摘要： People in Mars represent the colors in their computers in a similar way as the Earth people. That is, a color is represented by a 6-digit number, wher 阅读全文

摘要： Notice that the number 123456789 is a 9-digit number consisting exactly the numbers from 1 to 9, with no duplication. Double it we will obtain 2469135 阅读全文

摘要： A number that will be the same when it is written forwards or backwards is known as a Palindromic Number. For example, 1234321 is a palindromic number 阅读全文

摘要： A reversible prime in any number system is a prime whose "reverse" in that number system is also a prime. For example in the decimal system 73 is a re 阅读全文

摘要： With the 2010 FIFA World Cup running, football fans the world over were becoming increasingly excited as the best players from the best teams doing ba 阅读全文

摘要： The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at which floors the elev 阅读全文

摘要： Given a non-negative integer N, your task is to compute the sum of all the digits of N, and output every digit of the sum in English. Input Specificat 阅读全文

摘要： 1.不了解js，随便找了一个监听函数没注意功能，找了很久才发现问题出在这儿 使用addEventListener()函数会覆盖HTML窗体的默认行为 msgerButton.addEventListener("submit", event => { event.preventDefault(); c 阅读全文

摘要： Alt + Insert 代码自动生成，如生成对象的 set / get 方法，构造函数，toString() 等 Alt + Enter IntelliJ IDEA 根据光标所在问题，提供快速修复选择，光标放在的位置不同提示的结果也不同 Ctrl + / 注释光标所在行代码，会根据当前不同文件类型 阅读全文

摘要： 1.408分值分布 科目 大致分值 数据结构 45 计算机组成原理 45 操作系统 35 计算机网络 25 其中包括 选择题（80分） 科目 题号 分值 数据结构 1~11 22 计算机组成原理 12~22 22 操作系统 23~32 20 计算机网络 33~40 16 以及七3道综合应用题共70分 阅读全文