随笔分类 -  C/C++

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PAT1027 Colors in Mars (20分) 10进制转13进制
摘要：题目 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, w 阅读全文
posted @ 2020-05-18 13:48 无代码，非程序 阅读(185) 评论(0) 推荐(0)
PAT 1026 Table Tennis (30分) 难度不高 + 逻辑复杂 +细节繁琐
摘要：题目 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 there are some tables op 阅读全文
posted @ 2020-05-17 17:38 无代码，非程序 阅读(215) 评论(0) 推荐(0)
PAT 1025 Ranking (25分) 思路分析 +满分代码
摘要：题目 Programming Ability Test (PAT) is organized by the College of Computer Science and Technology of Zhejiang University. Each test is supposed to run 阅读全文
posted @ 2020-05-16 18:21 无代码，非程序 阅读(182) 评论(0) 推荐(0)
PAT 1024 Palindromic Number (25分) 使用string类reverse()
摘要：题目 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 num 阅读全文
posted @ 2020-05-16 14:07 无代码，非程序 阅读(158) 评论(0) 推荐(0)
PAT 1023 Have Fun with Numbers (20分) 字符数组解决大整数存储溢出
摘要：题目 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 2469 阅读全文
posted @ 2020-05-16 10:45 无代码，非程序 阅读(155) 评论(0) 推荐(0)
PTA 1022 Digital Library (30分) 坑多需谨慎！！！
摘要：题目 A Digital Library contains millions of books, stored according to their titles, authors, key words of their abstracts, publishers, and published ye 阅读全文
posted @ 2020-05-15 00:38 无代码，非程序 阅读(139) 评论(0) 推荐(0)
PAT 1013 Battle Over Cities (25分) 图的连通分量+DFS
摘要：题目 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 highways from/toward tha 阅读全文
posted @ 2020-05-14 19:19 无代码，非程序 阅读(104) 评论(0) 推荐(0)
PAT 1021 Deepest Root (25分) 从测试点3超时到满分再到代码优化
摘要：题目 A graph which is connected and acyclic can be considered a tree. The height of the tree depends on the selected root. Now you are supposed to find 阅读全文
posted @ 2020-05-14 18:48 无代码，非程序 阅读(528) 评论(0) 推荐(0)
PAT 1020 Tree Traversals (25分)思路分析 + 满分代码
摘要：题目 Suppose that all the keys in a binary tree are distinct positive integers. Given the postorder and inorder traversal sequences, you are supposed to 阅读全文
posted @ 2020-05-14 13:30 无代码，非程序 阅读(182) 评论(0) 推荐(0)
PAT 1019 General Palindromic Number (20分)
摘要：题目 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 num 阅读全文
posted @ 2020-05-13 22:48 无代码，非程序 阅读(102) 评论(0) 推荐(0)
PAT 1018 Public Bike Management (30分) 思路分析 + 满分代码
摘要：题目 There is a public bike service in Hangzhou City which provides great convenience to the tourists from all over the world. One may rent a bike at an 阅读全文
posted @ 2020-05-12 20:14 无代码，非程序 阅读(253) 评论(0) 推荐(0)
PAT 1017 Queueing at Bank (25分) 思路详解+满分代码
摘要：题目 Suppose a bank has K windows open for service. There is a yellow line in front of the windows which devides the waiting area into two parts. All th 阅读全文
posted @ 2020-05-12 12:56 无代码，非程序 阅读(177) 评论(0) 推荐(0)
PTA 1014 Waiting in Line (30分) 解题思路及满分代码
摘要：题目 Suppose a bank has N windows open for service. There is a yellow line in front of the windows which devides the waiting area into two parts. The ru 阅读全文
posted @ 2020-05-11 09:18 无代码，非程序 阅读(1249) 评论(0) 推荐(1)

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