可以转到我的CSDN查看同样的文章https://blog.csdn.net/weixin_44385565/article/details/89003683 1131 Subway Map (30 分) In the big cities, the subway systems always look so complex to the visitors. To give you some sense, the following figure shows the map of Beijing
1019 General Palindromic Number(20 分) 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. All single digit numbers are palindromic numbers. Although p
1144 The Missing Number (20 分) Given N integers, you are supposed to find the smallest positive integer that is NOT in the given list. Input Specification: Each input file contains one test case. For each case, the first line gives a positive integ
1022 Digital Library (30 分) A Digital Library contains millions of books, stored according to their titles, authors, key words of their abstracts, publishers, and published years. Each book is assigned an unique 7-digit number as its ID. Given any
1019 General Palindromic Number (20 分) 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. All single digit numbers are palindromic numbers. Althoug
PAT甲级1018. Public Bike Management 题意: 杭州市有公共自行车服务,为世界各地的游客提供了极大的便利.人们可以在任何一个车站租一辆自行车,并将其送回城市的任何其他车站. 公共自行车管理中心(PBMC)不断监测所有车站的实时能力. 如果一个车站正好半满,那么一个车站据说处于完美的状态.如果车站充满或空,PBMC将收集或发送自行车,以调整该车站的状况.此外,所有的车站也将进行调整. 当报告问题站时, PBMC将始终选择到达该站的最短路径.如果有多于一条最短路径,则需要
树(23) 备注 1004 Counting Leaves 1020 Tree Traversals 1043 Is It a Binary Search Tree 判断BST,BST的性质 1053 Path of Equal Weight 1064 Complete Binary Search Tree 完全二叉树的顺序存储,BST的性质 1066 Root of AVL Tree 构建AVL树,模板题,需理解记忆 1079 Total Sales of Supply Chain
PAT甲级:1152 Google Recruitment (20分) 题干 In July 2004, Google posted on a giant billboard along Highway 101 in Silicon Valley (shown in the picture below) for recruitment. The content is super-simple, a URL consisting of the first 10-digit prime found
PAT甲级:1136 A Delayed Palindrome (20分) 题干 Look-and-say sequence is a sequence of integers as the following: D, D1, D111, D113, D11231, D112213111, ... where D is in [0, 9] except 1. The (n+1)st number is a kind of description of the nth number. For ex