Even the kids stated that ghd hair straightener Huiyi points in the operation, As a end result of my mood, Therefore, the mass removing me … … When I ...
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其他好文 时间:
2014-08-01 15:55:02
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262
A data stream is a real-time, continuous, ordered sequence of items. Some examples include sensor data, Internet traffic, financial tickers, on-line auctions, and transaction logs such as Web usage lo...
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其他好文 时间:
2014-08-01 13:47:14
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235
Wow! Such Sequence!Time Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2234Accepted Submission(s): 65...
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其他好文 时间:
2014-08-01 13:19:31
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215
Problem Description
A histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widths but may have different heights. For example, the fi...
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其他好文 时间:
2014-08-01 09:16:21
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280
其实网上关于leetcode的题目的答案已经相当多了,这也是为啥我自己不把每道题目都贴出来的原因,觉得分析得没人好,代码也没别人的精简。不过,这道题目看到网上有不少做法跟实际要求的O(n)复杂度不太符合,所以特别粘贴出来,也正好记录下自己的一些想法。
说实话,在第二遍做这道题目的时候,我还是没能够把最为完善的解法想出来,能够想到的是利用hash表以序列值为key,1(只是简单做个标记)为v...
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其他好文 时间:
2014-07-31 21:01:41
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165
Description
The inversion number of a given number sequence a1, a2, ..., an is the number of pairs (ai, aj) that satisfy i aj.
For a given sequence of numbers a1, a2, ..., an, if we move the ...
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其他好文 时间:
2014-07-31 13:31:46
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229
Wow! Such Sequence!Time Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2067Accepted Submission(s): 61...
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其他好文 时间:
2014-07-31 12:38:26
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310
项目需要保证订单号的唯一
在使用时间生成时发现在业务量比较大的情况下,还是会出现重复情况
解决方案:创建一个序列表和视图 从视图中取
CREATE SEQUENCE general_order_no_seq
INCREMENT 1
MINVALUE 1
MAXVALUE 9223372036854775807
START 1
CACHE 1;...
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其他好文 时间:
2014-07-31 09:50:06
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172
题意:一个初始为0的数组,支持三种操作:1、向第k个数添加d,(|d| 2 #include 3 #include 4 using namespace std; 5 #define maxn 100005 6 #define lson l, m, rt= x - fib[a-1]) re...
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其他好文 时间:
2014-07-31 02:52:55
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254
Given an unsorted array of integers, find the length of the longest consecutive elements sequence.For example,Given [100, 4, 200, 1, 3, 2], The longes...
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其他好文 时间:
2014-07-31 02:19:45
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243