木槿花非花的博客

Problem DescriptionJenny likes balls. He has some balls and he wants to arrange them in a row on the table.Each of those balls can be one of three possible colors: red, yellow, or blue. More pre

描述    中国古代的历史故事“田忌赛马”是为大家所熟知的。话说齐王和田忌又要赛马了，他们各派出N匹马，每场比赛，输的一方将要给赢的一方200两黄金，如果是平局的话，双方都不必拿出钱。现在每匹马的速度值是固定而且已知的，而齐王出马也不管田忌的出马顺序。请问田忌该如何安排自己的马去对抗齐王的马，才能赢取最多的钱？输入格式第一行为一个正整数n (n 第二行有N个整数

Problem DescriptionA crowd of little animals is visiting a mysterious laboratory – The Deep Lab of SYSU.“Are you surprised by the STS (speech to speech) technology of Microsoft Research and th