TUT我好菜啊

SelectTime Limit: 4000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1587    Accepted Submission(s): 443Problem DescriptionOne day, Dudu, the m

Pair类型概述pair是一种模板类型，其中包含两个数据值，两个数据的类型可以不同，基本的定义如下： pair a;表示a中有两个类型，第一个元素是int型的，第二个元素是string类型的，如果创建pair的时候没有对其进行初始化，则调用默认构造函数对其初始化。 pair a("James", "Joy");也可以像上面一样在定义的时候直接

Revenge of CollinearityTime Limit: 8000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 605    Accepted Submission(s): 204Problem DescriptionIn g

Jessica's Reading ProblemTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 10071 Accepted: 3352DescriptionJessica's a very lovely girl wooed by lots of

Ignatius and the Princess IITime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7117    Accepted Submission(s): 4228Problem Description

链接：https://ac.nowcoder.com/acm/contest/945/F来源：牛客网题目描述Farmer John has taken his cows on a trip to the city! As the sun sets, the cows gaze at the city horizon and observe the beautiful silhouet...