原创 Eclipse內安裝jbpm6插件

參考:https://blog.csdn.net/feinifi/article/details/53576505 (內涵jbpm下載鏈接)   1.下載jbpm6.zip並解壓 (上面鏈接裏有) 2.eclipse->help->Ins

原创 eclipse連接mysql(帶mysql的下載安裝)

轉自:https://blog.csdn.net/qq_40453972/article/details/87179186   補充: 1. my.ini不需要 2. cmd配置如果顯示失敗,要用管理員身份進入cmd(搜索cmd,然後右鍵

原创 [考研] 中文自我介紹 | 英文自我介紹 | 英文問答

中文自我介紹 各位老師上午好!我是2號考生,今年22歲,是一名光榮的預備黨員,我出生長大在浙江杭州,現在就讀於台州學院,信息管理與信息系統專業。 在大學期間,我一直秉持着“學習是學生的第一天職”的信念,在學習方面,我從不懈怠,連續三年均爲

原创 eclipse連接mysql報錯

問題描述:eclipse連接mysql時出現The server time zone value '?й???????' is unrecognized or represents more than one time zone,導致Pi

原创 JBPM的.jpdl.xml文件中文出現亂碼

如圖出現亂碼: 在Eclipse的配置文件 eclipse.ini 最後一行加入如下啓動參數 重啓eclipse即可解決 -Dfile.encoding=UTF-8

原创 2019 PAT甲級秋季考試7-1 Forever (20 分)

"Forever number" is a positive integer A with K digits, satisfying the following constrains: the sum of all the digits

原创 2019 PAT甲級秋季考試7-2 Merging Linked Lists (25 分)

Given two singly linked lists L​1​​=a​1​​→a​2​​→⋯→a​n−1​​→a​n​​ and L​2​​=b​1​​→b​2​​→⋯→b​m−1​​→b​m​​. If n≥2m, you are

原创 2019 PAT甲級秋季考試7-3 Postfix (25 分)

Given a syntax tree (binary), you are supposed to output the corresponding postfix expression, with parentheses reflect

原创 2019 PAT甲級秋季考試總結

因爲要考研浙大軟院,所以考個PAT甲級抵機試是很好的!而且之前天梯賽金獎發了150的代金券,讓原價256的考試看起來也沒那麼貴了~於是很早就報名啦!(但是很後悔3月份那場沒報,不然就可以更早輕鬆一點了 我暑假是在家複習考研的,從8.20開

原创 2019 PAT甲級秋季考試7-4 Dijkstra Sequence (30 分)

Dijkstra's algorithm is one of the very famous greedy algorithms. It is used for solving the single source shortest pat

原创 1127 ZigZagging on a Tree (30 分) 後序和中序遍歷建樹後輸出Z字形層次遍歷

1127 ZigZagging on a Tree (30 分) Suppose that all the keys in a binary tree are distinct positive integers. A unique bi

原创 1125 Chain the Ropes (25 分)

Given some segments of rope, you are supposed to chain them into one rope. Each time you may only fold two segments int

原创 1126 Eulerian Path (25 分) 歐拉回路判斷

In graph theory, an Eulerian path is a path in a graph which visits every edge exactly once. Similarly, an Eulerian cir

原创 2019.3 PAT甲級-4 Structure of a Binary Tree (30 分) 二叉樹的判斷(後序中序建樹)

Suppose that all the keys in a binary tree are distinct positive integers. Given the postorder and inorder traversal se

原创 2019.3 PAT甲級-3 Telefraud Detection (25 分) 並查集

Telefraud(電信詐騙) remains a common and persistent problem in our society. In some cases, unsuspecting victims lose their