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  • PAT1040 Longest Symmetric String (25分) 中心扩展法+动态规划

    Given a string, you are supposed to output the length of the longest symmetric s...

    vivi
  • PAT 1009 Product of Polynomials (25分) 指数做数组下标,系数做值

    This time, you are supposed to find A×B where A and B are two polynomials.

    vivi
  • MBG配置文件模板+配置解释+使用方式

    为了提高工作效率,我们经常使用MybatisGenerator逆向工程为数据库表生成对应的实体类、DAO接口、Mapper映射文件,最重要的一个步骤就是编写ge...

    vivi
  • PAT 1028 List Sorting (25分) 用char[],不要用string

    Excel can sort records according to any column. Now you are supposed to imitate ...

    vivi
  • PAT 1022 Digital Library (30分) 从踩坑到满分

    A Digital Library contains millions of books, stored according to their titles, ...

    vivi
  • PAT 1025 PAT Ranking (25分) vector + sort

    Programming Ability Test (PAT) is organized by the College of Computer Science a...

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  • PAT 1004 Counting Leaves (30分) BFS找每一层非叶子节点数

    A family hierarchy is usually presented by a pedigree tree. Your job is to count...

    vivi
  • ElasticSearch7.8.0Docker安装及入门最基本操作

    term 查询, 可以用它处理数字(numbers)、布尔值(Booleans)、日期(dates)以及文本(text,不推荐)。

    vivi
  • ElasticSearch入门项目--仿京东搜索

    此项目是跟随狂神ES课程入门所做的SpringBoot+ES+Vue实战项目,在视频的基础上,已实现前后端分离。功能比较简单,实现的基本的爬取+储存+搜索+高亮...

    vivi
  • PAT 1049 Counting Ones (30分) 编程之美--1的个数

    The task is simple: given any positive integer N, you are supposed to count the ...

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  • PAT 1048 Find Coins (25分) 硬币面值做数组下标即排序

    Eva loves to collect coins from all over the universe, including some other plan...

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  • PAT 1023 Have Fun with Numbers (20分) 字符数组解决大整数存储溢出

    Notice that the number 123456789 is a 9-digit number consisting exactly the numb...

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  • PAT1050 String Subtraction (20分) 用布尔数组

    Given two strings S​1​​ and S​2​​ , S=S​1​​ −S​2​​ is defined to be the remainin...

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  • PAT 1051 Pop Sequence (25分) 模拟入栈

    Given a stack which can keep M numbers at most. Push N numbers in the order of 1...

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  • PAT 1052 Linked List Sorting (25分) 结构体排序而已

    A linked list consists of a series of structures, which are not necessarily adja...

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  • PAT 1041 Be Unique (20分)利用数组找出只出现一次的数字

    Being unique is so important to people on Mars that even their lottery is design...

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  • PAT1045 Favorite Color Stripe (30分) 动态规划

    Eva is trying to make her own color stripe out of a given one. She would like to...

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  • PAT 1043 Is It a Binary Search Tree (25分) 由前序遍历得到二叉搜索树的后序遍历

    A Binary Search Tree (BST) is recursively defined as a binary tree which has the...

    vivi
  • PAT1042 Shuffling Machine (20分) 用1-54代替点数更方便哦

    Shuffling is a procedure used to randomize a deck of playing cards. Because stan...

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  • PAT 1044 Shopping in Mars (25分) 二分法

    Shopping in Mars is quite a different experience. The Mars people pay by chained...

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