原创 PAT Advanced 1087 All Roads Lead to Rome
1087 All Roads Lead to Rome Indeed there are many different tourist routes from our city to Rome. You are suppose
原创 PAT Advanced 1110 Complete Binary Tree
1110 Complete Binary Tree Given a tree, you are supposed to tell if it is a complete binary tree. Input Specifica
原创 PAT Advanced 1050 String Subtraction
1050 String Subtraction Given two strings S1 and S2, S=S1−S2 is defined to be the remaining string after taking al
原创 PAT Advanced 1024 Palindromic Number
1024 Palindromic Number A number that will be the same when it is written forwards or backwards is known as a Pali
原创 PAT Advanced 1013 Battle Over Cities
1013 Battle Over Cities It is vitally important to have all the cities connected by highways in a war. If a city i
原创 解決git中 push 出現time out無法ping通github的問題
解決git的push 出現time out的問題 無法ping通github 放假回家突然發像 git推送不上去東西了 一直打不開困擾了我好幾天,終於發現瞭解決方法 🥂✌️,文章參考這裏 git突然出現time out的問題
原创 PAT Advanced 1083 List Grades
1083 List Grades Given a list of N student records with name, ID and grade. You are supposed to sort the records w
原创 PAT Advanced 1094 The Largest Generation
1094 The Largest Generation A family hierarchy is usually presented by a pedigree tree where all the nodes on the
原创 PAT Advanced 1036 Boys vs Girls
1036 Boys vs Girls This time you are asked to tell the difference between the lowest grade of all the male studen
原创 PAT Advanced 1008 Elevator
1008 Elevator The highest building in our city has only one elevator. A request list is made up with N positive n
原创 PAT Advanced 1051 Pop Sequence
1051 Pop Sequence Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, …, N an