【Codecraft-18 and Codeforces Round #458 (Div. 1 + Div. 2, combined) B】 Conan and Agasa play a Card Game
【链接】 我是链接,点我呀:)
【题意】
在这里输入题意
【题解】
最大值出现次数是偶数。
那么就取次大值。
次大值也是偶数?
=>再次
因为你绝对不能取偶数个的。
取了对方就总是能面对一个奇数的情况了。
则对面总是能拿走最后一个了。
【代码】
#include <bits/stdc++.h>
using namespace std;
const int N = 1e5;
int n,a[N+10];
int main(){
#ifdef LOCAL_DEFINE
freopen("rush_in.txt", "r", stdin);
#endif
ios::sync_with_stdio(0),cin.tie(0);
cin >> n;
for (int i = 1;i <= n;i++) cin >> a[i];
sort(a+1,a+1+n);
for (int i = n;i>=1;i--){
int j = i;
while (j-1>=1 && a[j-1]==a[i]) j--;
int num = j-i+1;
if (num&1){
return cout<<"Conan"<<endl,0;
}
i = j;
}
cout <<"Agasa"<<endl;
return 0;
}
【Codecraft-18 and Codeforces Round #458 (Div. 1 + Div. 2, combined) B】 Conan and Agasa play a Card Game的更多相关文章
- Educational Codeforces Round 60 (Rated for Div. 2) - D. Magic Gems(动态规划+矩阵快速幂)
Problem Educational Codeforces Round 60 (Rated for Div. 2) - D. Magic Gems Time Limit: 3000 mSec P ...
- Educational Codeforces Round 71 (Rated for Div. 2)-F. Remainder Problem-技巧分块
Educational Codeforces Round 71 (Rated for Div. 2)-F. Remainder Problem-技巧分块 [Problem Description] ...
- Educational Codeforces Round 71 (Rated for Div. 2)-E. XOR Guessing-交互题
Educational Codeforces Round 71 (Rated for Div. 2)-E. XOR Guessing-交互题 [Problem Description] 总共两次询 ...
- Educational Codeforces Round 72 (Rated for Div. 2)-D. Coloring Edges-拓扑排序
Educational Codeforces Round 72 (Rated for Div. 2)-D. Coloring Edges-拓扑排序 [Problem Description] 给你 ...
- Educational Codeforces Round 60 (Rated for Div. 2) - C. Magic Ship
Problem Educational Codeforces Round 60 (Rated for Div. 2) - C. Magic Ship Time Limit: 2000 mSec P ...
- Educational Codeforces Round 43 (Rated for Div. 2)
Educational Codeforces Round 43 (Rated for Div. 2) https://codeforces.com/contest/976 A #include< ...
- Educational Codeforces Round 35 (Rated for Div. 2)
Educational Codeforces Round 35 (Rated for Div. 2) https://codeforces.com/contest/911 A 模拟 #include& ...
- Codeforces Educational Codeforces Round 44 (Rated for Div. 2) F. Isomorphic Strings
Codeforces Educational Codeforces Round 44 (Rated for Div. 2) F. Isomorphic Strings 题目连接: http://cod ...
- Codeforces Educational Codeforces Round 44 (Rated for Div. 2) E. Pencils and Boxes
Codeforces Educational Codeforces Round 44 (Rated for Div. 2) E. Pencils and Boxes 题目连接: http://code ...
随机推荐
- NodeJS学习笔记 (11)网络UDP-dgram(ok)
模块概览 dgram模块是对UDP socket的一层封装,相对net模块简单很多,下面看例子. UPD客户端 vs UDP服务端 首先,启动UDP server,监听来自端口33333的请求. se ...
- Opencv Mat的三种常用类型简介
本系列文章由 @YhL_Leo 出品,转载请注明出处. 文章链接: http://blog.csdn.net/yhl_leo/article/details/47683127 本文主要介绍Opencv ...
- 浴谷 P1768 天路
P1768 天路 题目描述 “那是一条神奇的天路诶~,把第一个神犇送上天堂~”,XDM先生唱着这首“亲切”的歌曲,一道猥琐题目的灵感在脑中出现了. 和C_SUNSHINE大神商量后,这道猥琐的题目终于 ...
- KM最大匹配 HDU 2255
KM算法详解+模板 - wenr - 博客园 http://www.cnblogs.com/wenruo/p/5264235.html #include<iostream> #inclu ...
- java 自己定义异常,记录日志简单说明!留着以后真接复制
log4j 相关配制说明:http://blog.csdn.net/liangrui1988/article/details/17435139 自己定义异常 package org.rui.Excep ...
- Eclipse快捷键 10个最实用的快捷键
Eclipse中10个最实用的快捷键组合 一个Eclipse骨灰级开发人员总结了他觉得最实用但又不太为人所知的快捷键组合.通过这些组合能够更加easy的浏览源代码.使得总体的开发效率和质量得到提升. ...
- vue17 $watch 监听数据变化
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8&quo ...
- Weka中数据挖掘与机器学习系列之为什么要写Weka这一系列学习笔记?(一)
本人正值科研之年,同时也在使用Weka来做相关数据挖掘和机器学习的论文工作. 为了记录自己的学习历程,也便于分享和带领入门的你们.废话不多说,直接上干货!
- spring-cloud-netflix集成的服务
1.Ribbon Ribbon is a client side IPC library that is battle-tested in cloud. It provides the followi ...
- 网站及监控利器 Pandora FMS使用体验
Pandora FMS 是一个 开源的应用程序 ,用来监测网站的各种活动,它可以收到实时的监测报告,并发送到你指定的邮箱,也可以通过e-mail, SMS 发送. 650) this.width=65 ...