93
