使用md5校驗(yàn)和算法保護(hù)文件 通俗的說，就是為保證數(shù)據(jù)的完整性，用一種指定的算法對(duì)原始數(shù)據(jù)計(jì)算出的一個(gè)校驗(yàn)值。接收方用同樣的算法計(jì)算一次校驗(yàn)值，如果和隨數(shù)據(jù)提供的校驗(yàn)值一樣，就說明數(shù)據(jù)是完整的。
上傳時(shí)間： 2015-11-21
上傳用戶：q123321
We have a group of N items (represented by integers from 1 to N), and we know that there is some total order defined for these items. You may assume that no two elements will be equal (for all a, b: a<b or b<a). However, it is expensive to compare two items. Your task is to make a number of comparisons, and then output the sorted order. The cost of determining if a < b is given by the bth integer of element a of costs (space delimited), which is the same as the ath integer of element b. Naturally, you will be judged on the total cost of the comparisons you make before outputting the sorted order. If your order is incorrect, you will receive a 0. Otherwise, your score will be opt/cost, where opt is the best cost anyone has achieved and cost is the total cost of the comparisons you make (so your score for a test case will be between 0 and 1). Your score for the problem will simply be the sum of your scores for the individual test cases.
標(biāo)簽： represented integers group items
上傳時(shí)間： 2016-01-17
上傳用戶：jeffery
The XML Toolbox converts MATLAB data types (such as double, char, struct, complex, sparse, logical) of any level of nesting to XML format and vice versa. For example, >> project.name = MyProject >> project.id = 1234 >> project.param.a = 3.1415 >> project.param.b = 42 becomes with str=xml_format(project, off ) "<project> <name>MyProject</name> <id>1234</id> <param> <a>3.1415</a> <b>42</b> </param> </project>" On the other hand, if an XML string XStr is given, this can be converted easily to a MATLAB data type or structure V with the command V=xml_parse(XStr).
標(biāo)簽： converts Toolbox complex logical
上傳時(shí)間： 2016-02-12
上傳用戶：a673761058
售票管理系統(tǒng)，有相關(guān)數(shù)據(jù)庫管理功能
標(biāo)簽： 系統(tǒng)
上傳時(shí)間： 2013-12-22
上傳用戶：tonyshao
工廠採(cǎi)購管理系統(tǒng)，採(cǎi)用delphi+sqlserver開發(fā)，完全C/S架設(shè)，所有數(shù)據(jù)全部通過存儲(chǔ)過程活觸發(fā)器完成
標(biāo)簽： 系統(tǒng)
上傳時(shí)間： 2013-12-14
上傳用戶：zhoujunzhen
look1為電子看板的第二個(gè)芯片，使用自制的握手信號(hào)與look通訊，可以進(jìn)行數(shù)據(jù)傳送，以及控制16個(gè)數(shù)碼管顯示，此案例已成功用於生產(chǎn)現(xiàn)志，所用的元件很少，功能較大呢
上傳時(shí)間： 2017-01-02
上傳用戶：han_zh
自行implement的k-mean(含fuzzy c mean)，可以直接於vc++針對(duì)大量數(shù)據(jù)進(jìn)行分群的動(dòng)作
標(biāo)簽： implement k-mean fuzzy mean
上傳時(shí)間： 2017-02-04
上傳用戶：woshini123456
漢諾塔！！！ Simulate the movement of the Towers of Hanoi puzzle Bonus is possible for using animation eg. if n = 2 A→B A→C B→C if n = 3 A→C A→B C→B A→C B→A B→C A→C
標(biāo)簽： the animation Simulate movement
上傳時(shí)間： 2017-02-11
上傳用戶：waizhang
企業(yè)生產(chǎn)管理系統(tǒng)，內(nèi)含數(shù)據(jù)庫以及程序
標(biāo)簽： 系統(tǒng)
上傳時(shí)間： 2017-02-20
上傳用戶：xiaoxiang
將魔王的語言抽象為人類的語言：魔王語言由以下兩種規(guī)則由人的語言逐步抽象上去的：α-〉β1β2β3…βm ；θδ1δ2…-〉θδnθδn-1…θδ1 設(shè)大寫字母表示魔王的語言，小寫字母表示人的語言B-〉tAdA，A-〉sae，eg：B(ehnxgz)B解釋為tsaedsaeezegexenehetsaedsae對(duì)應(yīng)的話是：“天上一只鵝地上一只鵝鵝追鵝趕鵝下鵝蛋鵝恨鵝天上一只鵝地上一只鵝”。(t-天d-地s-上a-一只e-鵝z-追g-趕x-下n-蛋h-恨)
上傳時(shí)間： 2013-12-19
上傳用戶：aix008
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