摘要:
链接:https://ac.nowcoder.com/acm/problem/21313来源:牛客网 题目描述 牛牛喜欢整数序列,他认为一个序列美丽的定义是 1:每个数都在0到40之间 2:每个数都小于等于之前的数的平均值 具体地说:for each i, 1 <= i < N, A[i] <= ( 阅读全文
摘要:
Nasa, being the most talented programmer of his time, can’t think things to be so simple. Recently all his neighbors have decided to connect themselve 阅读全文
摘要:
In order to prepare the “The First National ACM School Contest” (in 20??) the major of the city decided to provide all the schools with a reliable sou 阅读全文