1124 Raffle for Weibo Followers
题意:水题,直接贴代码了。(为什么我第一遍做的时候代码写的那么烦?)
代码:
#include <iostream> #include <string> #include <vector> #include <map> #include <fstream> using namespace std; int main() { //ifstream cin("pat.txt"); int forwardCnt,step,start; cin>>forwardCnt>>step>>start; string name; vector<string> vec(forwardCnt),win; map<string,int> mp;//标记已获奖的人 int skip=step; ;i<forwardCnt;i++) cin>>vec[i]; if(start>vec.size()) cout<<"Keep going..."; else{ ;//从第一个中奖者开始 while(i<vec.size()){ string query=vec[i]; ){//该用户在此前还没有获过奖 win.push_back(query); mp[query]=; i+=step; }else{ i++; } } for(auto it:win)//可以用C++11,方便 cout<<it<<'\n'; } ; }
1124 Raffle for Weibo Followers的更多相关文章
- PAT 1124 Raffle for Weibo Followers
1124 Raffle for Weibo Followers (20 分) John got a full mark on PAT. He was so happy that he decide ...
- 1124 Raffle for Weibo Followers (20 分)
1124 Raffle for Weibo Followers (20 分) John got a full mark on PAT. He was so happy that he decided ...
- PAT甲级 1124. Raffle for Weibo Followers (20)
1124. Raffle for Weibo Followers (20) 时间限制 400 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN ...
- 1124 Raffle for Weibo Followers[简单]
1124 Raffle for Weibo Followers(20 分) John got a full mark on PAT. He was so happy that he decided t ...
- pat 1124 Raffle for Weibo Followers(20 分)
1124 Raffle for Weibo Followers(20 分) John got a full mark on PAT. He was so happy that he decided t ...
- PAT甲级:1124 Raffle for Weibo Followers (20分)
PAT甲级:1124 Raffle for Weibo Followers (20分) 题干 John got a full mark on PAT. He was so happy that he ...
- PAT1124:Raffle for Weibo Followers
1124. Raffle for Weibo Followers (20) 时间限制 400 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN ...
- PAT_A1124#Raffle for Weibo Followers
Source: PAT A1124 Raffle for Weibo Followers (20 分) Description: John got a full mark on PAT. He was ...
- A1124. Raffle for Weibo Followers
John got a full mark on PAT. He was so happy that he decided to hold a raffle(抽奖) for his followers ...
随机推荐
- Spark- 使用hiveContext时提交作业报错
在spark上操作hive时不需要搭建hive环境,只需要从现有的hive集群中hive的conf目录下拷贝 hive-site.xml 到spark的conf目录下即可提交程序运行 出现报错 Cau ...
- angular ng-repeat 如何实现嵌套
slides是一个二维数组 <div ng-repeat="links in slides"> <div ng-repeat="link in link ...
- 使用maven创建项目时报错The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path
Description Resource Path Location Type The superclass "javax.servlet.http.HttpServlet" wa ...
- html笔记(1)
hgroup 代替div figure figcaption 独立流内容 替代 dl mark 替代 span
- 【Demo】CSS3 3D转换
3D转换transform rotateX() 方法 rotateX()方法,围绕其在一个给定度数X轴旋转的元素. div { transform: rotateX(120deg); -webkit- ...
- hdu1695莫比乌斯反演模板题
hdu1695 求1<=i<=n&&1<=j<=m,gcd(i,j)=k的(i,j)的对数 最后的结果f(k)=Σ(1<=x<=n/k)mu[x]* ...
- 51nod 1640 MST+二分
http://www.51nod.com/onlineJudge/questionCode.html#!problemId=1640 1640 天气晴朗的魔法 题目来源: 原创 基准时间限制:1 秒 ...
- iOS调试技巧(debug)
说到debug,可以说到的东西就太多了,一个程序员,即使逻辑非常出色,也会出现bug问题,那么debug是每个程序员必备的技巧,尤其是Xcode开发, 苹果公司的开发的Xcode真的是十分强大 ...
- MySQL index merge
深入理解 index merge 是使用索引进行优化的重要基础之一. [ index merge] 当where谓词中存在多个条件(或者join)涉及到多个字段,它们之间进行 AND 或者 ...
- LRU与LFU比较
提到缓存,有两点是必须要考虑的:(1)缓存数据和目标数据的一致性问题.(2)缓存的过期策略(机制). 其中,缓存的过期策略涉及淘汰算法.常用的淘汰算法有下面几种:(1)FIFO:First I ...