#1631 : Cats and Fish 时间限制:1000ms 单点时限:1000ms 内存限制:256MB 描述 There are many homeless cats in PKU campus. They are all happy because the students in the cat club of PKU take good care of them. Li lei is one of the members of the cat club. He loves thos…

#1632 : Secret Poems 时间限制:1000ms 单点时限:1000ms 内存限制:256MB 描述 The Yongzheng Emperor (13 December 1678 – 8 October 1735), was the fifth emperor of the Qing dynasty of China. He was a very hard-working ruler. He cracked down on corruption and his reign wa…

Cats and Fish 时间限制:1000ms 单点时限:1000ms 内存限制:256MB 描述 There are many homeless cats in PKU campus. They are all happy because the students in the cat club of PKU take good care of them. Li lei is one of the members of the cat club. He loves those cats v…

Cats and Fish HihoCoder - 1631 题意: 有一些猫和一些鱼,每只猫有固定的吃鱼速度,吃的快的猫优先选择吃鱼,问在x秒时有多少完整的鱼和有多少猫正在吃鱼? 题解: 模拟一下.两层循环模拟在每一秒时,每个猫的状态是什么样子的,如果在这一秒这个猫没有吃鱼,而鱼还有剩余,那么就给猫吃,如果当前t秒是猫吃鱼速度的倍数,就说明这个猫刚好吃完,又可以给她鱼吃了. #include <bits/stdc++.h> using namespace std; struct node {…

时间限制:1000ms 单点时限:1000ms 内存限制:256MB 描述 There are many homeless cats in PKU campus. They are all happy because the students in the cat club of PKU take good care of them. Li lei is one of the members of the cat club. He loves those cats very much. Last…

Description There are many homeless cats in PKU campus. They are all happy because the students in the cat club of PKU take good care of them. Li lei is one of the members of the cat club. He loves those cats very much. Last week, he won a scholarshi…

cable cable cable Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 278    Accepted Submission(s): 224 Problem Description Connecting the display screen and signal sources which produce different…

炎炎夏日,一堆…

Covering Time Limit: 5000/2500 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 187    Accepted Submission(s): 107 Problem Description Bob's school has a big playground, boys and girls always play games here after sch…

题目链接 problem description 5 friends play LOL together . Every one should BAN one character and PICK one character . The enemy should BAN 55 characters and PICK 55 characters . All these 2020 heroes must be different . Every one can BAN any heroes by h…