摘要：
使指定命令可以在任意路径下运行 环境变量-系统变量-双击Path-新建-粘贴jdk/bin路径，之后可在任意路径下运行javac(编译工具)或者新建系统变量，变量名JAVA_HOME,变量值路径，Path加%JAVA_HOME%bin，这样只需要更改这个... 阅读全文
posted @ 2019-12-26 22:24
vincent's_blog
阅读(37)
评论(0)
推荐(0)
摘要：
进入子目录不是/;d:切入d盘；创建文件夹是 echo neirong>mingzi.txt;del mingzi.txt;删除非空目录用del先删目录内容，在rd；del *.txt删除所有txt;编译源代码，进入文件目录，javac 123... 阅读全文
posted @ 2019-12-26 21:22
vincent's_blog
阅读(49)
评论(0)
推荐(0)
摘要：
1.JDK1). JDK是Java Development Kit的缩写，是Java的开发工具包，主要面向开发人员。2). JDK包含了JRE，同时还包含了编译java源码的编译器javac，还包含了很多java程序调试和分析的工具：jconsole，j... 阅读全文
posted @ 2019-12-26 20:30
vincent's_blog
阅读(45)
评论(0)
推荐(0)
摘要：
adjacent；undirected edges(无向边)；Ancestor ；Quadratic probing；increments ；collisions；prime(素数)；Heaps ；liars；lying；statement infix... 阅读全文
posted @ 2019-12-26 20:15
vincent's_blog
阅读(53)
评论(0)
推荐(0)
摘要：
安装ssl证书可以使网站通过https://访问； 在证书列表点击申请免费证书；通用名称中填入自己域名全程，如“blog.vince666.cn”；我的域名已解析，点击自动dns验证；稍等一段时间ssl证书将颁布，此时会收到邮箱和短信提醒；在证书列表找到... 阅读全文
posted @ 2019-12-26 19:56
vincent's_blog
阅读(43)
评论(0)
推荐(0)
摘要：
题目地址 Calculate a+b and output the sum in standard format -- that is, the digits must be separated into groups of three by comma... 阅读全文
posted @ 2019-12-26 15:23
vincent's_blog
阅读(20)
评论(0)
推荐(0)
摘要：
题目地址 This time, you are supposed to find A+B where A and B are two polynomials. Input Specification:Each input file contains on... 阅读全文
posted @ 2019-12-26 15:22
vincent's_blog
阅读(25)
评论(0)
推荐(0)
摘要：
题目地址As an emergency rescue team leader of a city, you are given a special map of your country. The map shows several scattered... 阅读全文
posted @ 2019-12-26 15:21
vincent's_blog
阅读(22)
评论(0)
推荐(0)
摘要：
题目地址 A family hierarchy is usually presented by a pedigree tree. Your job is to count those family members who have no child. I... 阅读全文
posted @ 2019-12-26 15:21
vincent's_blog
阅读(26)
评论(0)
推荐(0)
摘要：
题目地址 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 ... 阅读全文
posted @ 2019-12-26 15:20
vincent's_blog
阅读(24)
评论(0)
推荐(0)
摘要：
题目地址 At the beginning of every day, the first person who signs in the computer room will unlock the door, and the last one who ... 阅读全文
posted @ 2019-12-26 15:20
vincent's_blog
阅读(27)
评论(0)
推荐(0)
摘要：
题目地址 Given a sequence of K integers { N1 , N2 , ..., NK }. A continuous subsequence is defined to be { Ni , Ni+1... 阅读全文
posted @ 2019-12-26 15:19
vincent's_blog
阅读(19)
评论(0)
推荐(0)
摘要：
题目地址 The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers den... 阅读全文
posted @ 2019-12-26 15:17
vincent's_blog
阅读(11)
评论(0)
推荐(0)
摘要：
题目地址 Given a pair of positive integers, for example, 6 and 110, can this equation 6 = 110 be true? The answer is yes, if 6 is a... 阅读全文
posted @ 2019-12-26 15:16
vincent's_blog
阅读(34)
评论(0)
推荐(0)
摘要：
题目地址 With the 2010 FIFA World Cup running, football fans the world over were becoming increasingly excited as the best players ... 阅读全文
posted @ 2019-12-26 15:15
vincent's_blog
阅读(41)
评论(0)
推荐(0)
摘要：
题目地址 To evaluate the performance of our first year CS majored students, we consider their grades of three courses only: C - C P... 阅读全文
posted @ 2019-12-26 15:15
vincent's_blog
阅读(32)
评论(0)
推荐(0)
摘要：
题目地址 It is vitally important to have all the cities connected by highways in a war. If a city is occupied by the enemy, all the... 阅读全文
posted @ 2019-12-26 15:14
vincent's_blog
阅读(28)
评论(0)
推荐(0)
摘要：
题目地址 Suppose a bank has N windows open for service. There is a yellow line in front of the windows which devides the waiting ar... 阅读全文
posted @ 2019-12-26 15:13
vincent's_blog
阅读(36)
评论(0)
推荐(0)
摘要：
题目地址 A reversible prime in any number system is a prime whose "reverse" in that number system is also a prime. For example in t... 阅读全文
posted @ 2019-12-26 15:12
vincent's_blog
阅读(25)
评论(0)
推荐(0)
摘要：
题目地址 A long-distance telephone company charges its customers by the following rules: Making a long-distance call costs a certai... 阅读全文
posted @ 2019-12-26 15:12
vincent's_blog
阅读(46)
评论(0)
推荐(0)
摘要：
题目地址 Suppose a bank has K windows open for service. There is a yellow line in front of the windows which devides the waiting ar... 阅读全文
posted @ 2019-12-26 15:11
vincent's_blog
阅读(20)
评论(0)
推荐(0)
摘要：
题目地址 There is a public bike service in Hangzhou City which provides great convenience to the tourists from all over the world. ... 阅读全文
posted @ 2019-12-26 15:11
vincent's_blog
阅读(34)
评论(0)
推荐(0)
摘要：
题目地址 A number that will be the same when it is written forwards or backwards is known as a Palindromic Number. For example, 123... 阅读全文
posted @ 2019-12-26 15:09
vincent's_blog
阅读(20)
评论(0)
推荐(0)
摘要：
题目地址 Suppose that all the keys in a binary tree are distinct positive integers. Given the postorder and inorder traversal seque... 阅读全文
posted @ 2019-12-26 15:09
vincent's_blog
阅读(11)
评论(0)
推荐(0)
摘要：
题目地址 A graph which is connected and acyclic can be considered a tree. The height of the tree depends on the selected root. Now ... 阅读全文
posted @ 2019-12-26 15:08
vincent's_blog
阅读(28)
评论(0)
推荐(0)
摘要：
题目地址 A Digital Library contains millions of books, stored according to their titles, authors, key words of their abstracts, pub... 阅读全文
posted @ 2019-12-26 15:08
vincent's_blog
阅读(33)
评论(0)
推荐(0)
摘要：
题目地址 Notice that the number 123456789 is a 9-digit number consisting exactly the numbers from 1 to 9, with no duplication. Doub... 阅读全文
posted @ 2019-12-26 15:07
vincent's_blog
阅读(38)
评论(0)
推荐(0)
摘要：
题目地址 A number that will be the same when it is written forwards or backwards is known as a Palindromic Number. For example, 12... 阅读全文
posted @ 2019-12-26 15:07
vincent's_blog
阅读(25)
评论(0)
推荐(0)
摘要：
题目地址 Programming Ability Test (PAT) is organized by the College of Computer Science and Technology of Zhejiang University. Each... 阅读全文
posted @ 2019-12-26 15:06
vincent's_blog
阅读(17)
评论(0)
推荐(0)
摘要：
题目地址 A table tennis club has N tables available to the public. The tables are numbered from 1 to N. For any pair of players, if... 阅读全文
posted @ 2019-12-26 15:05
vincent's_blog
阅读(35)
评论(0)
推荐(0)
摘要：
题目地址 People in Mars represent the colors in their computers in a similar way as the Earth people. That is, a color is represent... 阅读全文
posted @ 2019-12-26 15:05
vincent's_blog
阅读(35)
评论(0)
推荐(0)
摘要：
题目地址Excel can sort records according to any column. Now you are supposed to imitate this function. Input Specification:Each in... 阅读全文
posted @ 2019-12-26 15:04
vincent's_blog
阅读(14)
评论(0)
推荐(0)
摘要：
题目地址 Given an increasing sequence S of N integers, the median is the number at the middle position. For example, the median of ... 阅读全文
posted @ 2019-12-26 15:04
vincent's_blog
阅读(19)
评论(0)
推荐(0)
摘要：
题目地址 A traveler's map gives the distances between cities along the highways, together with the cost of each highway. Now you ar... 阅读全文
posted @ 2019-12-26 15:03
vincent's_blog
阅读(36)
评论(0)
推荐(0)
摘要：
题目地址Given any string of N (≥5) characters, you are asked to form the characters into the shape of U. For example, helloworld c... 阅读全文
posted @ 2019-12-26 15:03
vincent's_blog
阅读(21)
评论(0)
推荐(0)
摘要：
题目地址 To store English words, one method is to use linked lists and store a word letter by letter. To save some space, we may le... 阅读全文
posted @ 2019-12-26 15:02
vincent's_blog
阅读(28)
评论(0)
推荐(0)
摘要：
题目地址 With highways available, driving a car from Hangzhou to any other city is easy. But since the tank capacity of a car is li... 阅读全文
posted @ 2019-12-26 15:01
vincent's_blog
阅读(46)
评论(0)
推荐(0)
摘要：
题目地址 One way that the police finds the head of a gang is to check people's phone calls. If there is a phone call between A and ... 阅读全文
posted @ 2019-12-26 15:01
vincent's_blog
阅读(23)
评论(0)
推荐(0)
摘要：
题目地址 To prepare for PAT, the judge sometimes has to generate random passwords for the users. The problem is that there are alwa... 阅读全文
posted @ 2019-12-26 15:00
vincent's_blog
阅读(19)
评论(0)
推荐(0)
摘要：
题目地址 This time you are asked to tell the difference between the lowest grade of all the male students and the highest grade of ... 阅读全文
posted @ 2019-12-26 15:00
vincent's_blog
阅读(47)
评论(0)
推荐(0)
摘要：
题目地址The magic shop in Mars is offering some magic coupons. Each coupon has an integer N printed on it, meaning that when you u... 阅读全文
posted @ 2019-12-26 14:59
vincent's_blog
阅读(18)
评论(0)
推荐(0)
摘要：
题目地址 Given a collection of number segments, you are supposed to recover the smallest number from them. For example, given { 32,... 阅读全文
posted @ 2019-12-26 14:59
vincent's_blog
阅读(27)
评论(0)
推荐(0)
摘要：
题目地址 Zhejiang University has 40000 students and provides 2500 courses. Now given the student name lists of all the courses, you... 阅读全文
posted @ 2019-12-26 14:58
vincent's_blog
阅读(22)
评论(0)
推荐(0)
摘要：
题目地址 Given a string, you are supposed to output the length of the longest symmetric sub-string. For example, given Is PAT&TAP s... 阅读全文
posted @ 2019-12-26 14:58
vincent's_blog
阅读(17)
评论(0)
推荐(0)
摘要：
题目地址 Being unique is so important to people on Mars that even their lottery is designed in a unique way. The rule of winning is... 阅读全文
posted @ 2019-12-26 14:57
vincent's_blog
阅读(25)
评论(0)
推荐(0)
摘要：
题目地址 Shuffling is a procedure used to randomize a deck of playing cards. Because standard shuffling techniques are seen as weak... 阅读全文
posted @ 2019-12-26 14:57
vincent's_blog
阅读(53)
评论(0)
推荐(0)
摘要：
题目地址 A Binary Search Tree (BST) is recursively defined as a binary tree which has the following properties: The left subtree of... 阅读全文
posted @ 2019-12-26 14:56
vincent's_blog
阅读(29)
评论(0)
推荐(0)
摘要：
题目地址 Eva is trying to make her own color stripe out of a given one. She would like to keep only her favorite colors in her favo... 阅读全文
posted @ 2019-12-26 14:55
vincent's_blog
阅读(23)
评论(0)
推荐(0)
摘要：
题目地址 Shopping in Mars is quite a different experience. The Mars people pay by chained diamonds. Each diamond has a value (in Ma... 阅读全文
posted @ 2019-12-26 14:55
vincent's_blog
阅读(24)
评论(0)
推荐(0)
摘要：
题目地址 The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest di... 阅读全文
posted @ 2019-12-26 14:54
vincent's_blog
阅读(22)
评论(0)
推荐(0)
摘要：
题目地址 Zhejiang University has 40,000 students and provides 2,500 courses. Now given the registered course list of each student, ... 阅读全文
posted @ 2019-12-26 14:54
vincent's_blog
阅读(49)
评论(0)
推荐(0)
摘要：
题目地址 Eva loves to collect coins from all over the universe, including some other planets like Mars. One day she visited a unive... 阅读全文
posted @ 2019-12-26 14:53
vincent's_blog
阅读(17)
评论(0)
推荐(0)
浙公网安备 33010602011771号