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PAT练习题 1011 World Cup Betting （20分）题干题意解题思路注意事项代码实现 题干 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 battles for the World Cup trophy in South Africa. Sim

PAT练习题 1010 Radix（25分）题干题意陷阱解题思路代码三目表达式转化十进制模板本题代码 题干 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 is a binary number. Now for any pair of positive integer

PAT练习题 1009 Product of Polynomials （25分）题干题意解题思路代码实现 题干 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 occupies 2 lines, and each line contains the informati

PAT练习题 1008 Elevator （20分）题干题意解题思路代码实现总结 题干 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 elevator will stop, in specified order. It costs 6 seconds to move

PAT练习题 1007 Maximum Subsequence Sum （25分）题干 题干 Given a sequence of K integers { N1, N2, …, NK}. A continuous subsequence is defined to be { N​i, Ni+1, …, Nj} where 1≤i≤j≤K. The Maximum Subsequence is the continuous subsequence which has the largest sum of

PAT练习题 1006 Sign In and Sign Out （25分）题干题意解题思路代码实现两种代码运行时间比较总结 题干 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 door. Given the records of signing in’s and

PAT 1005 Spell It Right （20分）题目题意解题思路代码实现 题目 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 Specification: ...

PAT练习题 1004 Counting Leaves（Java）题目题意解题思路代码实现 题目 A family hierarchy is usually presented by a pedigree tree. Your job is to count those family members who have no child. Input Specification: Each inpu...

PAT练习题 1002 A+B for Polynomials 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 occupies 2 lines, and ...

【C语言】PAT练习题 1001 A+B Format【C语言】PAT练习题 1001 A+B Format题意思路分析实现代码 【C语言】PAT练习题 1001 A+B Format Calculate a+b and output the sum in standard format – that is, the digits must be separated into groups of ...