原创 PAT甲級練習題A1018. Public Bike Management (30)
題目描述 There is a public bike service in Hangzhou City which provides great convenience to the tourists from all over
2020-06-16 09:59:38
原创 PAT甲級練習題A1024. Palindromic Number (25)
題目描述 A number that will be the same when it is written forwards or backwards is known as a Palindromic Number. For
2020-06-16 09:59:38
原创 PAT甲級練習題A1038. Recover the Smallest Number (30)
題目描述 Given a collection of number segments, you are supposed to recover the smallest number from them. For example,
2020-06-16 09:59:38
原创 PAT甲級練習題A1017. Queueing at Bank (25)
題目描述 Suppose a bank has K windows open for service. There is a yellow line in front of the windows which devides th
2020-06-16 09:59:38
原创 PAT甲級練習題A1023. Have Fun with Numbers (20)
題目描述 Notice that the number 123456789 is a 9-digit number consisting exactly the numbers from 1 to 9, with no dupli
2020-06-16 09:59:38
原创 PAT甲級A1013. Battle Over Cities (25)
題目描述 It is vitally important to have all the cities connected by highways in a war. If a city is occupied by the en
2020-06-16 09:59:38
原创 PAT甲級練習題A1020. Tree Traversals (25)
題目描述 Suppose that all the keys in a binary tree are distinct positive integers. Given the postorder and inorder tra
2020-02-20 20:20:11
原创 鏈表
鏈表的本質就是一個個串聯的節點，由一個虛擬零節點和其他節點組成，末尾的節點指向空或者是零節點。 鏈表的節點i由三個部分組成： 1. 節點地址loca； 2. 節點的值val； 3. 下一個節點的地址next； 所以並不需要
2020-02-20 20:20:10
原创 PAT甲級練習題A1002. A+B for Polynomials
題目描述 This time, you are supposed to find A+B where A and B are two polynomials. Input Each input file contains one
2020-02-20 20:20:10
原创 PAT甲級A1014. Waiting in Line (30)
題目描述 Suppose a bank has N windows open for service. There is a yellow line in front of the windows which devides th
2020-02-20 20:20:10
原创 PAT甲級練習題A1003. Emergency
題目描述 As an emergency rescue team leader of a city, you are given a special map of your country. The map shows sever
2020-02-20 20:20:10
原创 PAT甲級練習題A1004. Counting Leaves
題目描述 A family hierarchy is usually presented by a pedigree tree. Your job is to count those family members who have
2020-02-20 20:20:10
原创 PAT甲級練習題A1025. PAT Ranking (25)
題目描述 Programming Ability Test (PAT) is organized by the College of Computer Science and Technology of Zhejiang Univ
2020-02-20 20:20:10
原创 PAT甲級A1012. The Best Rank (25)
題目描述 To evaluate the performance of our first year CS majored students, we consider their grades of three courses o
2020-02-20 20:20:10
原创 PAT甲級練習題A1016. Phone Bills (25)
題目描述 A long-distance telephone company charges its customers by the following rules: Making a long-distance call co
2020-02-20 20:20:10