sakura010 - 博客园

2023年7月12日

摘要： Type aliases Type aliases are defined by simple variable assignments: Url = str def retry(url: Url, retry_count: int) -> None: ... Note that we recomm 阅读全文

posted @ 2023-07-12 17:39 sakura010 阅读(81) 评论(0) 推荐(0)

JavaScript, param, var, function, let

摘要： 1. param@param 标记提供函数参数的名称、类型和描述。@param 标记要求您指定要记录的参数的名称。您还可以包括括在大括号中的参数类型和参数说明。参数类型可以是内置的 JavaScript 类型，例如字符串或对象，也可以是代码中另一个符号的 JSDoc namepath。e.g.只注释阅读全文

posted @ 2023-07-12 17:31 sakura010 阅读(141) 评论(0) 推荐(0)

StringBuilder()类、chatAt()、toString()方法

摘要： Java 1. StringBuffer 和 StringBuilder 类和 String 类不同的是，StringBuffer 和 StringBuilder 类的对象能够被多次的修改，并且不产生新的未使用对象。在使用 StringBuffer 类时，每次都会对 StringBuffer 对阅读全文

posted @ 2023-07-12 15:57 sakura010 阅读(56) 评论(0) 推荐(0)

2022年8月1日

PAT (Advanced Level) Practice 1012 The Best Rank 分数 25 Python 解法

摘要：题目 To evaluate the performance of our first year CS majored students, we consider their grades of three courses only: C - C Programming Language, M - 阅读全文

posted @ 2022-08-01 21:28 sakura010 阅读(26) 评论(0) 推荐(0)

AT (Advanced Level) Practice 1011 World Cup Betting 分数 20 Python 解法

摘要：题目 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 阅读全文

posted @ 2022-08-01 21:00 sakura010 阅读(28) 评论(0) 推荐(0)

PAT (Advanced Level) Practice 1010 Radix 分数 25 Python 解法

摘要：题目 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 decimal number and 110 i 阅读全文

posted @ 2022-08-01 20:55 sakura010 阅读(23) 评论(0) 推荐(0)

PAT (Advanced Level) Practice 1009 Product of Polynomials 分数 25

摘要：题目 This time, you are supposed to find A×B where A and B are two polynomials.Input Specification: Each input file contains one test case. Each case oc 阅读全文

posted @ 2022-08-01 20:52 sakura010 阅读(11) 评论(0) 推荐(0)

PAT (Advanced Level) Practice 1006 Sign In and Sign Out 分数 25 Python 解法

摘要：题目 At the beginning of every day, the first person who signs in the computer room will unlock the door, and the last one who signs out will lock the d 阅读全文

posted @ 2022-08-01 20:50 sakura010 阅读(26) 评论(0) 推荐(0)

PAT (Advanced Level) Practice 1008 Elevator 分数 20 Python 解法

摘要：题目 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 e 阅读全文

posted @ 2022-08-01 14:24 sakura010 阅读(24) 评论(0) 推荐(0)

2022年7月31日

PAT (Advanced Level) Practice 1007 Maximum Subsequence Sum 分数 25 Python 解法

摘要：题目 Given a sequence of K integers { N1, N2, ..., NK }. A continuous subsequence is defined to be { Ni, Ni+1, ..., Nj } where 1≤i≤j≤K. The Maximu 阅读全文

posted @ 2022-07-31 18:32 sakura010 阅读(22) 评论(0) 推荐(0)