DescriptionLet's remember one old joke:Once a gentleman said to another gentleman:— What if we play cards?— You know, I haven't played cards for ten y...
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其他好文 时间:
2015-05-12 15:29:20
阅读次数:
175
I remember the very first time I saw the reference to a "Baseline database" in AX2012. It wasn't perfectly clear what the purpose of this database was...
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其他好文 时间:
2015-05-08 18:07:02
阅读次数:
115
在Docker中安装mongodb采用的mongodb镜像:https://registry.hub.docker.com/u/tutum/mongodb/以该镜像启动一个容器(注意此时mongodb是standalone模式):dockerrun-d--name=mongodb-p27017:27017-p28017:28017tutum/mongodb:3.0dockerlogsmongodb输出信息:==================..
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数据库 时间:
2015-05-08 15:09:31
阅读次数:
260
#include#include#includeusing namespace std;const int MAXN = 4000 * 100 + 10;const int sigma = 26;const int MAXNn = 300010;const int mod = 20071027;ch...
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其他好文 时间:
2015-05-05 21:15:47
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124
It can be inserted anywhere. Note that if you insert it in the beginning the TC will be O(#s +c), but it is also O(#s+ n). Remember that the TC is an ...
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其他好文 时间:
2015-05-01 07:08:22
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225
cookie存储格式:"Cookie名=Cookie值;有效期=时间值;路径=路径值"写cookie通常看到前台登陆页:html代码: 用户名: 密 码: 记住我 js代码:function remember(){ if(document.getElementById("check").c...
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Web程序 时间:
2015-04-28 17:30:07
阅读次数:
148
http://www.medicinenet.com/osteomyelitis/patient-comments-879.htmI am 65 years old and was diagnosed withosteomyelitisof the right heel. I remember th...
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其他好文 时间:
2015-04-26 13:37:42
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147
#!/usr/bin/env?python
#?-*-?coding:?utf-8?-*-
#?Here‘s?some?new?strange?stuff,?remember?type?it?exactly.
days?=?"Mon?Tue?Wed?Thu?Fri?Sat?Sun"
months?=?"Jan\nFeb\nMar\nApr\n...
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编程语言 时间:
2015-04-14 20:26:25
阅读次数:
310
已知一些单词,选择其中一些单词组成目的字符串,问共有多少种方法。其实初看到这道题,自然而然地可以想到动态规划中经典的硬币问题:例如,问1元,2元,5元,总共有多少种方法能组成20元?这里不过是把硬币换成了单词而已。但是,如果真的只是像硬币问题一样每个单词都轮询一遍,显然太慢了,最多要有300000*4000*100次比对。
假如利用trie数的话,至多只要比对100次,就能找到所有...
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其他好文 时间:
2015-04-10 22:08:29
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123
题目描述
Do you remember the game in which we find difference among several similar pictures? Now we change it into digital version. There are N digits, same or different. Please find how many differen...
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其他好文 时间:
2015-04-08 09:13:26
阅读次数:
158