焰

摘要： Network of SchoolsDescriptionA number of schools are connected to a computer network. Agreements have been developed among those schools: each school ... 阅读全文

摘要： 迷宫城堡Problem Description为了训练小希的方向感，Gardon建立了一座大城堡，里面有N个房间(N 2 #include 3 #include 4 #include 5 #include 6 using namespace std; 7 8 const int maxn=1000... 阅读全文

摘要： C. Developing SkillsPetya loves computer games. Finally a game that he's been waiting for so long came out!The main character of this game hasndiffere... 阅读全文

摘要： By Recognizing These Guys, We Find Social Networks UsefulProblem DescriptionSocial Network is popular these days.The Network helps us know about those... 阅读全文

摘要： RailwayProblem DescriptionThere are some locations in a park, and some of them are connected by roads. The park manger needs to build some railways al... 阅读全文

摘要： NetworkDescriptionA Telephone Line Company (TLC) is establishing a new telephone cable network. They are connecting several places numbered by integer... 阅读全文

摘要： ElectricityDescriptionBlackouts and Dark Nights (also known as ACM++) is a company that provides electricity. The company owns several power plants, e... 阅读全文

摘要： Sorting It All OutDescriptionAn ascending sorted sequence of distinct values is one in which some form of a less-than operator is used to order the el... 阅读全文

摘要： A. Writing CodeProgrammers working on a large project have just received a task to write exactlymlines of code. There arenprogrammers working on a pro... 阅读全文

摘要： 差值描述输入一个整数数组，将它们连接起来排成一个数，找出能排出的所有数字中最大，最小的两个，输出两个数的差值。例如输入数组{1, 2}，则输出9。输入第一行输入一个整数T,表示有T组测试数据。每组测试数据的第一行输入一个整数n（0 2 #include 3 #include 4 using name... 阅读全文